* Re: question about mpt3sas commit b424eaa1b51c
[not found] <gn42g3poxa4aqgttt3ck6cb5jwhpwovm3l7hay5z65d5tlfec3@kfs5mtqb2rlh>
@ 2023-04-09 8:59 ` Linux regression tracking #adding (Thorsten Leemhuis)
2023-04-14 22:56 ` Jerry Snitselaar
0 siblings, 1 reply; 2+ messages in thread
From: Linux regression tracking #adding (Thorsten Leemhuis) @ 2023-04-09 8:59 UTC (permalink / raw)
To: Jerry Snitselaar, Sathya Prakash, Sreekanth Reddy,
James E.J. Bottomley, Martin K. Petersen, linux-scsi,
Linux kernel regressions list
[CCing the regression list, as it should be in the loop for regressions:
https://docs.kernel.org/admin-guide/reporting-regressions.html]
[TLDR: I'm adding this report to the list of tracked Linux kernel
regressions; the text you find below is based on a few templates
paragraphs you might have encountered already in similar form.
See link in footer if these mails annoy you.]
On 08.04.23 21:18, Jerry Snitselaar wrote:
> We've had some people trying to track a problem for months revolving
> around a system hanging at shutdown, and last thing they see being a
> message from mpt3sas about a reset. They quickly bisected down to the
> commit below, and reverted it made the problem go away for the
> customer.
>
> b424eaa1b51c ("scsi: mpt3sas: Transition IOC to Ready state during shutdown")
FWIW, that should have been fae21608c31c ("scsi: mpt3sas: Transition IOC
to Ready state during shutdown") (see reply-to-self from Jerry)
> I got asked to look at something since I recently at another issue
> that involved mpt3sas at shutdown, so I was looking through the
> history, saw this commit being mentined. Looking at it, I'm not sure
> why it is doing what is doing.
> [...]
Thanks for the report. To be sure the issue doesn't fall through the
cracks unnoticed, I'm adding it to regzbot, the Linux kernel regression
tracking bot:
#regzbot ^introduced fae21608c31c
#regzbot title scsi: mpt3sas: systems hang at shutdown
#regzbot ignore-activity
This isn't a regression? This issue or a fix for it are already
discussed somewhere else? It was fixed already? You want to clarify when
the regression started to happen? Or point out I got the title or
something else totally wrong? Then just reply and tell me -- ideally
while also telling regzbot about it, as explained by the page listed in
the footer of this mail.
Developers: When fixing the issue, remember to add 'Link:' tags pointing
to the report (the parent of this mail). See page linked in footer for
details.
Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
--
Everything you wanna know about Linux kernel regression tracking:
https://linux-regtracking.leemhuis.info/about/#tldr
That page also explains what to do if mails like this annoy you.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: question about mpt3sas commit b424eaa1b51c
2023-04-09 8:59 ` question about mpt3sas commit b424eaa1b51c Linux regression tracking #adding (Thorsten Leemhuis)
@ 2023-04-14 22:56 ` Jerry Snitselaar
0 siblings, 0 replies; 2+ messages in thread
From: Jerry Snitselaar @ 2023-04-14 22:56 UTC (permalink / raw)
To: Linux regressions mailing list
Cc: Sathya Prakash, Sreekanth Reddy, James E.J. Bottomley,
Martin K. Petersen, linux-scsi
On Sun, Apr 09, 2023 at 10:59:32AM +0200, Linux regression tracking #adding (Thorsten Leemhuis) wrote:
> [CCing the regression list, as it should be in the loop for regressions:
> https://docs.kernel.org/admin-guide/reporting-regressions.html]
>
> [TLDR: I'm adding this report to the list of tracked Linux kernel
> regressions; the text you find below is based on a few templates
> paragraphs you might have encountered already in similar form.
> See link in footer if these mails annoy you.]
>
> On 08.04.23 21:18, Jerry Snitselaar wrote:
> > We've had some people trying to track a problem for months revolving
> > around a system hanging at shutdown, and last thing they see being a
> > message from mpt3sas about a reset. They quickly bisected down to the
> > commit below, and reverted it made the problem go away for the
> > customer.
> >
> > b424eaa1b51c ("scsi: mpt3sas: Transition IOC to Ready state during shutdown")
>
> FWIW, that should have been fae21608c31c ("scsi: mpt3sas: Transition IOC
> to Ready state during shutdown") (see reply-to-self from Jerry)
>
> > I got asked to look at something since I recently at another issue
> > that involved mpt3sas at shutdown, so I was looking through the
> > history, saw this commit being mentined. Looking at it, I'm not sure
> > why it is doing what is doing.
> > [...]
>
> Thanks for the report. To be sure the issue doesn't fall through the
> cracks unnoticed, I'm adding it to regzbot, the Linux kernel regression
> tracking bot:
>
> #regzbot ^introduced fae21608c31c
> #regzbot title scsi: mpt3sas: systems hang at shutdown
> #regzbot ignore-activity
>
> This isn't a regression? This issue or a fix for it are already
> discussed somewhere else? It was fixed already? You want to clarify when
> the regression started to happen? Or point out I got the title or
> something else totally wrong? Then just reply and tell me -- ideally
> while also telling regzbot about it, as explained by the page listed in
> the footer of this mail.
>
> Developers: When fixing the issue, remember to add 'Link:' tags pointing
> to the report (the parent of this mail). See page linked in footer for
> details.
>
> Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
> --
> Everything you wanna know about Linux kernel regression tracking:
> https://linux-regtracking.leemhuis.info/about/#tldr
> That page also explains what to do if mails like this annoy you.
#regzbot resolve: had them boot a kernel with mpt3sas disabled in the config, and they reproduced the hang.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2023-04-09 8:59 ` question about mpt3sas commit b424eaa1b51c Linux regression tracking #adding (Thorsten Leemhuis)
2023-04-14 22:56 ` Jerry Snitselaar
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