search for: events_unbound

...] nouveau 0000:01:00.0: fifo: channel 31: killed [ 2150.225663] nouveau 0000:01:00.0: fifo: runlist 0: scheduled for recovery [ 2150.225666] nouveau 0000:01:00.0: fifo: engine 0: scheduled for recovery [ 2150.225669] nouveau 0000:01:00.0: Xwayland[3019]: channel 31 killed! [ 2296.863975] Workqueue: events_unbound nv50_disp_atomic_commit_work [nouveau] [ 2296.863990] ? nvkm_ioctl_ntfy_get+0x69/0xb0 [nouveau] [ 2296.864032] nv50_disp_atomic_commit_tail+0x55/0x3a00 [nouveau] [ 2296.864047] nv50_disp_atomic_commit_work+0x12/0x20 [nouveau] [ 2296.864118] Workqueue: events_unbound nv50_disp_atomic_commit_work...

...l 31: killed >> [ 2150.225663] nouveau 0000:01:00.0: fifo: runlist 0: scheduled for recovery >> [ 2150.225666] nouveau 0000:01:00.0: fifo: engine 0: scheduled for recovery >> [ 2150.225669] nouveau 0000:01:00.0: Xwayland[3019]: channel 31 killed! >> [ 2296.863975] Workqueue: events_unbound nv50_disp_atomic_commit_work >> [nouveau] >> [ 2296.863990] ? nvkm_ioctl_ntfy_get+0x69/0xb0 [nouveau] >> [ 2296.864032] nv50_disp_atomic_commit_tail+0x55/0x3a00 [nouveau] >> [ 2296.864047] nv50_disp_atomic_commit_work+0x12/0x20 [nouveau] >> [ 2296.864118] Workqueue:...

....0: fifo: channel 31: killed > [ 2150.225663] nouveau 0000:01:00.0: fifo: runlist 0: scheduled for recovery > [ 2150.225666] nouveau 0000:01:00.0: fifo: engine 0: scheduled for recovery > [ 2150.225669] nouveau 0000:01:00.0: Xwayland[3019]: channel 31 killed! > [ 2296.863975] Workqueue: events_unbound nv50_disp_atomic_commit_work > [nouveau] > [ 2296.863990] ? nvkm_ioctl_ntfy_get+0x69/0xb0 [nouveau] > [ 2296.864032] nv50_disp_atomic_commit_tail+0x55/0x3a00 [nouveau] > [ 2296.864047] nv50_disp_atomic_commit_work+0x12/0x20 [nouveau] > [ 2296.864118] Workqueue: events_unbound nv50...

...150.225663] nouveau 0000:01:00.0: fifo: runlist 0: scheduled for > recovery > >> [ 2150.225666] nouveau 0000:01:00.0: fifo: engine 0: scheduled for > recovery > >> [ 2150.225669] nouveau 0000:01:00.0: Xwayland[3019]: channel 31 killed! > >> [ 2296.863975] Workqueue: events_unbound nv50_disp_atomic_commit_work > >> [nouveau] > >> [ 2296.863990] ? nvkm_ioctl_ntfy_get+0x69/0xb0 [nouveau] > >> [ 2296.864032] nv50_disp_atomic_commit_tail+0x55/0x3a00 [nouveau] > >> [ 2296.864047] nv50_disp_atomic_commit_work+0x12/0x20 [nouveau] > >>...

....153897] WARNING: CPU: 1 PID: 36 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:273 gf100_vmm_valid+0x2c4/0x390 [ 2.153916] Modules linked in: [ 2.153922] CPU: 1 PID: 36 Comm: kworker/u8:1 Not tainted 6.1.0+ #1 [ 2.153929] Hardware name: Google Pixel C (DT) [ 2.153933] Workqueue: events_unbound deferred_probe_work_func [ 2.153943] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 2.153950] pc : gf100_vmm_valid+0x2c4/0x390 [ 2.153959] lr : gf100_vmm_valid+0xb4/0x390 [ 2.153966] sp : ffffffc009e134b0 [ 2.153969] x29: ffffffc009e134b0 x28: 0000000000000000 x27:...

...U: 1 PID: 36 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:273 gf100_vmm_valid+0x2c4/0x390 > [ 2.153916] Modules linked in: > [ 2.153922] CPU: 1 PID: 36 Comm: kworker/u8:1 Not tainted 6.1.0+ #1 > [ 2.153929] Hardware name: Google Pixel C (DT) > [ 2.153933] Workqueue: events_unbound deferred_probe_work_func > [ 2.153943] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) > [ 2.153950] pc : gf100_vmm_valid+0x2c4/0x390 > [ 2.153959] lr : gf100_vmm_valid+0xb4/0x390 > [ 2.153966] sp : ffffffc009e134b0 > [ 2.153969] x29: ffffffc009e134b0 x...

No problemos with x86_64, however on i686 kworker/u16:57: page allocation failure: order:0, mode:0x284000 CPU: 0 PID: 1425 Comm: kworker/u16:57 Not tainted 3.18.0-0.rc5.git0.1.fc22.i686+debug #1 Workqueue: events_unbound async_run_entry_fn Call Trace: [<c0b2b55a>] dump_stack+0x48/0x60 [<c056f3d4>] warn_alloc_failed+0xd4/0x110 [<c0571ade>] __alloc_pages_nodemask+0x81e/0xc30 [<c04e4b65>] ? clockevents_program_event+0x45/0x150 [<c05b81c8>] new_slab+0x258/0x3a0 [<c05b9490>] __s...

On Mon, Jan 22, 2018 at 10:38 PM, Nathan March <nathan at gt.net> wrote: > Just a heads up that I'm seeing major stability problems on these builds. > Didn't have console capture setup unfortunately, but have seen my test > hypervisor hard lock twice over the weekend. > > This is with xpti being used, rather than the shim. Thanks for the heads-up. It's been

https://bugs.freedesktop.org/show_bug.cgi?id=100567 Bug ID: 100567 Summary: Nouveau system freeze fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] Product: xorg Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau

...; > > Without this patch: > > WARNING: CPU: 2 PID: 26 > at [..]/kernel/dma/mapping.c:251 > dma_alloc_attrs+0x8e/0xd0 Modules linked in: CPU: 2 PID: 26 Comm: > kworker/u6:1 Not tainted 5.1.0-rc3-00023-g1ec89ec #596 Hardware name: > IBM 2964 NC9 712 (KVM/Linux) Workqueue: events_unbound async_run_entry_fn > Krnl PSW : 0704c00180000000 000000000021b18e (dma_alloc_attrs+0x8e/0xd0) > R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:0 RI:0 EA:3 > Krnl GPRS: 0000000000000000 0000000000000000 0000000000000000 > 0000000000001406 000003e00040f838 0000000000002dc0 00...

...21:22:39 sokka kernel: Not tainted 4.18.9-arch1-1-ARCH #1 Sep 25 21:22:39 sokka kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 25 21:22:39 sokka kernel: kworker/u8:5 D 0 177 2 0x80000000 Sep 25 21:22:39 sokka kernel: Workqueue: events_unbound nv50_disp_atomic_commit_work [nouveau] Placing nouveau.noaccel=1 as a kernel boot parameter fixes the issue but it is not ideal. -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://l...

...E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) autofs4(E) > [ 321.473966] CPU: 1 PID: 4786 Comm: kworker/u8:17 Tainted: G W E 4.12.0.gccd5d1b-master #186 > [ 321.473968] Hardware name: MEDIONPC MS-7502/MS-7502, BIOS 6.00 PG 12/26/2007 > [ 321.473972] Workqueue: events_unbound async_run_entry_fn > [ 321.473974] task: ffff8801daf93d40 task.stack: ffffc90003edc000 > [ 321.473990] RIP: 0010:drm_calc_vbltimestamp_from_scanoutpos+0x14f/0x330 [drm] > [ 321.473992] RSP: 0018:ffffc90003edfb00 EFLAGS: 00010082 > [ 321.473994] RAX: ffffffffa03e6100 RBX: ffff8802111...

...c_smbus lpc_ich shpchp mei_me mei ioatdma ixgbe mdio igb dca ptp pps_core uas usb_storage wmi ttm [64929.007327] CPU: 15 PID: 17696 Comm: kworker/u48:0 Not tainted 4.9.75-30.el6.x86_64 #1 [64929.007343] Hardware name: Dell Inc. PowerEdge C6220/03C9JJ, BIOS 2.7.1 03/04/2015 [64929.007362] Workqueue: events_unbound flush_to_ldisc [64929.007376] task: ffff8801fbc70580 task.stack: ffffc90048af8000 [64929.007415] RIP: e030:[<ffffffff81533a24>] [<ffffffff81533a24>] n_tty_receive_buf_common+0xa4/0x1f0 [64929.007465] RSP: e02b:ffffc90048afbb08 EFLAGS: 00010296 [64929.007476] RAX: 0000000000002260 RBX:...

...5982.9 total, 9198.9 free, 4552.3 used, 2231.7 buff/cache MiB Swap: 8008.0 total, 8008.0 free, 0.0 used. 11035.1 avail Mem PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 7144 root 20 0 0 0 0 R 53.8 0.0 0:02.26 kworker/u16:0+events_unbound 2325 user1 20 0 3867708 195040 118048 S 2.0 1.2 0:28.43 gnome-shell kworker/u16:2+events_unbound seems to eat CPU and dmesg reports: nouveau 0000:01:00.0: DRM: base-0: timeout -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------...

...mei ioatdma ixgbe mdio igb > dca ptp pps_core uas usb_storage wmi ttm > [64929.007327] CPU: 15 PID: 17696 Comm: kworker/u48:0 Not tainted > 4.9.75-30.el6.x86_64 #1 > [64929.007343] Hardware name: Dell Inc. PowerEdge C6220/03C9JJ, BIOS 2.7.1 > 03/04/2015 > [64929.007362] Workqueue: events_unbound flush_to_ldisc > [64929.007376] task: ffff8801fbc70580 task.stack: ffffc90048af8000 > [64929.007415] RIP: e030:[<ffffffff81533a24>] [<ffffffff81533a24>] > n_tty_receive_buf_common+0xa4/0x1f0 > [64929.007465] RSP: e02b:ffffc90048afbb08 EFLAGS: 00010296 > [64929.007476] R...

...path(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) autofs4(E) [ 321.473966] CPU: 1 PID: 4786 Comm: kworker/u8:17 Tainted: G W E 4.12.0.gccd5d1b-master #186 [ 321.473968] Hardware name: MEDIONPC MS-7502/MS-7502, BIOS 6.00 PG 12/26/2007 [ 321.473972] Workqueue: events_unbound async_run_entry_fn [ 321.473974] task: ffff8801daf93d40 task.stack: ffffc90003edc000 [ 321.473990] RIP: 0010:drm_calc_vbltimestamp_from_scanoutpos+0x14f/0x330 [drm] [ 321.473992] RSP: 0018:ffffc90003edfb00 EFLAGS: 00010082 [ 321.473994] RAX: ffffffffa03e6100 RBX: ffff880211140000 RCX: 000000000...

https://bugs.freedesktop.org/show_bug.cgi?id=104222 Bug ID: 104222 Summary: GNOME/Wayland desktop freezes when resizing Firefox window Product: xorg Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau

...lock(&dev->mode_config.mutex); [ 18.984215] lock((fb_notifier_list).rwsem); [ 18.984216] lock(&dev->mode_config.mutex); [ 18.984216] *** DEADLOCK *** [ 18.984217] 6 locks held by kworker/u8:0/6: [ 18.984220] #0: ("events_unbound"){.+.+.+}, at: [<ffffffff810a38c9>] process_one_work+0x169/0x750 [ 18.984223] #1: ((&entry->work)){+.+.+.}, at: [<ffffffff810a38c9>] process_one_work+0x169/0x750 [ 18.984227] #2: (registration_lock){+.+.+.}, at: [<ffffffff814c8487>] register_framebuffer+0x27/0x...

https://bugs.freedesktop.org/show_bug.cgi?id=103689 Bug ID: 103689 Summary: there is an exploitable page fault that can be reliably triggered from the chromium sandbox can possibly lead to remote attackers causing a denial of service condition or possibly running system code. Product: xorg

...15] lock((fb_notifier_list).rwsem); >> [ 18.984216] lock(&dev->mode_config.mutex); >> [ 18.984216] >> *** DEADLOCK *** >> >> [ 18.984217] 6 locks held by kworker/u8:0/6: >> [ 18.984220] #0: ("events_unbound"){.+.+.+}, at: [<ffffffff810a38c9>] process_one_work+0x169/0x750 >> [ 18.984223] #1: ((&entry->work)){+.+.+.}, at: [<ffffffff810a38c9>] process_one_work+0x169/0x750 >> [ 18.984227] #2: (registration_lock){+.+.+.}, at: [<ffffffff814c8487>] register_f...