[OpenIndiana-discuss] OI 151_a7 crashing when trying to import ZFS pool

[CJ Keist]

Thank you.  It is ver 28 ZFS.  this is a supermicro chasis with 36 
interal drives so i cannot move another system to mount the zfs pools. I 
could try install OpenSolaris or illuminos?  Is there a preference.


On 7/8/13 11:49 AM, Jan Owoc wrote:
> On Mon, Jul 8, 2013 at 11:42 AM, CJ Keist <cj.keist at colostate.edu> wrote:
>> I'm in a big bind.  Have a OI system running 151a7 and this morning the
>> system was hung. I did force reboot and when the system tryies to mount my
>> 57TB zfs data pool it doing a system panic and dumps core.  The raid
>> controller is a MegaRaid 92608i and it reports no issues with any of the
>> drives, all green.  The last zpool status report from yesterday was clean
>> with no errors.
>>
>> With nothing working, I tried a fresh install of OI 151a7 and then tried to
>> import the zpool data, and it again crashes the system.
>>
>> Just looking for any other ideas I could try before I have to say the entire
>> data pool is lost?
>
> Do you know what zpool version is on there? If it's zpool 28 (i.e.
> without feature flags), you could try any of a number of other OSes to
> see if they are able to not crash when importing, and then do a clean
> export. You may need to go back a few transactions (using zpool import
> -F).
>
> Cheers,
> Jan
>
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-- 
C. J. Keist                     Email: cj.keist at colostate.edu
Systems Group Manager           Solaris 10 OS (SAI)
Engineering Network Services    Phone: 970-491-0630
College of Engineering, CSU     Fax:   970-491-5569
Ft. Collins, CO 80523-1301

All I want is a chance to prove 'Money can't buy happiness'