Bug#905309: nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000); continuing

[Dr. Larry D. Pyeatt]

I am experiencing this bug with nvidia driver 418.56 on Gentoo.

Bug#905309: nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000); continuing

[Allan Wind]

I just observed this problem with (nvidia-kernel-dkms) 410.104-1.


/Allan
--
Allan Wind
Yaxto - Runs Your Business

Bug#905309: nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000); continuing

[Allan Wind]

nvidia-driver 390.87 crashes the kernel on the host where I had 
this issue, so I think the technical correct answer is "unknown".


This is an intermittent issue, at times minutes apart, but mostly 
weeks or months.  Is the required hard reboot that really makes 
this awful.  If it helps, I can report back in 3 months on 
the unstable version currently 410.93-2.


On 2019-02-22 02:42:03, Andreas Beckmann wrote:

Control: tag -1 moreinfo upstream

On 2018-08-03 02:25, Allan Wind wrote:

Package: nvidia-driver
Version: 384.130-1



I noticed the fan on my laptop was spinning at full speed which
signifies heavy load.  Screens suspended, and they don't unsuspend when
I pressed the keyboard.  I ssh into the machine remotely, and see that
nvidia-modeset is using 100% cpu.  The only thing unusual in syslog is:

2018-08-02T22:49:34.702+00:00 vent kernel: nvidia-modeset: WARNING:
GPU:0: Lost display notification (0:0x); continuing.


Is this still reproducible with the 390.xx driver now in stretch?

Andreas


--
Allan Wind
Yaxto - Runs Your Business

Bug#905309: nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000); continuing

[Andreas Beckmann]

Control: tag -1 moreinfo upstream

On 2018-08-03 02:25, Allan Wind wrote:
> Package: nvidia-driver
> Version: 384.130-1

> I noticed the fan on my laptop was spinning at full speed which
> signifies heavy load.  Screens suspended, and they don't unsuspend when
> I pressed the keyboard.  I ssh into the machine remotely, and see that
> nvidia-modeset is using 100% cpu.  The only thing unusual in syslog is:
> 
> 2018-08-02T22:49:34.702+00:00 vent kernel: nvidia-modeset: WARNING:
> GPU:0: Lost display notification (0:0x); continuing.

Is this still reproducible with the 390.xx driver now in stretch?

Andreas

Bug#905309: nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000); continuing

[Allan Wind]

Package: nvidia-driver
Version: 384.130-1
Severity: critical
Justification: breaks the whole system

Dear Maintainer,

I noticed the fan on my laptop was spinning at full speed which 
signifies heavy load.  Screens suspended, and they don't 
unsuspend when I pressed the keyboard.  I ssh into the machine 
remotely, and see that nvidia-modeset is using 100% cpu.  The 
only thing unusual in syslog is:


2018-08-02T22:49:34.702+00:00 vent kernel: nvidia-modeset: 
WARNING: GPU:0: Lost display notification (0:0x); 
continuing.


sysstat suggest load went up shortly before 21:25 UTC (100% on 1 
cpu of 8 is 12.50%)


12:00:01 AM CPU %user %nice   %system   %iowait
%steal %idle

...
08:45:01 PM all  4.21  0.00  0.38  0.02  
0.00 95.39
08:55:01 PM all  0.42  0.00  0.06  0.00  
0.00 99.52
09:05:01 PM all  0.09  0.00  0.05  0.01  
0.00 99.85
09:15:01 PM all  0.07  0.00  3.35  0.01  
0.00 96.57
09:25:01 PM all  0.06  0.82 12.58  0.01  
0.00 86.53
09:35:01 PM all  0.06  0.00 12.63  0.00  
0.00 87.30
09:45:01 PM all  0.07  0.00 12.68  0.01  
0.00 87.24


I initiated a reboot via ssh, but my system was still hanging 
after a few minutes.  Hard power cycled laptop to restore 
service.


I have had similar issues in the past but never narrowed it down 
to the process.  At best this is intermittent, maybe, months 
apart.  Happy to provide additional data next time this happens.  
What would be helpful?


-- Package-specific info:
uname -a:
Linux vent 4.9.0-5-amd64 #1 SMP Debian 4.9.65-3+deb9u2 (2018-01-04) x86_64 
GNU/Linux

/proc/version:
Linux version 4.9.0-5-amd64 (debian-ker...@lists.debian.org) (gcc version 6.3.0 
20170516 (Debian 6.3.0-18) ) #1 SMP Debian 4.9.65-3+deb9u2 (2018-01-04)

/proc/driver/nvidia/version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module  384.130  Wed Mar 21 03:37:26 
PDT 2018
GCC version:  gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) 


lspci 'display controller [030?]':
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation Device [10de:1436] 
(rev a1) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:2251]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- 
Kernel driver in use: nvidia
Kernel modules: nvidia

dmesg:

Device node permissions:
crw-rw+ 1 root video 226,   0 Aug  2 19:49 /dev/dri/card0
crw-rw+ 1 root video 226, 128 Aug  2 19:49 /dev/dri/renderD128
crw-rw-rw-  1 root root  195, 254 Aug  2 19:49 /dev/nvidia-modeset
crw-rw-rw-  1 root root  195,   0 Aug  2 19:49 /dev/nvidia0
crw-rw-rw-  1 root root  195, 255 Aug  2 19:49 /dev/nvidiactl
video:x:44:allan,mona

OpenGL and NVIDIA library files installed:
lrwxrwxrwx 1 root root   15 Jul  6  2017 /etc/alternatives/glx -> 
/usr/lib/nvidia
lrwxrwxrwx 1 root root   44 Jul  6  2017 
/etc/alternatives/glx--libEGL.so.1-x86_64-linux-gnu -> 
/usr/lib/x86_64-linux-gnu/nvidia/libEGL.so.1
lrwxrwxrwx 1 root root   43 Jul  6  2017 
/etc/alternatives/glx--libGL.so.1-x86_64-linux-gnu -> 
/usr/lib/x86_64-linux-gnu/nvidia/libGL.so.1
lrwxrwxrwx 1 root root   43 Jul  6  2017 
/etc/alternatives/glx--libGL.so.1-x86_64-linux-gnu -> 
/usr/lib/x86_64-linux-gnu/nvidia/libGL.so.1
lrwxrwxrwx 1 root root   50 Jul  6  2017 
/etc/alternatives/glx--libGLESv1_CM.so.1-x86_64-linux-gnu -> 
/usr/lib/x86_64-linux-gnu/nvidia/libGLESv1_CM.so.1
lrwxrwxrwx 1 root root   50 Jul  6  2017 
/etc/alternatives/glx--libGLESv1_CM.so.1-x86_64-linux-gnu -> 
/usr/lib/x86_64-linux-gnu/nvidia/libGLESv1_CM.so.1
lrwxrwxrwx 1 root root   47 Jul  6  2017 
/etc/alternatives/glx--libGLESv2.so.2-x86_64-linux-gnu -> 
/usr/lib/x86_64-linux-gnu/nvidia/libGLESv2.so.2
lrwxrwxrwx 1 root root   47 Jul  6  2017 
/etc/alternatives/glx--libGLESv2.so.2-x86_64-linux-gnu -> 
/usr/lib/x86_64-linux-gnu/nvidia/libGLESv2.so.2
lrwxrwxrwx 1 root root   51 Jul  6  2017 
/etc/alternatives/glx--libnvidia-cfg.so.1-x86_64-linux-gnu -> 
/usr/lib/x86_64-linux-gnu/nvidia/libnvidia-cfg.so.1
lrwxrwxrwx 1 root root   25 Jul  6  2017 
/etc/alternatives/glx--linux-libglx.so -> /usr/lib/nvidia/libglx.so
lrwxrwxrwx 1 root root   42 Jul  6  2017 
/etc/alternatives/glx--nvidia-blacklists-nouveau.conf -> 
/etc/nvidia/nvidia-blacklists-nouveau.conf
lrwxrwxrwx 1 root root   36 Jul  6  2017 
/etc/alternatives/glx--nvidia-bug-report.sh -> 
/usr/lib/nvidia/nvidia-bug-report.sh
lrwxrwxrwx 1 root root   39 Jul  6  2017 
/etc/alternatives/glx--nvidia-drm-outputclass.conf -> 
/etc/nvidia/nvidia-drm-outputclass.conf
lrwxrwxrwx 1 root root   28 Jul  6  2017 
/etc/alternatives/glx--nvidia-load.conf -> /etc/nvidia/nvidia-load.conf
lrwxrwxrwx 1 root root   32 Jul  6  2017 
/etc/al