On Wed, Mar 3, 2010 at 5:57 PM, Bob Friesenhahn <
bfrie...@simple.dallas.tx.us> wrote:

> On Thu, 4 Mar 2010, Christian Heßmann wrote:
>
>> To be honest, I don't know how to proceed now. It feels like my system is
>> in a very unstable state right now, with a replacement not yet finished and
>> errors on two drives in one RAID.Z1.
>>
>
> If it is still in 'replacing' mode then it seems that the best policy is to
> just wait.  If there is no drive activity on ad4p2 then there may be
> something more wrong.
>
> Cold booting a system can be one of the scariest things to do so it should
> be a means of last resort.  Maybe the system would not come back.
>

We've had this happen a couple of times on our FreeBSD-based storage
servers.  Rebooting and manually running a scrub has fixed the issue each
time.

24x 500 GB SATA drives in 3x raidz2 vdev of 8 drives each

-- 
Freddie Cash
fjwc...@gmail.com
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