Date: Wed, 17 Dec 2014 13:28:37 -0700 From: jd1008 <jd1008@gmail.com> To: freebsd-questions@freebsd.org Subject: Re: zfs and 512/4096 sector sizes Message-ID: <5491E775.5010403@gmail.com> In-Reply-To: <5491E61B.9070505@bluerosetech.com> References: <5491E462.2020902@sentex.net> <5491E5A0.9090306@gmail.com> <5491E61B.9070505@bluerosetech.com>
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On 12/17/2014 01:22 PM, Darren Pilgrim wrote: > On 12/17/2014 12:20 PM, jd1008 wrote: >> >> On 12/17/2014 01:15 PM, Mike Tancsa wrote: >>> status: One or more devices are configured to use a non-native block >>> size. >>> Expect reduced performance. >> The status report does not identify the offending drive, >> so if you remove the drive (instead of replacing it), >> do you still get the same status report? > > It shows the sector size mismatch for ada11 in the vdev configuration > list. > > Does the zpool clear command make it go away? > > Manpage says: *zpool* *clear* [*-F* [*-n*]]/pool/ [/device/] Clears device errors in a pool. If no arguments are specified, all device errors within the pool are cleared. If one or more devices is specified, only those errors associated with the specified device or devices are cleared. *-F* Initiates recovery mode for an unopenable pool. Attempts to discard the last few transactions in the pool to return it to an openable state. Not all damaged pools can be recovered by using this option. If successful, the data from the discarded transactions is irretrievably lost. *-n* Used in combination with the*-F* flag. Check whether discard- ing transactions would make the pool openable, but do not actually discard any transactions. So, be sure to specify ada11
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