SnapMirror Synchronous common snapshot doesn't rotate properly
Applies to
- ONTAP 9.5 and later
- SnapMirror Business Continuity (SM-BC)
Issue
SnapMirror Synchronous common snapshot doesn't rotate properly, it needs only the latest one common snapshot.
Example:
volume Vserver Mon Feb 08 16:05:00 2021 1025 snapmirror.xxxx-1234-321-xxxx_00000.2021-02-08_160500
volume Vserver Mon Feb 08 22:05:00 2021 1025 snapmirror.xxxx-1234-321-xxxx_00000.2021-02-08_220500
volume Vserver Mon Feb 08 23:05:02 2021 1025 snapmirror.xxxx-1234-321-xxxx_00000.2021-02-08_230500
volume Vserver Tue Feb 09 04:05:00 2021 1025 snapmirror.xxxx-1234-321-xxxx_00000.2021-02-09_040500
volume Vserver Wed Feb 10 00:05:00 2021 1025 snapmirror.xxxx-1234-321-xxxx_00000.2021-02-10_000500
volume Vserver Wed Feb 10 04:05:00 2021 1025 snapmirror.xxxx-1234-321-xxxx_00000.2021-02-10_040500
volume Vserver Thu Feb 25 09:05:00 2021 1025 snapmirror.xxxx-1234-321-xxxx_00000.2021-02-25_090500
volume Vserver Thu Feb 25 15:05:00 2021 1025 snapmirror.xxxx-1234-321-xxxx_00000.2021-02-25_150500
volume Vserver Thu Feb 25 16:05:00 2021 1025 snapmirror.xxxx-1234-321-xxxx_00000.2021-02-25_160500
volume Vserver Thu Feb 25 22:05:00 2021 1025 snapmirror.xxxx-1234-321-xxxx_00000.2021-02-25_220500
volume Vserver Fri Feb 26 17:05:00 2021 1025 snapmirror.xxxx-1234-321-xxxx_00000.2021-02-26_170500