ERROR V-5-1-7021 Volume has badlog DCO" reported for DCO log
Article ID: 100020719
Updated On:
Description
Error Message
VxVM vxsnap ERROR V-5-1-7021 Volume has badlog DCO"
Cause
The issue occurs as the DCO log attached to a snapshot is stale.
Resolution
1. Remove the log with the following command:
#vxsnap -f -g unprepare
If the volume in question has a snap object, it will fail with following error messages;
VxVM vxsnap ERROR V-5-1-6170 Volume is in snapshot chain In this case, the snapshot object should be removed before running the above command as below;
#
vxassist -g snapclear <snapshotvolume> <<<< Should be a snapshot volume not a source volume Then run the above command again.
2. Add the log back with:
vxsnap -g prepare
Issue/Introduction
When running the vxprint command, the DCO log state is reported as "BADLOG" state
OR
When running the "vxsnap -g refresh " it would give an error "VxVM vxsnap ERROR V-5-1-7021 Volume has badlog DCO"
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