2014-07-31 10:08 AM
I've a strange problem. Altough, to me it's strange.
One of our customers has a FAS2220. On it a employee created a Vol with a Total Cap. of 2.65TB.
It was used as a NFS store for VMWare to place VM's on it. At this moment there's (almost) nothing stored on it.
Snapshotting is off. There is no fractional reserve.
Still the filers reports this:
Total Data Space: 2.65 TB Data Space: 1011.24 GB
Snapshot reserve: 0 Byte Snapshot Reserve: 0 Byte
Data Space: 5.42 GB
Snapshot Copies Space: 0 Byte
Total: 5.42 GB
So somehow i'm losing 1.6 TB!
Does somebody where can it be or how I can trace it?
Solved! SEE THE SOLUTION
2014-08-01 12:06 AM
Hi Virtualgeek2 and aborzenkov!
I have no reservation for snapshots on that volume.
Raid type: RAID_DP
I'm not sure what you mean with your third question but we have 2 aggregates. The aggr on which that vol resides has a Total space of 3.85TB from which 2.84TB is used.
I'm missing space in that particular volume. It has a total space of 265 TB and about 1 TB is available. That means that 1.6 TB is in use, but I have no idea where or what.
df -AH ouput:
2014-08-01 12:23 AM
OK. I will paste text. Sorry for linking.
Here is the output:
BJZRNAS01> df -h /vol/bjzr_vms
Filesystem total used avail capacity Mounted on
/vol/bjzr_vms/ 2713GB 5177MB 1030GB 62% /vol/bjzr_vms/
/vol/bjzr_vms/.snapshot 0TB 0TB 0TB ---% /vol/bjzr_vms/.snapshot
BJZRNAS01> df -hr /vol/bjzr_vms
Filesystem total used avail reserved Mounted on
/vol/bjzr_vms/ 2713GB 5177MB 1030GB 0MB /vol/bjzr_vms/
/vol/bjzr_vms/.snapshot 0TB 0TB 0TB 0TB /vol/bjzr_vms/.snapshot
BJZRNAS01> df -hS /vol/bjzr_vms
Filesystem used total-saved %total-saved deduplicated %deduplicated compressed %compressed
/vol/bjzr_vms/ 5177MB 2036KB 0% 2036KB 0% 0KB 0%
2014-08-01 12:52 AM
Show is no recognized. Probably you mean vol status?
this is the output:
BJZRNAS01> vol status /vol/bjzr_vms
Volume State Status Options
bjzr_vms online raid_dp, flex nosnap=on, create_ucode=on, convert_ucode=on,
sis guarantee=none, fractional_reserve=0
Volume UUID: 85859b3c-4aa8-11e2-a86d-123478563412
Containing aggregate: 'aggr0'