Lun goes offline with space-error
Applies to
- ONTAP 9
- Cloud Volumes ONTAP (CVO)
- iSCSI
- Fibre Channel
- ESXi Host
Issue
- LUN with "
state: space error" reported on both CLI and system manager. - VMware reports the LUNs in "
dead status" - LUN goes into a state of
space-errorand becomes inaccessible.
cluster1::> lun show -vserver vs1 -path /vol/vol1/lun1 -instance
Space Reservations Honored: false
Space Allocation: disabled
State: space-error
- Volume hosting the lun is online.
cluster1::*> vol show vol1
Vserver Volume Aggregate State Type Size Available Used%
--------- ------------ ------------ ---------- ---- ---------- ---------- -----
vs1 vol1 agg1 online RW 16TB 23.91GB 99%
- Snapshots are present
::> df /vol/vol1
Filesystem kbytes used avail capacity Mounted on
/vol/vol1/ 4080218932 4055708952 24509980 99% /vol/vol1/
/vol/vol1/.snapshot 214748364 2037458340 0 949% /vol/vol1/.snapshot
::> volume show-space /vol/vol1
Volume : vol1
Feature Used Used%
-------------------------------- ---------------- -----
User Data 2.00TB 49%
Filesystem Metadata 1.65GB 0%
Inodes 28.0KB 0%
Snapshot Spill 1.86TB 46%
Total 3.92TB 96%
Total Physical Used 3.18TB 78%
Logical Used 3.92TB 96%
Logical Available 160GB 4%
- Snapshots are not automatically deleted
volume snapshot autodelete show
Snapshot autodelete settings: state=off
- Offline and online of the volume or LUN impacted via CLI or via system manager does not help.
- Verified that there were no active wafl scan running with the "
wafl scans status"command.