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* s6-svunlink hangs with s6-2.12.0.0
@ 2023-11-13 17:07 Christian Hohnstaedt
  2023-11-13 17:22 ` Laurent Bercot
  0 siblings, 1 reply; 3+ messages in thread
From: Christian Hohnstaedt @ 2023-11-13 17:07 UTC (permalink / raw)
  To: supervision

Hi,

calling s6-svunlink for a s6-svlink'ed service hangs with s6-2.12.0.0
and succeeds with previous s6-2.11.3.2

How to reproduce:

root@qemux86-64:~# cd /service
root@qemux86-64:/service# mkdir .n
root@qemux86-64:/service# echo -e '#!/bin/execlineb -p\nsleep 3000' > .n/run
root@qemux86-64:/service# chmod 755 .n/run
root@qemux86-64:/service# s6-svlink . .n n
root@qemux86-64:/service# s6-svstat n
up (pid 17882) 7 seconds
root@qemux86-64:/service# s6-svunlink . n

    (Hangs in poll() and needs CTRL-C to exit)

root@qemux86-64:/service# s6-svunlink . n
root@qemux86-64:/service# echo $?
0
root@qemux86-64:/service#


Cheers

	Christian

^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: s6-svunlink hangs with s6-2.12.0.0
  2023-11-13 17:07 s6-svunlink hangs with s6-2.12.0.0 Christian Hohnstaedt
@ 2023-11-13 17:22 ` Laurent Bercot
  2023-11-13 19:04   ` Christian Hohnstaedt
  0 siblings, 1 reply; 3+ messages in thread
From: Laurent Bercot @ 2023-11-13 17:22 UTC (permalink / raw)
  To: supervision

>calling s6-svunlink for a s6-svlink'ed service hangs with s6-2.12.0.0
>and succeeds with previous s6-2.11.3.2

  It's very probably caused by a known issue with s6-svscan. Could you
please try with the latest s6 git and tell me whether it's fixed there?

--
  Laurent


^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: s6-svunlink hangs with s6-2.12.0.0
  2023-11-13 17:22 ` Laurent Bercot
@ 2023-11-13 19:04   ` Christian Hohnstaedt
  0 siblings, 0 replies; 3+ messages in thread
From: Christian Hohnstaedt @ 2023-11-13 19:04 UTC (permalink / raw)
  To: Laurent Bercot; +Cc: supervision

Am Mon, Nov 13, 2023 at 05:22:33PM +0000 schrieb Laurent Bercot:
> > calling s6-svunlink for a s6-svlink'ed service hangs with s6-2.12.0.0
> > and succeeds with previous s6-2.11.3.2
> 
>  It's very probably caused by a known issue with s6-svscan. Could you
> please try with the latest s6 git and tell me whether it's fixed there?
> 

Yes, applying commit 2598c3ce94f6f292bdd234020709af034c27d262
solves the issue.

Thanks

	Christian

^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2023-11-13 19:04 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-11-13 17:07 s6-svunlink hangs with s6-2.12.0.0 Christian Hohnstaedt
2023-11-13 17:22 ` Laurent Bercot
2023-11-13 19:04   ` Christian Hohnstaedt

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