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Subject: [Bug 205343] [panic] [geom] [gjournal] g_journal KASSERT triggers
 for stable/10
Date: Tue, 15 Dec 2015 16:02:23 +0000
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=205343

            Bug ID: 205343
           Summary: [panic] [geom] [gjournal] g_journal KASSERT triggers
                    for stable/10
           Product: Base System
           Version: 10.2-STABLE
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: kern
          Assignee: freebsd-bugs@FreeBSD.org
          Reporter: eugen@grosbein.net

Created attachment 164272
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=164272&action=edit
kernel.log

I run 10.2-STABLE/amd64 revision 291061 as my workstation.
It has three disks, two of them are mirrored and one single. There are several
small and big UFS file systems and big ones are gjournalled, total four
geom_journals.

It generally runs very stable but recently I switched to
INVARIANTS/WITNESS-enabled kernel and today it paniced due to KASSERT triggered
in the geom_journal.c code and I have kernel dump.

Kernel log and kgdb backtrace are attached.

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