2009-07-14 06:57 AM
Ha sanyone seen a command to list the status of "Automatic aggregate Snapshot copy deletion " I want to confrim that it is on form all my aggreagtes.
I ran the command on one
and got this:
aggr options aggr0 snapshot_autodelete on
Tue Jul 14 09:52:09 EDT [bmifsi3: wafl.spacemgmnt.policyChg:info]: The space management policy for volume aggr0 has changed: autodelete state disabled.
2009-07-14 03:59 PM
I believe it is the default AGGREGATE snap management behavour on all DoT 7.x filers.
The aggr snap reserve is 5% by default and they snap every hour. They then delete themselves automatically.
2009-07-15 04:37 AM
It looks like there is not a way to view this for all aggregates at one time, I have to do each one by using the "aggr options" command for each aggregate on a filer.
bmifsi3> aggr options aggr0
root, diskroot, nosnap=on, raidtype=raid_dp, raidsize=14,
ignore_inconsistent=off, snapmirrored=off, resyncsnaptime=60,
fs_size_fixed=off, snapshot_autodelete=on, lost_write_protect=on
2009-07-16 08:39 AM
Aggregate snapshot auto-deletion is enabled on all aggregates by default for what it's worth....it will only ever be off if you've manually disabled it (which is NOT recommended).