Date: Sun, 17 Jan 2010 17:14:57 +0000 (UTC) From: Michael Grimm <trashcan@odo.in-berlin.de> To: freebsd-questions@freebsd.org Subject: gmirror+gjournal: spontaneous reboots on "excessive" disk access Message-ID: <hivgih$2b49$1@de-l.enfer-du-nord.net>
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Hi --
I'm running a gmirror raid1 plus gjournal for a year now. This is a
7.2-RELEASE-p6 right now. Both disks are regular ATA and healthy
according smartctl.
Sometimes, not always though, I do experience spontaneous reboots
without leaving any hints in logfiles whenver I "beat" my disks
"excessively". This might be something like:
dd if=/dev/null of=/some/file bs=1M count=4k
plus
parallel disk accesses by mail and news server.
If I omit all parallel disk access those dd's will run to completion
without reboots, always.
It might well be that there is something wrong with my hardware
(co-located, no access to the console available). Thus, before
addressing support I'd like to know: has anyone else seen reboots
under those conditions?
Regards,
Michael
--
to let
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