ZFS co-inventor Matt Ahrens recently fixed this: 6343667 scrub/resilver has to start over when a snapshot is taken
Trust me when I tell you that solving this correctly was much harder than you might expect. Thanks again, Matt. Jeff On Sun, Jul 13, 2008 at 07:08:48PM -0700, Anil Jangity wrote: > Oh, my hunch was right. Yup, I do have an hourly snapshot going. I'll > take it out and see. > > Thanks! > > > Bob Friesenhahn wrote: > > On Sun, 13 Jul 2008, Anil Jangity wrote: > > > > > >> On one of the pools, I started a scrub. It never finishes. At one time, > >> I saw it go up to like 70% and then a little bit later I ran the pool > >> status, it went back to 5% and started again. > >> > >> What is going on? Here is the pool layout: > >> > > > > Initiating a snapshot stops the scrub. I don't know if the scrub is > > restarted at 0%, or simply aborted. Are you taking snapshots during > > the scrub? > > > > Bob > > > > _______________________________________________ > > zfs-discuss mailing list > > zfs-discuss@opensolaris.org > > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss > > > > _______________________________________________ > zfs-discuss mailing list > zfs-discuss@opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
