Date: Fri, 10 Sep 2010 13:58:53 -0700 From: Freddie Cash <fjwcash@gmail.com> To: freebsd-fs@freebsd.org Subject: Re: raidz: error during resilver: what next? Message-ID: <AANLkTinC201HLuuPH55JubnSH9e6YftAN-ROxUMOMW-q@mail.gmail.com> In-Reply-To: <981878.92019.qm@web110711.mail.gq1.yahoo.com> References: <981878.92019.qm@web110711.mail.gq1.yahoo.com>
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On Fri, Sep 10, 2010 at 1:08 PM, Scott Johnson <scottj75074@yahoo.com> wrot= e: > After power cycle, ada4 appeared fine, reporting no recent smart errors. > > My current zpool status: > > =C2=A0pool: tank > state: DEGRADED > status: One or more devices has experienced an error resulting in data > =C2=A0 =C2=A0corruption. =C2=A0Applications may be affected. > action: Restore the file in question if possible. =C2=A0Otherwise restore= the > =C2=A0 =C2=A0entire pool from backup. > =C2=A0 see: http://www.sun.com/msg/ZFS-8000-8A > scrub: none requested > config: > > =C2=A0 =C2=A0NAME =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0STATE =C2=A0 =C2=A0 READ WRITE CKSUM > =C2=A0 =C2=A0tank =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0DEGRADED =C2=A0 =C2=A0 0 =C2=A0 =C2=A0 0 =C2=A0 =C2=A0 0 > =C2=A0 =C2=A0 =C2=A0raidz1 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0DEGRADED =C2=A0 =C2=A0 0 =C2=A0 =C2=A0 0 =C2=A0 =C2=A0 0 > =C2=A0 =C2=A0 =C2=A0 =C2=A0label/hitachi1 =C2=A0 =C2=A0ONLINE =C2=A0 =C2= =A0 =C2=A0 0 =C2=A0 =C2=A0 0 =C2=A0 =C2=A0 0 > =C2=A0 =C2=A0 =C2=A0 =C2=A0label/hitachi2 =C2=A0 =C2=A0ONLINE =C2=A0 =C2= =A0 =C2=A0 0 =C2=A0 =C2=A0 0 =C2=A0 =C2=A0 0 > =C2=A0 =C2=A0 =C2=A0 =C2=A0replacing =C2=A0 =C2=A0 =C2=A0 =C2=A0 DEGRADED= =C2=A0 =C2=A0 0 =C2=A0 =C2=A0 0 =C2=A0 =C2=A0 1 > =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0ada3 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0OFFLINE =C2=A0 =C2=A0 =C2=A00 =C2=A0 283 =C2=A0 =C2=A0 0 > =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0label/hitachi3 =C2=A0ONLINE =C2=A0 =C2= =A0 =C2=A0 0 =C2=A0 =C2=A0 0 =C2=A0 =C2=A0 0 > =C2=A0 =C2=A0 =C2=A0 =C2=A0ada4 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0ONLINE =C2=A0 =C2=A0 =C2=A0 0 =C2=A0 =C2=A0 0 =C2=A0 =C2=A010 > > The resilvering did not complete, and did not automatically continue afte= r the > power cycle. > > Where do I go from here? I see two choices: > > 1. Continue the resilver and see what happens. (How do I restart the resi= lver?) > > 2. Cancel the replacement. Pull hitachi3 and put back in the (still good)= ada3. > What commands do I use? My guess: > =C2=A0zpool offline tank label/hitachi3 > =C2=A0<replace disk> > =C2=A0zpool online tank ada3 Number 2 is what I did last time I ran into a similar issue (search -stable/-current/-fs for "cannot replace a replacing drive"). --=20 Freddie Cash fjwcash@gmail.com
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