Date: Sun, 27 Dec 2009 13:05:37 -0800 From: Steven Schlansker <stevenschlansker@gmail.com> To: Wes Morgan <morganw@chemikals.org> Cc: freebsd-fs@freebsd.org Subject: Re: ZFS: Can't repair raidz2 (Cannot replace a replacing device) Message-ID: <5565955F-482A-4628-A528-117C58046B1F@gmail.com> In-Reply-To: <alpine.BSF.2.00.0912240708020.1450@ibyngvyr> References: <048AF210-8B9A-40EF-B970-E8794EC66B2F@gmail.com> <4B315320.5050504@quip.cz> <5da0588e0912221741r48395defnd11e34728d2b7b97@mail.gmail.com> <9CEE3EE5-2CF7-440E-B5F4-D2BD796EA55C@gmail.com> <alpine.BSF.2.00.0912240708020.1450@ibyngvyr>
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On Dec 24, 2009, at 5:17 AM, Wes Morgan wrote:
> On Wed, 23 Dec 2009, Steven Schlansker wrote:
>>=20
>> Why has the replacing vdev not gone away? I still can't detach -
>> [steven@universe:~]% sudo zpool detach universe 6170688083648327969
>> cannot detach 6170688083648327969: no valid replicas
>> even though now there actually is a valid replica (ad26)
>=20
> Try detaching ad26. If it lets you do that it will abort the =
replacement and then you just do another replacement with the real =
device. If it won't let you do that, you may be stuck having to do some =
metadata tricks.
>=20
Sadly, no go:
pool: universe
state: DEGRADED
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
universe DEGRADED 0 0 0
raidz2 DEGRADED 0 0 0
ad16 ONLINE 0 0 0
replacing DEGRADED 0 0 5.04K
ad26 ONLINE 0 0 0
6170688083648327969 UNAVAIL 0 1.08M 0 was =
/dev/ad12
ad8 ONLINE 0 0 0
concat/back2 ONLINE 0 0 0
ad10 ONLINE 0 0 0
concat/ad4ex ONLINE 0 0 0
ad24 ONLINE 0 0 0
concat/ad6ex ONLINE 0 0 0
errors: No known data errors
[steven@universe:~]% sudo zpool detach universe ad26
cannot detach ad26: no valid replicas
[steven@universe:~]% sudo zpool offline -t universe ad26
cannot offline ad26: no valid replicas
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