search for: 0x450

I applied the changes manually. This time, Xorg is actually starting... [ 16.862744] WARNING: CPU: 3 PID: 381 at drivers/gpu/drm/nouveau/nouveau_bo.c:280 nouveau_bo_new+0x450/0x4d0 [nouveau] [ 16.873333] Modules linked in: nouveau i2c_algo_bit ttm tegra_drm gpio_keys drm_kms_helper drm drm_panel_orientation_quirks(P) host1x dwmac_dwc_qos_eth stmmac_platform stmmac ptp pps_core syscopyarea sysfillrect sysimgblt fb_sys_fops [ 16.894001] CPU: 3 PID: 381 Comm: Xorg Tain...

Hi Thierry, Thanks for the patch. I applied on top of linux-next-2017-12-14. Different output this time. [ 11.862495] WARNING: CPU: 1 PID: 254 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:391 gf100_vmm_new_+0x60/0x128 [nouveau] [ 11.863458] tegra-dpaux 155c0000.dpaux: 155c0000.dpaux supply vdd not found, using dummy regulator [ 11.866197] tegra-sor 15580000.sor: failed to probe

Thanks to Thierry for finding this - applying index e14643615698..00eeaaffeae5 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c @@ -2369,7 +2369,7 @@ nv13b_chipset = { .imem = gk20a_instmem_new, .ltc = gp100_ltc_new, .mc = gp10b_mc_new, - .mmu = gf100_mmu_new, + .mmu = gp10b_mmu_new,

On Thu, Dec 21, 2017 at 02:37:59PM -0500, Anthony Eden wrote: > I applied the changes manually. This time, Xorg is actually starting... > > [ 16.862744] WARNING: CPU: 3 PID: 381 at > drivers/gpu/drm/nouveau/nouveau_bo.c:280 nouveau_bo_new+0x450/0x4d0 > [nouveau] > [ 16.873333] Modules linked in: nouveau i2c_algo_bit ttm tegra_drm > gpio_keys drm_kms_helper drm drm_panel_orientation_quirks(P) host1x > dwmac_dwc_qos_eth stmmac_platform stmmac ptp pps_core > syscopyarea sysfillrect sysimgblt fb_sys_fops > [ 16.894001] C...

...sktop.org/attachment.cgi?id=90609&action=edit kernel log (fresh boot, not the oops) After ~24h use, I got the following: [56953.400920] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [56953.400946] IP: [<ffffffffa0426b19>] nouveau_fence_wait_uevent.isra.5+0x19/0x450 [nouveau] [56953.400984] PGD d1cf2067 PUD d2ac8067 PMD 0 [56953.400998] Oops: 0000 [#1] PREEMPT SMP [56953.401010] Modules linked in: xt_CHECKSUM ipt_rpfilter xt_statistic xt_CT xt_LOG xt_connlimit xt_realm xt_addrtype xt_comment xt_recent xt_nat ipt_ULOG ipt_REJECT ipt_MASQUERADE ipt_ECN ipt_ah...

...x1fc/0x3d0 [<ffffffff8140cbd3>] start_xmit+0x153/0x3a0 [<ffffffff8150887e>] dev_hard_start_xmit+0x21e/0x470 [<ffffffff815247ce>] sch_direct_xmit+0xfe/0x280 [<ffffffff81509014>] dev_queue_xmit+0x1f4/0x5d0 [<ffffffff81592e91>] ip6_finish_output2+0x101/0x450 [<ffffffff81595ae8>] ip6_finish_output+0x98/0x200 [<ffffffff81595ca1>] ip6_output+0x51/0x1b0 [<ffffffff815b51af>] mld_sendpack+0x19f/0x360 [<ffffffff815b59b4>] mld_ifc_timer_expire+0x194/0x290 [<ffffffff8104b794>] call_timer_fn+0x74/0xf0 [<ff...

...x1fc/0x3d0 [<ffffffff8140cbd3>] start_xmit+0x153/0x3a0 [<ffffffff8150887e>] dev_hard_start_xmit+0x21e/0x470 [<ffffffff815247ce>] sch_direct_xmit+0xfe/0x280 [<ffffffff81509014>] dev_queue_xmit+0x1f4/0x5d0 [<ffffffff81592e91>] ip6_finish_output2+0x101/0x450 [<ffffffff81595ae8>] ip6_finish_output+0x98/0x200 [<ffffffff81595ca1>] ip6_output+0x51/0x1b0 [<ffffffff815b51af>] mld_sendpack+0x19f/0x360 [<ffffffff815b59b4>] mld_ifc_timer_expire+0x194/0x290 [<ffffffff8104b794>] call_timer_fn+0x74/0xf0 [<ff...

...ffff81054836>] find_new_reaper+0x176/0x180 > > [<ffffffff81055345>] forget_original_parent+0x45/0x2c0 > > [<ffffffff81107214>] ? task_function_call+0x44/0x50 > > [<ffffffff810555d7>] exit_notify+0x17/0x140 > > [<ffffffff81057053>] do_exit+0x1f3/0x450 > > [<ffffffff81057305>] do_group_exit+0x55/0xd0 > > [<ffffffff81057397>] sys_exit_group+0x17/0x20 > > [<ffffffff815806a9>] system_call_fastpath+0x16/0x1b > > It works fine for me .. you might consider using CentOS-6.6 and not > CentOS-6.4 .. also, w...

...of course there is the usual internet background noise. Two sample traces (on Archlinux, kernel 4.10.5, nftables 0.7): Apr 02 14:20:59 helium kernel: ------------[ cut here ]------------ Apr 02 14:20:59 helium kernel: WARNING: CPU: 0 PID: 0 at net/netfilter/nft_meta.c:163 nft_meta_get_eval+0x40e/0x450 [nft_meta] Apr 02 14:20:59 helium kernel: Modules linked in: nft_counter nft_meta nft_set_hash nft_set_rbtree nf_tables_netdev nf_tables nfnetlink cirrus ttm ppdev drm_kms_helper joydev evdev input_leds mousedev drm pcspkr led_class parport_pc psmouse parport acpi_cpufreq syscopyarea pvpanic mac_hi...

...1575480>] panic+0xc4/0x1e1 [<ffffffff81054836>] find_new_reaper+0x176/0x180 [<ffffffff81055345>] forget_original_parent+0x45/0x2c0 [<ffffffff81107214>] ? task_function_call+0x44/0x50 [<ffffffff810555d7>] exit_notify+0x17/0x140 [<ffffffff81057053>] do_exit+0x1f3/0x450 [<ffffffff81057305>] do_group_exit+0x55/0xd0 [<ffffffff81057397>] sys_exit_group+0x17/0x20 [<ffffffff815806a9>] system_call_fastpath+0x16/0x1b xen-4.2.2-23.el6.centos.alt.x86_64 kernel-3.4.53-8.el6.centos.alt.x86_64 title xen root (hd0,0) kernel /xen.gz dom0_m...

Hi: This small series try to fix several bugs of ptr_ring usage in vhost_net. Please review. Thanks Alexander Potapenko (1): vhost_net: initialize rx_ring in vhost_net_open() Jason Wang (2): vhost_net: keep private_data and rx_ring synced vhost_net: examine pointer types during un-producing drivers/net/tun.c | 3 ++- drivers/vhost/net.c | 8 +++++--- include/linux/if_tun.h | 4

...0 kernel/task_work.c:113 tracehook_notify_resume include/linux/tracehook.h:191 [inline] exit_to_usermode_loop arch/x86/entry/common.c:166 [inline] prepare_exit_to_usermode+0x349/0x3b0 arch/x86/entry/common.c:196 syscall_return_slowpath+0xf3/0x6d0 arch/x86/entry/common.c:265 do_syscall_64+0x34d/0x450 arch/x86/entry/common.c:292 ... origin: kmsan_save_stack_with_flags mm/kmsan/kmsan.c:303 [inline] kmsan_internal_poison_shadow+0xb8/0x1b0 mm/kmsan/kmsan.c:213 kmsan_kmalloc_large+0x6f/0xd0 mm/kmsan/kmsan.c:392 kmalloc_large_node_hook mm/slub.c:1366 [inline] kmalloc_large_node mm/slub.c:3808 [i...

...54226] bus_for_each_drv+0x78/0xd0 [ 2.154230] __device_attach+0x9c/0x1a0 [ 2.154234] device_initial_probe+0x14/0x20 [ 2.154239] bus_probe_device+0x98/0xa0 [ 2.154243] deferred_probe_work_func+0x88/0xc0 [ 2.154247] process_one_work+0x204/0x40c [ 2.154256] worker_thread+0x230/0x450 [ 2.154261] kthread+0xc8/0xcc [ 2.154266] ret_from_fork+0x10/0x20 [ 2.154273] ---[ end trace 0000000000000000 ]--- [ 2.154278] nouveau 57000000.gpu: pmu: map -22 [ 2.154285] nouveau 57000000.gpu: acr: one-time init failed, -22 [ 2.154559] nouveau 57000000.gpu: init failed with -...

...top 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] [<d8a20bb...

...extent-tree.c:1651! invalid opcode: 0000 [#1] PREEMPT SMP Modules linked in: btrfs xt_mac xt_limit xt_multiport ipt_owner ipaq usbserial nvidia(P) Pid: 23376, comm: btrfs/0 Tainted: P (2.6.24-rc8-fly #1) EIP: 0060:[<f8d32c37>] EFLAGS: 00010286 CPU: 0 EIP is at btrfs_alloc_extent+0x447/0x450 [btrfs] EAX: ffffffe4 EBX: dd41a758 ECX: c201179c EDX: 00000000 ESI: f5f93d50 EDI: ffffffe4 EBP: 00000000 ESP: f7a91ce8 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 Process btrfs/0 (pid: 23376, ti=f7a90000 task=d8be9170 task.ti=f7a90000) Stack: 00004000 00000000 00040000 00000000 00000000 00000000...

On Thu, 2018-05-10 at 12:28 +0200, Mike Galbraith wrote: > On Thu, 2018-05-10 at 11:10 +0200, Mike Galbraith wrote: > > Greetings, > > > > When box is earning its keep, nouveau/swiotlb grumble.. a LOT. The > > below is from master.today. > > > > [12594.640959] nouveau 0000:01:00.0: swiotlb buffer is full (sz: 2097152 bytes) > > [12594.693000] nouveau

...b-use-after-free in timer_delete+0x54/0xc0 Read of size 8 at addr ffff8880389a8208 by task umount/669 ... Call Trace: <TASK> ... timer_delete+0x54/0xc0 try_to_grab_pending+0x31/0x230 __cancel_work_timer+0x6c/0x270 ocfs2_disable_quotas.isra.0+0x3e/0xf0 [ocfs2] ocfs2_dismount_volume+0xdd/0x450 [ocfs2] generic_shutdown_super+0xaa/0x280 kill_block_super+0x46/0x70 deactivate_locked_super+0x4d/0xb0 cleanup_mnt+0x135/0x1f0 ... </TASK> Allocated by task 632: kasan_save_stack+0x1c/0x40 kasan_set_track+0x21/0x30 __kasan_kmalloc+0x8b/0x90 ocfs2_local_read_info+0xe3/0x9a0 [ocfs2]...

...78f7>] ? call_rcu_sched+0x17/0x20 > [ 5123.800263] [<ffffffffa055849e>] ? > release_extent_buffer.isra.26+0x5e/0xf0 [btrfs] > [ 5123.800273] [<ffffffffa055da17>] ? free_extent_buffer+0x37/0x90 [btrfs] > [ 5123.800280] [<ffffffffa0522d5d>] btrfs_next_old_leaf+0xed/0x450 [btrfs] > [ 5123.800290] [<ffffffffa05955b4>] __resolve_indirect_refs+0x334/0x620 [btrfs] > [ 5123.800301] [<ffffffffa059616a>] find_parent_nodes+0x7da/0xf90 [btrfs] > [ 5123.800311] [<ffffffffa05969b9>] btrfs_find_all_roots+0x99/0x100 [btrfs] > [ 5123.800313] [&lt...

...): multiple definition of `__strsep_3c' av.o:av.c:(.text+0x3b0): first defined here Hostname.o: In function `__cmsg_nxthdr': Hostname.c:(.text+0x400): multiple definition of `__cmsg_nxthdr' av.o:av.c:(.text+0x400): first defined here Hostname.o: In function `stat': Hostname.c:(.text+0x450): multiple definition of `stat' av.o:av.c:(.text+0x450): first defined here Hostname.o: In function `lstat': Hostname.c:(.text+0x470): multiple definition of `lstat' av.o:av.c:(.text+0x470): first defined here Hostname.o: In function `fstat': Hostname.c:(.text+0x490): multiple defin...

...shtml (+0x393fa) (0x0033d7a8) 13 0x7e843746 in setupapi (+0x23746) (0x0033f8b8) 14 0x7e8445a7 in setupapi (+0x245a7) (0x0033fac8) 15 0x7e84494b SetupInstallFromInfSectionW+0x8c() in setupapi (0x0033fb38) 16 0x7e84505c InstallHinfSectionW+0x21d() in setupapi (0x0033fdc8) 17 0x7ee95c87 main+0x450() in rundll32 (0x0033fee8) 18 0x7ee96425 in rundll32 (+0x6425) (0x0033ff08) 19 0x7b86ed55 in kernel32 (+0x4ed55) (0x0033ffe8) 20 0xb7e0f1df wine_switch_to_stack+0x17() in libwine.so.1 (0x00000000) 0x7bc427fb call_dll_entry_point+0x67 in ntdll: subl $4,%esp Modules: Module Address Debug info...