On Sat, 2016-04-09 at 21:46 -0500, Ignacio Vargas wrote: > Package: nvidia-driver > Version: 352.79-5 > Severity: important > > Dear Maintainer,
Hello Ignacio, > Hopefully this will be a decent enough report - it's my first time doing this. > > I did a fresh install of Debian on my commputer recently, loaded on an SSD. > Everything ran without a hitch - boot times and shutdown times were lightning > fast. However, I was still using the Nouveau/Gallium drivers for my NVIDIA GTX > 760 GPU. I decided to install the propietary drivers to be able to take full > advantage of my hardware. The install went fine, and every program that I > tried > ran well, as expected. > > However, one problem popped up right after the install - shutdowns and reboots > now take upwards of a minute, hanging after the screen has turned off. Before, > the shutdown was completed in less than five seconds. The issue also seems to > affect 'Suspend'. So I have reason to believe there is something wrong with > the > shutdown scripts related to nvidia-drivers. I can't give much more info on the > subject as I am not very experienced. I tried looking at the shutdown logs but > couldn't make out anything of them. > > If you require more information I'd be happy to provide it to you > > dmesg: > [ 0.153932] vgaarb: device added: > PCI:0000:00:02.0,decodes=io+mem,owns=mem,locks=none > [ 0.153935] vgaarb: setting as boot device: PCI:0000:01:00.0 > [ 0.153936] vgaarb: device added: > PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none > [ 0.153937] vgaarb: loaded > [ 0.153938] vgaarb: bridge control possible 0000:01:00.0 > [ 0.153938] vgaarb: no bridge control possible 0000:00:02.0 > [ 0.469750] Linux agpgart interface v0.103 > [ 1.989177] nvidia: module license 'NVIDIA' taints kernel. > [ 1.994886] vgaarb: device changed decodes: > PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=io+mem > [ 1.995081] [drm] Initialized nvidia-drm 0.0.0 20150116 for 0000:01:00.0 > on minor 0 > [ 1.995084] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 352.79 Wed > Jan 13 16:17:53 PST 2016 > [ 2.127303] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client > [ 2.153178] [drm] Replacing VGA console driver > [ 2.633807] input: HDA NVidia HDMI/DP,pcm=3 as > /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card2/input25 > [ 2.669518] input: HDA NVidia HDMI/DP,pcm=7 as > /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card2/input26 > [ 2.669608] input: HDA NVidia HDMI/DP,pcm=8 as > /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card2/input27 > [ 2.669654] input: HDA NVidia HDMI/DP,pcm=9 as > /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card2/input29 > [ 3.784607] NVRM: Your system is not currently configured to drive a VGA > console > [ 3.784610] NVRM: on the primary VGA device. The NVIDIA Linux graphics > driver > [ 3.784611] NVRM: requires the use of a text-mode VGA console. Use of > other console > [ 3.784612] NVRM: drivers including, but not limited to, vesafb, may > result in > [ 3.784612] NVRM: corruption and stability problems, and is not supported. > [ 68.938456] <EOI> [<ffffffffa089c9a0>] ? > rm_shutdown_gvi_device+0x1f0/0x2f0 [nvidia] > [ 68.938490] [<ffffffffa03e276a>] ? os_io_write_dword+0xa/0x10 [nvidia] > [ 68.938550] [<ffffffffa087e410>] ? _nv016241rm+0x8570/0xbd60 [nvidia] > [ 68.938608] [<ffffffffa0875145>] ? _nv000823rm+0x85/0xb0 [nvidia] > [ 68.938667] [<ffffffffa089ce94>] ? _nv012224rm+0x164/0x540 [nvidia] > [ 68.938726] [<ffffffffa088a7ec>] ? _nv012593rm+0x7c/0x170 [nvidia] > [ 68.938785] [<ffffffffa088eaf2>] ? _nv000718rm+0x2d2/0x360 [nvidia] > [ 68.938844] [<ffffffffa088edfd>] ? _nv000642rm+0x27d/0x530 [nvidia] > [ 68.938903] [<ffffffffa0891f27>] ? _nv014263rm+0x87/0xc0 [nvidia] > [ 68.938961] [<ffffffffa0887ae6>] ? _nv000696rm+0x4b6/0x830 [nvidia] > [ 68.939020] [<ffffffffa0891e13>] ? rm_ioctl+0x73/0x100 [nvidia] > [ 68.939051] [<ffffffffa03d8a01>] ? nvidia_ioctl+0x201/0x430 [nvidia] > [ 68.939081] [<ffffffffa03d736a>] ? nvidia_frontend_ioctl+0x2a/0x60 > [nvidia] > [ 68.939111] [<ffffffffa03d73b9>] ? nvidia_frontend_compat_ioctl+0x19/0x20 > [nvidia] > [ 103.854667] <EOI> [<ffffffffa089c9a0>] ? > rm_shutdown_gvi_device+0x1f0/0x2f0 [nvidia] > [ 103.854697] [<ffffffffa03e276a>] ? os_io_write_dword+0xa/0x10 [nvidia] > [ 103.854753] [<ffffffffa087e410>] ? _nv016241rm+0x8570/0xbd60 [nvidia] > [ 103.854808] [<ffffffffa0875145>] ? _nv000823rm+0x85/0xb0 [nvidia] > [ 103.854863] [<ffffffffa089ce94>] ? _nv012224rm+0x164/0x540 [nvidia] > [ 103.854919] [<ffffffffa088a7ec>] ? _nv012593rm+0x7c/0x170 [nvidia] > [ 103.854974] [<ffffffffa088eaf2>] ? _nv000718rm+0x2d2/0x360 [nvidia] > [ 103.855029] [<ffffffffa088edfd>] ? _nv000642rm+0x27d/0x530 [nvidia] > [ 103.855084] [<ffffffffa088dba7>] ? _nv000710rm+0x1c7/0x210 [nvidia] > [ 103.855139] [<ffffffffa0891bd0>] ? rm_power_management+0x110/0x150 > [nvidia] > [ 103.855168] [<ffffffffa03d7b9e>] ? nv_power_management+0x16e/0x200 > [nvidia] This looks identical to a problem I had a while back, and backtrace is very, very similar. I'm fairly sure it's nothing to do with our packaging or Debian in general, but it looks like an upstream problem, so I reported it [1]. Do TTYs work for you? That was another symptom, and I ended up fixing the first problem when I found a solution for the TTYs. Turns out I needed to configure grub to use VBE. AFter adding this to my /etc/default/grub: GRUB_GFXMODE=1920x1080x32 GRUB_GFXPAYLOAD_LINUX="keep" GRUB_VIDEO_BACKEND="vbe" GRUB_TERMINAL_OUTPUT="gfxterm" GRUB_FONT_PATH="/boot/grub/fonts/unicode.pf2" And running "sudo update-grub" and rebooting, both problems went away from the next boot. Could you please give this a shot? Kind regards, Luca Boccassi [1] https://devtalk.nvidia.com/default/topic/852598/34x-35x-freeze-at-reboot-shutdown-rcu_sched-self-detected-stall-detected/
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