Public bug reported:
Computer suddenly crashes and trace can be found in kern.log
Trace talks about drm and nouveau
-----------
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226004] BUG: unable to handle
kernel NULL pointer dereference at 0000000000000022
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226033] IP:
dma_fence_wait_timeout+0x36/0xf0
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226041] PGD 0
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226043]
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226054] Oops: 0000 [#1] SMP
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226061] Modules linked in:
nls_utf8 isofs rfcomm ccm bnep binfmt_misc joydev rtsx_usb_ms input_leds
memstick dm_crypt nls_iso8859_1 dell_wmi sparse_keymap dell_smbios dcdbas
dell_smm_hwmon usblp intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp
kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc
aesni_intel aes_x86_64 crypto_simd glue_helper cryptd intel_cstate
intel_rapl_perf serio_raw ath3k btusb btrtl arc4 ath9k ath9k_common ath9k_hw
ath mac80211 cfg80211 snd_hda_codec_hdmi snd_hda_codec_realtek
snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep
snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi hci_uart btbcm btqca
btintel bluetooth snd_seq snd_seq_device snd_timer snd intel_lpss_acpi
intel_lpss mei_me intel_pch_thermal mei soundcore
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226166] shpchp mac_hid acpi_als
kfifo_buf industrialio acpi_pad tpm_crb ip6t_REJECT nf_reject_ipv6 nf_log_ipv6
xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4
nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype
nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables
nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat libcrc32c
nf_conntrack_ftp nf_conntrack iptable_filter parport_pc ppdev lp parport
ip_tables x_tables autofs4 uas hid_generic usbhid rtsx_usb_sdmmc rtsx_usb
usb_storage nouveau mxm_wmi i2c_algo_bit ttm drm_kms_helper psmouse syscopyarea
sysfillrect sysimgblt fb_sys_fops r8169 drm ahci mii libahci wmi video i2c_hid
pinctrl_sunrisepoint hid pinctrl_intel fjes
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226266] CPU: 1 PID: 1466 Comm:
InputThread Not tainted 4.10.0-20-generic #22-Ubuntu
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226286] Hardware name: Dell Inc.
Inspiron 3650/0C2XKD, BIOS 3.3.6 09/30/2016
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226295] task: ffff94c399dcdc00
task.stack: ffffa1c801c8c000
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226306] RIP:
0010:dma_fence_wait_timeout+0x36/0xf0
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226313] RSP: 0018:ffffa1c801c8fa38
EFLAGS: 00010206
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226322] RAX: 0000000000000002 RBX:
ffff94c30cb16100 RCX: ffffffffc0498fa0
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226331] RDX: 7fffffffffffffff RSI:
0000000000000001 RDI: ffff94c392c17d80
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226340] RBP: ffffa1c801c8fa58 R08:
0000000000000000 R09: ffff94c392fbd000
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226348] R10: ffff94c399554000 R11:
ffff94c3920c8208 R12: ffff94c392c17d80
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226357] R13: 0000000000000001 R14:
7fffffffffffffff R15: 0000000000000001
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226367] FS:
00007fa790572700(0000) GS:ffff94c3a6480000(0000) knlGS:0000000000000000
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226377] CS: 0010 DS: 0000 ES:
0000 CR0: 0000000080050033
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226385] CR2: 0000000000000022 CR3:
00000002536f0000 CR4: 00000000003406e0
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226393] Call Trace:
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226413]
drm_atomic_helper_wait_for_fences+0x48/0x120 [drm_kms_helper]
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226490]
nv50_disp_atomic_commit+0x19c/0x2a0 [nouveau]
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226523]
drm_atomic_commit+0x4b/0x50 [drm]
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226540]
drm_atomic_helper_update_plane+0xec/0x150 [drm_kms_helper]
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226566]
__setplane_internal+0x1b4/0x280 [drm]
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226591]
drm_mode_cursor_universal+0x126/0x210 [drm]
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226615]
drm_mode_cursor_common+0x86/0x180 [drm]
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226627] ?
ep_poll_callback+0xef/0x1f0
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226649]
drm_mode_cursor_ioctl+0x50/0x70 [drm]
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226672] drm_ioctl+0x21b/0x4c0
[drm]
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226695] ?
drm_mode_setplane+0x1a0/0x1a0 [drm]
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226705] ? _copy_to_user+0x54/0x60
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226776]
nouveau_drm_ioctl+0x74/0xc0 [nouveau]
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226787] do_vfs_ioctl+0xa3/0x610
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226795] ? __vfs_read+0x18/0x40
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226802] ? vfs_read+0x96/0x130
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226811] SyS_ioctl+0x79/0x90
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226821]
entry_SYSCALL_64_fastpath+0x1e/0xad
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226829] RIP: 0033:0x7fa79b2e1987
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226835] RSP: 002b:00007fa790570338
EFLAGS: 00000246 ORIG_RAX: 0000000000000010
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226848] RAX: ffffffffffffffda RBX:
0000563471866120 RCX: 00007fa79b2e1987
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226856] RDX: 00007fa790570370 RSI:
00000000c01c64a3 RDI: 000000000000000e
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226866] RBP: 00000000dac0dcb9 R08:
000056347101c0c0 R09: 0000000000000780
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226874] R10: 00005634714edc80 R11:
0000000000000246 R12: 000056347180a190
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226883] R13: 00000000dac0dcb9 R14:
0000563471841210 R15: 000056347180a190
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226892] Code: e5 41 56 41 55 41 54
53 0f 88 b0 00 00 00 49 89 fc 41 89 f5 49 89 d6 0f 1f 44 00 00 49 8b 44 24 08
41 0f b6 f5 4c 89 f2 4c 89 e7 <ff> 50 20 49 89 c5 0f 1f 44 00 00 5b 4c 89 e8 41
5c 41 5d 41 5e
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226964] RIP:
dma_fence_wait_timeout+0x36/0xf0 RSP: ffffa1c801c8fa38
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.226972] CR2: 0000000000000022
May 8 20:50:57 Inspiron-3650 kernel: [ 3670.231934] ---[ end trace
a41d73216a607079 ]---
** Affects: xserver-xorg-video-nouveau (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-nouveau in Ubuntu.
https://bugs.launchpad.net/bugs/1689378
Title:
BUG: unable to handle kernel NULL pointer dereference at
0000000000000022
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1689378/+subscriptions
_______________________________________________
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help : https://help.launchpad.net/ListHelp
