Redirecting to bugs@
Eugene wrote:
> Hello All.
> I've got a time-to-time reproducible panic while running cleanups on a
> mirror built with hammer mirror-stream.
> I'm running a system built on -DEVELOPMENT sources from August, 9th
> (uses SILI device) and a following system layout:
>
> /dev/da0s1a / ufs rw 1 1
> /dev/da0s2b none swap sw 0 0
> /dev/da0s2h /HAMMER0 hammer rw 2 2
> /HAMMER0/pfs/var /var null rw 2 2
> /dev/da1s1a /mirror ufs rw 1 1 # not used
> /dev/da1s2b none swap sw 0 0
> /dev/da1s2h /HAMMER1 hammer rw 2 2
> /HAMMER1/pfs/var /mirrorvar null rw 2 2
> proc /proc procfs rw 0 0
>
> A kernel panic occurs on running daily cleanups on a slave part of
> mirror and I managed to reproduce it manually while executing %hammer
> reblock and %hammer rebalance commands on a slave pfs after a day or two
> of uptime.
> When running %hammer cleanup immediately after system boot-up, it always
> runs fine and resumes with no error.
> I've attached a screenshot of a latest panic I've got while running
> cleanup.
>
> If there can be any solution for this problem?
Which kernel version are you running? Please post a uname -a output.
Also, please configure a dumpdev and capture a crash dump.
cheers
simon
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