AMDGPU resume fail with RX 560
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-signed-hwe-5.4 (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Description: Ubuntu 18.04.5 LTS
In kernel 5.4.0-51 (known good: 5.4.0-48), resuming from suspend results in the monitors not turning up and the keyboard locked up. However the system still responds to SSH sessions.
- The bug sometimes also triggers when plugging or unplugging an HDMI TV.
- 'sudo shutdown now' will never finish. The kernel is stuck
- 'sudo service lightdm restart' will never finish.
- In my case dmesg nor xorg.log notice at all something went wrong
- Trying to kill X reveals the following:
[ 1571.941734] Call Trace:
[ 1571.941747] __schedule+
[ 1571.941752] ? __queue_
[ 1571.941758] schedule+0x33/0xa0
[ 1571.941765] rpm_resume+
[ 1571.941769] ? __switch_
[ 1571.941776] ? wait_woken+
[ 1571.941782] __pm_runtime_
[ 1571.941939] amdgpu_
[ 1571.941944] do_vfs_
[ 1571.941950] ? __schedule+
[ 1571.941954] ksys_ioctl+
[ 1571.941957] __x64_sys_
[ 1571.941964] do_syscall_
[ 1571.941968] entry_SYSCALL_
[ 1571.941973] RIP: 0033:0x7f746d5a96d7
[ 1571.941982] Code: Bad RIP value.
[ 1571.941985] RSP: 002b:00007fff1e
[ 1571.941990] RAX: ffffffffffffffda RBX: 00007fff1ec6a7e0 RCX: 00007f746d5a96d7
[ 1571.941992] RDX: 00007fff1ec6a7e0 RSI: 00000000c06864a2 RDI: 000000000000000d
[ 1571.941994] RBP: 00007fff1ec6a7e0 R08: 0000000000000000 R09: 0000000000000000
[ 1571.941996] R10: 0000000000000000 R11: 0000000000003246 R12: 00000000c06864a2
[ 1571.941998] R13: 000000000000000d R14: 000055f52f391780 R15: 000055f52f2176a0
[ 1571.942021] INFO: task chrome:shlo0:2563 blocked for more than 120 seconds.
[ 1571.942026] Tainted: G OE 5.4.0-51-generic #56~18.04.1-Ubuntu
[ 1571.942029] "echo 0 > /proc/sys/
[ 1692.774402] python3:disk$2 D 0 6187 1 0x80004002
[ 1692.774404] Call Trace:
[ 1692.774410] __schedule+
[ 1692.774414] ? __switch_
[ 1692.774419] schedule+0x33/0xa0
[ 1692.774424] schedule_
[ 1692.774429] __mutex_
[ 1692.774436] __mutex_
[ 1692.774441] ? __mutex_
[ 1692.774446] mutex_lock+
[ 1692.774472] drm_release+
[ 1692.774476] __fput+0xc6/0x260
[ 1692.774481] ____fput+0xe/0x10
[ 1692.774485] task_work_
[ 1692.774491] do_exit+0x382/0xb80
[ 1692.774496] ? mem_cgroup_
[ 1692.774503] do_group_
[ 1692.774506] get_signal+
[ 1692.774512] do_signal+
[ 1692.774515] ? strlcpy+0x32/0x50
[ 1692.774519] ? __x64_sys_
[ 1692.774525] exit_to_
[ 1692.774530] do_syscall_
[ 1692.774534] entry_SYSCALL_
[ 1692.774536] RIP: 0033:0x7f7f31d789f3
[ 1692.774541] Code: Bad RIP value.
[ 1692.774543] RSP: 002b:00007f7ef4
[ 1692.774546] RAX: fffffffffffffe00 RBX: 0000000002041e80 RCX: 00007f7f31d789f3
[ 1692.774548] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000002041ea8
[ 1692.774549] RBP: 0000000002041ea4 R08: 0000000000000000 R09: 0000000000000000
[ 1692.774551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000002041ea8
[ 1692.774553] R13: 0000000000000000 R14: 0000000002041e58 R15: 0000000000000002
[ 1692.774558] INFO: task kworker/4:1:6532 blocked for more than 241 seconds.
[ 1692.774561] Tainted: G OE 5.4.0-51-generic #56~18.04.1-Ubuntu
[ 1692.774563] "echo 0 > /proc/sys/
[ 1692.774566] kworker/4:1 D 0 6532 2 0x80004000
This bug seems to be reported in upstream:
https:/
https:/
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-
ProcVersionSign
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.17
Architecture: amd64
CurrentDesktop: XFCE
Date: Thu Oct 15 20:04:48 2020
InstallationDate: Installed on 2017-12-22 (1028 days ago)
InstallationMedia: Xubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
SourcePackage: linux-signed-
UpgradeStatus: Upgraded to bionic on 2018-05-26 (873 days ago)