Bug#831974: black screen with nvidia driver

2016-09-14 Thread VA
So since all this time I have this ugly vesa resolution, nothing has
worked so far, the recent kernel upgrade didn't solve the problem, and
there are no updates for the nvidia driver...

However, there's something, I created a new partition and did a fresh
stable i386 install then upgrade to unstable, to ensure it was not my
old setup which had a specific problem, but it seems not.
So on that new install, I still get a black screen. dmesg shows a
desperate output:

[  100.314324] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver
for UNIX platforms  361.45.18  Tue Jun 21 17:58:16 PDT 2016
[  100.315130] nvidia-modeset: Allocated GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[  100.709686] nvidia-modeset: Freed GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[  101.045590] gnome-shell[1019]: segfault at 24448b2c ip b6118b81 sp
bfded03c error 4 in libc-2.24.so[b60a3000+1b1000]
[  101.449901] nvidia-modeset: Allocated GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[  101.823843] nvidia-modeset: Freed GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[  102.169960] gnome-shell[1074]: segfault at 24448b2c ip b60e2b81 sp
bfbd651c error 4 in libc-2.24.so[b606d000+1b1000]
[  102.546999] nvidia-modeset: Allocated GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[  102.936657] nvidia-modeset: Freed GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[  103.259820] gnome-shell[1128]: segfault at 24448b2c ip b614bb81 sp
bfcb89dc error 4 in libc-2.24.so[b60d6000+1b1000]

And it goes on until I reset the machine.

I had a lead though, I tried another fresh stable install then upgrade
to unstable, but on amd64 this time, and this time, the nvidia driver
worked fine.

So it seems to be an architecture problem to solve.



Bug#831974: black screen with nvidia driver

2016-09-14 Thread Luca Boccassi
On 14 September 2016 at 22:12, VA  wrote:
> So since all this time I have this ugly vesa resolution, nothing has
> worked so far, the recent kernel upgrade didn't solve the problem, and
> there are no updates for the nvidia driver...
>
> However, there's something, I created a new partition and did a fresh
> stable i386 install then upgrade to unstable, to ensure it was not my
> old setup which had a specific problem, but it seems not.
> So on that new install, I still get a black screen. dmesg shows a
> desperate output:
>
> [  100.314324] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver
> for UNIX platforms  361.45.18  Tue Jun 21 17:58:16 PDT 2016
> [  100.315130] nvidia-modeset: Allocated GPU:0
> (GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
> [  100.709686] nvidia-modeset: Freed GPU:0
> (GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
> [  101.045590] gnome-shell[1019]: segfault at 24448b2c ip b6118b81 sp
> bfded03c error 4 in libc-2.24.so[b60a3000+1b1000]
> [  101.449901] nvidia-modeset: Allocated GPU:0
> (GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
> [  101.823843] nvidia-modeset: Freed GPU:0
> (GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
> [  102.169960] gnome-shell[1074]: segfault at 24448b2c ip b60e2b81 sp
> bfbd651c error 4 in libc-2.24.so[b606d000+1b1000]
> [  102.546999] nvidia-modeset: Allocated GPU:0
> (GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
> [  102.936657] nvidia-modeset: Freed GPU:0
> (GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
> [  103.259820] gnome-shell[1128]: segfault at 24448b2c ip b614bb81 sp
> bfcb89dc error 4 in libc-2.24.so[b60d6000+1b1000]
>
> And it goes on until I reset the machine.
>
> I had a lead though, I tried another fresh stable install then upgrade
> to unstable, but on amd64 this time, and this time, the nvidia driver
> worked fine.
>
> So it seems to be an architecture problem to solve.

I do not believe this is an issue with the packaging. I would
recommend taking this upstream, in the NVIDIA Linux forum or email
support.

Kind regards,
Luca Boccassi



Bug#831974: black screen with nvidia driver

2016-07-31 Thread VA
I suddenly realise I forgot again to reply to the debian bug...

Le 24/07/2016 à 14:48, Luca Boccassi a écrit :
> Did you try with the new version that was just uploaded to
> experimental, 361.45.18-1, or was it the previous 358 version? Could
> you please attach the report while running the new version, including
> the logs with backtraces? Thanks!

Here's the reportbug with nvidia-driver from experimental. It seems this
time dmesg doesn't report freezes, I don't get beeps, but the screen is
still desperately black when starting Xorg. At least I can switch to
TTYs too.

-- Package-specific info:
uname -a:
Linux hostx 4.6.0-1-686-pae #1 SMP Debian 4.6.4-1 (2016-07-18) i686
GNU/Linux

/proc/version:
Linux version 4.6.0-1-686-pae (debian-ker...@lists.debian.org) (gcc
version 5.4.0 20160609 (Debian 5.4.0-6) ) #1 SMP Debian 4.6.4-1 (2016-07-18)

/proc/driver/nvidia/version:
NVRM version: NVIDIA UNIX x86 Kernel Module  361.45.18  Tue Jun 21
17:29:18 PDT 2016
GCC version:  gcc version 5.4.0 20160609 (Debian 5.4.0-6)

lspci 'VGA compatible controller [0300]':
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF104
[GeForce GTX 460] [10de:0e22] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Gigabyte Technology Co., Ltd GF104 [GeForce GTX 460] 
[1458:34fc]
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:
[0.00] Console: colour VGA+ 80x25
[0.523436] vgaarb: setting as boot device: PCI::01:00.0
[0.523575] vgaarb: device added:
PCI::01:00.0,decodes=io+mem,owns=io+mem,locks=none
[0.523785] vgaarb: loaded
[0.523901] vgaarb: bridge control possible :01:00.0
[1.446467] Linux agpgart interface v0.103
[   17.460382] nvidia: module license 'NVIDIA' taints kernel.
[   17.469770] vgaarb: device changed decodes:
PCI::01:00.0,olddecodes=io+mem,decodes=none:owns=io+mem
[   17.470472] nvidia-nvlink: Nvlink Core is being initialized, major
device number 249
[   17.471420] [drm] Initialized nvidia-drm 0.0.0 20150116 for
:01:00.0 on minor 0
[   17.471634] NVRM: loading NVIDIA UNIX x86 Kernel Module  361.45.18
Tue Jun 21 17:29:18 PDT 2016
[   19.352813] snd_hda_intel :01:00.1: Handle vga_switcheroo audio
client
[   20.254722] input: HDA NVidia HDMI/DP,pcm=3 as
/devices/pci:00/:00:03.0/:01:00.1/sound/card1/input18
[   20.255015] input: HDA NVidia HDMI/DP,pcm=7 as
/devices/pci:00/:00:03.0/:01:00.1/sound/card1/input19
[   20.257372] input: HDA NVidia HDMI/DP,pcm=8 as
/devices/pci:00/:00:03.0/:01:00.1/sound/card1/input20
[   20.257834] input: HDA NVidia HDMI/DP,pcm=9 as
/devices/pci:00/:00:03.0/:01:00.1/sound/card1/input21
[   54.037653] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver
for UNIX platforms  361.45.18  Tue Jun 21 17:58:16 PDT 2016
[   54.038190] nvidia-modeset: Allocated GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[   55.489082] nvidia-modeset: Freed GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[   55.978705] nvidia-modeset: Allocated GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[   56.350452] nvidia-modeset: Freed GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[   57.605929] nvidia-modeset: Allocated GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[   57.978218] nvidia-modeset: Freed GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[   58.468168] nvidia-modeset: Allocated GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[   58.839802] nvidia-modeset: Freed GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[   59.479531] nvidia-modeset: Allocated GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[   59.867520] nvidia-modeset: Freed GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[   60.475159] nvidia-modeset: Allocated GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[   60.844949] nvidia-modeset: Freed GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[  381.950246] nvidia-modeset: Allocated GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[  382.338811] nvidia-modeset: Freed GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[  383.011809] nvidia-modeset: Allocated GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[  383.401053] nvidia-modeset: Freed GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[  383.989224] nvidia-modeset: Allocated GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[  384.381447] nvidia-modeset: Freed GPU:0
(GPU-5e911e77-bb03-4910-7d0a-8201558cf33b) @ PCI::01:00.0
[  385.005208] nvidia-modeset: Allocated GPU:0
(GPU-5e911e77-bb03-4

Bug#831974: Fwd: Re: Bug#831974: black screen with nvidia driver

2016-07-24 Thread VA
And I forgot to cc the bugreport...

Le 21/07/2016 à 00:02, Luca Boccassi a écrit :
> Not the first time I see that backtrace, but I don't think it has
> anything to do with the packaging, I'm beginning to think it might be an
> incompatibility between the kernel modules in the older releases and
> newer kernel versions..

I've tried the experimental package of nvidia-driver, and it seems to
give a black screen too (I didn't check the logs though)

> Still, could you please attach the full system report with:

Here it is:


-- Package-specific info:
uname -a:
Linux hostx 4.6.0-1-686-pae #1 SMP Debian 4.6.4-1 (2016-07-18) i686
GNU/Linux

/proc/version:
Linux version 4.6.0-1-686-pae (debian-ker...@lists.debian.org) (gcc
version 5.4.0 20160609 (Debian 5.4.0-6) ) #1 SMP Debian 4.6.4-1 (2016-07-18)

/proc/driver/nvidia/version:
NVRM version: NVIDIA UNIX x86 Kernel Module  352.79  Wed Jan 13 15:28:49
PST 2016
GCC version:  gcc version 5.4.0 20160609 (Debian 5.4.0-6)

lspci 'VGA compatible controller [0300]':
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF104
[GeForce GTX 460] [10de:0e22] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Gigabyte Technology Co., Ltd GF104 [GeForce GTX 460] 
[1458:34fc]
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:
[1.448239] Linux agpgart interface v0.103
[   20.223203] nvidia: module license 'NVIDIA' taints kernel.
[   20.230978] vgaarb: device changed decodes:
PCI::01:00.0,olddecodes=io+mem,decodes=none:owns=io+mem
[   20.231372] [drm] Initialized nvidia-drm 0.0.0 20150116 for
:01:00.0 on minor 0
[   20.231585] NVRM: loading NVIDIA UNIX x86 Kernel Module  352.79  Wed
Jan 13 15:28:49 PST 2016
[   23.301894] snd_hda_intel :01:00.1: Handle vga_switcheroo audio
client
[   24.285966] input: HDA NVidia HDMI/DP,pcm=3 as
/devices/pci:00/:00:03.0/:01:00.1/sound/card1/input18
[   24.286258] input: HDA NVidia HDMI/DP,pcm=7 as
/devices/pci:00/:00:03.0/:01:00.1/sound/card1/input19
[   24.287304] input: HDA NVidia HDMI/DP,pcm=8 as
/devices/pci:00/:00:03.0/:01:00.1/sound/card1/input20
[   24.287585] input: HDA NVidia HDMI/DP,pcm=9 as
/devices/pci:00/:00:03.0/:01:00.1/sound/card1/input21
[   90.530316]  [] ? _nv000666rm+0x84/0xdc [nvidia]
[   90.530385]  [] ? os_io_read_byte+0xc/0x10 [nvidia]
[   90.530454]  [] ? rm_shutdown_gvi_device+0x73/0x260 [nvidia]
[   90.530525]  [] ? _nv016241rm+0x76b6/0xacb0 [nvidia]
[   90.530595]  [] ? _nv000817rm+0x74/0x8c [nvidia]
[   90.530664]  [] ? _nv012223rm+0x146/0x4d0 [nvidia]
[   90.530734]  [] ? _nv012593rm+0x63/0x140 [nvidia]
[   90.530803]  [] ? _nv000712rm+0x25e/0x2e0 [nvidia]
[   90.530872]  [] ? _nv000636rm+0x24a/0x4dc [nvidia]
[   90.530941]  [] ? _nv000648rm+0xc5/0x358 [nvidia]
[   90.531010]  [] ? rm_disable_adapter+0x46/0xc4 [nvidia]
[   90.531062]  [] ? nvidia_close+0x1a0/0x410 [nvidia]
[   90.53]  [] ? nvidia_frontend_compat_ioctl+0x1d/0x30
[nvidia]
[   90.531161]  [] ? nvidia_frontend_close+0x3d/0x90 [nvidia]
[  116.438678]  snd_hda_codec_hdmi(E) fuse(E) snd_hda_codec_via(E)
joydev(E) iTCO_wdt(E) iTCO_vendor_support(E) coretemp(E) kvm_intel(E)
snd_hda_codec_generic(E) kvm(E) snd_hda_intel(E) evdev(E) i7core_edac(E)
snd_hda_codec(E) edac_core(E) snd_hda_core(E) sg(E) snd_hwdep(E)
i2c_i801(E) irqbypass(E) pcspkr(E) serio_raw(E) 8250_fintek(E) shpchp(E)
snd_pcm_oss(E) snd_mixer_oss(E) snd_pcm(E) snd_timer(E) snd(E)
lpc_ich(E) mfd_core(E) soundcore(E) asus_atk0110(E) button(E)
acpi_cpufreq(E) tpm_tis(E) tpm(E) processor(E) nvidia(POE) drm(E)
parport_pc(E) ppdev(E) lp(E) parport(E) loop(E) autofs4(E) ext4(E)
xts(E) lrw(E) gf128mul(E) ablk_helper(E) cryptd(E) aes_i586(E) crc16(E)
jbd2(E) crc32c_generic(E) mbcache(E) ecb(E) cbc(E) algif_skcipher(E)
af_alg(E) dm_crypt(E) dm_mod(E) sd_mod(E) hid_generic(E) ata_generic(E)
[  116.438771] EIP is at os_io_read_byte+0xc/0x10 [nvidia]
[  116.438898]  [] ? rm_shutdown_gvi_device+0x73/0x260 [nvidia]
[  116.438968]  [] ? _nv016241rm+0x76b6/0xacb0 [nvidia]
[  116.439039]  [] ? _nv000817rm+0x74/0x8c [nvidia]
[  116.439107]  [] ? _nv012223rm+0x146/0x4d0 [nvidia]
[  116.439177]  [] ? _nv012593rm+0x63/0x140 [nvidia]
[  116.439246]  [] ? _nv000712rm+0x25e/0x2e0 [nvidia]
[  116.439315]  [] ? _nv000636rm+0x24a/0x4dc [nvidia]
[  116.439384]  [] ? _nv000648rm+0xc5/0x358 [nvidia]
[  116.439453]  [] ? rm_disable_adapter+0x46/0xc4 [nvidia]
[  116.439506]  [] ? nvidia_close+0x1a0/0x410 [nvidia]
[  116.439555]  [] ? nvidia_frontend_compat_ioctl+0x1d/0x30
[nvidia]
[  116.439605]  [] ? nvidia_frontend_close+0x3d/0x90 [nvidia]
[  144.439226]  snd_hda_codec_hdmi(E) fuse(E) snd_hda_codec_via(E)
joydev(E) iTCO_wdt(E) iTCO_vendor_support(E) coretemp(E) kvm_intel(E)
snd_hda_codec_generic(E) kvm(E) snd_hda_intel(E) evdev(E) i7cor

Bug#831974: black screen with nvidia driver

2016-07-24 Thread Luca Boccassi
On 24 July 2016 at 13:43, VA  wrote:
> Le 21/07/2016 à 00:02, Luca Boccassi a écrit :
>> Not the first time I see that backtrace, but I don't think it has
>> anything to do with the packaging, I'm beginning to think it might be an
>> incompatibility between the kernel modules in the older releases and
>> newer kernel versions..
>
> I've tried the experimental package of nvidia-driver, and it seems to
> give a black screen too (I didn't check the logs though)
>
>> Still, could you please attach the full system report with:
>
> Here it is:
>
>
> -- Package-specific info:
> uname -a:
> Linux hostx 4.6.0-1-686-pae #1 SMP Debian 4.6.4-1 (2016-07-18) i686
> GNU/Linux
>
> /proc/version:
> Linux version 4.6.0-1-686-pae (debian-ker...@lists.debian.org) (gcc
> version 5.4.0 20160609 (Debian 5.4.0-6) ) #1 SMP Debian 4.6.4-1 (2016-07-18)
>
> /proc/driver/nvidia/version:
> NVRM version: NVIDIA UNIX x86 Kernel Module  352.79  Wed Jan 13 15:28:49
> PST 2016
> GCC version:  gcc version 5.4.0 20160609 (Debian 5.4.0-6)
>
> lspci 'VGA compatible controller [0300]':
> 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF104
> [GeForce GTX 460] [10de:0e22] (rev a1) (prog-if 00 [VGA controller])
> Subsystem: Gigabyte Technology Co., Ltd GF104 [GeForce GTX 460] 
> [1458:34fc]
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR- FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- 
>  SERR-  Latency: 0
> Interrupt: pin A routed to IRQ 31
> Region 0: Memory at f400 (32-bit, non-prefetchable) [size=32M]
> Region 1: Memory at e800 (64-bit, prefetchable) [size=128M]
> Region 3: Memory at e400 (64-bit, prefetchable) [size=64M]
> Region 5: I/O ports at cc00 [size=128]
> [virtual] Expansion ROM at 000c [disabled] [size=128K]
> Capabilities: 
> Kernel driver in use: nvidia
> Kernel modules: nvidia

Did you try with the new version that was just uploaded to
experimental, 361.45.18-1, or was it the previous 358 version? Could
you please attach the report while running the new version, including
the logs with backtraces? Thanks!

Kind regards,
Luca Boccassi



Bug#831974: black screen with nvidia driver

2016-07-20 Thread Luca Boccassi
On Wed, 2016-07-20 at 23:22 +0200, VA wrote:
> Package: nvidia-kernel-dkms
> Version: 352.79-10
> Severity: important
> 
> After upgrade to kernel 4.6, nvidia driver does not seem to work
> anymore, I just get a black screen. There's some flickering, Xorg seems
> to be restarting though nothing appears.
> 
> Here's what I get in dmesg:
> 
> [   58.134694] pmd_set_huge: Cannot satisfy [mem 0xf400-0xf420]
> with a huge-page mapping due to MTRR override.
> [   87.050458] INFO: rcu_sched self-detected stall on CPU
> [   87.050460]2-...: (5249 ticks this GP) idle=8eb/141/0
> softirq=7323/7323 fqs=5248
> [   87.050462] (t=5250 jiffies g=3816 c=3815 q=1064)
> [   87.050462] Task dump for CPU 2:
> [   87.050464] XorgR running  0  3279   3274 0x0048
> [   87.050466]  0003 844c7874 f77dbe70 c10cc1cd c1735e80 c1735e80
> f78fa880 c1735e80
> [   87.050467]  f77dbec0 c10cf6c1 c1664320 1482 0ee8 0ee7
> 0428 
> [   87.050468]  f78fa040  c1861040 f77dbec0 c109985a f0374f00
>  1b6b
> [   87.050469] Call Trace:
> [   87.050477]  [] ? rcu_dump_cpu_stacks+0x6d/0xb0
> [   87.050479]  [] ? rcu_check_callbacks+0x4a1/0x700
> [   87.050483]  [] ? account_process_tick+0x5a/0x160
> [   87.050484]  [] ? update_process_times+0x32/0x60
> [   87.050486]  [] ? tick_sched_handle.isra.12+0x26/0x60
> [   87.050487]  [] ? tick_sched_timer+0x3a/0x80
> [   87.050488]  [] ? __remove_hrtimer+0x3f/0x80
> [   87.050489]  [] ? __hrtimer_run_queues+0xce/0x2a0
> [   87.050491]  [] ? __wake_up+0x37/0x50
> [   87.050492]  [] ? tick_sched_handle.isra.12+0x60/0x60
> [   87.050493]  [] ? hrtimer_interrupt+0x93/0x1a0
> [   87.050495]  [] ? add_interrupt_randomness+0x15c/0x1c0
> [   87.050498]  [] ? hpet_interrupt_handler+0x15/0x40
> [   87.050499]  [] ? handle_irq_event_percpu+0x7e/0x1c0
> [   87.050501]  [] ? find_next_bit+0x17/0x30
> [   87.050502]  [] ? handle_irq_event+0x2f/0x50
> [   87.050504]  [] ? handle_edge_irq+0x6d/0x120
> [   87.050505]  [] ? handle_level_irq+0xe0/0xe0
> [   87.050506]  [] ? handle_irq+0x54/0x70
> [   87.050509][] ? do_IRQ+0x3c/0xc0
> [   87.050510]  [] ? common_interrupt+0x33/0x38
> [   87.050601]  [] ? rm_is_supported_device+0x188/0x18c [nvidia]
> [   87.050659]  [] ? os_io_read_byte+0xc/0x10 [nvidia]
> [   87.050737]  [] ? rm_shutdown_gvi_device+0x73/0x260 [nvidia]
> [   87.050817]  [] ? _nv016241rm+0x76b6/0xacb0 [nvidia]
> [   87.050896]  [] ? _nv000817rm+0x74/0x8c [nvidia]
> [   87.050971]  [] ? _nv012223rm+0x146/0x4d0 [nvidia]
> [   87.051050]  [] ? _nv012593rm+0x63/0x140 [nvidia]
> [   87.051128]  [] ? _nv000712rm+0x25e/0x2e0 [nvidia]
> [   87.051205]  [] ? _nv000636rm+0x24a/0x4dc [nvidia]
> [   87.051274]  [] ? _nv000648rm+0xc5/0x358 [nvidia]
> [   87.051343]  [] ? rm_disable_adapter+0x46/0xc4 [nvidia]
> [   87.051345]  [] ? down+0x13/0x50
> [   87.051396]  [] ? nvidia_close+0x1a0/0x410 [nvidia]
> [   87.051446]  [] ? nvidia_frontend_compat_ioctl+0x1d/0x30
> [nvidia]
> [   87.051496]  [] ? nvidia_frontend_close+0x3d/0x90 [nvidia]
> [   87.051499]  [] ? __fput+0xca/0x1d0
> [   87.051502]  [] ? task_work_run+0x87/0xa0
> [   87.051503]  [] ? exit_to_usermode_loop+0xd5/0xe0
> [   87.051504]  [] ? do_fast_syscall_32+0x127/0x140
> [   87.051506]  [] ? sysenter_past_esp+0x47/0x75

Not the first time I see that backtrace, but I don't think it has
anything to do with the packaging, I'm beginning to think it might be an
incompatibility between the kernel modules in the older releases and
newer kernel versions..

Still, could you please attach the full system report with:

reportbug -N 831974

Kind regards,
Luca Boccassi


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Bug#831974: black screen with nvidia driver

2016-07-20 Thread VA
Package: nvidia-kernel-dkms
Version: 352.79-10
Severity: important

After upgrade to kernel 4.6, nvidia driver does not seem to work
anymore, I just get a black screen. There's some flickering, Xorg seems
to be restarting though nothing appears.

Here's what I get in dmesg:

[   58.134694] pmd_set_huge: Cannot satisfy [mem 0xf400-0xf420]
with a huge-page mapping due to MTRR override.
[   87.050458] INFO: rcu_sched self-detected stall on CPU
[   87.050460]  2-...: (5249 ticks this GP) idle=8eb/141/0
softirq=7323/7323 fqs=5248
[   87.050462]   (t=5250 jiffies g=3816 c=3815 q=1064)
[   87.050462] Task dump for CPU 2:
[   87.050464] XorgR running  0  3279   3274 0x0048
[   87.050466]  0003 844c7874 f77dbe70 c10cc1cd c1735e80 c1735e80
f78fa880 c1735e80
[   87.050467]  f77dbec0 c10cf6c1 c1664320 1482 0ee8 0ee7
0428 
[   87.050468]  f78fa040  c1861040 f77dbec0 c109985a f0374f00
 1b6b
[   87.050469] Call Trace:
[   87.050477]  [] ? rcu_dump_cpu_stacks+0x6d/0xb0
[   87.050479]  [] ? rcu_check_callbacks+0x4a1/0x700
[   87.050483]  [] ? account_process_tick+0x5a/0x160
[   87.050484]  [] ? update_process_times+0x32/0x60
[   87.050486]  [] ? tick_sched_handle.isra.12+0x26/0x60
[   87.050487]  [] ? tick_sched_timer+0x3a/0x80
[   87.050488]  [] ? __remove_hrtimer+0x3f/0x80
[   87.050489]  [] ? __hrtimer_run_queues+0xce/0x2a0
[   87.050491]  [] ? __wake_up+0x37/0x50
[   87.050492]  [] ? tick_sched_handle.isra.12+0x60/0x60
[   87.050493]  [] ? hrtimer_interrupt+0x93/0x1a0
[   87.050495]  [] ? add_interrupt_randomness+0x15c/0x1c0
[   87.050498]  [] ? hpet_interrupt_handler+0x15/0x40
[   87.050499]  [] ? handle_irq_event_percpu+0x7e/0x1c0
[   87.050501]  [] ? find_next_bit+0x17/0x30
[   87.050502]  [] ? handle_irq_event+0x2f/0x50
[   87.050504]  [] ? handle_edge_irq+0x6d/0x120
[   87.050505]  [] ? handle_level_irq+0xe0/0xe0
[   87.050506]  [] ? handle_irq+0x54/0x70
[   87.050509][] ? do_IRQ+0x3c/0xc0
[   87.050510]  [] ? common_interrupt+0x33/0x38
[   87.050601]  [] ? rm_is_supported_device+0x188/0x18c [nvidia]
[   87.050659]  [] ? os_io_read_byte+0xc/0x10 [nvidia]
[   87.050737]  [] ? rm_shutdown_gvi_device+0x73/0x260 [nvidia]
[   87.050817]  [] ? _nv016241rm+0x76b6/0xacb0 [nvidia]
[   87.050896]  [] ? _nv000817rm+0x74/0x8c [nvidia]
[   87.050971]  [] ? _nv012223rm+0x146/0x4d0 [nvidia]
[   87.051050]  [] ? _nv012593rm+0x63/0x140 [nvidia]
[   87.051128]  [] ? _nv000712rm+0x25e/0x2e0 [nvidia]
[   87.051205]  [] ? _nv000636rm+0x24a/0x4dc [nvidia]
[   87.051274]  [] ? _nv000648rm+0xc5/0x358 [nvidia]
[   87.051343]  [] ? rm_disable_adapter+0x46/0xc4 [nvidia]
[   87.051345]  [] ? down+0x13/0x50
[   87.051396]  [] ? nvidia_close+0x1a0/0x410 [nvidia]
[   87.051446]  [] ? nvidia_frontend_compat_ioctl+0x1d/0x30
[nvidia]
[   87.051496]  [] ? nvidia_frontend_close+0x3d/0x90 [nvidia]
[   87.051499]  [] ? __fput+0xca/0x1d0
[   87.051502]  [] ? task_work_run+0x87/0xa0
[   87.051503]  [] ? exit_to_usermode_loop+0xd5/0xe0
[   87.051504]  [] ? do_fast_syscall_32+0x127/0x140
[   87.051506]  [] ? sysenter_past_esp+0x47/0x75
[  112.356682] NMI watchdog: BUG: soft lockup - CPU#2 stuck for 22s!
[Xorg:3279]
[  112.356694] Modules linked in: pci_stub(E) vboxpci(OE) vboxnetadp(OE)
vboxnetflt(OE) vboxdrv(OE) nf_conntrack_ipv6(E) nf_defrag_ipv6(E)
xt_multiport(E) xt_tcpudp(E) ip6table_filter(E) ip6_tables(E)
iptable_filter(E) ip_tables(E) nf_conntrack_irc(E) nf_conntrack_pptp(E)
nf_conntrack_proto_sctp(E) nf_conntrack_sip(E) nf_conntrack_tftp(E)
nf_conntrack_netlink(E) nfnetlink(E) nf_conntrack_snmp(E)
xt_conntrack(E) x_tables(E) nf_conntrack_proto_udplite(E)
nf_conntrack_sane(E) nf_conntrack_ftp(E) nf_conntrack_h323(E)
nf_conntrack_proto_dccp(E) nf_conntrack_proto_gre(E)
nf_conntrack_netbios_ns(E) nf_conntrack_broadcast(E) ts_kmp(E)
nf_conntrack_amanda(E) nf_conntrack_ipv4(E) nf_defrag_ipv4(E)
nf_conntrack(E) cpufreq_stats(E) cpufreq_powersave(E)
cpufreq_conservative(E) cpufreq_userspace(E) binfmt_misc(E)
[  112.356711]  fuse(E) snd_hda_codec_hdmi(E) snd_hda_codec_via(E)
snd_hda_codec_generic(E) iTCO_wdt(E) joydev(E) coretemp(E)
iTCO_vendor_support(E) evdev(E) kvm_intel(E) kvm(E) snd_hda_intel(E)
snd_hda_codec(E) serio_raw(E) snd_hda_core(E) snd_hwdep(E)
snd_pcm_oss(E) pcspkr(E) irqbypass(E) i7core_edac(E) snd_mixer_oss(E)
edac_core(E) i2c_i801(E) snd_pcm(E) sg(E) snd_timer(E) snd(E)
soundcore(E) asus_atk0110(E) lpc_ich(E) mfd_core(E) button(E)
8250_fintek(E) shpchp(E) acpi_cpufreq(E) tpm_tis(E) tpm(E) processor(E)
nvidia(POE) drm(E) parport_pc(E) ppdev(E) lp(E) parport(E) loop(E)
autofs4(E) ext4(E) xts(E) lrw(E) gf128mul(E) ablk_helper(E) cryptd(E)
aes_i586(E) crc16(E) jbd2(E) crc32c_generic(E) mbcache(E) ecb(E) cbc(E)
algif_skcipher(E) af_alg(E) dm_crypt(E) dm_mod(E) sd_mod(E)
hid_generic(E) ata_generic(E)
[  112.356715]  usbhid(E) hid(E) crc32c_intel(E) psmouse(E) ata_piix(E)
ahci(E) pata_jmicron(E) libahci(E) libata(E) r8169(E) mii(E) scsi_mod(E)
ehci_pci(