Clemens Eisserer
2010-May-14 18:27 UTC
[Nouveau] Kernel module fails to initialize on AMD751 based system with NV34
Today I tried Ubuntu-10.04 on a system with an NV34 (Geforce-5200) AMD-751 (Ironlake) Northbridge, however the kernel-module fails to initialize. Any idea what could be going wrong? Thank you in advance, Clemens PS: I filed a bug at ubuntu's launchpad: https://bugs.launchpad.net/ubuntu/+bug/580656 May 14 19:17:28 max-desktop kernel: [ 3.266782] [drm] Initialized drm 1.1.0 20060810 May 14 19:17:28 max-desktop kernel: [ 3.295911] agpgart-amdk7 0000:00:00.0: AMD Irongate chipset May 14 19:17:28 max-desktop kernel: [ 3.295948] agpgart-amdk7 0000:00:00.0: AMD 751 chipset with NVidia GeForce; forcing 1X due to errata May 14 19:17:28 max-desktop kernel: [ 3.346901] 8139too Fast Ethernet driver 0.9.28 May 14 19:17:28 max-desktop kernel: [ 3.398550] agpgart-amdk7 0000:00:00.0: AGP aperture is 64M @ 0xe8000000 May 14 19:17:28 max-desktop kernel: [ 3.398722] 8139too 0000:00:08.0: PCI INT A -> Link[LNKD] -> GSI 10 (level, low) -> IRQ 10 May 14 19:17:28 max-desktop kernel: [ 3.401624] eth0: RealTek RTL8139 at 0xd800, 00:02:44:63:f3:76, IRQ 10 May 14 19:17:28 max-desktop kernel: [ 3.542553] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11 May 14 19:17:28 max-desktop kernel: [ 3.542588] nouveau 0000:01:05.0: PCI INT A -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11 May 14 19:17:28 max-desktop kernel: [ 3.558896] [drm] nouveau 0000:01:05.0: Detected an NV30 generation card (0x034200b1) May 14 19:17:28 max-desktop kernel: [ 3.559147] [drm] nouveau 0000:01:05.0: Attempting to load BIOS image from PROM May 14 19:17:28 max-desktop kernel: [ 3.687469] [drm] nouveau 0000:01:05.0: ... appears to be valid May 14 19:17:28 max-desktop kernel: [ 3.688278] [drm] nouveau 0000:01:05.0: BMP BIOS found May 14 19:17:28 max-desktop kernel: [ 3.688288] [drm] nouveau 0000:01:05.0: BMP version 5.40 May 14 19:17:28 max-desktop kernel: [ 3.688300] [drm] nouveau 0000:01:05.0: Bios version 04.34.20.67 May 14 19:17:28 max-desktop kernel: [ 3.688314] [drm] nouveau 0000:01:05.0: Found Display Configuration Block version 2.2 May 14 19:17:28 max-desktop kernel: [ 3.688329] [drm] nouveau 0000:01:05.0: Raw DCB entry 0: 01000300 000088b8 May 14 19:17:28 max-desktop kernel: [ 3.688342] [drm] nouveau 0000:01:05.0: Raw DCB entry 1: 01010312 00000000 May 14 19:17:28 max-desktop kernel: [ 3.688353] [drm] nouveau 0000:01:05.0: Raw DCB entry 2: 02010310 000088b8 May 14 19:17:28 max-desktop kernel: [ 3.688363] [drm] nouveau 0000:01:05.0: Raw DCB entry 3: 02020321 00000303 May 14 19:17:28 max-desktop kernel: [ 3.689017] [drm] nouveau 0000:01:05.0: Loading NV17 power sequencing microcode May 14 19:17:28 max-desktop kernel: [ 3.689030] [drm] nouveau 0000:01:05.0: Parsing VBIOS init table 0 at offset 0xEE75 May 14 19:17:28 max-desktop kernel: [ 3.704109] [drm] nouveau 0000:01:05.0: Parsing VBIOS init table 1 at offset 0xF12A May 14 19:17:28 max-desktop kernel: [ 3.704132] [drm] nouveau 0000:01:05.0: Parsing VBIOS init table 2 at offset 0xF270 May 14 19:17:28 max-desktop kernel: [ 3.704205] [drm] nouveau 0000:01:05.0: Parsing VBIOS init table 3 at offset 0xF3F9 May 14 19:17:28 max-desktop kernel: [ 3.704218] [drm] nouveau 0000:01:05.0: Parsing VBIOS init table 4 at offset 0xF416 May 14 19:17:28 max-desktop kernel: [ 3.704233] [drm] nouveau 0000:01:05.0: Parsing VBIOS init table 5 at offset 0xF433 May 14 19:17:28 max-desktop kernel: [ 3.712086] [drm] nouveau 0000:01:05.0: Parsing VBIOS init table 6 at offset 0xF5CC May 14 19:17:28 max-desktop kernel: [ 3.733406] [TTM] Zone kernel: Available graphics memory: 189918 kiB. May 14 19:17:28 max-desktop kernel: [ 3.733460] [drm] nouveau 0000:01:05.0: 128 MiB VRAM May 14 19:17:28 max-desktop kernel: [ 3.733613] agpgart-amdk7 0000:00:00.0: AGP 1.0 bridge May 14 19:17:28 max-desktop kernel: [ 3.733655] agpgart-amdk7 0000:00:00.0: putting AGP V2 device into 1x mode May 14 19:17:28 max-desktop kernel: [ 3.733712] nouveau 0000:01:05.0: putting AGP V2 device into 1x mode May 14 19:17:28 max-desktop kernel: [ 3.733726] [drm] nouveau 0000:01:05.0: 64 MiB GART (aperture) May 14 19:17:28 max-desktop kernel: [ 3.734674] [drm] nouveau 0000:01:05.0: Allocating FIFO number 0 May 14 19:17:28 max-desktop kernel: [ 3.741258] [drm] nouveau 0000:01:05.0: nouveau_channel_free: freeing fifo 0 May 14 19:17:28 max-desktop kernel: [ 3.741271] ------------[ cut here ]------------ May 14 19:17:28 max-desktop kernel: [ 3.741303] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() May 14 19:17:28 max-desktop kernel: [ 3.741314] Hardware name: MS-6195 May 14 19:17:28 max-desktop kernel: [ 3.741329] Modules linked in: nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid floppy i2c_algo_bit mii agpgart pata_amd May 14 19:17:28 max-desktop kernel: [ 3.741383] Pid: 129, comm: modprobe Not tainted 2.6.32-21-generic #32-Ubuntu May 14 19:17:28 max-desktop kernel: [ 3.741393] Call Trace: May 14 19:17:28 max-desktop kernel: [ 3.741421] [<c014c3d2>] warn_slowpath_common+0x72/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.741437] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.741450] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.741464] [<c014c44b>] warn_slowpath_fmt+0x2b/0x30 May 14 19:17:28 max-desktop kernel: [ 3.741477] [<c0356215>] bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.741492] [<c0356582>] ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.741610] [<d8a2a243>] nouveau_fence_update+0xa3/0xb0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.741655] [<d8a21420>] nouveau_channel_free+0x60/0x1f0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.741700] [<d8a21a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.741745] [<d8a207fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.741839] [<d891ac44>] ? drm_vblank_init+0x104/0x190 [drm] May 14 19:17:28 max-desktop kernel: [ 3.741884] [<d8a20bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.741927] [<d8a20c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.741971] [<d8a20e40>] nouveau_load+0x1e0/0x580 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.742013] [<d891c685>] drm_get_dev+0x125/0x230 [drm] May 14 19:17:28 max-desktop kernel: [ 3.742037] [<c025f2b0>] ? sysfs_addrm_start+0x60/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.742092] [<d8a77a21>] nouveau_pci_probe+0x12/0x14 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.742123] [<c0363883>] local_pci_probe+0x13/0x20 May 14 19:17:28 max-desktop kernel: [ 3.742137] [<c0364688>] pci_device_probe+0x68/0x90 May 14 19:17:28 max-desktop kernel: [ 3.742166] [<c03e684d>] really_probe+0x4d/0x140 May 14 19:17:28 max-desktop kernel: [ 3.742191] [<c03ed15e>] ? pm_runtime_barrier+0x4e/0xc0 May 14 19:17:28 max-desktop kernel: [ 3.742207] [<c03e697c>] driver_probe_device+0x3c/0x60 May 14 19:17:28 max-desktop kernel: [ 3.742222] [<c03e6a21>] __driver_attach+0x81/0x90 May 14 19:17:28 max-desktop kernel: [ 3.742237] [<c03e5e63>] bus_for_each_dev+0x53/0x80 May 14 19:17:28 max-desktop kernel: [ 3.742251] [<c03e671e>] driver_attach+0x1e/0x20 May 14 19:17:28 max-desktop kernel: [ 3.742265] [<c03e69a0>] ? __driver_attach+0x0/0x90 May 14 19:17:28 max-desktop kernel: [ 3.742279] [<c03e60e5>] bus_add_driver+0xd5/0x280 May 14 19:17:28 max-desktop kernel: [ 3.742293] [<c03645c0>] ? pci_device_remove+0x0/0x40 May 14 19:17:28 max-desktop kernel: [ 3.742307] [<c03e6d1a>] driver_register+0x6a/0x130 May 14 19:17:28 max-desktop kernel: [ 3.742331] [<c01b03ce>] ? ftrace_now+0x2e/0x50 May 14 19:17:28 max-desktop kernel: [ 3.742344] [<c03648c5>] __pci_register_driver+0x45/0xb0 May 14 19:17:28 max-desktop kernel: [ 3.742384] [<d89172a3>] drm_init+0xf3/0x100 [drm] May 14 19:17:28 max-desktop kernel: [ 3.742432] [<d887b045>] nouveau_init+0x45/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.742446] [<c0101131>] do_one_initcall+0x31/0x190 May 14 19:17:28 max-desktop kernel: [ 3.742487] [<d887b000>] ? nouveau_init+0x0/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.742513] [<c0182340>] sys_init_module+0xb0/0x210 May 14 19:17:28 max-desktop kernel: [ 3.742529] [<c01033ec>] syscall_call+0x7/0xb May 14 19:17:28 max-desktop kernel: [ 3.742540] ---[ end trace ae02d86c418e8aca ]--- May 14 19:17:28 max-desktop kernel: [ 3.743419] ------------[ cut here ]------------ May 14 19:17:28 max-desktop kernel: [ 3.743443] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() May 14 19:17:28 max-desktop kernel: [ 3.743453] Hardware name: MS-6195 May 14 19:17:28 max-desktop kernel: [ 3.743468] Modules linked in: nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid floppy i2c_algo_bit mii agpgart pata_amd May 14 19:17:28 max-desktop kernel: [ 3.743511] Pid: 129, comm: modprobe Tainted: G W 2.6.32-21-generic #32-Ubuntu May 14 19:17:28 max-desktop kernel: [ 3.743520] Call Trace: May 14 19:17:28 max-desktop kernel: [ 3.743538] [<c014c3d2>] warn_slowpath_common+0x72/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.743553] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.743566] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.743580] [<c014c44b>] warn_slowpath_fmt+0x2b/0x30 May 14 19:17:28 max-desktop kernel: [ 3.743594] [<c0356215>] bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.743607] [<c0356582>] ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.743667] [<d8a286c8>] nouveau_dma_wait+0x38/0x1b0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.743715] [<d8a2a4ec>] nouveau_fence_emit+0x12c/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.743763] [<d8a2a5b0>] nouveau_fence_new+0x80/0xe0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.743778] [<c0356582>] ? ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.743821] [<d8a2144b>] nouveau_channel_free+0x8b/0x1f0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.743865] [<d8a21a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.743911] [<d8a207fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.743958] [<d891ac44>] ? drm_vblank_init+0x104/0x190 [drm] May 14 19:17:28 max-desktop kernel: [ 3.744002] [<d8a20bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.744125] [<d8a20c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.744170] [<d8a20e40>] nouveau_load+0x1e0/0x580 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.744213] [<d891c685>] drm_get_dev+0x125/0x230 [drm] May 14 19:17:28 max-desktop kernel: [ 3.744232] [<c025f2b0>] ? sysfs_addrm_start+0x60/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.744287] [<d8a77a21>] nouveau_pci_probe+0x12/0x14 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.744307] [<c0363883>] local_pci_probe+0x13/0x20 May 14 19:17:28 max-desktop kernel: [ 3.744319] [<c0364688>] pci_device_probe+0x68/0x90 May 14 19:17:28 max-desktop kernel: [ 3.744338] [<c03e684d>] really_probe+0x4d/0x140 May 14 19:17:28 max-desktop kernel: [ 3.744355] [<c03ed15e>] ? pm_runtime_barrier+0x4e/0xc0 May 14 19:17:28 max-desktop kernel: [ 3.744370] [<c03e697c>] driver_probe_device+0x3c/0x60 May 14 19:17:28 max-desktop kernel: [ 3.744385] [<c03e6a21>] __driver_attach+0x81/0x90 May 14 19:17:28 max-desktop kernel: [ 3.744399] [<c03e5e63>] bus_for_each_dev+0x53/0x80 May 14 19:17:28 max-desktop kernel: [ 3.744414] [<c03e671e>] driver_attach+0x1e/0x20 May 14 19:17:28 max-desktop kernel: [ 3.744428] [<c03e69a0>] ? __driver_attach+0x0/0x90 May 14 19:17:28 max-desktop kernel: [ 3.744442] [<c03e60e5>] bus_add_driver+0xd5/0x280 May 14 19:17:28 max-desktop kernel: [ 3.744455] [<c03645c0>] ? pci_device_remove+0x0/0x40 May 14 19:17:28 max-desktop kernel: [ 3.744470] [<c03e6d1a>] driver_register+0x6a/0x130 May 14 19:17:28 max-desktop kernel: [ 3.744485] [<c01b03ce>] ? ftrace_now+0x2e/0x50 May 14 19:17:28 max-desktop kernel: [ 3.744498] [<c03648c5>] __pci_register_driver+0x45/0xb0 May 14 19:17:28 max-desktop kernel: [ 3.744535] [<d89172a3>] drm_init+0xf3/0x100 [drm] May 14 19:17:28 max-desktop kernel: [ 3.744579] [<d887b045>] nouveau_init+0x45/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.744592] [<c0101131>] do_one_initcall+0x31/0x190 May 14 19:17:28 max-desktop kernel: [ 3.744632] [<d887b000>] ? nouveau_init+0x0/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.744649] [<c0182340>] sys_init_module+0xb0/0x210 May 14 19:17:28 max-desktop kernel: [ 3.744663] [<c01033ec>] syscall_call+0x7/0xb May 14 19:17:28 max-desktop kernel: [ 3.744673] ---[ end trace ae02d86c418e8acb ]--- May 14 19:17:28 max-desktop kernel: [ 3.744681] ------------[ cut here ]------------ May 14 19:17:28 max-desktop kernel: [ 3.744695] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() May 14 19:17:28 max-desktop kernel: [ 3.744704] Hardware name: MS-6195 May 14 19:17:28 max-desktop kernel: [ 3.744719] Modules linked in: nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid floppy i2c_algo_bit mii agpgart pata_amd May 14 19:17:28 max-desktop kernel: [ 3.744760] Pid: 129, comm: modprobe Tainted: G W 2.6.32-21-generic #32-Ubuntu May 14 19:17:28 max-desktop kernel: [ 3.744769] Call Trace: May 14 19:17:28 max-desktop kernel: [ 3.744782] [<c014c3d2>] warn_slowpath_common+0x72/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.744795] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.744808] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.744821] [<c014c44b>] warn_slowpath_fmt+0x2b/0x30 May 14 19:17:28 max-desktop kernel: [ 3.744833] [<c0356215>] bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.744847] [<c0356582>] ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.744893] [<d8a286c8>] nouveau_dma_wait+0x38/0x1b0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.744940] [<d8a2a4ec>] nouveau_fence_emit+0x12c/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.744988] [<d8a2a5b0>] nouveau_fence_new+0x80/0xe0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.745001] [<c0356582>] ? ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.745044] [<d8a2144b>] nouveau_channel_free+0x8b/0x1f0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.745088] [<d8a21a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.745133] [<d8a207fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.745172] [<d891ac44>] ? drm_vblank_init+0x104/0x190 [drm] May 14 19:17:28 max-desktop kernel: [ 3.745216] [<d8a20bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.745259] [<d8a20c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.745302] [<d8a20e40>] nouveau_load+0x1e0/0x580 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.745341] [<d891c685>] drm_get_dev+0x125/0x230 [drm] May 14 19:17:28 max-desktop kernel: [ 3.745358] [<c025f2b0>] ? sysfs_addrm_start+0x60/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.745412] [<d8a77a21>] nouveau_pci_probe+0x12/0x14 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.745429] [<c0363883>] local_pci_probe+0x13/0x20 May 14 19:17:28 max-desktop kernel: [ 3.745441] [<c0364688>] pci_device_probe+0x68/0x90 May 14 19:17:28 max-desktop kernel: [ 3.745458] [<c03e684d>] really_probe+0x4d/0x140 May 14 19:17:28 max-desktop kernel: [ 3.745473] [<c03ed15e>] ? pm_runtime_barrier+0x4e/0xc0 May 14 19:17:28 max-desktop kernel: [ 3.745488] [<c03e697c>] driver_probe_device+0x3c/0x60 May 14 19:17:28 max-desktop kernel: [ 3.745503] [<c03e6a21>] __driver_attach+0x81/0x90 May 14 19:17:28 max-desktop kernel: [ 3.745517] [<c03e5e63>] bus_for_each_dev+0x53/0x80 May 14 19:17:28 max-desktop kernel: [ 3.745531] [<c03e671e>] driver_attach+0x1e/0x20 May 14 19:17:28 max-desktop kernel: [ 3.745545] [<c03e69a0>] ? __driver_attach+0x0/0x90 May 14 19:17:28 max-desktop kernel: [ 3.745559] [<c03e60e5>] bus_add_driver+0xd5/0x280 May 14 19:17:28 max-desktop kernel: [ 3.745572] [<c03645c0>] ? pci_device_remove+0x0/0x40 May 14 19:17:28 max-desktop kernel: [ 3.745586] [<c03e6d1a>] driver_register+0x6a/0x130 May 14 19:17:28 max-desktop kernel: [ 3.745600] [<c01b03ce>] ? ftrace_now+0x2e/0x50 May 14 19:17:28 max-desktop kernel: [ 3.745613] [<c03648c5>] __pci_register_driver+0x45/0xb0 May 14 19:17:28 max-desktop kernel: [ 3.745649] [<d89172a3>] drm_init+0xf3/0x100 [drm] May 14 19:17:28 max-desktop kernel: [ 3.745692] [<d887b045>] nouveau_init+0x45/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.745705] [<c0101131>] do_one_initcall+0x31/0x190 May 14 19:17:28 max-desktop kernel: [ 3.745746] [<d887b000>] ? nouveau_init+0x0/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.745761] [<c0182340>] sys_init_module+0xb0/0x210 May 14 19:17:28 max-desktop kernel: [ 3.745774] [<c01033ec>] syscall_call+0x7/0xb May 14 19:17:28 max-desktop kernel: [ 3.745783] ---[ end trace ae02d86c418e8acc ]--- May 14 19:17:28 max-desktop kernel: [ 3.745790] ------------[ cut here ]------------ May 14 19:17:28 max-desktop kernel: [ 3.745804] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() May 14 19:17:28 max-desktop kernel: [ 3.745813] Hardware name: MS-6195 May 14 19:17:28 max-desktop kernel: [ 3.745827] Modules linked in: nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid floppy i2c_algo_bit mii agpgart pata_amd May 14 19:17:28 max-desktop kernel: [ 3.745868] Pid: 129, comm: modprobe Tainted: G W 2.6.32-21-generic #32-Ubuntu May 14 19:17:28 max-desktop kernel: [ 3.745877] Call Trace: May 14 19:17:28 max-desktop kernel: [ 3.745890] [<c014c3d2>] warn_slowpath_common+0x72/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.745904] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.745916] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.745929] [<c014c44b>] warn_slowpath_fmt+0x2b/0x30 May 14 19:17:28 max-desktop kernel: [ 3.745942] [<c0356215>] bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.745955] [<c0356582>] ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.746001] [<d8a286c8>] nouveau_dma_wait+0x38/0x1b0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.746049] [<d8a2a4ec>] nouveau_fence_emit+0x12c/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.746096] [<d8a2a5b0>] nouveau_fence_new+0x80/0xe0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.746109] [<c0356582>] ? ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.746152] [<d8a2144b>] nouveau_channel_free+0x8b/0x1f0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.746196] [<d8a21a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.746241] [<d8a207fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.746279] [<d891ac44>] ? drm_vblank_init+0x104/0x190 [drm] May 14 19:17:28 max-desktop kernel: [ 3.746323] [<d8a20bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.746366] [<d8a20c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.746409] [<d8a20e40>] nouveau_load+0x1e0/0x580 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.746448] [<d891c685>] drm_get_dev+0x125/0x230 [drm] May 14 19:17:28 max-desktop kernel: [ 3.746464] [<c025f2b0>] ? sysfs_addrm_start+0x60/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.746519] [<d8a77a21>] nouveau_pci_probe+0x12/0x14 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.746536] [<c0363883>] local_pci_probe+0x13/0x20 May 14 19:17:28 max-desktop kernel: [ 3.746548] [<c0364688>] pci_device_probe+0x68/0x90 May 14 19:17:28 max-desktop kernel: [ 3.746564] [<c03e684d>] really_probe+0x4d/0x140 May 14 19:17:28 max-desktop kernel: [ 3.746579] [<c03ed15e>] ? pm_runtime_barrier+0x4e/0xc0 May 14 19:17:28 max-desktop kernel: [ 3.746594] [<c03e697c>] driver_probe_device+0x3c/0x60 May 14 19:17:28 max-desktop kernel: [ 3.746609] [<c03e6a21>] __driver_attach+0x81/0x90 May 14 19:17:28 max-desktop kernel: [ 3.746623] [<c03e5e63>] bus_for_each_dev+0x53/0x80 May 14 19:17:28 max-desktop kernel: [ 3.746637] [<c03e671e>] driver_attach+0x1e/0x20 May 14 19:17:28 max-desktop kernel: [ 3.746651] [<c03e69a0>] ? __driver_attach+0x0/0x90 May 14 19:17:28 max-desktop kernel: [ 3.746665] [<c03e60e5>] bus_add_driver+0xd5/0x280 May 14 19:17:28 max-desktop kernel: [ 3.746678] [<c03645c0>] ? pci_device_remove+0x0/0x40 May 14 19:17:28 max-desktop kernel: [ 3.746692] [<c03e6d1a>] driver_register+0x6a/0x130 May 14 19:17:28 max-desktop kernel: [ 3.746706] [<c01b03ce>] ? ftrace_now+0x2e/0x50 May 14 19:17:28 max-desktop kernel: [ 3.746719] [<c03648c5>] __pci_register_driver+0x45/0xb0 May 14 19:17:28 max-desktop kernel: [ 3.746755] [<d89172a3>] drm_init+0xf3/0x100 [drm] May 14 19:17:28 max-desktop kernel: [ 3.746798] [<d887b045>] nouveau_init+0x45/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.746810] [<c0101131>] do_one_initcall+0x31/0x190 May 14 19:17:28 max-desktop kernel: [ 3.746851] [<d887b000>] ? nouveau_init+0x0/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.746867] [<c0182340>] sys_init_module+0xb0/0x210 May 14 19:17:28 max-desktop kernel: [ 3.746880] [<c01033ec>] syscall_call+0x7/0xb May 14 19:17:28 max-desktop kernel: [ 3.746889] ---[ end trace ae02d86c418e8acd ]--- May 14 19:17:28 max-desktop kernel: [ 3.746896] ------------[ cut here ]------------ May 14 19:17:28 max-desktop kernel: [ 3.746909] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() May 14 19:17:28 max-desktop kernel: [ 3.746918] Hardware name: MS-6195 May 14 19:17:28 max-desktop kernel: [ 3.746933] Modules linked in: nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid floppy i2c_algo_bit mii agpgart pata_amd May 14 19:17:28 max-desktop kernel: [ 3.746973] Pid: 129, comm: modprobe Tainted: G W 2.6.32-21-generic #32-Ubuntu May 14 19:17:28 max-desktop kernel: [ 3.746982] Call Trace: May 14 19:17:28 max-desktop kernel: [ 3.746994] [<c014c3d2>] warn_slowpath_common+0x72/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.747008] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.747020] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.747033] [<c014c44b>] warn_slowpath_fmt+0x2b/0x30 May 14 19:17:28 max-desktop kernel: [ 3.747046] [<c0356215>] bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.747059] [<c0356582>] ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.747105] [<d8a286c8>] nouveau_dma_wait+0x38/0x1b0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.747153] [<d8a2a4ec>] nouveau_fence_emit+0x12c/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.747200] [<d8a2a5b0>] nouveau_fence_new+0x80/0xe0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.747213] [<c0356582>] ? ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.747256] [<d8a2144b>] nouveau_channel_free+0x8b/0x1f0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.747300] [<d8a21a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.747345] [<d8a207fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.747383] [<d891ac44>] ? drm_vblank_init+0x104/0x190 [drm] May 14 19:17:28 max-desktop kernel: [ 3.747426] [<d8a20bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.747469] [<d8a20c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.747513] [<d8a20e40>] nouveau_load+0x1e0/0x580 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.747551] [<d891c685>] drm_get_dev+0x125/0x230 [drm] May 14 19:17:28 max-desktop kernel: [ 3.747568] [<c025f2b0>] ? sysfs_addrm_start+0x60/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.747622] [<d8a77a21>] nouveau_pci_probe+0x12/0x14 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.747639] [<c0363883>] local_pci_probe+0x13/0x20 May 14 19:17:28 max-desktop kernel: [ 3.747651] [<c0364688>] pci_device_probe+0x68/0x90 May 14 19:17:28 max-desktop kernel: [ 3.747667] [<c03e684d>] really_probe+0x4d/0x140 May 14 19:17:28 max-desktop kernel: [ 3.747682] [<c03ed15e>] ? pm_runtime_barrier+0x4e/0xc0 May 14 19:17:28 max-desktop kernel: [ 3.747697] [<c03e697c>] driver_probe_device+0x3c/0x60 May 14 19:17:28 max-desktop kernel: [ 3.747712] [<c03e6a21>] __driver_attach+0x81/0x90 May 14 19:17:28 max-desktop kernel: [ 3.747726] [<c03e5e63>] bus_for_each_dev+0x53/0x80 May 14 19:17:28 max-desktop kernel: [ 3.747740] [<c03e671e>] driver_attach+0x1e/0x20 May 14 19:17:28 max-desktop kernel: [ 3.747754] [<c03e69a0>] ? __driver_attach+0x0/0x90 May 14 19:17:28 max-desktop kernel: [ 3.747768] [<c03e60e5>] bus_add_driver+0xd5/0x280 May 14 19:17:28 max-desktop kernel: [ 3.747781] [<c03645c0>] ? pci_device_remove+0x0/0x40 May 14 19:17:28 max-desktop kernel: [ 3.747796] [<c03e6d1a>] driver_register+0x6a/0x130 May 14 19:17:28 max-desktop kernel: [ 3.747810] [<c01b03ce>] ? ftrace_now+0x2e/0x50 May 14 19:17:28 max-desktop kernel: [ 3.747822] [<c03648c5>] __pci_register_driver+0x45/0xb0 May 14 19:17:28 max-desktop kernel: [ 3.747858] [<d89172a3>] drm_init+0xf3/0x100 [drm] May 14 19:17:28 max-desktop kernel: [ 3.747901] [<d887b045>] nouveau_init+0x45/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.747914] [<c0101131>] do_one_initcall+0x31/0x190 May 14 19:17:28 max-desktop kernel: [ 3.747954] [<d887b000>] ? nouveau_init+0x0/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.747971] [<c0182340>] sys_init_module+0xb0/0x210 May 14 19:17:28 max-desktop kernel: [ 3.747984] [<c01033ec>] syscall_call+0x7/0xb May 14 19:17:28 max-desktop kernel: [ 3.747993] ---[ end trace ae02d86c418e8ace ]--- May 14 19:17:28 max-desktop kernel: [ 3.748000] ------------[ cut here ]------------ May 14 19:17:28 max-desktop kernel: [ 3.748013] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() May 14 19:17:28 max-desktop kernel: [ 3.748052] Hardware name: MS-6195 May 14 19:17:28 max-desktop kernel: [ 3.748067] Modules linked in: nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid floppy i2c_algo_bit mii agpgart pata_amd May 14 19:17:28 max-desktop kernel: [ 3.748107] Pid: 129, comm: modprobe Tainted: G W 2.6.32-21-generic #32-Ubuntu May 14 19:17:28 max-desktop kernel: [ 3.748116] Call Trace: May 14 19:17:28 max-desktop kernel: [ 3.748130] [<c014c3d2>] warn_slowpath_common+0x72/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.748144] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.748156] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.748170] [<c014c44b>] warn_slowpath_fmt+0x2b/0x30 May 14 19:17:28 max-desktop kernel: [ 3.748183] [<c0356215>] bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.748196] [<c0356582>] ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.748241] [<d8a286c8>] nouveau_dma_wait+0x38/0x1b0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.748289] [<d8a2a4ec>] nouveau_fence_emit+0x12c/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.748336] [<d8a2a5b0>] nouveau_fence_new+0x80/0xe0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.748350] [<c0356582>] ? ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.748393] [<d8a2144b>] nouveau_channel_free+0x8b/0x1f0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.748437] [<d8a21a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.748482] [<d8a207fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.748521] [<d891ac44>] ? drm_vblank_init+0x104/0x190 [drm] May 14 19:17:28 max-desktop kernel: [ 3.748564] [<d8a20bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.748607] [<d8a20c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.748651] [<d8a20e40>] nouveau_load+0x1e0/0x580 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.748689] [<d891c685>] drm_get_dev+0x125/0x230 [drm] May 14 19:17:28 max-desktop kernel: [ 3.748706] [<c025f2b0>] ? sysfs_addrm_start+0x60/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.748761] [<d8a77a21>] nouveau_pci_probe+0x12/0x14 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.748778] [<c0363883>] local_pci_probe+0x13/0x20 May 14 19:17:28 max-desktop kernel: [ 3.748790] [<c0364688>] pci_device_probe+0x68/0x90 May 14 19:17:28 max-desktop kernel: [ 3.748807] [<c03e684d>] really_probe+0x4d/0x140 May 14 19:17:28 max-desktop kernel: [ 3.748822] [<c03ed15e>] ? pm_runtime_barrier+0x4e/0xc0 May 14 19:17:28 max-desktop kernel: [ 3.748837] [<c03e697c>] driver_probe_device+0x3c/0x60 May 14 19:17:28 max-desktop kernel: [ 3.748852] [<c03e6a21>] __driver_attach+0x81/0x90 May 14 19:17:28 max-desktop kernel: [ 3.748866] [<c03e5e63>] bus_for_each_dev+0x53/0x80 May 14 19:17:28 max-desktop kernel: [ 3.748881] [<c03e671e>] driver_attach+0x1e/0x20 May 14 19:17:28 max-desktop kernel: [ 3.748895] [<c03e69a0>] ? __driver_attach+0x0/0x90 May 14 19:17:28 max-desktop kernel: [ 3.748909] [<c03e60e5>] bus_add_driver+0xd5/0x280 May 14 19:17:28 max-desktop kernel: [ 3.748922] [<c03645c0>] ? pci_device_remove+0x0/0x40 May 14 19:17:28 max-desktop kernel: [ 3.748936] [<c03e6d1a>] driver_register+0x6a/0x130 May 14 19:17:28 max-desktop kernel: [ 3.748951] [<c01b03ce>] ? ftrace_now+0x2e/0x50 May 14 19:17:28 max-desktop kernel: [ 3.748964] [<c03648c5>] __pci_register_driver+0x45/0xb0 May 14 19:17:28 max-desktop kernel: [ 3.749000] [<d89172a3>] drm_init+0xf3/0x100 [drm] May 14 19:17:28 max-desktop kernel: [ 3.749044] [<d887b045>] nouveau_init+0x45/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.749056] [<c0101131>] do_one_initcall+0x31/0x190 May 14 19:17:28 max-desktop kernel: [ 3.749097] [<d887b000>] ? nouveau_init+0x0/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.749113] [<c0182340>] sys_init_module+0xb0/0x210 May 14 19:17:28 max-desktop kernel: [ 3.749126] [<c01033ec>] syscall_call+0x7/0xb May 14 19:17:28 max-desktop kernel: [ 3.749135] ---[ end trace ae02d86c418e8acf ]--- May 14 19:17:28 max-desktop kernel: [ 3.749142] ------------[ cut here ]------------ May 14 19:17:28 max-desktop kernel: [ 3.749155] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() May 14 19:17:28 max-desktop kernel: [ 3.749165] Hardware name: MS-6195 May 14 19:17:28 max-desktop kernel: [ 3.749179] Modules linked in: nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid floppy i2c_algo_bit mii agpgart pata_amd May 14 19:17:28 max-desktop kernel: [ 3.749220] Pid: 129, comm: modprobe Tainted: G W 2.6.32-21-generic #32-Ubuntu May 14 19:17:28 max-desktop kernel: [ 3.749228] Call Trace: May 14 19:17:28 max-desktop kernel: [ 3.749241] [<c014c3d2>] warn_slowpath_common+0x72/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.749255] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.749267] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.749280] [<c014c44b>] warn_slowpath_fmt+0x2b/0x30 May 14 19:17:28 max-desktop kernel: [ 3.749293] [<c0356215>] bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.749306] [<c0356582>] ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.749352] [<d8a286c8>] nouveau_dma_wait+0x38/0x1b0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.749400] [<d8a2a4ec>] nouveau_fence_emit+0x12c/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.749447] [<d8a2a5b0>] nouveau_fence_new+0x80/0xe0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.749461] [<c0356582>] ? ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.749503] [<d8a2144b>] nouveau_channel_free+0x8b/0x1f0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.749547] [<d8a21a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.749592] [<d8a207fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.749630] [<d891ac44>] ? drm_vblank_init+0x104/0x190 [drm] May 14 19:17:28 max-desktop kernel: [ 3.749674] [<d8a20bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.749717] [<d8a20c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.749760] [<d8a20e40>] nouveau_load+0x1e0/0x580 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.749799] [<d891c685>] drm_get_dev+0x125/0x230 [drm] May 14 19:17:28 max-desktop kernel: [ 3.749815] [<c025f2b0>] ? sysfs_addrm_start+0x60/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.749869] [<d8a77a21>] nouveau_pci_probe+0x12/0x14 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.749886] [<c0363883>] local_pci_probe+0x13/0x20 May 14 19:17:28 max-desktop kernel: [ 3.749898] [<c0364688>] pci_device_probe+0x68/0x90 May 14 19:17:28 max-desktop kernel: [ 3.749915] [<c03e684d>] really_probe+0x4d/0x140 May 14 19:17:28 max-desktop kernel: [ 3.749930] [<c03ed15e>] ? pm_runtime_barrier+0x4e/0xc0 May 14 19:17:28 max-desktop kernel: [ 3.749945] [<c03e697c>] driver_probe_device+0x3c/0x60 May 14 19:17:28 max-desktop kernel: [ 3.749960] [<c03e6a21>] __driver_attach+0x81/0x90 May 14 19:17:28 max-desktop kernel: [ 3.749974] [<c03e5e63>] bus_for_each_dev+0x53/0x80 May 14 19:17:28 max-desktop kernel: [ 3.749989] [<c03e671e>] driver_attach+0x1e/0x20 May 14 19:17:28 max-desktop kernel: [ 3.750003] [<c03e69a0>] ? __driver_attach+0x0/0x90 May 14 19:17:28 max-desktop kernel: [ 3.750016] [<c03e60e5>] bus_add_driver+0xd5/0x280 May 14 19:17:28 max-desktop kernel: [ 3.750030] [<c03645c0>] ? pci_device_remove+0x0/0x40 May 14 19:17:28 max-desktop kernel: [ 3.750044] [<c03e6d1a>] driver_register+0x6a/0x130 May 14 19:17:28 max-desktop kernel: [ 3.750058] [<c01b03ce>] ? ftrace_now+0x2e/0x50 May 14 19:17:28 max-desktop kernel: [ 3.750070] [<c03648c5>] __pci_register_driver+0x45/0xb0 May 14 19:17:28 max-desktop kernel: [ 3.750107] [<d89172a3>] drm_init+0xf3/0x100 [drm] May 14 19:17:28 max-desktop kernel: [ 3.750150] [<d887b045>] nouveau_init+0x45/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.750162] [<c0101131>] do_one_initcall+0x31/0x190 May 14 19:17:28 max-desktop kernel: [ 3.750203] [<d887b000>] ? nouveau_init+0x0/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.750218] [<c0182340>] sys_init_module+0xb0/0x210 May 14 19:17:28 max-desktop kernel: [ 3.750231] [<c01033ec>] syscall_call+0x7/0xb May 14 19:17:28 max-desktop kernel: [ 3.750241] ---[ end trace ae02d86c418e8ad0 ]--- May 14 19:17:28 max-desktop kernel: [ 3.750247] ------------[ cut here ]------------ May 14 19:17:28 max-desktop kernel: [ 3.750260] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() May 14 19:17:28 max-desktop kernel: [ 3.750270] Hardware name: MS-6195 May 14 19:17:28 max-desktop kernel: [ 3.750284] Modules linked in: nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid floppy i2c_algo_bit mii agpgart pata_amd May 14 19:17:28 max-desktop kernel: [ 3.750324] Pid: 129, comm: modprobe Tainted: G W 2.6.32-21-generic #32-Ubuntu May 14 19:17:28 max-desktop kernel: [ 3.750333] Call Trace: May 14 19:17:28 max-desktop kernel: [ 3.750345] [<c014c3d2>] warn_slowpath_common+0x72/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.750359] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.750372] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.750385] [<c014c44b>] warn_slowpath_fmt+0x2b/0x30 May 14 19:17:28 max-desktop kernel: [ 3.750398] [<c0356215>] bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.750411] [<c0356582>] ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.750457] [<d8a286c8>] nouveau_dma_wait+0x38/0x1b0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.750504] [<d8a2a4ec>] nouveau_fence_emit+0x12c/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.750551] [<d8a2a5b0>] nouveau_fence_new+0x80/0xe0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.750565] [<c0356582>] ? ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.750608] [<d8a2144b>] nouveau_channel_free+0x8b/0x1f0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.750652] [<d8a21a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.750697] [<d8a207fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.750735] [<d891ac44>] ? drm_vblank_init+0x104/0x190 [drm] May 14 19:17:28 max-desktop kernel: [ 3.750778] [<d8a20bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.750821] [<d8a20c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.750865] [<d8a20e40>] nouveau_load+0x1e0/0x580 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.750903] [<d891c685>] drm_get_dev+0x125/0x230 [drm] May 14 19:17:28 max-desktop kernel: [ 3.750920] [<c025f2b0>] ? sysfs_addrm_start+0x60/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.750974] [<d8a77a21>] nouveau_pci_probe+0x12/0x14 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.750991] [<c0363883>] local_pci_probe+0x13/0x20 May 14 19:17:28 max-desktop kernel: [ 3.751003] [<c0364688>] pci_device_probe+0x68/0x90 May 14 19:17:28 max-desktop kernel: [ 3.751019] [<c03e684d>] really_probe+0x4d/0x140 May 14 19:17:28 max-desktop kernel: [ 3.751034] [<c03ed15e>] ? pm_runtime_barrier+0x4e/0xc0 May 14 19:17:28 max-desktop kernel: [ 3.751050] [<c03e697c>] driver_probe_device+0x3c/0x60 May 14 19:17:28 max-desktop kernel: [ 3.751064] [<c03e6a21>] __driver_attach+0x81/0x90 May 14 19:17:28 max-desktop kernel: [ 3.751079] [<c03e5e63>] bus_for_each_dev+0x53/0x80 May 14 19:17:28 max-desktop kernel: [ 3.751093] [<c03e671e>] driver_attach+0x1e/0x20 May 14 19:17:28 max-desktop kernel: [ 3.751107] [<c03e69a0>] ? __driver_attach+0x0/0x90 May 14 19:17:28 max-desktop kernel: [ 3.751121] [<c03e60e5>] bus_add_driver+0xd5/0x280 May 14 19:17:28 max-desktop kernel: [ 3.751134] [<c03645c0>] ? pci_device_remove+0x0/0x40 May 14 19:17:28 max-desktop kernel: [ 3.751149] [<c03e6d1a>] driver_register+0x6a/0x130 May 14 19:17:28 max-desktop kernel: [ 3.751163] [<c01b03ce>] ? ftrace_now+0x2e/0x50 May 14 19:17:28 max-desktop kernel: [ 3.751176] [<c03648c5>] __pci_register_driver+0x45/0xb0 May 14 19:17:28 max-desktop kernel: [ 3.751213] [<d89172a3>] drm_init+0xf3/0x100 [drm] May 14 19:17:28 max-desktop kernel: [ 3.751255] [<d887b045>] nouveau_init+0x45/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.751268] [<c0101131>] do_one_initcall+0x31/0x190 May 14 19:17:28 max-desktop kernel: [ 3.751309] [<d887b000>] ? nouveau_init+0x0/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.751324] [<c0182340>] sys_init_module+0xb0/0x210 May 14 19:17:28 max-desktop kernel: [ 3.751337] [<c01033ec>] syscall_call+0x7/0xb May 14 19:17:28 max-desktop kernel: [ 3.751346] ---[ end trace ae02d86c418e8ad1 ]--- May 14 19:17:28 max-desktop kernel: [ 3.751353] ------------[ cut here ]------------ May 14 19:17:28 max-desktop kernel: [ 3.751366] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() May 14 19:17:28 max-desktop kernel: [ 3.751375] Hardware name: MS-6195 May 14 19:17:28 max-desktop kernel: [ 3.751390] Modules linked in: nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid floppy i2c_algo_bit mii agpgart pata_amd May 14 19:17:28 max-desktop kernel: [ 3.751430] Pid: 129, comm: modprobe Tainted: G W 2.6.32-21-generic #32-Ubuntu May 14 19:17:28 max-desktop kernel: [ 3.751438] Call Trace: May 14 19:17:28 max-desktop kernel: [ 3.751451] [<c014c3d2>] warn_slowpath_common+0x72/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.751464] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.751477] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.751490] [<c014c44b>] warn_slowpath_fmt+0x2b/0x30 May 14 19:17:28 max-desktop kernel: [ 3.751503] [<c0356215>] bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.751516] [<c0356582>] ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.751562] [<d8a286c8>] nouveau_dma_wait+0x38/0x1b0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.751609] [<d8a2a4ec>] nouveau_fence_emit+0x12c/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.751657] [<d8a2a5b0>] nouveau_fence_new+0x80/0xe0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.751671] [<c0356582>] ? ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.751713] [<d8a2144b>] nouveau_channel_free+0x8b/0x1f0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.751758] [<d8a21a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.751803] [<d8a207fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.751841] [<d891ac44>] ? drm_vblank_init+0x104/0x190 [drm] May 14 19:17:28 max-desktop kernel: [ 3.751885] [<d8a20bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.751928] [<d8a20c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.751971] [<d8a20e40>] nouveau_load+0x1e0/0x580 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.752010] [<d891c685>] drm_get_dev+0x125/0x230 [drm] May 14 19:17:28 max-desktop kernel: [ 3.752054] [<c025f2b0>] ? sysfs_addrm_start+0x60/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.752110] [<d8a77a21>] nouveau_pci_probe+0x12/0x14 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.752127] [<c0363883>] local_pci_probe+0x13/0x20 May 14 19:17:28 max-desktop kernel: [ 3.752139] [<c0364688>] pci_device_probe+0x68/0x90 May 14 19:17:28 max-desktop kernel: [ 3.752155] [<c03e684d>] really_probe+0x4d/0x140 May 14 19:17:28 max-desktop kernel: [ 3.752171] [<c03ed15e>] ? pm_runtime_barrier+0x4e/0xc0 May 14 19:17:28 max-desktop kernel: [ 3.752185] [<c03e697c>] driver_probe_device+0x3c/0x60 May 14 19:17:28 max-desktop kernel: [ 3.752200] [<c03e6a21>] __driver_attach+0x81/0x90 May 14 19:17:28 max-desktop kernel: [ 3.752215] [<c03e5e63>] bus_for_each_dev+0x53/0x80 May 14 19:17:28 max-desktop kernel: [ 3.752229] [<c03e671e>] driver_attach+0x1e/0x20 May 14 19:17:28 max-desktop kernel: [ 3.752243] [<c03e69a0>] ? __driver_attach+0x0/0x90 May 14 19:17:28 max-desktop kernel: [ 3.752257] [<c03e60e5>] bus_add_driver+0xd5/0x280 May 14 19:17:28 max-desktop kernel: [ 3.752270] [<c03645c0>] ? pci_device_remove+0x0/0x40 May 14 19:17:28 max-desktop kernel: [ 3.752284] [<c03e6d1a>] driver_register+0x6a/0x130 May 14 19:17:28 max-desktop kernel: [ 3.752298] [<c01b03ce>] ? ftrace_now+0x2e/0x50 May 14 19:17:28 max-desktop kernel: [ 3.752311] [<c03648c5>] __pci_register_driver+0x45/0xb0 May 14 19:17:28 max-desktop kernel: [ 3.752349] [<d89172a3>] drm_init+0xf3/0x100 [drm] May 14 19:17:28 max-desktop kernel: [ 3.752392] [<d887b045>] nouveau_init+0x45/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.752405] [<c0101131>] do_one_initcall+0x31/0x190 May 14 19:17:28 max-desktop kernel: [ 3.752446] [<d887b000>] ? nouveau_init+0x0/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.752462] [<c0182340>] sys_init_module+0xb0/0x210 May 14 19:17:28 max-desktop kernel: [ 3.752475] [<c01033ec>] syscall_call+0x7/0xb May 14 19:17:28 max-desktop kernel: [ 3.752484] ---[ end trace ae02d86c418e8ad2 ]--- May 14 19:17:28 max-desktop kernel: [ 3.752491] ------------[ cut here ]------------ May 14 19:17:28 max-desktop kernel: [ 3.752504] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() May 14 19:17:28 max-desktop kernel: [ 3.752514] Hardware name: MS-6195 May 14 19:17:28 max-desktop kernel: [ 3.752528] Modules linked in: nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid floppy i2c_algo_bit mii agpgart pata_amd May 14 19:17:28 max-desktop kernel: [ 3.752568] Pid: 129, comm: modprobe Tainted: G W 2.6.32-21-generic #32-Ubuntu May 14 19:17:28 max-desktop kernel: [ 3.752577] Call Trace: May 14 19:17:28 max-desktop kernel: [ 3.752589] [<c014c3d2>] warn_slowpath_common+0x72/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.752603] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.752615] [<c0356215>] ? bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.752629] [<c014c44b>] warn_slowpath_fmt+0x2b/0x30 May 14 19:17:28 max-desktop kernel: [ 3.752642] [<c0356215>] bad_io_access+0x45/0x50 May 14 19:17:28 max-desktop kernel: [ 3.752654] [<c0356582>] ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.752700] [<d8a286c8>] nouveau_dma_wait+0x38/0x1b0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.752748] [<d8a2a4ec>] nouveau_fence_emit+0x12c/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.752795] [<d8a2a5b0>] nouveau_fence_new+0x80/0xe0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.752809] [<c0356582>] ? ioread32+0x22/0x40 May 14 19:17:28 max-desktop kernel: [ 3.752851] [<d8a2144b>] nouveau_channel_free+0x8b/0x1f0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.752895] [<d8a21a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.752940] [<d8a207fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.752978] [<d891ac44>] ? drm_vblank_init+0x104/0x190 [drm] May 14 19:17:28 max-desktop kernel: [ 3.753022] [<d8a20bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.753065] [<d8a20c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.753108] [<d8a20e40>] nouveau_load+0x1e0/0x580 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.753146] [<d891c685>] drm_get_dev+0x125/0x230 [drm] May 14 19:17:28 max-desktop kernel: [ 3.753163] [<c025f2b0>] ? sysfs_addrm_start+0x60/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.753217] [<d8a77a21>] nouveau_pci_probe+0x12/0x14 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.753235] [<c0363883>] local_pci_probe+0x13/0x20 May 14 19:17:28 max-desktop kernel: [ 3.753247] [<c0364688>] pci_device_probe+0x68/0x90 May 14 19:17:28 max-desktop kernel: [ 3.753263] [<c03e684d>] really_probe+0x4d/0x140 May 14 19:17:28 max-desktop kernel: [ 3.753279] [<c03ed15e>] ? pm_runtime_barrier+0x4e/0xc0 May 14 19:17:28 max-desktop kernel: [ 3.753294] [<c03e697c>] driver_probe_device+0x3c/0x60 May 14 19:17:28 max-desktop kernel: [ 3.753308] [<c03e6a21>] __driver_attach+0x81/0x90 May 14 19:17:28 max-desktop kernel: [ 3.753322] [<c03e5e63>] bus_for_each_dev+0x53/0x80 May 14 19:17:28 max-desktop kernel: [ 3.753336] [<c03e671e>] driver_attach+0x1e/0x20 May 14 19:17:28 max-desktop kernel: [ 3.753350] [<c03e69a0>] ? __driver_attach+0x0/0x90 May 14 19:17:28 max-desktop kernel: [ 3.753364] [<c03e60e5>] bus_add_driver+0xd5/0x280 May 14 19:17:28 max-desktop kernel: [ 3.753377] [<c03645c0>] ? pci_device_remove+0x0/0x40 May 14 19:17:28 max-desktop kernel: [ 3.753392] [<c03e6d1a>] driver_register+0x6a/0x130 May 14 19:17:28 max-desktop kernel: [ 3.753405] [<c01b03ce>] ? ftrace_now+0x2e/0x50 May 14 19:17:28 max-desktop kernel: [ 3.753418] [<c03648c5>] __pci_register_driver+0x45/0xb0 May 14 19:17:28 max-desktop kernel: [ 3.753454] [<d89172a3>] drm_init+0xf3/0x100 [drm] May 14 19:17:28 max-desktop kernel: [ 3.753497] [<d887b045>] nouveau_init+0x45/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.753510] [<c0101131>] do_one_initcall+0x31/0x190 May 14 19:17:28 max-desktop kernel: [ 3.753550] [<d887b000>] ? nouveau_init+0x0/0x47 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.753565] [<c0182340>] sys_init_module+0xb0/0x210 May 14 19:17:28 max-desktop kernel: [ 3.753578] [<c01033ec>] syscall_call+0x7/0xb May 14 19:17:28 max-desktop kernel: [ 3.753587] ---[ end trace ae02d86c418e8ad3 ]--- May 14 19:17:28 max-desktop kernel: [ 3.758776] [TTM] Zone kernel: Used memory at exit: 0 kiB. May 14 19:17:28 max-desktop kernel: [ 3.760555] nouveau 0000:01:05.0: PCI INT A disabled May 14 19:17:28 max-desktop kernel: [ 3.760588] nouveau: probe of 0000:01:05.0 failed with error -12
Clemens Eisserer
2010-May-19 22:17 UTC
[Nouveau] Kernel module fails to initialize on AMD751 based system with NV34
Is there anything I can do in order to debug this? Thank you in advance, Clemens 2010/5/14 Clemens Eisserer <linuxhippy at gmail.com>:> Today I tried Ubuntu-10.04 on a system with an NV34 (Geforce-5200) > AMD-751 (Ironlake) Northbridge, > however the kernel-module fails to initialize. > > Any idea what could be going wrong? > > Thank you in advance, Clemens > > PS: I filed a bug at ubuntu's launchpad: > https://bugs.launchpad.net/ubuntu/+bug/580656 > > May 14 19:17:28 max-desktop kernel: [ ? ?3.266782] [drm] Initialized > drm 1.1.0 20060810 > May 14 19:17:28 max-desktop kernel: [ ? ?3.295911] agpgart-amdk7 > 0000:00:00.0: AMD Irongate chipset > May 14 19:17:28 max-desktop kernel: [ ? ?3.295948] agpgart-amdk7 > 0000:00:00.0: AMD 751 chipset with NVidia GeForce; forcing 1X due to > errata > May 14 19:17:28 max-desktop kernel: [ ? ?3.346901] 8139too Fast > Ethernet driver 0.9.28 > May 14 19:17:28 max-desktop kernel: [ ? ?3.398550] agpgart-amdk7 > 0000:00:00.0: AGP aperture is 64M @ 0xe8000000 > May 14 19:17:28 max-desktop kernel: [ ? ?3.398722] 8139too > 0000:00:08.0: PCI INT A -> Link[LNKD] -> GSI 10 (level, low) -> IRQ 10 > May 14 19:17:28 max-desktop kernel: [ ? ?3.401624] eth0: RealTek > RTL8139 at 0xd800, 00:02:44:63:f3:76, IRQ 10 > May 14 19:17:28 max-desktop kernel: [ ? ?3.542553] ACPI: PCI Interrupt > Link [LNKB] enabled at IRQ 11 > May 14 19:17:28 max-desktop kernel: [ ? ?3.542588] nouveau > 0000:01:05.0: PCI INT A -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11 > May 14 19:17:28 max-desktop kernel: [ ? ?3.558896] [drm] nouveau > 0000:01:05.0: Detected an NV30 generation card (0x034200b1) > May 14 19:17:28 max-desktop kernel: [ ? ?3.559147] [drm] nouveau > 0000:01:05.0: Attempting to load BIOS image from PROM > May 14 19:17:28 max-desktop kernel: [ ? ?3.687469] [drm] nouveau > 0000:01:05.0: ... appears to be valid > May 14 19:17:28 max-desktop kernel: [ ? ?3.688278] [drm] nouveau > 0000:01:05.0: BMP BIOS found > May 14 19:17:28 max-desktop kernel: [ ? ?3.688288] [drm] nouveau > 0000:01:05.0: BMP version 5.40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.688300] [drm] nouveau > 0000:01:05.0: Bios version 04.34.20.67 > May 14 19:17:28 max-desktop kernel: [ ? ?3.688314] [drm] nouveau > 0000:01:05.0: Found Display Configuration Block version 2.2 > May 14 19:17:28 max-desktop kernel: [ ? ?3.688329] [drm] nouveau > 0000:01:05.0: Raw DCB entry 0: 01000300 000088b8 > May 14 19:17:28 max-desktop kernel: [ ? ?3.688342] [drm] nouveau > 0000:01:05.0: Raw DCB entry 1: 01010312 00000000 > May 14 19:17:28 max-desktop kernel: [ ? ?3.688353] [drm] nouveau > 0000:01:05.0: Raw DCB entry 2: 02010310 000088b8 > May 14 19:17:28 max-desktop kernel: [ ? ?3.688363] [drm] nouveau > 0000:01:05.0: Raw DCB entry 3: 02020321 00000303 > May 14 19:17:28 max-desktop kernel: [ ? ?3.689017] [drm] nouveau > 0000:01:05.0: Loading NV17 power sequencing microcode > May 14 19:17:28 max-desktop kernel: [ ? ?3.689030] [drm] nouveau > 0000:01:05.0: Parsing VBIOS init table 0 at offset 0xEE75 > May 14 19:17:28 max-desktop kernel: [ ? ?3.704109] [drm] nouveau > 0000:01:05.0: Parsing VBIOS init table 1 at offset 0xF12A > May 14 19:17:28 max-desktop kernel: [ ? ?3.704132] [drm] nouveau > 0000:01:05.0: Parsing VBIOS init table 2 at offset 0xF270 > May 14 19:17:28 max-desktop kernel: [ ? ?3.704205] [drm] nouveau > 0000:01:05.0: Parsing VBIOS init table 3 at offset 0xF3F9 > May 14 19:17:28 max-desktop kernel: [ ? ?3.704218] [drm] nouveau > 0000:01:05.0: Parsing VBIOS init table 4 at offset 0xF416 > May 14 19:17:28 max-desktop kernel: [ ? ?3.704233] [drm] nouveau > 0000:01:05.0: Parsing VBIOS init table 5 at offset 0xF433 > May 14 19:17:28 max-desktop kernel: [ ? ?3.712086] [drm] nouveau > 0000:01:05.0: Parsing VBIOS init table 6 at offset 0xF5CC > May 14 19:17:28 max-desktop kernel: [ ? ?3.733406] [TTM] Zone ?kernel: > Available graphics memory: 189918 kiB. > May 14 19:17:28 max-desktop kernel: [ ? ?3.733460] [drm] nouveau > 0000:01:05.0: 128 MiB VRAM > May 14 19:17:28 max-desktop kernel: [ ? ?3.733613] agpgart-amdk7 > 0000:00:00.0: AGP 1.0 bridge > May 14 19:17:28 max-desktop kernel: [ ? ?3.733655] agpgart-amdk7 > 0000:00:00.0: putting AGP V2 device into 1x mode > May 14 19:17:28 max-desktop kernel: [ ? ?3.733712] nouveau > 0000:01:05.0: putting AGP V2 device into 1x mode > May 14 19:17:28 max-desktop kernel: [ ? ?3.733726] [drm] nouveau > 0000:01:05.0: 64 MiB GART (aperture) > May 14 19:17:28 max-desktop kernel: [ ? ?3.734674] [drm] nouveau > 0000:01:05.0: Allocating FIFO number 0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.741258] [drm] nouveau > 0000:01:05.0: nouveau_channel_free: freeing fifo 0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.741271] ------------[ cut > here ]------------ > May 14 19:17:28 max-desktop kernel: [ ? ?3.741303] WARNING: at > /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() > May 14 19:17:28 max-desktop kernel: [ ? ?3.741314] Hardware name: > MS-6195 > May 14 19:17:28 max-desktop kernel: [ ? ?3.741329] Modules linked in: > nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid > floppy i2c_algo_bit mii agpgart pata_amd > May 14 19:17:28 max-desktop kernel: [ ? ?3.741383] Pid: 129, comm: > modprobe Not tainted 2.6.32-21-generic #32-Ubuntu > May 14 19:17:28 max-desktop kernel: [ ? ?3.741393] Call Trace: > May 14 19:17:28 max-desktop kernel: [ ? ?3.741421] ?[<c014c3d2>] > warn_slowpath_common+0x72/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.741437] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.741450] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.741464] ?[<c014c44b>] > warn_slowpath_fmt+0x2b/0x30 > May 14 19:17:28 max-desktop kernel: [ ? ?3.741477] ?[<c0356215>] > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.741492] ?[<c0356582>] > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.741610] ?[<d8a2a243>] > nouveau_fence_update+0xa3/0xb0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.741655] ?[<d8a21420>] > nouveau_channel_free+0x60/0x1f0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.741700] ?[<d8a21a8e>] > nouveau_channel_alloc+0x39e/0x450 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.741745] ?[<d8a207fb>] > nouveau_card_init_channel+0x3b/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.741839] ?[<d891ac44>] ? > drm_vblank_init+0x104/0x190 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.741884] ?[<d8a20bbc>] > nouveau_card_init+0x28c/0x2c0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.741927] ?[<d8a20c00>] ? > nouveau_vga_set_decode+0x0/0x60 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.741971] ?[<d8a20e40>] > nouveau_load+0x1e0/0x580 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.742013] ?[<d891c685>] > drm_get_dev+0x125/0x230 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.742037] ?[<c025f2b0>] ? > sysfs_addrm_start+0x60/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.742092] ?[<d8a77a21>] > nouveau_pci_probe+0x12/0x14 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.742123] ?[<c0363883>] > local_pci_probe+0x13/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.742137] ?[<c0364688>] > pci_device_probe+0x68/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.742166] ?[<c03e684d>] > really_probe+0x4d/0x140 > May 14 19:17:28 max-desktop kernel: [ ? ?3.742191] ?[<c03ed15e>] ? > pm_runtime_barrier+0x4e/0xc0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.742207] ?[<c03e697c>] > driver_probe_device+0x3c/0x60 > May 14 19:17:28 max-desktop kernel: [ ? ?3.742222] ?[<c03e6a21>] > __driver_attach+0x81/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.742237] ?[<c03e5e63>] > bus_for_each_dev+0x53/0x80 > May 14 19:17:28 max-desktop kernel: [ ? ?3.742251] ?[<c03e671e>] > driver_attach+0x1e/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.742265] ?[<c03e69a0>] ? > __driver_attach+0x0/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.742279] ?[<c03e60e5>] > bus_add_driver+0xd5/0x280 > May 14 19:17:28 max-desktop kernel: [ ? ?3.742293] ?[<c03645c0>] ? > pci_device_remove+0x0/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.742307] ?[<c03e6d1a>] > driver_register+0x6a/0x130 > May 14 19:17:28 max-desktop kernel: [ ? ?3.742331] ?[<c01b03ce>] ? > ftrace_now+0x2e/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.742344] ?[<c03648c5>] > __pci_register_driver+0x45/0xb0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.742384] ?[<d89172a3>] > drm_init+0xf3/0x100 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.742432] ?[<d887b045>] > nouveau_init+0x45/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.742446] ?[<c0101131>] > do_one_initcall+0x31/0x190 > May 14 19:17:28 max-desktop kernel: [ ? ?3.742487] ?[<d887b000>] ? > nouveau_init+0x0/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.742513] ?[<c0182340>] > sys_init_module+0xb0/0x210 > May 14 19:17:28 max-desktop kernel: [ ? ?3.742529] ?[<c01033ec>] > syscall_call+0x7/0xb > May 14 19:17:28 max-desktop kernel: [ ? ?3.742540] ---[ end trace > ae02d86c418e8aca ]--- > May 14 19:17:28 max-desktop kernel: [ ? ?3.743419] ------------[ cut > here ]------------ > May 14 19:17:28 max-desktop kernel: [ ? ?3.743443] WARNING: at > /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() > May 14 19:17:28 max-desktop kernel: [ ? ?3.743453] Hardware name: > MS-6195 > May 14 19:17:28 max-desktop kernel: [ ? ?3.743468] Modules linked in: > nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid > floppy i2c_algo_bit mii agpgart pata_amd > May 14 19:17:28 max-desktop kernel: [ ? ?3.743511] Pid: 129, comm: > modprobe Tainted: G ? ? ? ?W ?2.6.32-21-generic #32-Ubuntu > May 14 19:17:28 max-desktop kernel: [ ? ?3.743520] Call Trace: > May 14 19:17:28 max-desktop kernel: [ ? ?3.743538] ?[<c014c3d2>] > warn_slowpath_common+0x72/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.743553] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.743566] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.743580] ?[<c014c44b>] > warn_slowpath_fmt+0x2b/0x30 > May 14 19:17:28 max-desktop kernel: [ ? ?3.743594] ?[<c0356215>] > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.743607] ?[<c0356582>] > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.743667] ?[<d8a286c8>] > nouveau_dma_wait+0x38/0x1b0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.743715] ?[<d8a2a4ec>] > nouveau_fence_emit+0x12c/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.743763] ?[<d8a2a5b0>] > nouveau_fence_new+0x80/0xe0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.743778] ?[<c0356582>] ? > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.743821] ?[<d8a2144b>] > nouveau_channel_free+0x8b/0x1f0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.743865] ?[<d8a21a8e>] > nouveau_channel_alloc+0x39e/0x450 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.743911] ?[<d8a207fb>] > nouveau_card_init_channel+0x3b/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.743958] ?[<d891ac44>] ? > drm_vblank_init+0x104/0x190 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.744002] ?[<d8a20bbc>] > nouveau_card_init+0x28c/0x2c0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.744125] ?[<d8a20c00>] ? > nouveau_vga_set_decode+0x0/0x60 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.744170] ?[<d8a20e40>] > nouveau_load+0x1e0/0x580 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.744213] ?[<d891c685>] > drm_get_dev+0x125/0x230 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.744232] ?[<c025f2b0>] ? > sysfs_addrm_start+0x60/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744287] ?[<d8a77a21>] > nouveau_pci_probe+0x12/0x14 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.744307] ?[<c0363883>] > local_pci_probe+0x13/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744319] ?[<c0364688>] > pci_device_probe+0x68/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744338] ?[<c03e684d>] > really_probe+0x4d/0x140 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744355] ?[<c03ed15e>] ? > pm_runtime_barrier+0x4e/0xc0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744370] ?[<c03e697c>] > driver_probe_device+0x3c/0x60 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744385] ?[<c03e6a21>] > __driver_attach+0x81/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744399] ?[<c03e5e63>] > bus_for_each_dev+0x53/0x80 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744414] ?[<c03e671e>] > driver_attach+0x1e/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744428] ?[<c03e69a0>] ? > __driver_attach+0x0/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744442] ?[<c03e60e5>] > bus_add_driver+0xd5/0x280 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744455] ?[<c03645c0>] ? > pci_device_remove+0x0/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744470] ?[<c03e6d1a>] > driver_register+0x6a/0x130 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744485] ?[<c01b03ce>] ? > ftrace_now+0x2e/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744498] ?[<c03648c5>] > __pci_register_driver+0x45/0xb0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744535] ?[<d89172a3>] > drm_init+0xf3/0x100 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.744579] ?[<d887b045>] > nouveau_init+0x45/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.744592] ?[<c0101131>] > do_one_initcall+0x31/0x190 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744632] ?[<d887b000>] ? > nouveau_init+0x0/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.744649] ?[<c0182340>] > sys_init_module+0xb0/0x210 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744663] ?[<c01033ec>] > syscall_call+0x7/0xb > May 14 19:17:28 max-desktop kernel: [ ? ?3.744673] ---[ end trace > ae02d86c418e8acb ]--- > May 14 19:17:28 max-desktop kernel: [ ? ?3.744681] ------------[ cut > here ]------------ > May 14 19:17:28 max-desktop kernel: [ ? ?3.744695] WARNING: at > /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() > May 14 19:17:28 max-desktop kernel: [ ? ?3.744704] Hardware name: > MS-6195 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744719] Modules linked in: > nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid > floppy i2c_algo_bit mii agpgart pata_amd > May 14 19:17:28 max-desktop kernel: [ ? ?3.744760] Pid: 129, comm: > modprobe Tainted: G ? ? ? ?W ?2.6.32-21-generic #32-Ubuntu > May 14 19:17:28 max-desktop kernel: [ ? ?3.744769] Call Trace: > May 14 19:17:28 max-desktop kernel: [ ? ?3.744782] ?[<c014c3d2>] > warn_slowpath_common+0x72/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744795] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744808] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744821] ?[<c014c44b>] > warn_slowpath_fmt+0x2b/0x30 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744833] ?[<c0356215>] > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744847] ?[<c0356582>] > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.744893] ?[<d8a286c8>] > nouveau_dma_wait+0x38/0x1b0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.744940] ?[<d8a2a4ec>] > nouveau_fence_emit+0x12c/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.744988] ?[<d8a2a5b0>] > nouveau_fence_new+0x80/0xe0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.745001] ?[<c0356582>] ? > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745044] ?[<d8a2144b>] > nouveau_channel_free+0x8b/0x1f0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.745088] ?[<d8a21a8e>] > nouveau_channel_alloc+0x39e/0x450 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.745133] ?[<d8a207fb>] > nouveau_card_init_channel+0x3b/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.745172] ?[<d891ac44>] ? > drm_vblank_init+0x104/0x190 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.745216] ?[<d8a20bbc>] > nouveau_card_init+0x28c/0x2c0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.745259] ?[<d8a20c00>] ? > nouveau_vga_set_decode+0x0/0x60 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.745302] ?[<d8a20e40>] > nouveau_load+0x1e0/0x580 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.745341] ?[<d891c685>] > drm_get_dev+0x125/0x230 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.745358] ?[<c025f2b0>] ? > sysfs_addrm_start+0x60/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745412] ?[<d8a77a21>] > nouveau_pci_probe+0x12/0x14 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.745429] ?[<c0363883>] > local_pci_probe+0x13/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745441] ?[<c0364688>] > pci_device_probe+0x68/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745458] ?[<c03e684d>] > really_probe+0x4d/0x140 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745473] ?[<c03ed15e>] ? > pm_runtime_barrier+0x4e/0xc0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745488] ?[<c03e697c>] > driver_probe_device+0x3c/0x60 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745503] ?[<c03e6a21>] > __driver_attach+0x81/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745517] ?[<c03e5e63>] > bus_for_each_dev+0x53/0x80 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745531] ?[<c03e671e>] > driver_attach+0x1e/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745545] ?[<c03e69a0>] ? > __driver_attach+0x0/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745559] ?[<c03e60e5>] > bus_add_driver+0xd5/0x280 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745572] ?[<c03645c0>] ? > pci_device_remove+0x0/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745586] ?[<c03e6d1a>] > driver_register+0x6a/0x130 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745600] ?[<c01b03ce>] ? > ftrace_now+0x2e/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745613] ?[<c03648c5>] > __pci_register_driver+0x45/0xb0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745649] ?[<d89172a3>] > drm_init+0xf3/0x100 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.745692] ?[<d887b045>] > nouveau_init+0x45/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.745705] ?[<c0101131>] > do_one_initcall+0x31/0x190 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745746] ?[<d887b000>] ? > nouveau_init+0x0/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.745761] ?[<c0182340>] > sys_init_module+0xb0/0x210 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745774] ?[<c01033ec>] > syscall_call+0x7/0xb > May 14 19:17:28 max-desktop kernel: [ ? ?3.745783] ---[ end trace > ae02d86c418e8acc ]--- > May 14 19:17:28 max-desktop kernel: [ ? ?3.745790] ------------[ cut > here ]------------ > May 14 19:17:28 max-desktop kernel: [ ? ?3.745804] WARNING: at > /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() > May 14 19:17:28 max-desktop kernel: [ ? ?3.745813] Hardware name: > MS-6195 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745827] Modules linked in: > nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid > floppy i2c_algo_bit mii agpgart pata_amd > May 14 19:17:28 max-desktop kernel: [ ? ?3.745868] Pid: 129, comm: > modprobe Tainted: G ? ? ? ?W ?2.6.32-21-generic #32-Ubuntu > May 14 19:17:28 max-desktop kernel: [ ? ?3.745877] Call Trace: > May 14 19:17:28 max-desktop kernel: [ ? ?3.745890] ?[<c014c3d2>] > warn_slowpath_common+0x72/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745904] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745916] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745929] ?[<c014c44b>] > warn_slowpath_fmt+0x2b/0x30 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745942] ?[<c0356215>] > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.745955] ?[<c0356582>] > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746001] ?[<d8a286c8>] > nouveau_dma_wait+0x38/0x1b0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.746049] ?[<d8a2a4ec>] > nouveau_fence_emit+0x12c/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.746096] ?[<d8a2a5b0>] > nouveau_fence_new+0x80/0xe0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.746109] ?[<c0356582>] ? > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746152] ?[<d8a2144b>] > nouveau_channel_free+0x8b/0x1f0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.746196] ?[<d8a21a8e>] > nouveau_channel_alloc+0x39e/0x450 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.746241] ?[<d8a207fb>] > nouveau_card_init_channel+0x3b/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.746279] ?[<d891ac44>] ? > drm_vblank_init+0x104/0x190 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.746323] ?[<d8a20bbc>] > nouveau_card_init+0x28c/0x2c0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.746366] ?[<d8a20c00>] ? > nouveau_vga_set_decode+0x0/0x60 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.746409] ?[<d8a20e40>] > nouveau_load+0x1e0/0x580 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.746448] ?[<d891c685>] > drm_get_dev+0x125/0x230 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.746464] ?[<c025f2b0>] ? > sysfs_addrm_start+0x60/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746519] ?[<d8a77a21>] > nouveau_pci_probe+0x12/0x14 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.746536] ?[<c0363883>] > local_pci_probe+0x13/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746548] ?[<c0364688>] > pci_device_probe+0x68/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746564] ?[<c03e684d>] > really_probe+0x4d/0x140 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746579] ?[<c03ed15e>] ? > pm_runtime_barrier+0x4e/0xc0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746594] ?[<c03e697c>] > driver_probe_device+0x3c/0x60 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746609] ?[<c03e6a21>] > __driver_attach+0x81/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746623] ?[<c03e5e63>] > bus_for_each_dev+0x53/0x80 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746637] ?[<c03e671e>] > driver_attach+0x1e/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746651] ?[<c03e69a0>] ? > __driver_attach+0x0/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746665] ?[<c03e60e5>] > bus_add_driver+0xd5/0x280 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746678] ?[<c03645c0>] ? > pci_device_remove+0x0/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746692] ?[<c03e6d1a>] > driver_register+0x6a/0x130 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746706] ?[<c01b03ce>] ? > ftrace_now+0x2e/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746719] ?[<c03648c5>] > __pci_register_driver+0x45/0xb0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746755] ?[<d89172a3>] > drm_init+0xf3/0x100 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.746798] ?[<d887b045>] > nouveau_init+0x45/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.746810] ?[<c0101131>] > do_one_initcall+0x31/0x190 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746851] ?[<d887b000>] ? > nouveau_init+0x0/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.746867] ?[<c0182340>] > sys_init_module+0xb0/0x210 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746880] ?[<c01033ec>] > syscall_call+0x7/0xb > May 14 19:17:28 max-desktop kernel: [ ? ?3.746889] ---[ end trace > ae02d86c418e8acd ]--- > May 14 19:17:28 max-desktop kernel: [ ? ?3.746896] ------------[ cut > here ]------------ > May 14 19:17:28 max-desktop kernel: [ ? ?3.746909] WARNING: at > /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() > May 14 19:17:28 max-desktop kernel: [ ? ?3.746918] Hardware name: > MS-6195 > May 14 19:17:28 max-desktop kernel: [ ? ?3.746933] Modules linked in: > nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid > floppy i2c_algo_bit mii agpgart pata_amd > May 14 19:17:28 max-desktop kernel: [ ? ?3.746973] Pid: 129, comm: > modprobe Tainted: G ? ? ? ?W ?2.6.32-21-generic #32-Ubuntu > May 14 19:17:28 max-desktop kernel: [ ? ?3.746982] Call Trace: > May 14 19:17:28 max-desktop kernel: [ ? ?3.746994] ?[<c014c3d2>] > warn_slowpath_common+0x72/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747008] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747020] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747033] ?[<c014c44b>] > warn_slowpath_fmt+0x2b/0x30 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747046] ?[<c0356215>] > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747059] ?[<c0356582>] > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747105] ?[<d8a286c8>] > nouveau_dma_wait+0x38/0x1b0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.747153] ?[<d8a2a4ec>] > nouveau_fence_emit+0x12c/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.747200] ?[<d8a2a5b0>] > nouveau_fence_new+0x80/0xe0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.747213] ?[<c0356582>] ? > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747256] ?[<d8a2144b>] > nouveau_channel_free+0x8b/0x1f0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.747300] ?[<d8a21a8e>] > nouveau_channel_alloc+0x39e/0x450 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.747345] ?[<d8a207fb>] > nouveau_card_init_channel+0x3b/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.747383] ?[<d891ac44>] ? > drm_vblank_init+0x104/0x190 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.747426] ?[<d8a20bbc>] > nouveau_card_init+0x28c/0x2c0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.747469] ?[<d8a20c00>] ? > nouveau_vga_set_decode+0x0/0x60 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.747513] ?[<d8a20e40>] > nouveau_load+0x1e0/0x580 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.747551] ?[<d891c685>] > drm_get_dev+0x125/0x230 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.747568] ?[<c025f2b0>] ? > sysfs_addrm_start+0x60/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747622] ?[<d8a77a21>] > nouveau_pci_probe+0x12/0x14 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.747639] ?[<c0363883>] > local_pci_probe+0x13/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747651] ?[<c0364688>] > pci_device_probe+0x68/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747667] ?[<c03e684d>] > really_probe+0x4d/0x140 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747682] ?[<c03ed15e>] ? > pm_runtime_barrier+0x4e/0xc0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747697] ?[<c03e697c>] > driver_probe_device+0x3c/0x60 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747712] ?[<c03e6a21>] > __driver_attach+0x81/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747726] ?[<c03e5e63>] > bus_for_each_dev+0x53/0x80 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747740] ?[<c03e671e>] > driver_attach+0x1e/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747754] ?[<c03e69a0>] ? > __driver_attach+0x0/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747768] ?[<c03e60e5>] > bus_add_driver+0xd5/0x280 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747781] ?[<c03645c0>] ? > pci_device_remove+0x0/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747796] ?[<c03e6d1a>] > driver_register+0x6a/0x130 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747810] ?[<c01b03ce>] ? > ftrace_now+0x2e/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747822] ?[<c03648c5>] > __pci_register_driver+0x45/0xb0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747858] ?[<d89172a3>] > drm_init+0xf3/0x100 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.747901] ?[<d887b045>] > nouveau_init+0x45/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.747914] ?[<c0101131>] > do_one_initcall+0x31/0x190 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747954] ?[<d887b000>] ? > nouveau_init+0x0/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.747971] ?[<c0182340>] > sys_init_module+0xb0/0x210 > May 14 19:17:28 max-desktop kernel: [ ? ?3.747984] ?[<c01033ec>] > syscall_call+0x7/0xb > May 14 19:17:28 max-desktop kernel: [ ? ?3.747993] ---[ end trace > ae02d86c418e8ace ]--- > May 14 19:17:28 max-desktop kernel: [ ? ?3.748000] ------------[ cut > here ]------------ > May 14 19:17:28 max-desktop kernel: [ ? ?3.748013] WARNING: at > /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() > May 14 19:17:28 max-desktop kernel: [ ? ?3.748052] Hardware name: > MS-6195 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748067] Modules linked in: > nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid > floppy i2c_algo_bit mii agpgart pata_amd > May 14 19:17:28 max-desktop kernel: [ ? ?3.748107] Pid: 129, comm: > modprobe Tainted: G ? ? ? ?W ?2.6.32-21-generic #32-Ubuntu > May 14 19:17:28 max-desktop kernel: [ ? ?3.748116] Call Trace: > May 14 19:17:28 max-desktop kernel: [ ? ?3.748130] ?[<c014c3d2>] > warn_slowpath_common+0x72/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748144] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748156] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748170] ?[<c014c44b>] > warn_slowpath_fmt+0x2b/0x30 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748183] ?[<c0356215>] > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748196] ?[<c0356582>] > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748241] ?[<d8a286c8>] > nouveau_dma_wait+0x38/0x1b0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.748289] ?[<d8a2a4ec>] > nouveau_fence_emit+0x12c/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.748336] ?[<d8a2a5b0>] > nouveau_fence_new+0x80/0xe0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.748350] ?[<c0356582>] ? > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748393] ?[<d8a2144b>] > nouveau_channel_free+0x8b/0x1f0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.748437] ?[<d8a21a8e>] > nouveau_channel_alloc+0x39e/0x450 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.748482] ?[<d8a207fb>] > nouveau_card_init_channel+0x3b/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.748521] ?[<d891ac44>] ? > drm_vblank_init+0x104/0x190 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.748564] ?[<d8a20bbc>] > nouveau_card_init+0x28c/0x2c0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.748607] ?[<d8a20c00>] ? > nouveau_vga_set_decode+0x0/0x60 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.748651] ?[<d8a20e40>] > nouveau_load+0x1e0/0x580 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.748689] ?[<d891c685>] > drm_get_dev+0x125/0x230 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.748706] ?[<c025f2b0>] ? > sysfs_addrm_start+0x60/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748761] ?[<d8a77a21>] > nouveau_pci_probe+0x12/0x14 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.748778] ?[<c0363883>] > local_pci_probe+0x13/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748790] ?[<c0364688>] > pci_device_probe+0x68/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748807] ?[<c03e684d>] > really_probe+0x4d/0x140 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748822] ?[<c03ed15e>] ? > pm_runtime_barrier+0x4e/0xc0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748837] ?[<c03e697c>] > driver_probe_device+0x3c/0x60 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748852] ?[<c03e6a21>] > __driver_attach+0x81/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748866] ?[<c03e5e63>] > bus_for_each_dev+0x53/0x80 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748881] ?[<c03e671e>] > driver_attach+0x1e/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748895] ?[<c03e69a0>] ? > __driver_attach+0x0/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748909] ?[<c03e60e5>] > bus_add_driver+0xd5/0x280 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748922] ?[<c03645c0>] ? > pci_device_remove+0x0/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748936] ?[<c03e6d1a>] > driver_register+0x6a/0x130 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748951] ?[<c01b03ce>] ? > ftrace_now+0x2e/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.748964] ?[<c03648c5>] > __pci_register_driver+0x45/0xb0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749000] ?[<d89172a3>] > drm_init+0xf3/0x100 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.749044] ?[<d887b045>] > nouveau_init+0x45/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.749056] ?[<c0101131>] > do_one_initcall+0x31/0x190 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749097] ?[<d887b000>] ? > nouveau_init+0x0/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.749113] ?[<c0182340>] > sys_init_module+0xb0/0x210 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749126] ?[<c01033ec>] > syscall_call+0x7/0xb > May 14 19:17:28 max-desktop kernel: [ ? ?3.749135] ---[ end trace > ae02d86c418e8acf ]--- > May 14 19:17:28 max-desktop kernel: [ ? ?3.749142] ------------[ cut > here ]------------ > May 14 19:17:28 max-desktop kernel: [ ? ?3.749155] WARNING: at > /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() > May 14 19:17:28 max-desktop kernel: [ ? ?3.749165] Hardware name: > MS-6195 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749179] Modules linked in: > nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid > floppy i2c_algo_bit mii agpgart pata_amd > May 14 19:17:28 max-desktop kernel: [ ? ?3.749220] Pid: 129, comm: > modprobe Tainted: G ? ? ? ?W ?2.6.32-21-generic #32-Ubuntu > May 14 19:17:28 max-desktop kernel: [ ? ?3.749228] Call Trace: > May 14 19:17:28 max-desktop kernel: [ ? ?3.749241] ?[<c014c3d2>] > warn_slowpath_common+0x72/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749255] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749267] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749280] ?[<c014c44b>] > warn_slowpath_fmt+0x2b/0x30 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749293] ?[<c0356215>] > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749306] ?[<c0356582>] > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749352] ?[<d8a286c8>] > nouveau_dma_wait+0x38/0x1b0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.749400] ?[<d8a2a4ec>] > nouveau_fence_emit+0x12c/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.749447] ?[<d8a2a5b0>] > nouveau_fence_new+0x80/0xe0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.749461] ?[<c0356582>] ? > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749503] ?[<d8a2144b>] > nouveau_channel_free+0x8b/0x1f0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.749547] ?[<d8a21a8e>] > nouveau_channel_alloc+0x39e/0x450 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.749592] ?[<d8a207fb>] > nouveau_card_init_channel+0x3b/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.749630] ?[<d891ac44>] ? > drm_vblank_init+0x104/0x190 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.749674] ?[<d8a20bbc>] > nouveau_card_init+0x28c/0x2c0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.749717] ?[<d8a20c00>] ? > nouveau_vga_set_decode+0x0/0x60 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.749760] ?[<d8a20e40>] > nouveau_load+0x1e0/0x580 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.749799] ?[<d891c685>] > drm_get_dev+0x125/0x230 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.749815] ?[<c025f2b0>] ? > sysfs_addrm_start+0x60/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749869] ?[<d8a77a21>] > nouveau_pci_probe+0x12/0x14 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.749886] ?[<c0363883>] > local_pci_probe+0x13/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749898] ?[<c0364688>] > pci_device_probe+0x68/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749915] ?[<c03e684d>] > really_probe+0x4d/0x140 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749930] ?[<c03ed15e>] ? > pm_runtime_barrier+0x4e/0xc0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749945] ?[<c03e697c>] > driver_probe_device+0x3c/0x60 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749960] ?[<c03e6a21>] > __driver_attach+0x81/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749974] ?[<c03e5e63>] > bus_for_each_dev+0x53/0x80 > May 14 19:17:28 max-desktop kernel: [ ? ?3.749989] ?[<c03e671e>] > driver_attach+0x1e/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.750003] ?[<c03e69a0>] ? > __driver_attach+0x0/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.750016] ?[<c03e60e5>] > bus_add_driver+0xd5/0x280 > May 14 19:17:28 max-desktop kernel: [ ? ?3.750030] ?[<c03645c0>] ? > pci_device_remove+0x0/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.750044] ?[<c03e6d1a>] > driver_register+0x6a/0x130 > May 14 19:17:28 max-desktop kernel: [ ? ?3.750058] ?[<c01b03ce>] ? > ftrace_now+0x2e/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.750070] ?[<c03648c5>] > __pci_register_driver+0x45/0xb0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.750107] ?[<d89172a3>] > drm_init+0xf3/0x100 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.750150] ?[<d887b045>] > nouveau_init+0x45/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.750162] ?[<c0101131>] > do_one_initcall+0x31/0x190 > May 14 19:17:28 max-desktop kernel: [ ? ?3.750203] ?[<d887b000>] ? > nouveau_init+0x0/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.750218] ?[<c0182340>] > sys_init_module+0xb0/0x210 > May 14 19:17:28 max-desktop kernel: [ ? ?3.750231] ?[<c01033ec>] > syscall_call+0x7/0xb > May 14 19:17:28 max-desktop kernel: [ ? ?3.750241] ---[ end trace > ae02d86c418e8ad0 ]--- > May 14 19:17:28 max-desktop kernel: [ ? ?3.750247] ------------[ cut > here ]------------ > May 14 19:17:28 max-desktop kernel: [ ? ?3.750260] WARNING: at > /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() > May 14 19:17:28 max-desktop kernel: [ ? ?3.750270] Hardware name: > MS-6195 > May 14 19:17:28 max-desktop kernel: [ ? ?3.750284] Modules linked in: > nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid > floppy i2c_algo_bit mii agpgart pata_amd > May 14 19:17:28 max-desktop kernel: [ ? ?3.750324] Pid: 129, comm: > modprobe Tainted: G ? ? ? ?W ?2.6.32-21-generic #32-Ubuntu > May 14 19:17:28 max-desktop kernel: [ ? ?3.750333] Call Trace: > May 14 19:17:28 max-desktop kernel: [ ? ?3.750345] ?[<c014c3d2>] > warn_slowpath_common+0x72/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.750359] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.750372] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.750385] ?[<c014c44b>] > warn_slowpath_fmt+0x2b/0x30 > May 14 19:17:28 max-desktop kernel: [ ? ?3.750398] ?[<c0356215>] > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.750411] ?[<c0356582>] > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.750457] ?[<d8a286c8>] > nouveau_dma_wait+0x38/0x1b0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.750504] ?[<d8a2a4ec>] > nouveau_fence_emit+0x12c/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.750551] ?[<d8a2a5b0>] > nouveau_fence_new+0x80/0xe0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.750565] ?[<c0356582>] ? > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.750608] ?[<d8a2144b>] > nouveau_channel_free+0x8b/0x1f0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.750652] ?[<d8a21a8e>] > nouveau_channel_alloc+0x39e/0x450 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.750697] ?[<d8a207fb>] > nouveau_card_init_channel+0x3b/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.750735] ?[<d891ac44>] ? > drm_vblank_init+0x104/0x190 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.750778] ?[<d8a20bbc>] > nouveau_card_init+0x28c/0x2c0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.750821] ?[<d8a20c00>] ? > nouveau_vga_set_decode+0x0/0x60 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.750865] ?[<d8a20e40>] > nouveau_load+0x1e0/0x580 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.750903] ?[<d891c685>] > drm_get_dev+0x125/0x230 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.750920] ?[<c025f2b0>] ? > sysfs_addrm_start+0x60/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.750974] ?[<d8a77a21>] > nouveau_pci_probe+0x12/0x14 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.750991] ?[<c0363883>] > local_pci_probe+0x13/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751003] ?[<c0364688>] > pci_device_probe+0x68/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751019] ?[<c03e684d>] > really_probe+0x4d/0x140 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751034] ?[<c03ed15e>] ? > pm_runtime_barrier+0x4e/0xc0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751050] ?[<c03e697c>] > driver_probe_device+0x3c/0x60 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751064] ?[<c03e6a21>] > __driver_attach+0x81/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751079] ?[<c03e5e63>] > bus_for_each_dev+0x53/0x80 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751093] ?[<c03e671e>] > driver_attach+0x1e/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751107] ?[<c03e69a0>] ? > __driver_attach+0x0/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751121] ?[<c03e60e5>] > bus_add_driver+0xd5/0x280 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751134] ?[<c03645c0>] ? > pci_device_remove+0x0/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751149] ?[<c03e6d1a>] > driver_register+0x6a/0x130 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751163] ?[<c01b03ce>] ? > ftrace_now+0x2e/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751176] ?[<c03648c5>] > __pci_register_driver+0x45/0xb0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751213] ?[<d89172a3>] > drm_init+0xf3/0x100 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.751255] ?[<d887b045>] > nouveau_init+0x45/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.751268] ?[<c0101131>] > do_one_initcall+0x31/0x190 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751309] ?[<d887b000>] ? > nouveau_init+0x0/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.751324] ?[<c0182340>] > sys_init_module+0xb0/0x210 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751337] ?[<c01033ec>] > syscall_call+0x7/0xb > May 14 19:17:28 max-desktop kernel: [ ? ?3.751346] ---[ end trace > ae02d86c418e8ad1 ]--- > May 14 19:17:28 max-desktop kernel: [ ? ?3.751353] ------------[ cut > here ]------------ > May 14 19:17:28 max-desktop kernel: [ ? ?3.751366] WARNING: at > /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() > May 14 19:17:28 max-desktop kernel: [ ? ?3.751375] Hardware name: > MS-6195 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751390] Modules linked in: > nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid > floppy i2c_algo_bit mii agpgart pata_amd > May 14 19:17:28 max-desktop kernel: [ ? ?3.751430] Pid: 129, comm: > modprobe Tainted: G ? ? ? ?W ?2.6.32-21-generic #32-Ubuntu > May 14 19:17:28 max-desktop kernel: [ ? ?3.751438] Call Trace: > May 14 19:17:28 max-desktop kernel: [ ? ?3.751451] ?[<c014c3d2>] > warn_slowpath_common+0x72/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751464] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751477] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751490] ?[<c014c44b>] > warn_slowpath_fmt+0x2b/0x30 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751503] ?[<c0356215>] > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751516] ?[<c0356582>] > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751562] ?[<d8a286c8>] > nouveau_dma_wait+0x38/0x1b0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.751609] ?[<d8a2a4ec>] > nouveau_fence_emit+0x12c/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.751657] ?[<d8a2a5b0>] > nouveau_fence_new+0x80/0xe0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.751671] ?[<c0356582>] ? > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.751713] ?[<d8a2144b>] > nouveau_channel_free+0x8b/0x1f0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.751758] ?[<d8a21a8e>] > nouveau_channel_alloc+0x39e/0x450 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.751803] ?[<d8a207fb>] > nouveau_card_init_channel+0x3b/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.751841] ?[<d891ac44>] ? > drm_vblank_init+0x104/0x190 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.751885] ?[<d8a20bbc>] > nouveau_card_init+0x28c/0x2c0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.751928] ?[<d8a20c00>] ? > nouveau_vga_set_decode+0x0/0x60 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.751971] ?[<d8a20e40>] > nouveau_load+0x1e0/0x580 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.752010] ?[<d891c685>] > drm_get_dev+0x125/0x230 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.752054] ?[<c025f2b0>] ? > sysfs_addrm_start+0x60/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752110] ?[<d8a77a21>] > nouveau_pci_probe+0x12/0x14 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.752127] ?[<c0363883>] > local_pci_probe+0x13/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752139] ?[<c0364688>] > pci_device_probe+0x68/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752155] ?[<c03e684d>] > really_probe+0x4d/0x140 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752171] ?[<c03ed15e>] ? > pm_runtime_barrier+0x4e/0xc0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752185] ?[<c03e697c>] > driver_probe_device+0x3c/0x60 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752200] ?[<c03e6a21>] > __driver_attach+0x81/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752215] ?[<c03e5e63>] > bus_for_each_dev+0x53/0x80 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752229] ?[<c03e671e>] > driver_attach+0x1e/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752243] ?[<c03e69a0>] ? > __driver_attach+0x0/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752257] ?[<c03e60e5>] > bus_add_driver+0xd5/0x280 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752270] ?[<c03645c0>] ? > pci_device_remove+0x0/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752284] ?[<c03e6d1a>] > driver_register+0x6a/0x130 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752298] ?[<c01b03ce>] ? > ftrace_now+0x2e/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752311] ?[<c03648c5>] > __pci_register_driver+0x45/0xb0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752349] ?[<d89172a3>] > drm_init+0xf3/0x100 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.752392] ?[<d887b045>] > nouveau_init+0x45/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.752405] ?[<c0101131>] > do_one_initcall+0x31/0x190 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752446] ?[<d887b000>] ? > nouveau_init+0x0/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.752462] ?[<c0182340>] > sys_init_module+0xb0/0x210 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752475] ?[<c01033ec>] > syscall_call+0x7/0xb > May 14 19:17:28 max-desktop kernel: [ ? ?3.752484] ---[ end trace > ae02d86c418e8ad2 ]--- > May 14 19:17:28 max-desktop kernel: [ ? ?3.752491] ------------[ cut > here ]------------ > May 14 19:17:28 max-desktop kernel: [ ? ?3.752504] WARNING: at > /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() > May 14 19:17:28 max-desktop kernel: [ ? ?3.752514] Hardware name: > MS-6195 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752528] Modules linked in: > nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid > floppy i2c_algo_bit mii agpgart pata_amd > May 14 19:17:28 max-desktop kernel: [ ? ?3.752568] Pid: 129, comm: > modprobe Tainted: G ? ? ? ?W ?2.6.32-21-generic #32-Ubuntu > May 14 19:17:28 max-desktop kernel: [ ? ?3.752577] Call Trace: > May 14 19:17:28 max-desktop kernel: [ ? ?3.752589] ?[<c014c3d2>] > warn_slowpath_common+0x72/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752603] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752615] ?[<c0356215>] ? > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752629] ?[<c014c44b>] > warn_slowpath_fmt+0x2b/0x30 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752642] ?[<c0356215>] > bad_io_access+0x45/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752654] ?[<c0356582>] > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752700] ?[<d8a286c8>] > nouveau_dma_wait+0x38/0x1b0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.752748] ?[<d8a2a4ec>] > nouveau_fence_emit+0x12c/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.752795] ?[<d8a2a5b0>] > nouveau_fence_new+0x80/0xe0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.752809] ?[<c0356582>] ? > ioread32+0x22/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.752851] ?[<d8a2144b>] > nouveau_channel_free+0x8b/0x1f0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.752895] ?[<d8a21a8e>] > nouveau_channel_alloc+0x39e/0x450 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.752940] ?[<d8a207fb>] > nouveau_card_init_channel+0x3b/0x170 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.752978] ?[<d891ac44>] ? > drm_vblank_init+0x104/0x190 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.753022] ?[<d8a20bbc>] > nouveau_card_init+0x28c/0x2c0 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.753065] ?[<d8a20c00>] ? > nouveau_vga_set_decode+0x0/0x60 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.753108] ?[<d8a20e40>] > nouveau_load+0x1e0/0x580 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.753146] ?[<d891c685>] > drm_get_dev+0x125/0x230 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.753163] ?[<c025f2b0>] ? > sysfs_addrm_start+0x60/0xa0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.753217] ?[<d8a77a21>] > nouveau_pci_probe+0x12/0x14 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.753235] ?[<c0363883>] > local_pci_probe+0x13/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.753247] ?[<c0364688>] > pci_device_probe+0x68/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.753263] ?[<c03e684d>] > really_probe+0x4d/0x140 > May 14 19:17:28 max-desktop kernel: [ ? ?3.753279] ?[<c03ed15e>] ? > pm_runtime_barrier+0x4e/0xc0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.753294] ?[<c03e697c>] > driver_probe_device+0x3c/0x60 > May 14 19:17:28 max-desktop kernel: [ ? ?3.753308] ?[<c03e6a21>] > __driver_attach+0x81/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.753322] ?[<c03e5e63>] > bus_for_each_dev+0x53/0x80 > May 14 19:17:28 max-desktop kernel: [ ? ?3.753336] ?[<c03e671e>] > driver_attach+0x1e/0x20 > May 14 19:17:28 max-desktop kernel: [ ? ?3.753350] ?[<c03e69a0>] ? > __driver_attach+0x0/0x90 > May 14 19:17:28 max-desktop kernel: [ ? ?3.753364] ?[<c03e60e5>] > bus_add_driver+0xd5/0x280 > May 14 19:17:28 max-desktop kernel: [ ? ?3.753377] ?[<c03645c0>] ? > pci_device_remove+0x0/0x40 > May 14 19:17:28 max-desktop kernel: [ ? ?3.753392] ?[<c03e6d1a>] > driver_register+0x6a/0x130 > May 14 19:17:28 max-desktop kernel: [ ? ?3.753405] ?[<c01b03ce>] ? > ftrace_now+0x2e/0x50 > May 14 19:17:28 max-desktop kernel: [ ? ?3.753418] ?[<c03648c5>] > __pci_register_driver+0x45/0xb0 > May 14 19:17:28 max-desktop kernel: [ ? ?3.753454] ?[<d89172a3>] > drm_init+0xf3/0x100 [drm] > May 14 19:17:28 max-desktop kernel: [ ? ?3.753497] ?[<d887b045>] > nouveau_init+0x45/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.753510] ?[<c0101131>] > do_one_initcall+0x31/0x190 > May 14 19:17:28 max-desktop kernel: [ ? ?3.753550] ?[<d887b000>] ? > nouveau_init+0x0/0x47 [nouveau] > May 14 19:17:28 max-desktop kernel: [ ? ?3.753565] ?[<c0182340>] > sys_init_module+0xb0/0x210 > May 14 19:17:28 max-desktop kernel: [ ? ?3.753578] ?[<c01033ec>] > syscall_call+0x7/0xb > May 14 19:17:28 max-desktop kernel: [ ? ?3.753587] ---[ end trace > ae02d86c418e8ad3 ]--- > May 14 19:17:28 max-desktop kernel: [ ? ?3.758776] [TTM] Zone ?kernel: > Used memory at exit: 0 kiB. > May 14 19:17:28 max-desktop kernel: [ ? ?3.760555] nouveau > 0000:01:05.0: PCI INT A disabled > May 14 19:17:28 max-desktop kernel: [ ? ?3.760588] nouveau: probe of > 0000:01:05.0 failed with error -12 >
Seemingly Similar Threads
- [RFT 01/13] iomap: Constify ioreadX() iomem argument (as in generic implementation)
- [Bug 25952] New: GeForce 9800 GTX - nouveau_init takes ~ 1 minute to complete
- [Bug 81136] New: [NV92] Regression in Linux 3.15: GPU lockup after suspend
- [PATCH v2 1/9] iomap: Constify ioreadX() iomem argument (as in generic implementation)
- [RESEND PATCH v2 1/9] iomap: Constify ioreadX() iomem argument (as in generic implementation)