From: "dsmith at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: systemtap@sourceware.org
Subject: [Bug runtime/20735] "soft lockup" bug on RHEL7 ppc64
Date: Mon, 08 May 2023 12:43:40 +0000 [thread overview]
Message-ID: <bug-20735-6586-jEfl4dCfKs@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-20735-6586@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=20735
--- Comment #5 from David Smith <dsmith at redhat dot com> ---
(In reply to agentzh from comment #4)
> David, seems like your patch causes CPU lockups with the 5.11 kernel and
> lock assertion failures on 6.1/6.2 kernels. See
> https://sourceware.org/bugzilla/show_bug.cgi?id=30405
>
> I wonder why you wanted to turn off preemption for the stapkp_init() call in
> your patch (commit 58c9bd156)?
Since this patch was committed almost 7 years ago, I really don't have any
memories of it other than what is written here in this bug (see comment #1).
Sorry I can't be of more help.
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prev parent reply other threads:[~2023-05-08 12:43 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-24 19:51 [Bug runtime/20735] New: " dsmith at redhat dot com
2016-10-25 21:17 ` [Bug runtime/20735] " dsmith at redhat dot com
2016-11-03 14:56 ` dsmith at redhat dot com
2016-11-10 16:02 ` dsmith at redhat dot com
2023-05-06 21:40 ` agentzh at gmail dot com
2023-05-08 12:43 ` dsmith at redhat dot com [this message]
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