*** This bug is a duplicate of bug 2076576 ***
https://bugs.launchpad.net/bugs/2076576
Hi Lukas,
Thank you for taking the time to open this bug report!
After looking through this details provided, this seems to be a
duplicate of https://bugs.launchpad.net/bugs/2076576
** This bug has been marked a duplicate of bug 2076576
5.15.0-118: NFS causes suspend to fail
** This bug is no longer a duplicate of bug 2076576
5.15.0-118: NFS causes suspend to fail
** Changed in: linux (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
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https://bugs.launchpad.net/bugs/2077872
Title:
Kernel 5.15.0-118,119 causes suspend to fail, works fine with
5.15.0-117
Status in linux package in Ubuntu:
New
Bug description:
System:
Env: Desktop
Description: Ubuntu 22.04.4 LTS
Release: 22.04
Kernel: 5.15.0-118(119)-generic
secure boot enabled
Log files:
kern.log -> https://pastebin.ubuntu.com/p/KGN9QcQV9F/
lspci-vnvn.log -> https://pastebin.ubuntu.com/p/fXQYDTPVvr/
version.log -> https://pastebin.ubuntu.com/p/TZzhRshmVJ/
Description:
After updating to Kernel version 5.15.0-118(and 119), the system fails to
suspend correctly. The system remains turned on and continues to throw errors.
The issue is evident in the logs, which show repeated failures related to
task freezing during the suspend process. This problem does not occur with
Kernel version 5.15.0-117, where the system suspends and resumes as expected.
visable Errors:
Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7
Freezing remaining freezable tasks ...
Freezing of tasks failed after 20.007 seconds (9 tasks refusing to freeze,
wq_busy=0):
task:lockd state:I stack: 0 pid: 2511 ppid: 2
flags:0x00004000
Call Trace:
<TASK>
__schedule+0x24e/0x590
schedule+0x69/0x110
schedule_timeout+0x105/0x140
? srso_return_thunk+0x5/0x10
? srso_return_thunk+0x5/0x10
svc_get_next_xprt+0xf1/0x190 [sunrpc]
svc_recv+0x1a9/0x330 [sunrpc]
lockd+0xa9/0x1c0 [lockd]
? set_grace_period+0xa0/0xa0 [lockd]
kthread+0x12a/0x150
? set_kthread_struct+0x50/0x50
ret_from_fork+0x22/0x30
</TASK>
task:nfsd state:I stack: 0 pid: 2653 ppid: 2
flags:0x00004000
Solution/Workaround:
systemctl stop rpcbind nfs-server.service
Package versions:
nfs-kernel-server 1:2.6.1-1ubuntu1.2
rpcbind 1.2.6-2build1
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