Re: Bug#880660: xserver-xorg-video-nouveau: Crash when kernel tries to switch to frame buffer
Control: reassign -1 src:linux
Control: found -1 4.13.4-2
On 2017-11-03 13:46 +0100, Christoph Pohl wrote:
> Package: xserver-xorg-video-nouveau
> Version: 1:1.0.15-2
> Severity: important
>
> Dear Maintainer,
>
> after upgrading to kernel 4.13, the nouveau kernel module crashes when
> the kernel tries to switch to frame buffer during boot.
This is obviously a kernel problem and has nothing to do with
xserver-xorg-video-nouveau.
> Under 4.12,
> where everything was working fine, this was the relevant output of
> dmesg:
>
> Nov 3 09:15:04 ws6779 kernel: [ 4.615541] nouveau 0000:01:00.0: DRM: allocated 1920x1200 fb: 0x60000, bo ffff97aed7608800
> Nov 3 09:15:04 ws6779 kernel: [ 4.615989] fbcon: nouveaufb (fb0) is primary device
> Nov 3 09:15:04 ws6779 kernel: [ 4.758665] Console: switching to colour frame buffer device 240x75
> Nov 3 09:15:04 ws6779 kernel: [ 4.862120] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device
>
> Now, under 4.13, this happens and leaves the monitor without a signal,
> making the system unuseable:
>
> Nov 3 09:14:06 ws6779 kernel: [ 4.647634] nouveau 0000:01:00.0: DRM: allocated 1920x1200 fb: 0x60000, bo ffff8c79da533000
> Nov 3 09:14:06 ws6779 kernel: [ 4.652071] fbcon: nouveaufb (fb0) is primary device
> Nov 3 09:14:06 ws6779 kernel: [ 4.749172] BUG: unable to handle kernel NULL pointer dereference at (null)
> Nov 3 09:14:06 ws6779 kernel: [ 4.749173] IP: (null)
> Nov 3 09:14:06 ws6779 kernel: [ 4.749174] PGD 0
> Nov 3 09:14:06 ws6779 kernel: [ 4.749174] P4D 0
> Nov 3 09:14:06 ws6779 kernel: [ 4.749174]
> Nov 3 09:14:06 ws6779 kernel: [ 4.749175] Oops: 0010 [#1] SMP
> Nov 3 09:14:06 ws6779 kernel: [ 4.749176] Modules linked in: joydev hid_generic usbhid hid binfmt_misc intel_uncore(+) hp_wmi sparse_keymap rfkill wmi_bmof evdev intel_rapl_perf serio_raw pcspkr sg lpc_ich(+) mfd_core snd_hda_intel(+) snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_me(+) mei battery i915(+) shpchp(+) tpm_infineon nouveau(+) mxm_wmi wmi video button ttm drm_kms_helper drm i2c_algo_bit parport_pc ppdev lp sunrpc parport ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic fscrypto ecb sr_mod cdrom sd_mod crc32c_intel ahci libahci aesni_intel aes_x86_64 crypto_simd cryptd glue_helper libata xhci_pci ehci_pci e1000e xhci_hcd ehci_hcd psmouse scsi_mod i2c_i801 ptp usbcore pps_core usb_common fan thermal
> Nov 3 09:14:06 ws6779 kernel: [ 4.749204] CPU: 4 PID: 199 Comm: kworker/u16:4 Not tainted 4.13.0-1-amd64 #1 Debian 4.13.4-2
> Nov 3 09:14:06 ws6779 kernel: [ 4.749205] Hardware name: Hewlett-Packard HP EliteDesk 800 G1 TWR/18E4, BIOS L01 v02.65 07/13/2015
> Nov 3 09:14:06 ws6779 kernel: [ 4.749241] Workqueue: nvkm-disp gf119_disp_super [nouveau]
> Nov 3 09:14:06 ws6779 kernel: [ 4.749241] task: ffff8c79d753d040 task.stack: ffffb4f2821c4000
> Nov 3 09:14:06 ws6779 kernel: [ 4.749242] RIP: 0010: (null)
> Nov 3 09:14:06 ws6779 kernel: [ 4.749242] RSP: 0018:ffffb4f2821c7c40 EFLAGS: 00010206
> Nov 3 09:14:06 ws6779 kernel: [ 4.749243] RAX: ffffffffc081fec0 RBX: 0000000000000000 RCX: 0000000000000016
> Nov 3 09:14:06 ws6779 kernel: [ 4.749244] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8c79dbe9a000
> Nov 3 09:14:06 ws6779 kernel: [ 4.749244] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
> Nov 3 09:14:06 ws6779 kernel: [ 4.749244] R10: 0000000000001000 R11: 0000000010624dd3 R12: 0000000000000000
> Nov 3 09:14:06 ws6779 kernel: [ 4.749245] R13: ffffb4f2821c7d6e R14: ffffb4f2821c7d60 R15: ffff8c79dce92c00
> Nov 3 09:14:06 ws6779 kernel: [ 4.749245] FS: 0000000000000000(0000) GS:ffff8c79efb00000(0000) knlGS:0000000000000000
> Nov 3 09:14:06 ws6779 kernel: [ 4.749246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> Nov 3 09:14:06 ws6779 kernel: [ 4.749247] CR2: 0000000000000000 CR3: 0000000214009000 CR4: 00000000001406e0
> Nov 3 09:14:06 ws6779 kernel: [ 4.749247] Call Trace:
> Nov 3 09:14:06 ws6779 kernel: [ 4.749272] ? nvkm_dp_train_drive+0x210/0x2f0 [nouveau]
> Nov 3 09:14:06 ws6779 kernel: [ 4.749294] ? nvkm_dp_acquire+0x89c/0xca0 [nouveau]
> Nov 3 09:14:06 ws6779 kernel: [ 4.749317] ? nv50_disp_super_2_2+0x69/0x430 [nouveau]
> Nov 3 09:14:06 ws6779 kernel: [ 4.749337] ? gf119_disp_super+0x1a5/0x2f0 [nouveau]
> Nov 3 09:14:06 ws6779 kernel: [ 4.749340] ? process_one_work+0x181/0x370
> Nov 3 09:14:06 ws6779 kernel: [ 4.749341] ? worker_thread+0x4d/0x3a0
> Nov 3 09:14:06 ws6779 kernel: [ 4.749342] ? kthread+0xfc/0x130
> Nov 3 09:14:06 ws6779 kernel: [ 4.749343] ? process_one_work+0x370/0x370
> Nov 3 09:14:06 ws6779 kernel: [ 4.749344] ? kthread_create_on_node+0x70/0x70
> Nov 3 09:14:06 ws6779 kernel: [ 4.749346] ? ret_from_fork+0x25/0x30
> Nov 3 09:14:06 ws6779 kernel: [ 4.749346] Code: Bad RIP value.
> Nov 3 09:14:06 ws6779 kernel: [ 4.749349] RIP: (null) RSP: ffffb4f2821c7c40
> Nov 3 09:14:06 ws6779 kernel: [ 4.749349] CR2: 0000000000000000
> Nov 3 09:14:06 ws6779 kernel: [ 4.749350] ---[ end trace e7e26cc20e08b3dd ]---
> Nov 3 09:14:06 ws6779 kernel: [ 6.715150] nouveau 0000:01:00.0: DRM: EVO timeout
> Nov 3 09:14:06 ws6779 kernel: [ 8.715195] nouveau 0000:01:00.0: DRM: base-0: timeout
> Nov 3 09:14:06 ws6779 kernel: [ 10.715969] nouveau 0000:01:00.0: DRM: base-0: timeout
> Nov 3 09:14:06 ws6779 kernel: [ 12.787085] nouveau 0000:01:00.0: DRM: base-0: timeout
> Nov 3 09:14:06 ws6779 kernel: [ 14.787854] nouveau 0000:01:00.0: DRM: base-0: timeout
> Nov 3 09:14:06 ws6779 kernel: [ 14.791964] Console: switching to colour frame buffer device 240x75
> Nov 3 09:14:06 ws6779 kernel: [ 16.792028] nouveau 0000:01:00.0: DRM: base-0: timeout
> Nov 3 09:14:06 ws6779 kernel: [ 16.796909] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device
> Nov 3 09:14:06 ws6779 kernel: [ 16.811998] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0
>
> Now I'm afraid I will not be able to update seamlessly to newer kernels
> in the future.
I think this problem might have been fixed in 4.13.10 already, could you
please test the kernel from unstable[1]? If that does not help, try
4.14-rc7 from experimental[2].
Cheers,
Sven
1. https://packages.debian.org/unstable/linux-image-4.13.0-1-amd64
2. https://packages.debian.org/experimental/linux-image-4.14.0-rc7-amd64
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