Date: Mon, 15 Mar 2010 00:09:24 +0900 From: Randy Bush <randy@psg.com> To: freebsd-fs <freebsd-fs@freebsd.org> Subject: Re: degraded zfs slowdown Message-ID: <m2vdczos7v.wl%randy@psg.com> In-Reply-To: <m2vdczr3be.wl%randy@psg.com> References: <m2vdczr3be.wl%randy@psg.com>
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i managed to tell the controller to ignore the bad drive. now i have
# zpool status
pool: tank
state: DEGRADED
status: One or more devices could not be used because the label is missing or
invalid. Sufficient replicas exist for the pool to continue
functioning in a degraded state.
action: Replace the device using 'zpool replace'.
see: http://www.sun.com/msg/ZFS-8000-4J
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
tank DEGRADED 0 0 0
mirror DEGRADED 0 0 0
twed1 FAULTED 0 6 0 corrupted data
twed1 ONLINE 0 0 0
errors: No known data errors
with zfs whining
Mar 14 15:05:20 psg root: ZFS: vdev failure, zpool=tank type=vdev.corrupt_data
Mar 14 15:05:50 psg root: ZFS: vdev failure, zpool=tank type=vdev.corrupt_data
Mar 14 15:07:50 psg last message repeated 4 times
as the ghostly bad drive does not have a unique name, [how] can i tell
zfs to remove it for the moment?
randy
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