• releng/15.0 started panicing since Oct 24

    From Yoshihiro Ota@ota@j.email.ne.jp to muc.lists.freebsd.stable on Thu Oct 30 22:06:33 2025
    From Newsgroup: muc.lists.freebsd.stable

    Hi,

    I have aarm64 running on Parallels VM.
    I've been following stable/15 and then switched to releng/15.0.

    This system started crashing frequently after updating Oct 24, last Friday.
    I first saw a crash on Oct 25, last Sat day.
    I wasn't sure if it was my own problem or other factors.
    I fully rebuilt again from source but crash didn't go away.

    The crash seems to have right after resuming from a suspend.
    Crash doesn't happen on every resume, though.
    I don't think I know the reproducable procedures, yet.


    Hiro


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  • From Colin Percival@cperciva@freebsd.org to muc.lists.freebsd.stable on Fri Oct 31 14:46:12 2025
    From Newsgroup: muc.lists.freebsd.stable

    On 10/30/25 19:06, Yoshihiro Ota wrote:
    I have aarm64 running on Parallels VM.
    I've been following stable/15 and then switched to releng/15.0.

    This system started crashing frequently after updating Oct 24, last Friday.
    I first saw a crash on Oct 25, last Sat day.
    I wasn't sure if it was my own problem or other factors.
    I fully rebuilt again from source but crash didn't go away.

    The crash seems to have right after resuming from a suspend.
    Crash doesn't happen on every resume, though.
    I don't think I know the reproducable procedures, yet.

    Are you using kernel modules (wifi or video) from ports? There was a
    change in LinuxKPI around that time which might be responsible.
    --
    Colin Percival
    FreeBSD Release Engineering Lead & EC2 platform maintainer
    Founder, Tarsnap | www.tarsnap.com | Online backups for the truly paranoid



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  • From Yoshihiro Ota@ota@j.email.ne.jp to muc.lists.freebsd.stable on Fri Oct 31 23:35:33 2025
    From Newsgroup: muc.lists.freebsd.stable

    On Fri, 31 Oct 2025 14:46:12 -0700
    Colin Percival <cperciva@freebsd.org> wrote:

    On 10/30/25 19:06, Yoshihiro Ota wrote:
    I have aarm64 running on Parallels VM.
    I've been following stable/15 and then switched to releng/15.0.

    This system started crashing frequently after updating Oct 24, last Friday. I first saw a crash on Oct 25, last Sat day.
    I wasn't sure if it was my own problem or other factors.
    I fully rebuilt again from source but crash didn't go away.

    The crash seems to have right after resuming from a suspend.
    Crash doesn't happen on every resume, though.
    I don't think I know the reproducable procedures, yet.

    Are you using kernel modules (wifi or video) from ports? There was a
    change in LinuxKPI around that time which might be responsible.

    --
    Colin Percival

    No, I don't use any kernel modules from ports.
    I don't use any of LinuxKPI nor Linux based ports on this system.

    I will report if I find anything new.

    Hiro


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