Date: Mon, 21 Mar 2011 13:19:22 -0400 From: Dillon Kass <lists@loveturtle.net> To: freebsd-fs@freebsd.org Subject: 8.2-R & ZFSv28 & zfs destroy -r Message-ID: <CBE4DB5B-FC8B-422A-B653-D9E2FAFC4E90@loveturtle.net>
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Hello. Sorry if this has already been mentioned (and/or fixed), I browsed the list archive and didn't see anything... I just applied releng-8.2-zfsv28-20110317.patch.xz to 8.2-R and all seems well but I noticed a zfs destroy -r bug.. It used to be if you had a snapshot say rpool/test@monday you could issue zfs destroy -r rpool@monday and it would delete the snapshot even though rpool@monday doesn't exist. for example.. turtle@solaris11vm:~# zfs list -t all -r rpool1/test NAME USED AVAIL REFER MOUNTPOINT rpool1/test 127K 6.34G 34K /rpool1/test rpool1/test@testsnap 0 - 34K - rpool1/test/test2 31K 6.34G 31K /rpool1/test/test2 rpool1/test/test2@testsnap 0 - 31K - rpool1/test/test3 31K 6.34G 31K /rpool1/test/test3 rpool1/test/test3@testsnap 0 - 31K - rpool1/test/test4 31K 6.34G 31K /rpool1/test/test4 rpool1/test/test4@testsnap 0 - 31K - turtle@solaris11vm:~# zfs destroy -r rpool1@testsnap turtle@solaris11vm:~# zfs list -t all -r rpool1/test NAME USED AVAIL REFER MOUNTPOINT rpool1/test 127K 6.34G 34K /rpool1/test rpool1/test/test2 31K 6.34G 31K /rpool1/test/test2 rpool1/test/test3 31K 6.34G 31K /rpool1/test/test3 rpool1/test/test4 31K 6.34G 31K /rpool1/test/test4 turtle@solaris11vm:~# However, after updating I noticed zfSnap was unable to destroy my snapshots. It seems like this isn't working anymore.. loveturtle zfsnap # zfs snapshot -r lt/home@testsnap loveturtle zfsnap # zfs destroy -r lt@testsnap cannot destroy 'lt@testsnap': dataset does not exist no snapshots destroyed zsh: exit 1 zfs destroy -r lt@testsnap loveturtle zfsnap # zfs destroy -r lt/home@testsnap loveturtle zfsnap # :-(help
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