thr3ads.net - Nouveau - [Nouveau] [Bug 85471] New: nouveau/kernel 3.18.0-rc1: nouveau deadlocks on 2nd Xorg start or reboot [Oct 2014]

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bugzilla-daemon at freedesktop.org

2014-Oct-26 09:37 UTC

[Nouveau] [Bug 85471] New: nouveau/kernel 3.18.0-rc1: nouveau deadlocks on 2nd Xorg start or reboot

https://bugs.freedesktop.org/show_bug.cgi?id=85471

            Bug ID: 85471
           Summary: nouveau/kernel 3.18.0-rc1: nouveau deadlocks on 2nd
                    Xorg start or reboot
           Product: xorg
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: vogelchr at vogel.cx
        QA Contact: xorg-team at lists.x.org

Created attachment 108436
  --> https://bugs.freedesktop.org/attachment.cgi?id=108436&action=edit
Dump of serial console during bootup... up to hang on shutdown.

Summary: I can start Xorg *once* just fine, also switch to/from text-consoles.
But once this X-server ends, both monitors will turn black and go to powersave.

After this has happened, a new X-server will hang. Also a clean reboot is no
longer possible, because also the shutdown-code running in the Kernel will hang
with a similar stack trace.

This bug is reproducible 100%.

Hardware: NVIDIA Corporation G86 [Quadro NVS 290] (rev a1)
          BOOT0  : 0x086f00a2
          Chipset: G86 (NV86)
          Family : NV50

Platform:     amd64
Linux-Kernel: 3.18.0-rc1
Distribution: Arch-Linux

Xorg server: xorg-server 1.16.1-1 (from Archlinux repository)
Xorg driver: xf86-video-nouveau 1.0.11-2 (from Archlinux repository)

Everything looks pretty unremarkable while using the computer normally running
X which is very stable, can run for days. Also terminating the X server looks
uneventful.

***
*** Starting the second X-server hangs...
***

[root at optiplex ~]# ps axf | grep X
 4173 pts/1    D+     0:00  |                   \_ /usr/bin/Xorg.wrap

[root at optiplex ~]# cat /proc/4173/wchan 
rpm_resume

[root at optiplex ~]# cat /proc/4173/syscall 
2 0x7fffc7a788c0 0x2 0x7fffc7a788ce 0x690 0x7f0c3e0ed140 0x0 0x7fffc7a77fb0
0x7f0c3e06a330

[root at optiplex ~]# cat /proc/4173/stack 
[<ffffffff8146b222>] rpm_resume+0x220/0x4b7
[<ffffffff8146b4fb>] __pm_runtime_resume+0x42/0x5e
[<ffffffff8143064d>] nouveau_drm_open+0x3d/0x249
[<ffffffff8138fc3d>] drm_open+0x235/0x43e
[<ffffffff8139543f>] drm_stub_open+0xc1/0xee
[<ffffffff81169cb1>] chrdev_open+0x151/0x18b
[<ffffffff81163cde>] do_dentry_open+0x245/0x2b7
[<ffffffff81163fb3>] finish_open+0x35/0x40
[<ffffffff81171e14>] do_last.isra.32+0x83a/0xa7c
[<ffffffff8117226e>] path_openat+0x218/0x5cd
[<ffffffff811735fd>] do_filp_open+0x49/0xad
[<ffffffff81164fec>] do_sys_open+0x15a/0x1fd
[<ffffffff811650ad>] SyS_open+0x1e/0x20
[<ffffffff815c7529>] system_call_fastpath+0x12/0x17
[<ffffffffffffffff>] 0xffffffffffffffff

***
*** Alternatively, after a new reboot, not trying to start a 2nd X-server,
*** and shutting down the machine, this hangcheck info appears on the serial
*** console two minutes after the shutdown...
***

[  240.486671] INFO: task kworker/0:3:126 blocked for more than 120 seconds.
[  240.493460]       Not tainted 3.18.0-rc1-cv+ #4
[  240.497980] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this
message.
[  240.505796] kworker/0:3     D ffff880127c143c0     0   126      2 0x00000000
[  240.512849] Workqueue: pm pm_runtime_work
[  240.516858]  ffff8800cb3cfbd8 0000000000000046 00000000000003ff
ffff8800cb3cffd8
[  240.524264]  ffff8800cb1ae5c0 00000000000143c0 ffffffff81a18540
ffff8800cb1ae5c0
[  240.531668]  0000000000000000 0000000000000000 0000000000000000
0000000000000000
[  240.539087] Call Trace:
[  240.541538]  [<ffffffff812b3001>] ? cpumask_next_and+0x20/0x3e
[  240.547357]  [<ffffffff81082838>] ? load_balance+0x20e/0x893
[  240.552999]  [<ffffffff81019bd3>] ? native_sched_clock+0x28/0x93
[  240.558987]  [<ffffffff815c3e43>] schedule+0x69/0x6b
[  240.563936]  [<ffffffff8146b222>] rpm_resume+0x220/0x4b7
[  240.569231]  [<ffffffff81088191>] ? __wake_up_sync+0x12/0x12
[  240.574871]  [<ffffffff8146b710>] pm_runtime_forbid+0x42/0x4f
[  240.580599]  [<ffffffff8142f6cd>]
nouveau_pmops_runtime_suspend+0x32/0xd2
[  240.587366]  [<ffffffff812e2972>] pci_pm_runtime_suspend+0x63/0x110
[  240.593612]  [<ffffffff812e290f>] ? pci_legacy_suspend+0xbe/0xbe
[  240.599598]  [<ffffffff8146a40c>] __rpm_callback+0x3a/0x62
[  240.605064]  [<ffffffff8146a4a8>] rpm_callback+0x74/0x8a
[  240.610357]  [<ffffffff8146aa60>] rpm_suspend+0x25b/0x459
[  240.615738]  [<ffffffff8146b9d5>] pm_runtime_work+0x7b/0x88
[  240.621292]  [<ffffffff8106a735>] process_one_work+0x1b5/0x365
[  240.627105]  [<ffffffff8106b281>] worker_thread+0x29d/0x381
[  240.632657]  [<ffffffff8106afe4>] ? rescuer_thread+0x24c/0x24c
[  240.638472]  [<ffffffff8106ed95>] kthread+0xf3/0xfb
[  240.643333]  [<ffffffff8106eca2>] ? kthread_create_on_node+0x1a9/0x1a9
[  240.649839]  [<ffffffff815c747c>] ret_from_fork+0x7c/0xb0
[  240.655219]  [<ffffffff8106eca2>] ? kthread_create_on_node+0x1a9/0x1a9

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bugzilla-daemon at freedesktop.org

2014-Oct-26 09:39 UTC

head link

[Nouveau] [Bug 85471] nouveau/kernel 3.18.0-rc1: nouveau deadlocks on 2nd Xorg start or reboot

https://bugs.freedesktop.org/show_bug.cgi?id=85471

--- Comment #1 from Christian Vogel <vogelchr at vogel.cx> ---
Created attachment 108439
  --> https://bugs.freedesktop.org/attachment.cgi?id=108439&action=edit
/var/log/Xorg.0.log on normal X-server start up to termination

Starting and stopping the X-server the first time looks unremarkable.

[    34.778] resize called 2944 1280                                            

   -> here display manager appears
   -> I then stop lightdm to terminate X-server

[    77.620] (II) evdev: Logitech USB-PS/2 Optical Mouse: Close

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bugzilla-daemon at freedesktop.org

2014-Oct-26 09:53 UTC

head link

[Nouveau] [Bug 85471] [NV86] nouveau/kernel 3.18.0-rc1: nouveau deadlocks on 2nd Xorg start or reboot

https://bugs.freedesktop.org/show_bug.cgi?id=85471

Ilia Mirkin <imirkin at alum.mit.edu> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|nouveau/kernel 3.18.0-rc1:  |[NV86] nouveau/kernel
                   |nouveau deadlocks on 2nd    |3.18.0-rc1: nouveau
                   |Xorg start or reboot        |deadlocks on 2nd Xorg start
                   |                            |or reboot

--- Comment #2 from Ilia Mirkin <imirkin at alum.mit.edu> ---
Can you bisect? I assume this wasn't an issue in 3.17?

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bugzilla-daemon at freedesktop.org

2014-Oct-26 09:53 UTC

head link

[Nouveau] [Bug 85471] [NV86] nouveau/kernel 3.18.0-rc1: nouveau deadlocks on 2nd Xorg start or reboot

https://bugs.freedesktop.org/show_bug.cgi?id=85471

--- Comment #3 from Christian Vogel <vogelchr at vogel.cx> ---
Created attachment 108440
  --> https://bugs.freedesktop.org/attachment.cgi?id=108440&action=edit
Disassembly of nouveau_pmops_runtime_suspend

As the only nouveau-specific thing in the kernel-stack-trace seems to be
nouveau_pmops_runtime_suspend, I'm adding a disassembly.

Unfortunately the two calls to pm_runtime_forbid() can't even be
distinguished,
as there's only one call, and the 2nd one is optimized by gcc to a branch
upwards, I've marked the actual location from the stacktrace with #####.

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bugzilla-daemon at freedesktop.org

2014-Oct-26 09:55 UTC

head link

[Nouveau] [Bug 85471] [NV86] nouveau/kernel 3.18.0-rc1: nouveau deadlocks on 2nd Xorg start or reboot

https://bugs.freedesktop.org/show_bug.cgi?id=85471

--- Comment #4 from Christian Vogel <vogelchr at vogel.cx> ---
(In reply to Ilia Mirkin from comment #2)> Can you bisect? I assume this wasn't an issue in 3.17?
Sorry... I've not mentioned that. It is an issue since I put in the Nvidia
card, about ... over one year, to be sure. I just wasn't sufficiently
annoyed
until now.

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bugzilla-daemon at freedesktop.org

2014-Oct-26 11:01 UTC

head link

[Nouveau] [Bug 85471] [NV86] nouveau/kernel 3.18.0-rc1: nouveau deadlocks on 2nd Xorg start or reboot

https://bugs.freedesktop.org/show_bug.cgi?id=85471

--- Comment #5 from Ilia Mirkin <imirkin at alum.mit.edu> ---
Seems like you're being hit by runtime pm somehow... Can you confirm by
booting
with

nouveau.runpm=0

to see if that resolves your issues? runpm was new in kernel 3.12 iirc (for
nouveau).

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bugzilla-daemon at freedesktop.org

2014-Oct-26 18:42 UTC

head link

[Nouveau] [Bug 85471] [NV86] nouveau/kernel 3.18.0-rc1: nouveau deadlocks on 2nd Xorg start or reboot

https://bugs.freedesktop.org/show_bug.cgi?id=85471

--- Comment #6 from Christian Vogel <vogelchr at vogel.cx> ---
(In reply to Ilia Mirkin from comment #5)> nouveau.runpm=0
This fixes the issue with the hung X-Server, I can terminate and re-start
X-servers as expected when logged in via ssh.

But parts of the bug remain, namely that the X-console will freeze as soon as
the VT on which the X-server was active is selected:

 - system boots, X-server works, I can login, use applications

 - stop lightdm -> X-server turns off, screen goes black, keyboard does not
work

 - via ssh: start lightdm -> X-server restarts, everything looks ok again

A funny variation of that theme:

 - system works, running X

 - switch to VT2 (Ctrl-Alt-F2), I get the linux vt #2, everything ok

 - on the console (or via ssh): stop lightdm
     -> nothing visible changes, X terminates in the background

 - switch to VT3 (Ctrl-Alt-F3), I get the linux vt #3, all ok

 - switch to VT1 (Ctrl-Alt-F1) where the X-server was active before:
     -> cursor stops blinking, keyboard no longer responsive, screen
        content frozen

 - via ssh: start lightdm
     -> X server starts up, I can login into X and use applications,
        keyboard works (actually, that's how I write this text now...)

 - switch to VT2, VT3, ... works now.


---> Why does the framebuffer-console hang when I change into the
     VT previously occupied by nouveau/xorg?

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bugzilla-daemon at freedesktop.org

2014-Oct-26 18:43 UTC

head link

[Nouveau] [Bug 85471] [NV86] nouveau/kernel 3.18.0-rc1: nouveau deadlocks on 2nd Xorg start or reboot

https://bugs.freedesktop.org/show_bug.cgi?id=85471

--- Comment #7 from Christian Vogel <vogelchr at vogel.cx> ---
(I want to add: For a user that doesn't have a second machine to ssh
remotely,
or to have a serial terminal, the end result is probably the same than with
nouveau being hung in powermanagement -> No other way to get the machine
working than to reset/restart.)

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bugzilla-daemon at freedesktop.org

2015-Aug-13 01:47 UTC

head link

[Nouveau] [Bug 85471] [NV86] nouveau/kernel 3.18.0-rc1: nouveau deadlocks on 2nd Xorg start or reboot

https://bugs.freedesktop.org/show_bug.cgi?id=85471

--- Comment #8 from Dāvis <davispuh at gmail.com> ---
I've same issue, but on Arch Linux 4.1 with NVIDIA GeForce GTX 650 Ti
nouveau crashes kernel that can't even reboot/poweroff, only with hard
reset.

adding nouveau.runpm=0 to kernel parameters atleast it doesn't crash.


kernel: [drm] Initialized drm 1.1.0 20060810
kernel: nouveau  [  DEVICE][0000:01:00.0] BOOT0  : 0x0e6060a1
kernel: nouveau  [  DEVICE][0000:01:00.0] Chipset: GK106 (NVE6)
kernel: nouveau  [  DEVICE][0000:01:00.0] Family : NVE0
kernel: nouveau  [   VBIOS][0000:01:00.0] using image from PROM
kernel: nouveau  [   VBIOS][0000:01:00.0] BIT signature found
kernel: nouveau  [   VBIOS][0000:01:00.0] version 80.06.21.00.37
kernel: nouveau  [     PMC][0000:01:00.0] MSI interrupts enabled
kernel: nouveau  [     PFB][0000:01:00.0] RAM type: GDDR5
kernel: nouveau  [     PFB][0000:01:00.0] RAM size: 1024 MiB
kernel: nouveau  [     PFB][0000:01:00.0]    ZCOMP: 0 tags
kernel: nouveau  [    VOLT][0000:01:00.0] GPU voltage: 887500uv
kernel: nouveau  [  PTHERM][0000:01:00.0] FAN control: PWM
kernel: nouveau  [  PTHERM][0000:01:00.0] fan management: automatic
kernel: nouveau  [  PTHERM][0000:01:00.0] internal sensor: yes
kernel: nouveau  [     CLK][0000:01:00.0] 07: core 324 MHz memory 648 MHz
kernel: nouveau  [     CLK][0000:01:00.0] 0a: core 549 MHz memory 1620 MHz
kernel: nouveau  [     CLK][0000:01:00.0] 0f: core 928-954 MHz memory 5400 MHz
kernel: nouveau  [     CLK][0000:01:00.0] --: core 324 MHz memory 648 MHz
kernel: nouveau  [     DRM] VRAM: 1024 MiB
kernel: nouveau  [     DRM] GART: 1048576 MiB
kernel: nouveau  [     DRM] TMDS table version 2.0
kernel: nouveau  [     DRM] DCB version 4.0
kernel: nouveau  [     DRM] DCB outp 00: 01000f02 00020030
kernel: nouveau  [     DRM] DCB outp 01: 02000f00 00020030
kernel: nouveau  [     DRM] DCB outp 02: 08011f82 0f420030
kernel: nouveau  [     DRM] DCB outp 03: 02022f62 0f420010
kernel: nouveau  [     DRM] DCB conn 00: 00001030
kernel: nouveau  [     DRM] DCB conn 01: 00002131
kernel: nouveau  [     DRM] DCB conn 02: 00010263
kernel: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
kernel: [drm] Driver supports precise vblank timestamp query.
kernel: nouveau  [     DRM] MM: using COPY for buffer copies
kernel: nouveau  [     DRM] allocated 2560x1440 fb: 0x60000, bo
ffff880223222000
kernel: fbcon: nouveaufb (fb0) is primary device
kernel: nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device
kernel: nouveau 0000:01:00.0: registered panic notifier
kernel: [drm] Initialized nouveau 1.2.2 20120801 for 0000:01:00.0 on minor 0




kernel: INFO: task kworker/2:2:115 blocked for more than 120 seconds.
kernel:       Not tainted 4.1.0-ARCH-dirty #3
kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this
message.
kernel: kworker/2:2     D ffff880222da3bb8     0   115      2 0x00000000
kernel: Workqueue: pm pm_runtime_work
kernel:  ffff880222da3bb8 ffff880225240000 ffff880225335180 ffffffff81b1e8e8
kernel:  ffff880222da4000 ffff880224e3e146 ffff880224e3e200 0000000000000000
kernel:  0000000000000000 ffff880222da3bd8 ffffffff81587d77 ffff880224e3e146
kernel: Call Trace:
kernel:  [<ffffffff81587d77>] schedule+0x37/0x90
kernel:  [<ffffffff813ff65d>] rpm_resume+0x20d/0x6b0
kernel:  [<ffffffff810bc6b0>] ? wake_atomic_t_function+0x60/0x60
kernel:  [<ffffffff813ffde3>] pm_runtime_forbid+0x43/0x50
kernel:  [<ffffffffa0368778>] nouveau_pmops_runtime_suspend+0xc8/0xf0
[nouveau]
kernel:  [<ffffffff81311baf>] pci_pm_runtime_suspend+0x5f/0x140
kernel:  [<ffffffff81311b50>] ? pci_legacy_suspend_late+0xf0/0xf0
kernel:  [<ffffffff813fe466>] __rpm_callback+0x36/0x90
kernel:  [<ffffffff813fe4e8>] rpm_callback+0x28/0x90
kernel:  [<ffffffff813feae6>] rpm_suspend+0x126/0x690
kernel:  [<ffffffff8101477c>] ? __switch_to+0x2bc/0x5e0
kernel:  [<ffffffff814002f2>] pm_runtime_work+0x72/0xc0
kernel:  [<ffffffff8109193b>] process_one_work+0x14b/0x470
kernel:  [<ffffffff81091ca8>] worker_thread+0x48/0x4c0
kernel:  [<ffffffff81091c60>] ? process_one_work+0x470/0x470
kernel:  [<ffffffff81091c60>] ? process_one_work+0x470/0x470
kernel:  [<ffffffff810977f8>] kthread+0xd8/0xf0
kernel:  [<ffffffff81097720>] ? kthread_worker_fn+0x170/0x170
kernel:  [<ffffffff8158bda2>] ret_from_fork+0x42/0x70
kernel:  [<ffffffff81097720>] ? kthread_worker_fn+0x170/0x170
kernel: INFO: task Xorg.wrap:1012 blocked for more than 120 seconds.
kernel:       Not tainted 4.1.0-ARCH-dirty #3
kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this
message.
kernel: Xorg.wrap       D ffff8800bdc979d8     0  1012    962 0x00000000
kernel:  ffff8800bdc979d8 ffff880225241460 ffff880222ccf010 ffff880224ab81b0
kernel:  ffff8800bdc98000 ffff880224e3e146 ffff880224e3e200 0000000000000000
kernel:  0000000000000004 ffff8800bdc979f8 ffffffff81587d77 ffff880224e3e146
kernel: Call Trace:
kernel:  [<ffffffff81587d77>] schedule+0x37/0x90
kernel:  [<ffffffff813ff65d>] rpm_resume+0x20d/0x6b0
kernel:  [<ffffffff810bc6b0>] ? wake_atomic_t_function+0x60/0x60
kernel:  [<ffffffff813ffb3f>] __pm_runtime_resume+0x3f/0x60
kernel:  [<ffffffffa0368d4d>] nouveau_drm_open+0x3d/0x280 [nouveau]
kernel:  [<ffffffff811c2e1e>] ? kmem_cache_alloc_trace+0x1fe/0x230
kernel:  [<ffffffffa007a85f>] drm_open+0x1af/0x4c0 [drm]
kernel:  [<ffffffffa0081799>] drm_stub_open+0xa9/0x120 [drm]
kernel:  [<ffffffff811e594e>] chrdev_open+0xae/0x1f0
kernel:  [<ffffffff811de867>] do_dentry_open+0x227/0x330
kernel:  [<ffffffff811e58a0>] ? cdev_put+0x30/0x30
kernel:  [<ffffffff811dec69>] vfs_open+0x49/0x50
kernel:  [<ffffffff811ef63e>] do_last.isra.11+0x33e/0xf00
kernel:  [<ffffffff811eddfe>] ? path_init+0x17e/0x460
kernel:  [<ffffffff811f0291>] path_openat+0x91/0x690
kernel:  [<ffffffff81166135>] ? filemap_map_pages+0x135/0x270
kernel:  [<ffffffff811f1d29>] do_filp_open+0x49/0xd0
kernel:  [<ffffffff812dde5a>] ? find_next_zero_bit+0x1a/0x30
kernel:  [<ffffffff811ff347>] ? __alloc_fd+0xa7/0x130
kernel:  [<ffffffff811dfe9d>] do_sys_open+0x14d/0x250
kernel:  [<ffffffff811dffbe>] SyS_open+0x1e/0x20
kernel:  [<ffffffff8158b9ae>] system_call_fastpath+0x12/0x71
kernel: INFO: task libvirtd:1463 blocked for more than 120 seconds.
kernel:       Not tainted 4.1.0-ARCH-dirty #3
kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this
message.
kernel: libvirtd        D ffff8800bc91bc78     0  1463      1 0x00000000
kernel:  ffff8800bc91bc78 ffff880225241e90 ffff8800c0bc8a30 0000000000000000
kernel:  ffff8800bc91c000 ffff880224e3e146 ffff880224e3e200 ffff880224e3e146
kernel:  00007f96227a0c30 ffff8800bc91bc98 ffffffff81587d77 ffff880224e3e146
kernel: Call Trace:
kernel:  [<ffffffff81587d77>] schedule+0x37/0x90
kernel:  [<ffffffff813fe78d>] __pm_runtime_barrier+0xad/0x170
kernel:  [<ffffffff810bc6b0>] ? wake_atomic_t_function+0x60/0x60
kernel:  [<ffffffff813ffc0b>] pm_runtime_barrier+0x5b/0xc0
kernel:  [<ffffffff8130fd5b>] pci_config_pm_runtime_get+0x3b/0x60
kernel:  [<ffffffff81314b36>] pci_read_config+0x96/0x2b0
kernel:  [<ffffffff8125b13a>] sysfs_kf_bin_read+0x4a/0x70
kernel:  [<ffffffff8125a798>] kernfs_fop_read+0xa8/0x170
kernel:  [<ffffffff811e03c7>] __vfs_read+0x37/0x100
kernel:  [<ffffffff8128314e>] ? security_file_permission+0x8e/0xa0
kernel:  [<ffffffff811e0d37>] vfs_read+0x87/0x140
kernel:  [<ffffffff811e1d2a>] SyS_pread64+0x9a/0xc0
kernel:  [<ffffffff8158b9ae>] system_call_fastpath+0x12/0x71
kernel: INFO: task kworker/2:2:115 blocked for more than 120 seconds.
kernel:       Not tainted 4.1.0-ARCH-dirty #3
kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this
message.
kernel: kworker/2:2     D ffff880222da3bb8     0   115      2 0x00000000
kernel: Workqueue: pm pm_runtime_work
kernel:  ffff880222da3bb8 ffff880225240000 ffff880225335180 ffffffff81b1e8e8
kernel:  ffff880222da4000 ffff880224e3e146 ffff880224e3e200 0000000000000000
kernel:  0000000000000000 ffff880222da3bd8 ffffffff81587d77 ffff880224e3e146
kernel: Call Trace:
kernel:  [<ffffffff81587d77>] schedule+0x37/0x90
kernel:  [<ffffffff813ff65d>] rpm_resume+0x20d/0x6b0
kernel:  [<ffffffff810bc6b0>] ? wake_atomic_t_function+0x60/0x60
kernel:  [<ffffffff813ffde3>] pm_runtime_forbid+0x43/0x50
kernel:  [<ffffffffa0368778>] nouveau_pmops_runtime_suspend+0xc8/0xf0
[nouveau]
kernel:  [<ffffffff81311baf>] pci_pm_runtime_suspend+0x5f/0x140
kernel:  [<ffffffff81311b50>] ? pci_legacy_suspend_late+0xf0/0xf0
kernel:  [<ffffffff813fe466>] __rpm_callback+0x36/0x90
kernel:  [<ffffffff813fe4e8>] rpm_callback+0x28/0x90
kernel:  [<ffffffff813feae6>] rpm_suspend+0x126/0x690
kernel:  [<ffffffff8101477c>] ? __switch_to+0x2bc/0x5e0
kernel:  [<ffffffff814002f2>] pm_runtime_work+0x72/0xc0
kernel:  [<ffffffff8109193b>] process_one_work+0x14b/0x470
kernel:  [<ffffffff81091ca8>] worker_thread+0x48/0x4c0
kernel:  [<ffffffff81091c60>] ? process_one_work+0x470/0x470
kernel:  [<ffffffff81091c60>] ? process_one_work+0x470/0x470
kernel:  [<ffffffff810977f8>] kthread+0xd8/0xf0
kernel:  [<ffffffff81097720>] ? kthread_worker_fn+0x170/0x170
kernel:  [<ffffffff8158bda2>] ret_from_fork+0x42/0x70
kernel:  [<ffffffff81097720>] ? kthread_worker_fn+0x170/0x170



[   185.819] (II) Loader magic: 0x817d60
[   185.819] (II) Module ABI versions:
[   185.819]    X.Org ANSI C Emulation: 0.4
[   185.819]    X.Org Video Driver: 19.0
[   185.819]    X.Org XInput driver : 21.1
[   185.819]    X.Org Server Extension : 9.0
[   185.821] (EE) systemd-logind: failed to get session: PID 2044 does not
belong to any known session
[   185.822] (II) xfree86: Adding drm device (/dev/dri/card0)
[   185.824] (--) PCI:*(0:1:0:0) 10de:11c6:1462:2805 rev 161, Mem @
0xfa000000/16777216, 0xd0000000/134217728, 0xde000000/33554432, I/O @
0x0000af00/128, BIOS @ 0x????????/524288
[   185.825] (II) Open ACPI successful (/var/run/acpid.socket)
[   185.825] (II) LoadModule: "glx"
[   185.825] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[   185.826] (II) Module glx: vendor="X.Org Foundation"
[   185.826]    compiled for 1.17.2, module version = 1.0.0
[   185.826]    ABI class: X.Org Server Extension, version 9.0
[   185.826] (==) AIGLX enabled
[   185.826] (II) LoadModule: "nouveau"
[   185.826] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
[   185.827] (II) Module nouveau: vendor="X.Org Foundation"
[   185.827]    compiled for 1.17.0, module version = 1.0.11
[   185.827]    Module class: X.Org Video Driver
[   185.827]    ABI class: X.Org Video Driver, version 19.0
[   185.827] (II) NOUVEAU driver
[   185.827] (II) NOUVEAU driver for NVIDIA chipset families :
[   185.827]    RIVA TNT        (NV04)
[   185.827]    RIVA TNT2       (NV05)
[   185.827]    GeForce 256     (NV10)
[   185.827]    GeForce 2       (NV11, NV15)
[   185.827]    GeForce 4MX     (NV17, NV18)
[   185.827]    GeForce 3       (NV20)
[   185.827]    GeForce 4Ti     (NV25, NV28)
[   185.827]    GeForce FX      (NV3x)
[   185.827]    GeForce 6       (NV4x)
[   185.827]    GeForce 7       (G7x)
[   185.827]    GeForce 8       (G8x)
[   185.827]    GeForce GTX 200 (NVA0)
[   185.827]    GeForce GTX 400 (NVC0)
[   185.827] (++) using VT number 1
[   185.830] (II) [drm] nouveau interface version: 1.2.2
[   185.830] (II) Loading sub module "dri2"
[   185.830] (II) LoadModule: "dri2"
[   185.830] (II) Module "dri2" already built-in
[   185.831] (--) NOUVEAU(0): Chipset: "NVIDIA NVE6"
[   185.831] (**) NOUVEAU(0): Depth 24, (--) framebuffer bpp 32
[   185.831] (==) NOUVEAU(0): RGB weight 888
[   185.831] (==) NOUVEAU(0): Default visual is TrueColor
[   185.831] (==) NOUVEAU(0): Using HW cursor
[   185.831] (==) NOUVEAU(0): GLX sync to VBlank enabled.
[   185.831] (==) NOUVEAU(0): Page flipping enabled
[   185.831] (==) NOUVEAU(0): Swap limit set to 1 [Max allowed 2]
[   185.831] (==) NOUVEAU(0): Page flipping synced to vblank by kernel.
[   185.831] (II) NOUVEAU(0): Initializing outputs ...
[   185.843] (II) NOUVEAU(0): Output DVI-I-1 using monitor section DVI-I-0
[   185.873] (II) NOUVEAU(0): Output DVI-D-1 has no monitor section
[   185.874] (II) NOUVEAU(0): Output HDMI-1 has no monitor section
[   185.874] (II) NOUVEAU(0): 3 crtcs needed for screen.
[   185.876] (II) NOUVEAU(0): Allocated crtc nr. 0 to this screen.
[   185.876] (II) NOUVEAU(0): Allocated crtc nr. 1 to this screen.
[   185.876] (II) NOUVEAU(0): Allocated crtc nr. 2 to this screen.
[   185.876] (II) NOUVEAU(0): Allocated crtc nr. 3 to this screen.
[   185.888] (II) NOUVEAU(0): EDID for output DVI-I-1
[   185.918] (II) NOUVEAU(0): EDID for output DVI-D-1
[   185.918] (II) NOUVEAU(0): Manufacturer: DEL  Model: 407e  Serial#:
875704403
[   185.918] (II) NOUVEAU(0): Year: 2014  Week: 35
[   185.918] (II) NOUVEAU(0): EDID Version: 1.3
[   185.918] (II) NOUVEAU(0): Digital Display Input
[   185.918] (II) NOUVEAU(0): Max Image Size [cm]: horiz.: 60  vert.: 34
[   185.918] (II) NOUVEAU(0): Gamma: 2.20
[   185.918] (II) NOUVEAU(0): DPMS capabilities: StandBy Suspend Off
[   185.918] (II) NOUVEAU(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
[   185.918] (II) NOUVEAU(0): First detailed timing is preferred mode
[   185.918] (II) NOUVEAU(0): redX: 0.653 redY: 0.336   greenX: 0.295 greenY:
0.640
[   185.918] (II) NOUVEAU(0): blueX: 0.146 blueY: 0.042   whiteX: 0.313 whiteY:
0.329
[   185.918] (II) NOUVEAU(0): Supported established timings:
[   185.918] (II) NOUVEAU(0): 720x400 at 70Hz
[   185.918] (II) NOUVEAU(0): 640x480 at 60Hz
[   185.918] (II) NOUVEAU(0): 640x480 at 75Hz
[   185.918] (II) NOUVEAU(0): 800x600 at 60Hz
[   185.918] (II) NOUVEAU(0): 800x600 at 75Hz
[   185.918] (II) NOUVEAU(0): 1024x768 at 60Hz
[   185.918] (II) NOUVEAU(0): 1024x768 at 75Hz
[   185.918] (II) NOUVEAU(0): 1280x1024 at 75Hz
[   185.918] (II) NOUVEAU(0): Manufacturer's mask: 0
[   185.918] (II) NOUVEAU(0): Supported standard timings:
[   185.918] (II) NOUVEAU(0): #0: hsize: 1280  vsize 800  refresh: 60  vid: 129
[   185.918] (II) NOUVEAU(0): #1: hsize: 1680  vsize 1050  refresh: 60  vid:
179
[   185.918] (II) NOUVEAU(0): #2: hsize: 1920  vsize 1200  refresh: 60  vid:
209
[   185.918] (II) NOUVEAU(0): #3: hsize: 1152  vsize 864  refresh: 75  vid:
20337
[   185.918] (II) NOUVEAU(0): #4: hsize: 1600  vsize 1200  refresh: 60  vid:
16553
[   185.918] (II) NOUVEAU(0): #5: hsize: 1280  vsize 1024  refresh: 60  vid:
32897
[   185.918] (II) NOUVEAU(0): #6: hsize: 1920  vsize 1080  refresh: 60  vid:
49361
[   185.918] (II) NOUVEAU(0): Supported detailed timing:
[   185.918] (II) NOUVEAU(0): clock: 241.5 MHz   Image Size:  597 x 336 mm
[   185.918] (II) NOUVEAU(0): h_active: 2560  h_sync: 2608  h_sync_end 2640
h_blank_end 2720 h_border: 0
[   185.918] (II) NOUVEAU(0): v_active: 1440  v_sync: 1443  v_sync_end 1448
v_blanking: 1481 v_border: 0
[   185.918] (II) NOUVEAU(0): Serial No: 7JNY548P420S
[   185.918] (II) NOUVEAU(0): Monitor name: DELL U2713HM
[   185.918] (II) NOUVEAU(0): Ranges: V min: 49 V max: 86 Hz, H min: 29 H max:
113 kHz, PixClock max 285 MHz
[   185.918] (II) NOUVEAU(0): EDID (in hex):
[   185.918] (II) NOUVEAU(0):   00ffffffffffff0010ac7e4053303234
[   185.918] (II) NOUVEAU(0):   23180103803c2278ea4bb5a7564ba325
[   185.918] (II) NOUVEAU(0):   0a5054a54b008100b300d100714fa940
[   185.918] (II) NOUVEAU(0):   8180d1c00101565e00a0a0a029503020
[   185.918] (II) NOUVEAU(0):   350055502100001a000000ff00374a4e
[   185.918] (II) NOUVEAU(0):   5935343850343230530a000000fc0044
[   185.918] (II) NOUVEAU(0):   454c4c205532373133484d0a000000fd
[   185.918] (II) NOUVEAU(0):   0031561d711c000a20202020202000c1
[   185.918] (II) NOUVEAU(0): Printing probed modes for output DVI-D-1
[   185.918] (II) NOUVEAU(0): Modeline "2560x1440"x60.0  241.50  2560
2608 2640
2720  1440 1443 1448 1481 +hsync -vsync (88.8 kHz eP)
[   185.918] (II) NOUVEAU(0): Modeline "1920x1200"x60.0  154.00  1920
1968 2000
2080  1200 1203 1209 1235 +hsync -vsync (74.0 kHz e)
[   185.918] (II) NOUVEAU(0): Modeline "1920x1080"x60.0  172.78  1920
2040 2248
2576  1080 1081 1084 1118 -hsync +vsync (67.1 kHz)
[   185.918] (II) NOUVEAU(0): Modeline "1600x1200"x60.0  162.00  1600
1664 1856
2160  1200 1201 1204 1250 +hsync +vsync (75.0 kHz e)
[   185.918] (II) NOUVEAU(0): Modeline "1680x1050"x59.9  119.00  1680
1728 1760
1840  1050 1053 1059 1080 +hsync -vsync (64.7 kHz e)
[   185.918] (II) NOUVEAU(0): Modeline "1280x1024"x75.0  135.00  1280
1296 1440
1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[   185.918] (II) NOUVEAU(0): Modeline "1280x1024"x60.0  108.00  1280
1328 1440
1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[   185.918] (II) NOUVEAU(0): Modeline "1280x800"x59.9   71.00  1280
1328 1360
1440  800 803 809 823 +hsync -vsync (49.3 kHz e)
[   185.918] (II) NOUVEAU(0): Modeline "1152x864"x75.0  108.00  1152
1216 1344
1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[   185.918] (II) NOUVEAU(0): Modeline "1024x768"x75.1   78.80  1024
1040 1136
1312  768 769 772 800 +hsync +vsync (60.1 kHz e)
[   185.919] (II) NOUVEAU(0): Modeline "1024x768"x60.0   65.00  1024
1048 1184
1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[   185.919] (II) NOUVEAU(0): Modeline "800x600"x75.0   49.50  800 816
896 1056
 600 601 604 625 +hsync +vsync (46.9 kHz e)
[   185.919] (II) NOUVEAU(0): Modeline "800x600"x60.3   40.00  800 840
968 1056
 600 601 605 628 +hsync +vsync (37.9 kHz e)
[   185.919] (II) NOUVEAU(0): Modeline "640x480"x75.0   31.50  640 656
720 840
480 481 484 500 -hsync -vsync (37.5 kHz e)
[   185.919] (II) NOUVEAU(0): Modeline "640x480"x60.0   25.20  640 656
752 800
480 490 492 525 -hsync -vsync (31.5 kHz e)
[   185.919] (II) NOUVEAU(0): Modeline "720x400"x70.1   28.32  720 738
846 900
400 412 414 449 -hsync +vsync (31.5 kHz e)
[   185.920] (II) NOUVEAU(0): EDID for output HDMI-1
[   185.920] (II) NOUVEAU(0): Output DVI-I-1 disconnected
[   185.920] (II) NOUVEAU(0): Output DVI-D-1 connected
[   185.920] (II) NOUVEAU(0): Output HDMI-1 disconnected
[   185.920] (II) NOUVEAU(0): Using exact sizes for initial modes
[   185.920] (II) NOUVEAU(0): Output DVI-D-1 using initial mode 2560x1440
[   185.920] (II) NOUVEAU(0): Using default gamma of (1.0, 1.0, 1.0) unless
otherwise stated.
[   185.920] (--) NOUVEAU(0): Virtual size is 2560x1440 (pitch 0)
[   185.920] (**) NOUVEAU(0):  Driver mode "2560x1440": 241.5 MHz
(scaled from
0.0 MHz), 88.8 kHz, 60.0 Hz
[   185.920] (II) NOUVEAU(0): Modeline "2560x1440"x60.0  241.50  2560
2608 2640
2720  1440 1443 1448 1481 +hsync -vsync (88.8 kHz eP)
[   185.920] (**) NOUVEAU(0):  Driver mode "1920x1200": 154.0 MHz
(scaled from
0.0 MHz), 74.0 kHz, 60.0 Hz
[   185.920] (II) NOUVEAU(0): Modeline "1920x1200"x60.0  154.00  1920
1968 2000
2080  1200 1203 1209 1235 +hsync -vsync (74.0 kHz e)
[   185.920] (**) NOUVEAU(0):  Mode "1920x1080": 172.8 MHz (scaled
from 0.0
MHz), 67.1 kHz, 60.0 Hz
[   185.920] (II) NOUVEAU(0): Modeline "1920x1080"x60.0  172.78  1920
2040 2248
2576  1080 1081 1084 1118 -hsync +vsync (67.1 kHz)
[   185.920] (**) NOUVEAU(0):  Driver mode "1600x1200": 162.0 MHz
(scaled from
0.0 MHz), 75.0 kHz, 60.0 Hz
[   185.920] (II) NOUVEAU(0): Modeline "1600x1200"x60.0  162.00  1600
1664 1856
2160  1200 1201 1204 1250 +hsync +vsync (75.0 kHz e)
[   185.920] (**) NOUVEAU(0):  Driver mode "1680x1050": 119.0 MHz
(scaled from
0.0 MHz), 64.7 kHz, 59.9 Hz
[   185.920] (II) NOUVEAU(0): Modeline "1680x1050"x59.9  119.00  1680
1728 1760
1840  1050 1053 1059 1080 +hsync -vsync (64.7 kHz e)
[   185.920] (**) NOUVEAU(0):  Driver mode "1280x1024": 135.0 MHz
(scaled from
0.0 MHz), 80.0 kHz, 75.0 Hz
[   185.920] (II) NOUVEAU(0): Modeline "1280x1024"x75.0  135.00  1280
1296 1440
1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[   185.920] (**) NOUVEAU(0):  Driver mode "1280x1024": 108.0 MHz
(scaled from
0.0 MHz), 64.0 kHz, 60.0 Hz
[   185.920] (II) NOUVEAU(0): Modeline "1280x1024"x60.0  108.00  1280
1328 1440
1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[   185.920] (**) NOUVEAU(0):  Driver mode "1280x800": 71.0 MHz
(scaled from
0.0 MHz), 49.3 kHz, 59.9 Hz
[   185.920] (II) NOUVEAU(0): Modeline "1280x800"x59.9   71.00  1280
1328 1360
1440  800 803 809 823 +hsync -vsync (49.3 kHz e)
[   185.920] (**) NOUVEAU(0):  Driver mode "1152x864": 108.0 MHz
(scaled from
0.0 MHz), 67.5 kHz, 75.0 Hz
[   185.920] (II) NOUVEAU(0): Modeline "1152x864"x75.0  108.00  1152
1216 1344
1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[   185.920] (**) NOUVEAU(0):  Driver mode "1024x768": 78.8 MHz
(scaled from
0.0 MHz), 60.1 kHz, 75.1 Hz
[   185.920] (II) NOUVEAU(0): Modeline "1024x768"x75.1   78.80  1024
1040 1136
1312  768 769 772 800 +hsync +vsync (60.1 kHz e)
[   185.920] (**) NOUVEAU(0):  Driver mode "1024x768": 65.0 MHz
(scaled from
0.0 MHz), 48.4 kHz, 60.0 Hz
[   185.920] (II) NOUVEAU(0): Modeline "1024x768"x60.0   65.00  1024
1048 1184
1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[   185.920] (**) NOUVEAU(0):  Driver mode "800x600": 49.5 MHz (scaled
from 0.0
MHz), 46.9 kHz, 75.0 Hz
[   185.920] (II) NOUVEAU(0): Modeline "800x600"x75.0   49.50  800 816
896 1056
 600 601 604 625 +hsync +vsync (46.9 kHz e)
[   185.920] (**) NOUVEAU(0):  Driver mode "800x600": 40.0 MHz (scaled
from 0.0
MHz), 37.9 kHz, 60.3 Hz
[   185.920] (II) NOUVEAU(0): Modeline "800x600"x60.3   40.00  800 840
968 1056
 600 601 605 628 +hsync +vsync (37.9 kHz e)
[   185.920] (**) NOUVEAU(0):  Driver mode "640x480": 31.5 MHz (scaled
from 0.0
MHz), 37.5 kHz, 75.0 Hz
[   185.920] (II) NOUVEAU(0): Modeline "640x480"x75.0   31.50  640 656
720 840
480 481 484 500 -hsync -vsync (37.5 kHz e)
[   185.920] (**) NOUVEAU(0):  Driver mode "640x480": 25.2 MHz (scaled
from 0.0
MHz), 31.5 kHz, 60.0 Hz
[   185.920] (II) NOUVEAU(0): Modeline "640x480"x60.0   25.20  640 656
752 800
480 490 492 525 -hsync -vsync (31.5 kHz e)
[   185.920] (**) NOUVEAU(0):  Driver mode "720x400": 28.3 MHz (scaled
from 0.0
MHz), 31.5 kHz, 70.1 Hz
[   185.920] (II) NOUVEAU(0): Modeline "720x400"x70.1   28.32  720 738
846 900
400 412 414 449 -hsync +vsync (31.5 kHz e)
[   185.920] (==) NOUVEAU(0): DPI set to (96, 96)
[   185.920] (II) Loading sub module "fb"
[   185.920] (II) LoadModule: "fb"
[   185.920] (II) Loading /usr/lib/xorg/modules/libfb.so
[   185.920] (II) Module fb: vendor="X.Org Foundation"
[   185.920]    compiled for 1.17.2, module version = 1.0.0
[   185.920]    ABI class: X.Org ANSI C Emulation, version 0.4
[   185.920] (II) Loading sub module "shadowfb"
[   185.920] (II) LoadModule: "shadowfb"
[   185.921] (II) Loading /usr/lib/xorg/modules/libshadowfb.so
[   185.921] (II) Module shadowfb: vendor="X.Org Foundation"
[   185.921]    compiled for 1.17.2, module version = 1.0.0
[   185.921]    ABI class: X.Org ANSI C Emulation, version 0.4
[   185.921] (--) Depth 24 pixmap format is 32 bpp
[   185.925] (II) NOUVEAU(0): Channel setup complete.
[   185.927] (II) NOUVEAU(0): [COPY] async initialised.
[   185.927] (II) NOUVEAU(0): [DRI2] Setup complete
[   185.927] (II) NOUVEAU(0): [DRI2]   DRI driver: nouveau
[   185.927] (II) NOUVEAU(0): [DRI2]   VDPAU driver: nouveau
[   185.927] (II) Loading sub module "exa"
[   185.927] (II) LoadModule: "exa"
[   185.927] (II) Loading /usr/lib/xorg/modules/libexa.so
[   185.927] (II) Module exa: vendor="X.Org Foundation"
[   185.927]    compiled for 1.17.2, module version = 2.6.0
[   185.927]    ABI class: X.Org Video Driver, version 19.0
[   185.927] (II) EXA(0): Driver allocated offscreen pixmaps
[   185.927] (II) EXA(0): Driver registered support for the following
operations:
[   185.927] (II)         Solid
[   185.927] (II)         Copy
[   185.927] (II)         Composite (RENDER acceleration)
[   185.927] (II)         UploadToScreen
[   185.927] (II)         DownloadFromScreen
[   185.927] (==) NOUVEAU(0): Backing store enabled
[   185.928] (==) NOUVEAU(0): Silken mouse enabled
[   185.928] (II) NOUVEAU(0): [XvMC] Associated with Nouveau GeForce 8/9
Textured Video.
[   185.928] (II) NOUVEAU(0): [XvMC] Extension initialized.
[   185.928] (**) NOUVEAU(0): DPMS enabled
[   185.928] (II) NOUVEAU(0): RandR 1.2 enabled, ignore the following RandR
disabled message.
[   185.928] (--) RandR disabled
[   185.959] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[   185.959] (II) AIGLX: enabled GLX_ARB_create_context
[   185.959] (II) AIGLX: enabled GLX_ARB_create_context_profile
[   185.959] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
[   185.959] (II) AIGLX: enabled GLX_INTEL_swap_event
[   185.959] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
[   185.959] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[   185.959] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[   185.959] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[   185.960] (II) AIGLX: Loaded and initialized nouveau
[   185.960] (II) GLX: Initialized DRI2 GL provider for screen 0
[   185.964] (II) NOUVEAU(0): NVEnterVT is called.
[   185.982] (II) NOUVEAU(0): Setting screen physical size to 677 x 381
[   185.982] resize called 2560 1440
[   186.086] (II) config/udev: Adding input device Power Button
(/dev/input/event1)
[   186.086] (**) Power Button: Applying InputClass "evdev keyboard
catchall"
[   186.086] (**) Power Button: Applying InputClass "system-keyboard"
[   186.086] (II) LoadModule: "evdev"
[   186.086] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[   186.086] (II) Module evdev: vendor="X.Org Foundation"
[   186.086]    compiled for 1.17.1, module version = 2.9.2
[   186.086]    Module class: X.Org XInput Driver
[   186.086]    ABI class: X.Org XInput driver, version 21.0
[   189.370] (II) AIGLX: Suspending AIGLX clients for VT switch
[   189.370] (II) NOUVEAU(0): NVLeaveVT is called.
[   193.746] (II) Open ACPI successful (/var/run/acpid.socket)
[   193.746] (II) AIGLX: Resuming AIGLX clients after VT switch
[   193.746] (II) NOUVEAU(0): NVEnterVT is called.
[   193.811] (II) NOUVEAU(0): EDID vendor "DEL", prod id 16510
[   193.811] (II) NOUVEAU(0): Using hsync ranges from config file
[   193.811] (II) NOUVEAU(0): Using vrefresh ranges from config file
[   193.811] (II) NOUVEAU(0): Printing DDC gathered Modelines:
[   193.811] (II) NOUVEAU(0): Modeline "2560x1440"x0.0  241.50  2560
2608 2640
2720  1440 1443 1448 1481 +hsync -vsync (88.8 kHz eP)
[   193.811] (II) NOUVEAU(0): Modeline "800x600"x0.0   40.00  800 840
968 1056
600 601 605 628 +hsync +vsync (37.9 kHz e)
[   193.811] (II) NOUVEAU(0): Modeline "640x480"x0.0   31.50  640 656
720 840
480 481 484 500 -hsync -vsync (37.5 kHz e)
[   193.811] (II) NOUVEAU(0): Modeline "640x480"x0.0   25.18  640 656
752 800
480 490 492 525 -hsync -vsync (31.5 kHz e)
[   193.811] (II) NOUVEAU(0): Modeline "720x400"x0.0   28.32  720 738
846 900
400 412 414 449 -hsync +vsync (31.5 kHz e)
[   193.811] (II) NOUVEAU(0): Modeline "1280x1024"x0.0  135.00  1280
1296 1440
1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[   193.811] (II) NOUVEAU(0): Modeline "1024x768"x0.0   78.75  1024
1040 1136
1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[   193.811] (II) NOUVEAU(0): Modeline "1024x768"x0.0   65.00  1024
1048 1184
1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[   193.811] (II) NOUVEAU(0): Modeline "800x600"x0.0   49.50  800 816
896 1056
600 601 604 625 +hsync +vsync (46.9 kHz e)
[   193.811] (II) NOUVEAU(0): Modeline "1280x800"x0.0   71.00  1280
1328 1360
1440  800 803 809 823 +hsync -vsync (49.3 kHz e)
[   193.811] (II) NOUVEAU(0): Modeline "1680x1050"x0.0  119.00  1680
1728 1760
1840  1050 1053 1059 1080 +hsync -vsync (64.7 kHz e)
[   193.811] (II) NOUVEAU(0): Modeline "1920x1200"x0.0  154.00  1920
1968 2000
2080  1200 1203 1209 1235 +hsync -vsync (74.0 kHz e)
[   193.811] (II) NOUVEAU(0): Modeline "1152x864"x0.0  108.00  1152
1216 1344
1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[   193.811] (II) NOUVEAU(0): Modeline "1600x1200"x0.0  162.00  1600
1664 1856
2160  1200 1201 1204 1250 +hsync +vsync (75.0 kHz e)
[   193.811] (II) NOUVEAU(0): Modeline "1280x1024"x0.0  108.00  1280
1328 1440
1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[   193.811] (II) NOUVEAU(0): Modeline "1920x1080"x60.0  172.80  1920
2040 2248
2576  1080 1081 1084 1118 -hsync +vsync (67.1 kHz e)
[   196.663] (II) AIGLX: Suspending AIGLX clients for VT switch

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bugzilla-daemon at freedesktop.org

2019-Dec-04 08:50 UTC

head link

[Nouveau] [Bug 85471] [NV86] nouveau/kernel 3.18.0-rc1: nouveau deadlocks on 2nd Xorg start or reboot

https://bugs.freedesktop.org/show_bug.cgi?id=85471

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

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

--- Comment #9 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/143.

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