| Summary: | Time-out in `nvkm_fifo_chan_child_fini()` | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | xorg | Reporter: | Paul Menzel <pmenzel+bugs.freedesktop.org> | ||||||
| Component: | Driver/nouveau | Assignee: | Nouveau Project <nouveau> | ||||||
| Status: | RESOLVED MOVED | QA Contact: | Xorg Project Team <xorg-team> | ||||||
| Severity: | normal | ||||||||
| Priority: | medium | ||||||||
| Version: | git | ||||||||
| Hardware: | Other | ||||||||
| OS: | All | ||||||||
| Whiteboard: | |||||||||
| i915 platform: | i915 features: | ||||||||
| Attachments: |
|
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Created attachment 138870 [details]
X.Org X Server log
-- 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/424. |
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Created attachment 138869 [details] Linux 4.14.30 messages With Linux 4.14.30, X.Org X Server 1.19.3, libdrm 2.4.89 and Nouveau 1.0.15, the X session of a user was just black coming back to the workplace on Monday. ``` Apr 14 02:19:06 bicoid.molgen.mpg.de kernel: nouveau 0000:01:00.0: gr: TRAP DISPATCH_QUERY Apr 14 02:19:06 bicoid.molgen.mpg.de kernel: nouveau 0000:01:00.0: gr: no stuck command? Apr 14 02:19:06 bicoid.molgen.mpg.de kernel: nouveau 0000:01:00.0: fb: trapped write at 0020215000 on channel 9 [1f53d000 timetunnel[22607]] engine 00 [PGRAPH] client 03 [DISPATCH] subclient 02 [QUERY] reason 00000002 [PAGE_NOT_PRESENT] Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: nouveau 0000:01:00.0: timeout Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: ------------[ cut here ]------------ Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: WARNING: CPU: 7 PID: 22608 at drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c:111 g84_fifo_chan_engine_fini+0x7b/0x2d0 [nouveau] Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: Modules linked in: fuse nfsv4 nfs nouveau 8021q wmi ttm drm_kms_helper garp mrp cfbfillrect syscopyarea cfbimgblt sysfillrect sysimgblt fb_sys_fops cfbcopyarea fb stp llc font fbdev drm x86_pkg_temp_thermal kvm_intel kvm irqbypass crc32c_intel video nfsd auth_rpcgss oid_registry nfs_acl lockd grace sunrpc sch_fq_codel ip_tables unix ipv6 autofs4 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: CPU: 7 PID: 22608 Comm: disk_cache:0 Not tainted 4.14.30.mx64.211 #1 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: Hardware name: Dell Inc. OptiPlex 7010/0KRC95, BIOS A13 03/25/2013 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: task: ffff8802092511c0 task.stack: ffffc9000356c000 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: RIP: 0010:g84_fifo_chan_engine_fini+0x7b/0x2d0 [nouveau] Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: RSP: 0018:ffffc9000356fa20 EFLAGS: 00010282 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: RAX: 000000000000001d RBX: ffff880213e77460 RCX: 0000000000000000 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: RDX: ffff88021dddbd70 RSI: ffff88021ddd53d8 RDI: ffff88021ddd53d8 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: RBP: ffff880212c29c00 R08: 000000000000738b R09: 0000000000000001 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: R10: ffffffff8255ba20 R11: 0000000000000001 R12: ffff880131f6a808 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: R13: 0000000000000020 R14: ffff8801efc57000 R15: 0002a643d555de80 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: FS: 00007f8807e5c700(0000) GS:ffff88021ddc0000(0000) knlGS:0000000000000000 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: CR2: 00007faa51935a68 CR3: 000000000240a006 CR4: 00000000001606e0 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: Call Trace: Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: nvkm_fifo_chan_child_fini+0x63/0xf0 [nouveau] Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: nvkm_oproxy_fini+0x2b/0x80 [nouveau] Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: nvkm_object_fini+0xb8/0x210 [nouveau] Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: nvkm_object_fini+0x73/0x210 [nouveau] Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: nvkm_ioctl_del+0x7e/0xa0 [nouveau] Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: nvkm_ioctl+0x10a/0x240 [nouveau] Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: nvif_object_fini+0x49/0x60 [nouveau] Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: nouveau_channel_del+0x6e/0x110 [nouveau] Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: nouveau_abi16_chan_fini.isra.0+0xa1/0xe0 [nouveau] Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: nouveau_abi16_fini+0x2d/0x70 [nouveau] Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: nouveau_drm_postclose+0x4b/0xd0 [nouveau] Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: drm_release+0x264/0x380 [drm] Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: __fput+0xa6/0x1e0 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: task_work_run+0x7e/0xa0 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: do_exit+0x2bc/0xb20 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: do_group_exit+0x33/0xa0 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: get_signal+0x1e4/0x570 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: do_signal+0x23/0x5c0 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: ? wake_up_q+0x54/0x80 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: ? SyS_futex+0x11d/0x150 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: exit_to_usermode_loop+0x79/0x90 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: do_syscall_64+0xf0/0x110 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: entry_SYSCALL_64_after_hwframe+0x3d/0xa2 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: RIP: 0033:0x7f8811ebc542 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: RSP: 002b:00007f8807e5bd40 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: RAX: fffffffffffffe00 RBX: 000000000074e878 RCX: 00007f8811ebc542 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000074e8a0 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: RBP: 000000000074e8a0 R08: 0000000000000000 R09: 000000000000000c Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: R13: 00007f8807e5bd80 R14: 0000000000000000 R15: 000000000074e850 Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: Code: 7d a0 e1 48 8b 7d 10 48 8b 5f 50 48 85 db 0f 84 5d 02 00 00 e8 67 aa 0d e1 48 89 da 48 89 c6 48 c7 c7 b8 1a 50 a0 e8 f0 7c ca e0 <0f> 0b 48 8b 75 78 8b 7c 24 08 48 81 c6 20 25 00 00 e8 4f f7 ff Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: ---[ end trace 4c650f0757036e91 ]--- Apr 14 02:19:08 bicoid.molgen.mpg.de kernel: nouveau 0000:01:00.0: fifo: channel 9 [timetunnel[22607]] unload timeout Apr 14 02:19:23 bicoid.molgen.mpg.de kernel: nouveau 0000:01:00.0: lament[22606]: failed to idle channel 8 [lament[22606]] Apr 14 02:19:38 bicoid.molgen.mpg.de kernel: nouveau 0000:01:00.0: lament[22606]: failed to idle channel 8 [lament[22606]] Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: nouveau 0000:01:00.0: timeout Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: ------------[ cut here ]------------ Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: WARNING: CPU: 5 PID: 22606 at drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c:111 g84_fifo_chan_engine_fini+0x7b/0x2d0 [nouveau] Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: Modules linked in: fuse nfsv4 nfs nouveau 8021q wmi ttm drm_kms_helper garp mrp cfbfillrect syscopyarea cfbimgblt sysfillrect sysimgblt fb_sys_fops cfbcopyarea fb stp llc font fbdev drm x86_pkg_temp_thermal kvm_intel kvm irqbypass crc32c_intel video nfsd auth_rpcgss oid_registry nfs_acl lockd grace sunrpc sch_fq_codel ip_tables unix ipv6 autofs4 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: CPU: 5 PID: 22606 Comm: lament Tainted: G W 4.14.30.mx64.211 #1 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: Hardware name: Dell Inc. OptiPlex 7010/0KRC95, BIOS A13 03/25/2013 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: task: ffff88016f0e62c0 task.stack: ffffc900033c4000 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: RIP: 0010:g84_fifo_chan_engine_fini+0x7b/0x2d0 [nouveau] Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: RSP: 0018:ffffc900033c7a20 EFLAGS: 00010282 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: RAX: 000000000000001d RBX: ffff880213e77460 RCX: 0000000000000000 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: RDX: ffff88021dd5bd70 RSI: ffff88021dd553d8 RDI: ffff88021dd553d8 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: RBP: ffff880212c29c00 R08: 00000000000073c0 R09: 0000000000000001 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: R10: ffffffff8255ba20 R11: 0000000000000001 R12: ffff8801ff136008 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: R13: 0000000000000020 R14: ffff8801efc57000 R15: 0002a64b491e50e0 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: FS: 00007f2ca92a5c40(0000) GS:ffff88021dd40000(0000) knlGS:0000000000000000 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: CR2: 00007f77ade57a10 CR3: 000000000240a004 CR4: 00000000001606e0 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: Call Trace: Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: nvkm_fifo_chan_child_fini+0x63/0xf0 [nouveau] Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: nvkm_oproxy_fini+0x2b/0x80 [nouveau] Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: nvkm_object_fini+0xb8/0x210 [nouveau] Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: nvkm_object_fini+0x73/0x210 [nouveau] Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: nvkm_ioctl_del+0x7e/0xa0 [nouveau] Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: nvkm_ioctl+0x10a/0x240 [nouveau] Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: nvif_object_fini+0x49/0x60 [nouveau] Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: nouveau_channel_del+0x6e/0x110 [nouveau] Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: nouveau_abi16_chan_fini.isra.0+0xa1/0xe0 [nouveau] Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: nouveau_abi16_fini+0x2d/0x70 [nouveau] Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: nouveau_drm_postclose+0x4b/0xd0 [nouveau] Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: drm_release+0x264/0x380 [drm] Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: __fput+0xa6/0x1e0 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: task_work_run+0x7e/0xa0 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: do_exit+0x2bc/0xb20 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: do_group_exit+0x33/0xa0 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: get_signal+0x1e4/0x570 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: do_signal+0x23/0x5c0 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: ? update_curr+0x11e/0x170 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: ? update_curr+0xb9/0x170 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: ? pick_next_entity+0x70/0x110 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: ? sched_clock_cpu+0x11/0xb0 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: ? __schedule+0xe9/0x790 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: exit_to_usermode_loop+0x79/0x90 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: do_syscall_64+0xf0/0x110 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: entry_SYSCALL_64_after_hwframe+0x3d/0xa2 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: RIP: 0033:0x7f2ca63a1727 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: RSP: 002b:00007ffe232fa378 EFLAGS: 00000246 ORIG_RAX: 0000000000000018 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: RAX: 0000000000000000 RBX: 00000000000689c8 RCX: 00007f2ca63a1727 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000913570 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: RBP: 0000000000c0a9d0 R08: 000000000091aaa0 R09: 000000000091aaa0 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: R10: 00000000009134c0 R11: 0000000000000246 R12: 0000000000913570 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: Code: 7d a0 e1 48 8b 7d 10 48 8b 5f 50 48 85 db 0f 84 5d 02 00 00 e8 67 aa 0d e1 48 89 da 48 89 c6 48 c7 c7 b8 1a 50 a0 e8 f0 7c ca e0 <0f> 0b 48 8b 75 78 8b 7c 24 08 48 81 c6 20 25 00 00 e8 4f f7 ff Apr 14 02:19:40 bicoid.molgen.mpg.de kernel: ---[ end trace 4c650f0757036e92 ]--- Please find the Linux and X server messages attached.