Public bug reported:
I am using this reposuitory on ubuntu 18.04 with amd 2400g apu. I am
experiencing crashes/freezes in chromium-browser.
I can find this in dmesg.
[ 875.594090] general protection fault, probably for non-canonical address
0x7ed840c139f11979: 0000 [#1] SMP NOPTI
[ 875.594099] CPU: 0 PID: 284 Comm: kworker/u64:6 Not tainted
5.7.1-050701-generic #202006071230
[ 875.594101] Hardware name: System manufacturer System Product Name/PRIME
B350M-A, BIOS 5204 07/29/2019
[ 875.594117] Workqueue: events_unbound commit_work [drm_kms_helper]
[ 875.594255] RIP: 0010:amdgpu_dm_atomic_commit_tail+0x270/0x11b0 [amdgpu]
[ 875.594258] Code: fe ff ff 48 8b 43 08 8b 90 e0 02 00 00 41 83 c5 01 44 39
ea 0f 87 3a ff ff ff 4c 8b b5 a8 fd ff ff 4d 85 f6 0f 84 ee 00 00 00 <41> 80 be
b0 01 00 00 01 0f 86 a1 00 00 00 48 b9 00 00 00 00 01 00
[ 875.594259] RSP: 0018:ffffaa470110fb88 EFLAGS: 00010202
[ 875.594261] RAX: ffff8edc8e504000 RBX: ffff8edc6a39f880 RCX: ffff8edc875d0f00
[ 875.594263] RDX: 0000000000000004 RSI: ffffffffc0eb0a90 RDI: 0000000000000002
[ 875.594265] RBP: ffffaa470110fe18 R08: 0000000000000001 R09: 0000000000000001
[ 875.594266] R10: ffffffff9c86a0a0 R11: 0000000000000000 R12: ffff8edc6bf43400
[ 875.594267] R13: 0000000000000004 R14: 7ed840c139f11979 R15: ffff8edc6a27dc00
[ 875.594270] FS: 0000000000000000(0000) GS:ffff8edc90800000(0000)
knlGS:0000000000000000
[ 875.594272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 875.594273] CR2: 00007fd8e05ed010 CR3: 0000000406368000 CR4: 00000000003406f0
[ 875.594275] Call Trace:
[ 875.594284] ? __switch_to_asm+0x40/0x70
[ 875.594286] ? __switch_to_asm+0x34/0x70
[ 875.594289] ? __switch_to_asm+0x40/0x70
[ 875.594291] ? __switch_to_asm+0x34/0x70
[ 875.594293] ? __switch_to_asm+0x40/0x70
[ 875.594295] ? __switch_to_asm+0x34/0x70
[ 875.594297] ? __switch_to_asm+0x40/0x70
[ 875.594299] ? __switch_to_asm+0x34/0x70
[ 875.594301] ? __switch_to_asm+0x40/0x70
[ 875.594304] ? __switch_to_asm+0x34/0x70
[ 875.594306] ? __switch_to_asm+0x40/0x70
[ 875.594308] ? __switch_to_asm+0x34/0x70
[ 875.594310] ? __switch_to_asm+0x40/0x70
[ 875.594312] ? __switch_to_asm+0x34/0x70
[ 875.594314] ? __switch_to_asm+0x40/0x70
[ 875.594316] ? __switch_to_asm+0x34/0x70
[ 875.594318] ? __switch_to_asm+0x40/0x70
[ 875.594320] ? __switch_to_asm+0x34/0x70
[ 875.594322] ? __switch_to_asm+0x40/0x70
[ 875.594324] ? __switch_to_asm+0x34/0x70
[ 875.594326] ? __switch_to_asm+0x40/0x70
[ 875.594328] ? __switch_to_asm+0x34/0x70
[ 875.594330] ? __switch_to_asm+0x40/0x70
[ 875.594332] ? __switch_to_asm+0x34/0x70
[ 875.594335] ? __switch_to_asm+0x40/0x70
[ 875.594336] ? __switch_to_asm+0x34/0x70
[ 875.594338] ? __switch_to_asm+0x40/0x70
[ 875.594342] ? __switch_to+0x157/0x450
[ 875.594344] ? __switch_to_asm+0x40/0x70
[ 875.594345] ? __switch_to_asm+0x34/0x70
[ 875.594348] ? __schedule+0x2e5/0x780
[ 875.594350] ? preempt_schedule_common+0x18/0x30
[ 875.594352] ? _cond_resched+0x19/0x30
[ 875.594354] ? wait_for_completion_timeout+0x3a/0x100
[ 875.594356] ? reschedule_interrupt+0xa/0x20
[ 875.594366] commit_tail+0x99/0x130 [drm_kms_helper]
[ 875.594375] commit_work+0x12/0x20 [drm_kms_helper]
[ 875.594377] process_one_work+0x1e8/0x3b0
[ 875.594379] worker_thread+0x4d/0x400
[ 875.594382] kthread+0x104/0x140
[ 875.594383] ? process_one_work+0x3b0/0x3b0
[ 875.594384] ? kthread_park+0x90/0x90
[ 875.594386] ret_from_fork+0x22/0x40
[ 875.594388] Modules linked in: edac_mce_amd kvm joydev amdgpu
snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi
snd_hda_intel snd_intel_dspcfg snd_hda_codec crct10dif_pclmul snd_hda_core
snd_hwdep amd_iommu_v2 gpu_sched crc32_pclmul snd_pcm ttm ghash_clmulni_intel
snd_seq_midi drm_kms_helper snd_seq_midi_event cec snd_rawmidi rc_core snd_seq
drm snd_seq_device snd_timer aesni_intel i2c_algo_bit pl2303 crypto_simd
fb_sys_fops snd syscopyarea eeepc_wmi ch341 cryptd asus_wmi sysfillrect
glue_helper usbserial hid_multitouch sparse_keymap wmi_bmof k10temp ccp
sysimgblt soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables
x_tables autofs4 hid_generic usbhid hid i2c_piix4 r8169 ahci realtek libahci
wmi video gpio_amdpt gpio_generic
[ 875.594420] ---[ end trace a232a1a96753b9ba ]---
[ 875.594501] RIP: 0010:amdgpu_dm_atomic_commit_tail+0x270/0x11b0 [amdgpu]
[ 875.594504] Code: fe ff ff 48 8b 43 08 8b 90 e0 02 00 00 41 83 c5 01 44 39
ea 0f 87 3a ff ff ff 4c 8b b5 a8 fd ff ff 4d 85 f6 0f 84 ee 00 00 00 <41> 80 be
b0 01 00 00 01 0f 86 a1 00 00 00 48 b9 00 00 00 00 01 00
[ 875.594505] RSP: 0018:ffffaa470110fb88 EFLAGS: 00010202
[ 875.594507] RAX: ffff8edc8e504000 RBX: ffff8edc6a39f880 RCX: ffff8edc875d0f00
[ 875.594508] RDX: 0000000000000004 RSI: ffffffffc0eb0a90 RDI: 0000000000000002
[ 875.594509] RBP: ffffaa470110fe18 R08: 0000000000000001 R09: 0000000000000001
[ 875.594510] R10: ffffffff9c86a0a0 R11: 0000000000000000 R12: ffff8edc6bf43400
[ 875.594511] R13: 0000000000000004 R14: 7ed840c139f11979 R15: ffff8edc6a27dc00
[ 875.594513] FS: 0000000000000000(0000) GS:ffff8edc90800000(0000)
knlGS:0000000000000000
[ 875.594514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 875.594515] CR2: 00007fd8e05ed010 CR3: 0000000406368000 CR4: 00000000003406f0
[ 890.952959] show_signal_msg: 4 callbacks suppressed
[ 890.952963] GpuWatchdog[1335]: segfault at 0 ip 00005606aea430d6 sp
00007fd937e986f0 error 6 in chromium-browser[5606a9239000+9d14000]
[ 890.952978] Code: 89 de e8 9d 28 83 ff 80 7d cf 00 79 09 48 8b 7d b8 e8 8e
19 55 fe 41 8b 84 24 e0 00 00 00 89 45 b8 48 8d 7d b8 e8 9a 03 9f fe <c7> 04 25
00 00 00 00 37 13 00 00 48 83 c4 38 5b 41 5c 41 5d 41 5e
[ 921.077198] GpuWatchdog[1915]: segfault at 0 ip 00005606aea430d6 sp
00007fd937e986f0 error 6 in chromium-browser[5606a9239000+9d14000]
[ 921.077210] Code: 89 de e8 9d 28 83 ff 80 7d cf 00 79 09 48 8b 7d b8 e8 8e
19 55 fe 41 8b 84 24 e0 00 00 00 89 45 b8 48 8d 7d b8 e8 9a 03 9f fe <c7> 04 25
00 00 00 00 37 13 00 00 48 83 c4 38 5b 41 5c 41 5d 41 5e
[ 951.172888] GpuWatchdog[1946]: segfault at 0 ip 00005606aea430d6 sp
00007fd937e986f0 error 6 in chromium-browser[5606a9239000+9d14000]
[ 951.172901] Code: 89 de e8 9d 28 83 ff 80 7d cf 00 79 09 48 8b 7d b8 e8 8e
19 55 fe 41 8b 84 24 e0 00 00 00 89 45 b8 48 8d 7d b8 e8 9a 03 9f fe <c7> 04 25
00 00 00 00 37 13 00 00 48 83 c4 38 5b 41 5c 41 5d 41 5e
** Affects: ubuntu
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1895039
Title:
General protection fault
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