Volume not on preferred path due to AVT/RDAC failover event
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- Category:
- e-series-systems
- Specialty:
- esg
- Last Updated:
- 11/10/2023, 11:48:12 AM
Applies to
- E-Series
- SANtricity 11.70.3
- Linux
- Auto Volume Transfer (AVT)
- Redundant Disk Array Controller (RDAC)
Issue
- Failed entry in Major Event Log (MEL):
Volume not on preferred path due to AVT/RDAC failover
- Failed entries in Recovery Guru:
Failure Entry 1: NON_PREFERRED_PATH-Recovery Failure Type Code: 10
Failure Entry 2: ALB_INCOMPATIBLE_HOST_DRIVER-Recovery Failure Type Code: 474
- Linux client fail to run or freeze CLI on multipathing commands:
Multipath -ll
multipathd show paths
/etc/multipath.conf