Date: Wed, 26 Nov 2008 14:51:55 +0200 From: Andriy Gapon <avg@icyb.net.ua> To: Wes Morgan <morganw@chemikals.org> Cc: freebsd-fs@freebsd.org Subject: Re: endless zpool scrub? Message-ID: <492D466B.1080609@icyb.net.ua> In-Reply-To: <alpine.BSF.2.00.0811260649420.14580@ibyngvyr.purzvxnyf.bet> References: <492D2122.4050203@icyb.net.ua> <EE062959DAD52243C84A2EED@syn> <492D4426.1080307@icyb.net.ua> <alpine.BSF.2.00.0811260649420.14580@ibyngvyr.purzvxnyf.bet>
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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
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