Date: Tue, 6 Dec 2011 14:06:25 +0300 From: KOT MATPOCKuH <matpockuh@gmail.com> To: Peter Maloney <peter.maloney@brockmann-consult.de> Cc: freebsd-current@freebsd.org Subject: Re: ZFS: i/o error all block copies unavailable Invalid format Message-ID: <CALmdT0X1ceqG_zbCA5f6Mr9zRLatCgXdgVHg=WgZVkw35jnuvg@mail.gmail.com> In-Reply-To: <4EDDC60E.9060106@brockmann-consult.de> References: <CALmdT0XQ20rixDBLg9yg85dw1ebKCO3KB15YJVcv=AEhiyZG8A@mail.gmail.com> <4EDDC60E.9060106@brockmann-consult.de>
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Hello! 2011/12/6 Peter Maloney <peter.maloney@brockmann-consult.de>: > "Invalid format" sounds like the software doesn't understand the disks. > Check your pool (software) version with: > # zpool upgrade -v zpool upgrade -v does not show pools, available for upgrade :) # zpool upgrade This system is currently running ZFS pool version 28. All pools are formatted using this version. > Check your pool (on disk) version with (I forget the exact command): > # zpool get version sunway NAME PROPERTY VALUE SOURCE sunway version 28 default It's latest pool's version for RELENG_9. > My guess is that you installed the latest zfs on the pool, but left the > old version of the bootloader. You mean gptzfsboot ? Old gptzfsboot must fail with message like this: ZFS: unsupported ZFS version %u (should be %u) And why problem solved by copying previous zfsloader? Without any another changes... -- MATPOCKuH
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