Lenovo T16 unable to wake up from sleep, screen blinking
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Lenovo T16 Gen1 (2022), Intel Core i7-1270P (12 gen) integrated graphics.
Running Ubuntu 22.04 LTS.
Unable to wake up from sleep - the screen backlight is on, but the screen is solid black. After a while it starts randomly flashing with a login screen for about ~300ms and also each time I type a character.
Also the "reboot" command hangs.
Tried with both "Suspend-to-Idle" and "Linux S3" suspend settings in BIOS - same issue.
Not sure if relevant, but journal log contains these lines:
jul 24 08:59:07 me7 kernel: i915 0000:00:02.0: [drm] *ERROR* Failed to read DPCD register 0x92
jul 24 08:59:10 me7 systemd[1653]: <email address hidden>: State 'stop-sigterm' timed out. Killing.
jul 24 08:59:10 me7 systemd[1653]: <email address hidden>: Killing process 1908 (gnome-shell) with signal SIGKILL.
jul 24 08:59:10 me7 systemd[1653]: <email address hidden>: Killing process 9858 (pool-gnome-shel) with signal SIGKILL.
jul 24 08:59:12 me7 kernel: i915 0000:00:02.0: [drm] *ERROR* Failed to write source OUI
jul 24 08:59:15 me7 systemd[1653]: <email address hidden>: Processes still around after SIGKILL. Ignoring.
jul 24 08:59:17 me7 kernel: i915 0000:00:02.0: [drm] *ERROR* failed to enable link training
jul 24 08:59:20 me7 kernel: i915 0000:00:02.0: [drm] *ERROR* Failed to read DPCD register 0x60
jul 24 08:59:20 me7 systemd[1653]: <email address hidden>: State 'stop-post' timed out. Terminating.
jul 24 08:59:21 me7 kernel: i915 0000:00:02.0: [drm] *ERROR* Failed to read DPCD register 0x92
jul 24 08:59:23 me7 kernel: i915 0000:00:02.0: [drm] *ERROR* Failed to read DPCD register 0x60
jul 24 08:59:25 me7 kernel: i915 0000:00:02.0: [drm] *ERROR* Failed to read DPCD register 0x92
jul 24 08:59:25 me7 systemd[1653]: <email address hidden>: State 'final-sigterm' timed out. Killing.
jul 24 08:59:25 me7 systemd[1653]: <email address hidden>: Killing process 1908 (gnome-shell) with signal SIGKILL.
jul 24 08:59:25 me7 systemd[1653]: <email address hidden>: Killing process 9858 (pool-gnome-shel) with signal SIGKILL.
jul 24 08:59:29 me7 kernel: i915 0000:00:02.0: [drm] *ERROR* Failed to write source OUI
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-
ProcVersionSign
Uname: Linux 5.15.0-41-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: N/A
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
Date: Sun Jul 24 09:22:18 2022
InstallationDate: Installed on 2022-07-23 (0 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
MachineType: LENOVO 21BVCTO1WW
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 20220329.
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/07/2022
dmi.bios.release: 1.2
dmi.bios.vendor: LENOVO
dmi.bios.version: N3MET05W (1.02 )
dmi.board.
dmi.board.name: 21BVCTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.ec.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.family: ThinkPad T16 Gen 1
dmi.product.name: 21BVCTO1WW
dmi.product.sku: LENOVO_
dmi.product.
dmi.sys.vendor: LENOVO
Attaching the entire journal log for the sleep/wakeup session.
Possibly relevant, an issue in i915_drm_ suspend_ late:
jul 24 08:56:56 me7 kernel: ------------[ cut here ]------------ gpu/drm/ i915/intel_ runtime_ pm.c:635 intel_runtime_ pm_driver_ release+ 0x4e/0x60 [i915] runtime_ pm_driver_ release+ 0x4e/0x60 [i915] 147d20 EFLAGS: 00010282 0(0000) GS:ffff8ad97f60 0000(0000) knlGS:000000000 0000000 suspend_ late+0xf2/ 0x110 [i915] poweroff_ late+0x40/ 0x40 suspend_ late+0x1d/ 0x30 [i915] suspend_ late+0x28/ 0x30 suspend_ late+0x37/ 0x40 callback+ 0x69/0x120 suspend_ late+0xc3/ 0x260 late+0x23/ 0x60 entry_fn+ 0x30/0x120 one_work+ 0x228/0x3d0 thread+ 0x53/0x410 one_work+ 0x3d0/0x3d0 struct+ 0x50/0x50 fork+0x1f/ 0x30
jul 24 08:56:56 me7 kernel: i915 0000:00:02.0: i915 raw-wakerefs=1 wakelocks=1 on cleanup
jul 24 08:56:56 me7 kernel: WARNING: CPU: 8 PID: 9510 at drivers/
jul 24 08:56:56 me7 kernel: Workqueue: events_unbound async_run_entry_fn
jul 24 08:56:56 me7 kernel: RIP: 0010:intel_
jul 24 08:56:56 me7 kernel: Code: 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 6a 82 40 e5 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 38 0d c0 c0 e8 39 79 87 e5 <0f> 0b 5b 41 5c 41 5d 5d c3 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00
jul 24 08:56:56 me7 kernel: RSP: 0018:ffffa5dd05
jul 24 08:56:56 me7 kernel: RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000027
jul 24 08:56:56 me7 kernel: RDX: ffff8ad97f620588 RSI: 0000000000000001 RDI: ffff8ad97f620580
jul 24 08:56:56 me7 kernel: RBP: ffffa5dd05147d38 R08: 000000000000003d R09: 0000000000000001
jul 24 08:56:56 me7 kernel: R10: 0000000000ffff0a R11: 0000000000000001 R12: 0000000000000001
jul 24 08:56:56 me7 kernel: R13: ffff8ad24232acd0 R14: ffff8ad24cd86bb0 R15: ffffffffa6c7a9c4
jul 24 08:56:56 me7 kernel: FS: 000000000000000
jul 24 08:56:56 me7 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
jul 24 08:56:56 me7 kernel: CR2: 00007f267537c718 CR3: 000000081d810005 CR4: 0000000000770ee0
jul 24 08:56:56 me7 kernel: PKRU: 55555554
jul 24 08:56:56 me7 kernel: Call Trace:
jul 24 08:56:56 me7 kernel: <TASK>
jul 24 08:56:56 me7 kernel: i915_drm_
jul 24 08:56:56 me7 kernel: ? pci_pm_
jul 24 08:56:56 me7 kernel: i915_pm_
jul 24 08:56:56 me7 kernel: pm_generic_
jul 24 08:56:56 me7 kernel: pci_pm_
jul 24 08:56:56 me7 kernel: dpm_run_
jul 24 08:56:56 me7 kernel: __device_
jul 24 08:56:56 me7 kernel: async_suspend_
jul 24 08:56:56 me7 kernel: async_run_
jul 24 08:56:56 me7 kernel: process_
jul 24 08:56:56 me7 kernel: worker_
jul 24 08:56:56 me7 kernel: ? process_
jul 24 08:56:56 me7 kernel: kthread+0x127/0x150
jul 24 08:56:56 me7 kernel: ? set_kthread_
jul 24 08:56:56 me7 kernel: ret_from_
jul 24 08:56:56 me7 kernel: </TASK>
jul 24 08:56:56 me7 kernel: ---[ end trace a58578046499e834 ]---