zpool import reboots computer

Volodymyr Kostyrko c.kworr at gmail.com
Thu Jan 19 16:02:30 UTC 2012


Martin Ranne wrote:
> I had a failure in one server where i try to determine if it is memory or cpu. It shows up as memory failure in memtest86. The result is that it managed to damage the zpool which is a raidz2 with 6 disks.
>
> If I boot from a FreeBSD 9.0-RELEASE usb stick and import it with zpool -f -R /mnt/zroot zroot it will reboot the computer. I have also tried to import it in another computer which is running 9-STABLE with the same result. On the second computer I used zpool -f -R /mnt/zroot "zpool-id" serv06zroot
>
> Can I get some help on how to be able to debug this and in the end be able to import it to repair it.
>
> Data for the second computer can be found attached. The disks in question are da0 to da5 in this.

Try importing pool in read-only mode. AFAIR:

zpool import -f -o readonly=on -R /mnt/zroot zroot

-- 
Sphinx of black quartz judge my vow.


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