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Date: Wed, 26 Nov 2008 14:51:55 +0200
From: Andriy Gapon <avg@icyb.net.ua>
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To: Wes Morgan <morganw@chemikals.org>
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Cc: freebsd-fs@freebsd.org
Subject: Re: endless zpool scrub?
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on 26/11/2008 14:50 Wes Morgan said the following:
> On Wed, 26 Nov 2008, Andriy Gapon wrote:
> 
>> on 26/11/2008 13:24 Goran Lowkrantz said the following:
>>> Do you have a script or something that creates snapshots running?
>>>
>>> I used sysutils/zfs-snapshot-mgmt and did see the same as you, as a
>>> running scrub is reset by a snapshot creation.
>>
>> Yes, I've just realized I had recently enabled zfs-snapshot-mgmt on this
>> machine. And the time when scrub is "disrupted" is the time when
>> snapshots are taken. Thank you!
>>
>>> If you are using this script, we have tested a modified version that
>>> suspends snapshot creation on a pool that is scrubbing.
>>
>> I would be very grateful for the patch!
>>
>>
> 
> Just FYI, once Pawel merges the recent ZFS patches to -stable (please
> don't ask when, though!), snapshotting will not interfere with a scrub.
> 

Thanks! I guess this is what Andrew also meant.

-- 
Andriy Gapon