Date: Wed, 26 Nov 2008 06:50:31 -0600 (CST) From: Wes Morgan <morganw@chemikals.org> To: Andriy Gapon <avg@icyb.net.ua> Cc: freebsd-fs@freebsd.org Subject: Re: endless zpool scrub? Message-ID: <alpine.BSF.2.00.0811260649420.14580@ibyngvyr.purzvxnyf.bet> In-Reply-To: <492D4426.1080307@icyb.net.ua> References: <492D2122.4050203@icyb.net.ua> <EE062959DAD52243C84A2EED@syn> <492D4426.1080307@icyb.net.ua>
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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.
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