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    SubjectRe: PROBLEM: sparc64 random crashes starting w/ Linux 6.1 (regression)
    On Wed, Feb 15, 2023 at 03:49:56PM +0100, Linux regression tracking (Thorsten Leemhuis) wrote:
    > On 31.01.23 02:46, Nick Bowler wrote:
    > > On 2023-01-29, Peter Xu <peterx@redhat.com> wrote:
    > >> On Sat, Jan 28, 2023 at 09:17:31PM -0500, Nick Bowler wrote:
    > >>> Starting with Linux 6.1.y, my sparc64 (Sun Ultra 60) system is very
    > >>> unstable, with userspace processes randomly crashing with all kinds of
    > >>> different weird errors. The same problem occurs on 6.2-rc5. Linux
    > >>> 6.0.y is OK.
    > > [...]
    > >> Could you try below patch to see whether it fixes your problem? It should
    > >> cover the last piece of possible issue with dirty bit on sparc after that
    > >> patchset. It's based on latest master branch (commit ab072681eabe1ce0).
    > >
    > > Haven't seen any failures yet, so it seems this patch on top of 6.2-rc6
    > > makes things much better.
    > >
    > > I'll keep running this for a while to see if any other problems come up.
    >
    > Nick, I assume no other problems showed up?
    >
    > In that case Peter could send the patch in for merging. Or did you do
    > that already?

    Thanks for raising this again. Nop, I'm just waiting for a final ack from
    Nick to make sure that nothing went wrong after the longer run.

    --
    Peter Xu

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