Chris Murray wrote:
Accidentally posted the below earlier against ZFS Code, rather than ZFS Discuss.
My ESXi box now uses ZFS filesystems which have been shared over NFS. Spotted
something odd this afternoon - a filesystem which I thought didn't have any
files in it, weighs in at 14GB. Before I start deleting the empty folders to
see what happens, any ideas what's happened here?
# zfs list | grep temp
zp/nfs/esx_temp 14.0G 225G 14.0G /zp/nfs/esx_temp
# ls -la /zp/nfs/esx_temp
total 20
drwxr-xr-x 5 root root 5 Aug 13 12:54 .
drwxr-xr-x 7 root root 7 Aug 13 12:40 ..
drwxr-xr-x 2 root root 2 Aug 13 12:53 iguana
drwxr-xr-x 2 root root 2 Aug 13 12:54 meerkat
drwxr-xr-x 2 root root 2 Aug 16 19:39 panda
# ls -la /zp/nfs/esx_temp/iguana/
total 8
drwxr-xr-x 2 root root 2 Aug 13 12:53 .
drwxr-xr-x 5 root root 5 Aug 13 12:54 ..
# ls -la /zp/nfs/esx_temp/meerkat/
total 8
drwxr-xr-x 2 root root 2 Aug 13 12:54 .
drwxr-xr-x 5 root root 5 Aug 13 12:54 ..
# ls -la /zp/nfs/esx_temp/panda/
total 8
drwxr-xr-x 2 root root 2 Aug 16 19:39 .
drwxr-xr-x 5 root root 5 Aug 13 12:54 ..
#
Could there be something super-hidden, which I can't see here?
There don't appear to be any snapshots relating to zp/nfs/esx_temp.
On a suggestion, I have ran the following:
# zfs list -r zp/nfs/esx_temp
NAME USED AVAIL REFER MOUNTPOINT
zp/nfs/esx_temp 14.0G 225G 14.0G /zp/nfs/esx_temp
# du -sh /zp/nfs/esx_temp
8K /zp/nfs/esx_temp
#
Does
zfs list -t snapshot -r zp/nfs/esx_temp
show anything?
What about
zfs get refquota,refreservation,quota,reservation zp/fs/esx_tmp
-tim
Thanks,
Chris
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