Ubuntu
linux-hwe-edge package

hwe-edge kernel 5.3.0-23.25 kernel does not poweroff

Bug #1854469 reported by il_santo
12
This bug affects 2 people
Affects Status Importance Assigned to Milestone
linux-hwe-edge (Ubuntu)
Fix Released
Undecided
Unassigned

Bug Description

When I try to shutdown my PC with kernel 5.3.0.23.92 i get:

[54592.092003] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! (systemd:1)
[54620.092003] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! (systemd:1)
[54648.092003] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! (systemd:1)
[54676.092003] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! (systemd:1)
[54704.092003] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! (systemd:1)
[54732.092003] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! (systemd:1)
[54746.232003] INFO: rcu_sched self-detected stall on CPU

This goes on forever and my PC never shuts down.

This happens on Bionic on a Lenovo ideapad 320-15ABR.

Revision history for this message
effell (effell) wrote :

I am getting this error on shutdown and suspend on a Thinkpad T420 running Ubuntu 18.04 Bionic:

- On both 5.0.0-36-generic and 5.0.0-35-generic
- Not on 4.15.0-70-generic.

- Only under certain RAM configurations (Gb):
  Error: 8+2, 8+4, 8+8
  No error: 4+4, 8+0
  Bank order does not seem to matter.

Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in linux-hwe-edge (Ubuntu):
status: New → Confirmed
Revision history for this message
il_santo (ivanhoe-p) wrote :

Kernel 5.3.0-24 works fine for me.

Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

Closing bug as per comment #3

Changed in linux-hwe-edge (Ubuntu):
status: Confirmed → Fix Released
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