*** This bug is a duplicate of bug 2076576 ***
https://bugs.launchpad.net/bugs/2076576
Hello Jason, thank you for taking the time to open this bug report.
This is a known issue, and a fix for the failing to suspend on machines
with an NFS share has been submitted and should be released soon. The
other bug tracking this is:
https://bugs.launchpad.net/bugs/2076576
** Changed in: linux-signed-hwe-5.15 (Ubuntu)
Assignee: (unassigned) => Philip Cox (philcox)
** This bug has been marked a duplicate of bug 2076576
5.15.0-118: NFS causes suspend to fail
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-5.15 in Ubuntu.
https://bugs.launchpad.net/bugs/2080181
Title:
suspend fails because lockd refuses to freeze
Status in linux-signed-hwe-5.15 package in Ubuntu:
New
Bug description:
Up to 5.15.0-117-generic (package 5.15.0-117.127), I could reliably
suspend and restart my computer. Now with package 5.15.0-119.129, I
cannot suspend.
I get this error:
Sep 8 21:26:35 trotzdem kernel: [ 2365.487773] Freezing user space processes
... (elapsed 0.003 seconds) done.
Sep 8 21:26:35 trotzdem kernel: [ 2365.491406] OOM killer disabled.
Sep 8 21:26:35 trotzdem kernel: [ 2365.491408] Freezing remaining freezable
tasks ...
Sep 8 21:26:35 trotzdem kernel: [ 2385.497718] Freezing of tasks failed
after 20.005 seconds (1 tasks refusing to freeze, wq_busy=0):
Sep 8 21:26:35 trotzdem kernel: [ 2385.497884] task:lockd state:I
stack: 0 pid: 1677 ppid: 2 flags:0x00004000
Sep 8 21:26:35 trotzdem kernel: [ 2385.497893] Call Trace:
Sep 8 21:26:35 trotzdem kernel: [ 2385.497898] <TASK>
Sep 8 21:26:35 trotzdem kernel: [ 2385.497904] __schedule+0x24e/0x590
Sep 8 21:26:35 trotzdem kernel: [ 2385.497916] schedule+0x69/0x110
Sep 8 21:26:35 trotzdem kernel: [ 2385.497922] schedule_timeout+0x105/0x140
Sep 8 21:26:35 trotzdem kernel: [ 2385.497931] svc_get_next_xprt+0xf1/0x190
[sunrpc]
Sep 8 21:26:35 trotzdem kernel: [ 2385.498041] svc_recv+0x1a9/0x330 [sunrpc]
Sep 8 21:26:35 trotzdem kernel: [ 2385.498142] lockd+0xa9/0x1c0 [lockd]
Sep 8 21:26:35 trotzdem kernel: [ 2385.498162] ? set_grace_period+0xa0/0xa0
[lockd]
Sep 8 21:26:35 trotzdem kernel: [ 2385.498179] kthread+0x12a/0x150
Sep 8 21:26:35 trotzdem kernel: [ 2385.498188] ?
set_kthread_struct+0x50/0x50
Sep 8 21:26:35 trotzdem kernel: [ 2385.498196] ret_from_fork+0x22/0x30
Sep 8 21:26:35 trotzdem kernel: [ 2385.498206] </TASK>
Sep 8 21:26:35 trotzdem kernel: [ 2385.498450]
Sep 8 21:26:35 trotzdem kernel: [ 2385.498452] Restarting kernel threads ...
Sep 8 21:26:35 trotzdem kernel: [ 2385.498661] usb 2-1: USB disconnect,
device number 5
Sep 8 21:26:35 trotzdem kernel: [ 2385.498756] done.
Sep 8 21:26:35 trotzdem kernel: [ 2385.498761] OOM killer enabled.
It is consistently lockd which produces this error. As far as I know,
lockd is related to NFS. This computer is an NFS client.
I believe the issue started in version 5.15.0-118.128. I will re-test
to confirm, then update this report.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.15/+bug/2080181/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
