Nouveau - Sep 2015 - [Bug 92032] New: WARNING: CPU: 0 PID: 290 at lib/dma-debug.c:1205 check_sync+0x169/0x6e0()

https://bugs.freedesktop.org/show_bug.cgi?id=92032

            Bug ID: 92032
           Summary: WARNING: CPU: 0 PID: 290 at lib/dma-debug.c:1205
                    check_sync+0x169/0x6e0()
           Product: xorg
           Version: git
          Hardware: x86 (IA32)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: pomidorabelisima at gmail.com
        QA Contact: xorg-team at lists.x.org

Chipset: NV34 (NV34)
Family : NV30


- 4.2.0-301.fc23.i686+debug:

[   37.496517] ------------[ cut here ]------------
[   37.496556] WARNING: CPU: 0 PID: 290 at lib/dma-debug.c:1205
check_sync+0x169/0x6e0()
[   37.496576] nouveau 0000:01:00.0: DMA-API: device driver tries to sync DMA
memory it has not allocated [device address=0x00000000c0bf59a8] [size=4096
bytes]
[   37.496601] Modules linked in: nouveau(+) mxm_wmi wmi ... video i2c_algo_bit
... ttm ... drm_kms_helper ... drm ...
[   37.496722] CPU: 0 PID: 290 Comm: systemd-udevd Not tainted
4.2.0-301.fc23.i686+debug #1
...
[   37.496841] Call Trace:
[   37.496856]  [<c0b91ed7>] dump_stack+0x48/0x60
[   37.496872]  [<c0463d77>] warn_slowpath_common+0x87/0xc0
[   37.496887]  [<c07b93a9>] ? check_sync+0x169/0x6e0
[   37.496901]  [<c07b93a9>] ? check_sync+0x169/0x6e0
[   37.496914]  [<c0463dee>] warn_slowpath_fmt+0x3e/0x60
[   37.496928]  [<c07b93a9>] check_sync+0x169/0x6e0
[   37.496945]  [<c049a949>] ? sched_clock_local+0x49/0x180
[   37.496961]  [<c07b9a2d>] debug_dma_sync_single_for_device+0x7d/0x90
[   37.496989]  [<f7e22298>] ? ttm_bo_del_sub_from_lru+0x18/0x50 [ttm]
[   37.497006]  [<c040b650>] ? text_poke_bp+0xd0/0xd0
[   37.497144]  [<f85ba340>] nouveau_bo_sync_for_device+0x80/0xc0
[nouveau]
[   37.497228]  [<f85ba474>] nouveau_bo_validate+0x34/0x40 [nouveau]
[   37.497310]  [<f85ba608>] nouveau_bo_pin+0x188/0x290 [nouveau]
[   37.497391]  [<f85b8b60>] ? nv10_bo_put_tile_region+0x80/0x80 [nouveau]
[   37.497413]  [<f85cd830>] nouveau_channel_prep+0x140/0x330 [nouveau]
[   37.497413]  [<f85cda92>] nouveau_channel_new+0x72/0x770 [nouveau]
[   37.497413]  [<f85baa27>] ? nouveau_bo_wr32+0x37/0x60 [nouveau]
[   37.497413]  [<f85b56e7>] nouveau_accel_init+0x157/0x4e0 [nouveau]
[   37.497413]  [<c05dda14>] ? kmem_cache_alloc_trace+0x364/0x3e0
[   37.497413]  [<f85b7431>] ? nouveau_hwmon_init+0x41/0x1d0 [nouveau]
[   37.497413]  [<f85b6140>] nouveau_drm_load+0x3f0/0x5e0 [nouveau]
[   37.497413]  [<f7e45066>] drm_dev_register+0x96/0xe0 [drm]
[   37.497413]  [<f7e47b89>] drm_get_pci_dev+0x79/0x1c0 [drm]
[   37.497413]  [<c07d9c1e>] ? pcibios_set_master+0x4e/0xa0
[   37.497413]  [<f85b654e>] nouveau_drm_probe+0x21e/0x260 [nouveau]
[   37.497413]  [<c07dc24f>] pci_device_probe+0x6f/0xd0
[   37.497413]  [<c0674b35>] ? sysfs_create_link+0x25/0x50
[   37.497413]  [<c08c288d>] driver_probe_device+0x1cd/0x460
[   37.497413]  [<c08c2b6c>] ? __driver_attach+0x4c/0x90
[   37.497413]  [<c07dc182>] ? pci_match_device+0xd2/0x100
[   37.497413]  [<c08c2ba1>] __driver_attach+0x81/0x90
[   37.497413]  [<c08c2b20>] ? driver_probe_device+0x460/0x460
[   37.497413]  [<c08c06b7>] bus_for_each_dev+0x57/0xa0
[   37.497413]  [<c08c20ce>] driver_attach+0x1e/0x20
[   37.497413]  [<c08c2b20>] ? driver_probe_device+0x460/0x460
[   37.497413]  [<c08c1c6f>] bus_add_driver+0x1ef/0x290
[   37.497413]  [<c08c39cd>] driver_register+0x5d/0xf0
[   37.497413]  [<c07dabfa>] __pci_register_driver+0x4a/0x50
[   37.497413]  [<f7e47dad>] drm_pci_init+0xdd/0x100 [drm]
[   37.497413]  [<f7ee01f9>] nouveau_drm_init+0x1f9/0x1000 [nouveau]
[   37.497413]  [<f7ee0000>] ? 0xf7ee0000
[   37.497413]  [<c040047a>] do_one_initcall+0xaa/0x200
[   37.497413]  [<f7ee0000>] ? 0xf7ee0000
[   37.497413]  [<c0b94aeb>] ? preempt_schedule_common+0x1b/0x40
[   37.497413]  [<c05dda14>] ? kmem_cache_alloc_trace+0x364/0x3e0
[   37.497413]  [<c0b91445>] ? do_init_module+0x21/0x1b7
[   37.497413]  [<c0b91445>] ? do_init_module+0x21/0x1b7
[   37.497413]  [<c0b91474>] do_init_module+0x50/0x1b7
[   37.497413]  [<c050909c>] load_module+0x1ebc/0x2550
[   37.497413]  [<c049ad43>] ? local_clock+0x13/0x20
[   37.497413]  [<c0509877>] SyS_init_module+0x147/0x1a0
[   37.497413]  [<c04be63c>] ? trace_hardirqs_on_caller+0x12c/0x1d0
[   37.497413]  [<c052711c>] ? __audit_syscall_entry+0x8c/0xe0
[   37.497413]  [<c0b9ad2f>] sysenter_do_call+0x12/0x12
[   37.497413] ---[ end trace 5b24249d32c8d739 ]---


- 4.3.0-0.rc1.git2.1.fc24.i686:

[   38.655947] ------------[ cut here ]------------
[   38.655986] WARNING: CPU: 0 PID: 284 at lib/dma-debug.c:1205
check_sync+0x169/0x6e0()
[   38.656006] nouveau 0000:01:00.0: DMA-API: device driver tries to sync DMA
memory it has not allocated [device address=0x00000000c0bf34a8] [size=4096
bytes]
[   38.656031] Modules linked in: nouveau(+) mxm_wmi ...wmi ... video ...
i2c_algo_bit ttm drm_kms_helper ... drm ...
[   38.656036] CPU: 0 PID: 284 Comm: systemd-udevd Not tainted
4.3.0-0.rc1.git2.1.fc24.i686 #1
...
[   38.656036] Call Trace:
[   38.656036]  [<c0787c8f>] dump_stack+0x48/0x69
[   38.656036]  [<c0461f47>] warn_slowpath_common+0x87/0xc0
[   38.656036]  [<c07b6909>] ? check_sync+0x169/0x6e0
[   38.656036]  [<c07b6909>] ? check_sync+0x169/0x6e0
[   38.656036]  [<c0461fbe>] warn_slowpath_fmt+0x3e/0x60
[   38.656036]  [<c07b6909>] check_sync+0x169/0x6e0
[   38.656036]  [<c0497909>] ? sched_clock_local+0x49/0x180
[   38.656036]  [<c07b6f8d>] debug_dma_sync_single_for_device+0x7d/0x90
[   38.656036]  [<f7ec0298>] ? ttm_bo_del_sub_from_lru+0x18/0x50 [ttm]
[   38.656036]  [<c040bfa0>] ? text_poke_bp+0xd0/0xd0
[   38.656036]  [<f85d666b>] nouveau_bo_sync_for_device+0x8b/0xa0
[nouveau]
[   38.656036]  [<f85d6754>] nouveau_bo_validate+0x34/0x40 [nouveau]
[   38.656036]  [<f85d68e8>] nouveau_bo_pin+0x188/0x290 [nouveau]
[   38.656036]  [<f85d4f70>] ? nv10_bo_put_tile_region+0x80/0x80 [nouveau]
[   38.656036]  [<f85e96ad>] nouveau_channel_prep+0xfd/0x2c0 [nouveau]
[   38.656036]  [<f85e98c7>] nouveau_channel_new+0x57/0x7a0 [nouveau]
[   38.656036]  [<c05da0fc>] ? kfree+0xdc/0x280
[   38.656036]  [<f853d082>] ? nvif_object_sclass_put+0x12/0x20 [nouveau]
[   38.656036]  [<f85d25f6>] nouveau_drm_load+0x596/0x8d0 [nouveau]
[   38.656036]  [<c04bbfac>] ? trace_hardirqs_on_caller+0x12c/0x1d0
[   38.656036]  [<f7e7df79>] ? drm_minor_register+0x89/0x120 [drm]
[   38.656036]  [<f7e7e0a6>] drm_dev_register+0x96/0xa0 [drm]
[   38.656036]  [<f7e80c79>] drm_get_pci_dev+0x79/0x1c0 [drm]
[   38.656036]  [<c07d70be>] ? pcibios_set_master+0x4e/0xa0
[   38.656036]  [<f85d2b1e>] nouveau_drm_probe+0x1ee/0x220 [nouveau]
[   38.656036]  [<c07d98bb>] pci_device_probe+0x7b/0xf0
[   38.656036]  [<c08bcbc6>] ? devices_kset_move_last+0x56/0xa0
[   38.656036]  [<c08c0644>] driver_probe_device+0x204/0x490
[   38.656036]  [<c08c091c>] ? __driver_attach+0x4c/0x90
[   38.656036]  [<c07d9582>] ? pci_match_device+0xd2/0x100
[   38.656036]  [<c08c0951>] __driver_attach+0x81/0x90
[   38.656036]  [<c08c08d0>] ? driver_probe_device+0x490/0x490
[   38.656036]  [<c08be3f7>] bus_for_each_dev+0x57/0xa0
[   38.656036]  [<c08bfe2e>] driver_attach+0x1e/0x20
[   38.656036]  [<c08c08d0>] ? driver_probe_device+0x490/0x490
[   38.656036]  [<c08bf9af>] bus_add_driver+0x1ef/0x290
[   38.656036]  [<c08c143d>] driver_register+0x5d/0xf0
[   38.656036]  [<c07d809a>] __pci_register_driver+0x4a/0x50
[   38.656036]  [<f7e80e9d>] drm_pci_init+0xdd/0x100 [drm]
[   38.656036]  [<f7ef01f9>] nouveau_drm_init+0x1f9/0x1000 [nouveau]
[   38.656036]  [<f7ef0000>] ? 0xf7ef0000
[   38.656036]  [<c040047a>] do_one_initcall+0xaa/0x200
[   38.656036]  [<f7ef0000>] ? 0xf7ef0000
[   38.656036]  [<c04dadc2>] ? rcu_read_lock_sched_held+0x42/0x80
[   38.656036]  [<c05daa8d>] ? kmem_cache_alloc_trace+0x23d/0x310
[   38.656036]  [<c0582bc1>] ? do_init_module+0x21/0x1b7
[   38.656036]  [<c0582bc1>] ? do_init_module+0x21/0x1b7
[   38.656036]  [<c0582bf0>] do_init_module+0x50/0x1b7
[   38.656036]  [<c050370c>] load_module+0x1ebc/0x2550
[   38.656036]  [<c0497d03>] ? local_clock+0x13/0x20
[   38.656036]  [<c0503ee7>] SyS_init_module+0x147/0x1a0
[   38.656036]  [<c04012c4>] ? do_audit_syscall_entry.isra.9+0x44/0x50
[   38.656036]  [<c0401627>] ? syscall_trace_enter_phase1+0x107/0x130
[   38.656036]  [<c0b96cc5>] syscall_call+0x7/0x7
[   38.656036] ---[ end trace d37eab05b9013f5b ]---

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20150917/41064b32/attachment-0001.html>

https://bugs.freedesktop.org/show_bug.cgi?id=92032

poma <pomidorabelisima at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|WARNING: CPU: 0 PID: 290 at |NV30: WARNING: CPU: 0 PID:
                   |lib/dma-debug.c:1205        |290 at lib/dma-debug.c:1205
                   |check_sync+0x169/0x6e0()    |check_sync+0x169/0x6e0()

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20150917/d4d01561/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=92032

--- Comment #1 from Ilia Mirkin <imirkin at alum.mit.edu> ---
Is this AGP, PCI, or PCIe?

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20150917/81641fca/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=92032

--- Comment #2 from poma <pomidorabelisima at gmail.com> ---
(In reply to Ilia Mirkin from comment #1)
> Is this AGP, PCI, or PCIe?
-- AGP info --
Status:     Enabled
Rate:         8X
AGP rates:     4X 8X 
Fast Writes:     Enabled
SBA:         Enabled

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20150918/9013616d/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=92032

--- Comment #3 from poma <pomidorabelisima at gmail.com> ---

BTW it is the same device:
"NV30: Xfwm4 use_compositing - garbled display"
https://bugs.freedesktop.org/show_bug.cgi?id=90871

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20150918/ab4a4ec6/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=92032

--- Comment #4 from poma <pomidorabelisima at gmail.com> ---

------------[ cut here ]------------
WARNING: CPU: 0 PID: 313 at lib/dma-debug.c:1205 check_sync+0x169/0x6e0()
nouveau 0000:01:00.0: DMA-API: device driver tries to sync DMA memory it has
not allocated [device address=0x00000000c0bf6468] [size=4096 bytes]
Modules linked in: nouveau(+) ...
CPU: 0 PID: 313 Comm: systemd-udevd Not tainted 4.3.0-3.fc22.i686+debug #1
...
Call Trace:
 [<c078a28f>] dump_stack+0x48/0x69
 [<c0461fc7>] warn_slowpath_common+0x87/0xc0
 [<c07b9029>] ? check_sync+0x169/0x6e0
 [<c07b9029>] ? check_sync+0x169/0x6e0
 [<c046203e>] warn_slowpath_fmt+0x3e/0x60
 [<c07b9029>] check_sync+0x169/0x6e0
 [<c07b96ad>] debug_dma_sync_single_for_device+0x7d/0x90
 [<f7ece298>] ? ttm_bo_del_sub_from_lru+0x18/0x50 [ttm]
 [<c040bef0>] ? text_poke_bp+0xd0/0xd0
 [<f85d96db>] nouveau_bo_sync_for_device+0x8b/0xa0 [nouveau]
 [<f85d97c4>] nouveau_bo_validate+0x34/0x40 [nouveau]
 [<f85d9958>] nouveau_bo_pin+0x188/0x290 [nouveau]
 [<f85d7fe0>] ? nv10_bo_put_tile_region+0x80/0x80 [nouveau]
 [<f85ec7fd>] nouveau_channel_prep+0xfd/0x2c0 [nouveau]
 [<f85eca17>] nouveau_channel_new+0x57/0x7a0 [nouveau]
 [<c05da57c>] ? kfree+0xdc/0x280
 [<f8540082>] ? nvif_object_sclass_put+0x12/0x20 [nouveau]
 [<f85d5666>] nouveau_drm_load+0x596/0x8d0 [nouveau]
 [<c04bc14c>] ? trace_hardirqs_on_caller+0x12c/0x1d0
 [<f7e8bfe9>] ? drm_minor_register+0x89/0x120 [drm]
 [<f7e8c116>] drm_dev_register+0x96/0xa0 [drm]
 [<f7e8ece9>] drm_get_pci_dev+0x79/0x1c0 [drm]
 [<c07d973e>] ? pcibios_set_master+0x4e/0xa0
 [<f85d5b8e>] nouveau_drm_probe+0x1ee/0x220 [nouveau]
 [<c07dbf3b>] pci_device_probe+0x7b/0xf0
 [<c08bf366>] ? devices_kset_move_last+0x56/0xa0
 [<c08c2de4>] driver_probe_device+0x204/0x490
 [<c08c30bc>] ? __driver_attach+0x4c/0x90
 [<c07dbc02>] ? pci_match_device+0xd2/0x100
 [<c08c30f1>] __driver_attach+0x81/0x90
 [<c08c3070>] ? driver_probe_device+0x490/0x490
 [<c08c0b97>] bus_for_each_dev+0x57/0xa0
 [<c08c25ce>] driver_attach+0x1e/0x20
 [<c08c3070>] ? driver_probe_device+0x490/0x490
 [<c08c214f>] bus_add_driver+0x1ef/0x290
 [<c08c3bdd>] driver_register+0x5d/0xf0
 [<c07da71a>] __pci_register_driver+0x4a/0x50
 [<f7e8ef0d>] drm_pci_init+0xdd/0x100 [drm]
 [<f7f211f9>] nouveau_drm_init+0x1f9/0x1000 [nouveau]
 [<f7f21000>] ? 0xf7f21000
 [<c040047a>] do_one_initcall+0xaa/0x200
 [<f7f21000>] ? 0xf7f21000
 [<c04dae42>] ? rcu_read_lock_sched_held+0x42/0x80
 [<c05daf0d>] ? kmem_cache_alloc_trace+0x23d/0x310
 [<c0582dd1>] ? do_init_module+0x21/0x1b7
 [<c0582dd1>] ? do_init_module+0x21/0x1b7
 [<c0582e00>] do_init_module+0x50/0x1b7
 [<c05036ec>] load_module+0x1ebc/0x2550
 [<c0b993d7>] ? _raw_spin_unlock_irq+0x27/0x40
 [<c048e6aa>] ? finish_task_switch+0x8a/0x1d0
 [<c0503ec7>] SyS_init_module+0x147/0x1a0
 [<c04012c4>] ? do_audit_syscall_entry.isra.9+0x44/0x50
 [<c0401627>] ? syscall_trace_enter_phase1+0x107/0x130
 [<c0b99f05>] syscall_call+0x7/0x7
---[ end trace d3c14159641a1388 ]---

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20151112/2db22c46/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=92032

--- Comment #5 from poma <pomidorabelisima at gmail.com> ---

Unfortunately cannot be tested on kernel 4.4.x
https://bugzilla.redhat.com/show_bug.cgi?id=1280430

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20151112/504ce587/attachment-0001.html>

https://bugs.freedesktop.org/show_bug.cgi?id=92032

poma <pomidorabelisima at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|NV30: WARNING: CPU: 0 PID:  |NV34: WARNING: CPU: 0 PID:
                   |290 at lib/dma-debug.c:1205 |290 at lib/dma-debug.c:1205
                   |check_sync+0x169/0x6e0()    |check_sync+0x169/0x6e0()

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20151112/5386fb4a/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=92032

--- Comment #6 from poma <pomidorabelisima at gmail.com> ---
Created attachment 120544
  --> https://bugs.freedesktop.org/attachment.cgi?id=120544&action=edit
4.4.0-0.rc5.git0.1.fc24.i686+debug nouveau sync DMA memory not allocated


WARNING: CPU: 0 PID: 340 at lib/dma-debug.c:1205 check_sync+0x16b/0x7d0()
nouveau 0000:01:00.0: DMA-API: device driver tries to sync DMA memory it has
not allocated [device address=0x00000000c0c09508] [size=4096 bytes]
Modules linked in: nouveau(+) mxm_wmi wmi video i2c_algo_bit ttm drm_kms_helper
drm ...
CPU: 0 PID: 340 Comm: systemd-udevd Not tainted
4.4.0-0.rc5.git0.1.fc24.i686+debug #1

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20151216/474207ac/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=92032

Martin Peres <martin.peres at free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |MOVED

--- Comment #7 from Martin Peres <martin.peres at free.fr> ---
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this link
to our GitLab instance:
https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/issues/216.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.freedesktop.org/archives/nouveau/attachments/20191204/a221abc4/attachment-0001.html>