NEC Storage Manager Messages Handbook page 558

Chapter 2 Message List
iSM18008: Snapshot was nullified. (<aaa...a>,
[Classification]
[Explanation]
[Measures]
iSM18201: Failed to create snapshot. (<aaa...a>,
[Classification]
[Explanation]
[Measures]
BV=<bbb...b> (<cccc>h),
SV=<ddd...d> (<eeee>h),
generation=<fff>)
NOTICE
It indicates that snapshot was nullified because an old snapshot is restored.
Snapshot data is no longer accessible once snapshot is nullified.
aaa...a : Disk array name
bbb...b : BV logical disk name
cccc : BV logical disk number
ddd...d : SV logical disk name
eeee : SV logical disk number
fff : SV generation number
Create snapshot if necessary.
BV=<bbb...b> (<cccc>h),
SV=<ddd...d> (<eeee>h),
code=<fff...f>)
WARNING
It indicates that snapshot creation failed.
aaa...a : Disk array name
bbb...b : BV logical disk name
cccc : BV logical disk number
ddd...d : SV logical disk name
eeee : SV logical disk number
fff...f : Error code indicating the type of abnormal state
Check the status of disk array referring to other related messages and remove the
error cause, for example, by repairing the fault. Then, re-execute.
552