ZFS glitches
Not been a great day for ZFS on this X2100.
When unmounting a filesystem from inside a zone, got a spontaneous reboot...
And I'm having a weird problem with a filesystem formerly legacy mounted in a zone. I've uninstalled the zone, and wished to remount the same fs in a new zone. Well,zoneadm isn't having any of it:
bash-3.00# zoneadm -z zimbra install
Preparing to install zone <zimbra>.
ERROR: No such file or directory: cannot mount </export/home/zimbra/root/opt/zimbra> in non-global zone to install: the source block device or directory <pool/zimbra> cannot be accessed
ERROR: cannot setup zone <zimbra> inherited and configured file systems
ERROR: cannot setup zone <zimbra> file systems inherited and configured from the global zone
ERROR: cannot create zone boot environment <zimbra>
zoneadm: zone'zimbra':'/usr/lib/lu/lucreatezone' failed with exit code 74.
After this, I hoped to examine the ZFS filesystem, and perhaps migrate it to a recreated fs.
I was able to mount it, which solves the immediate problem, but can't take a snapshot of it:
bash-3.00# zfs snapshot pool/zimbra@foo
internal error: unexpected error 16 at line 2302 of ../common/libzfs_dataset.c
Am I trying to do something dumb? Or is this bug/corruption? zpool status is quite clean.

