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Date: Wed, 26 Dec 2007 16:41:46 -0600
From: Barry Pederson <bp@barryp.org>
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To: Sverre Svenningsen <ss.alert@online.no>
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Cc: freebsd-fs@freebsd.org
Subject: Re: ZFS and FAULTED devices (corrupted data),	can't make the pool
 ONLINE again
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Sverre Svenningsen wrote:

> Doesn't it work even when doing a "zfs offline people da3" first? I 
> installed a 7.0-beta in a Parallels VM just to torture test the raidz 
> recreation (since my real hardware is running linux+evms right now) and 
> i got the error that the device was in use, until i issued the offline 
> command FIRST and then told it to replace the offlined disk with the 
> same disk.
> 
> This should probably be emphasized in the zfs crash course documentation :)
> 
> -Sverre

IIRC, at the time, no - it didn't work to do "zpool offline".  I was a 
while ago though, but I'm fairly certain I tried "offline", "detach", 
and "replace", and even export/import.  I could be wrong, and it could 
be different now though *shrug*.

	Barry