Date: Thu, 10 Mar 2011 14:17:10 +0100 From: Urankar Mikael <mikael.urankar@ujf-grenoble.fr> To: freebsd-current@freebsd.org Subject: ZFSv28, zfs list behaviour and sysutils/freebsd-snapshot Message-ID: <20110310131710.GG96225@iut-mir-o.ujf-grenoble.fr>
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Hi, I'm using sysutils/freebsd-snapshot to make periodic ZFS backup snapshot and this soft is broken since the upgrade of my pool to ZFSv28. After some debugging it appears that "zfs list" behaviour has changed with ZFSv28, and since freebsd-snapshot relies on "zfs list" to retrieve the "ZFS file system name" from the "mountpoint name" the soft doesn't work anymore. output of "zfs list" on a 8.2R amd64 (ZFSv15) : zfs list /home/murankar NAME USED AVAIL REFER MOUNTPOINT tank/home/murankar 1.47M 1.59T 1.47M /home/murankar zfs list tank/home/murankar NAME USED AVAIL REFER MOUNTPOINT tank/home/murankar 1.47M 1.59T 1.47M /home/murankar on a 9-Current amd64 I've got no output for "zfs list /home/murankar" and a exit code of 1 the output of "zfs list tank/home/murankar" is correct : NAME USED AVAIL REFER MOUNTPOINT tank/home/murankar 6,56G 286G 6,55G /home/murankar Is it the normal behaviour for ZFSv28 or some kind of regression ? TIA, Mikaël
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