LIF migration does not follow failover policy through ANDU upgrade in ONTAP 9
Applies to
- ONTAP 9.3 and earlier
- High-availability (HA)
- Automated nondisruptive upgrade (ANDU)
- Logical Interface (LIF)
- Management gateway daemon (MGWD)
- Virtual interface manager (VIFMGR)
Issue
- ANDU Batch proactively migrates management and data LIFs via scripted automation preferring a port in the failover group on the HA partner
- MGWD will log the behavior
Sat Aug 03 2019 14:34:17 -04:00 [kern_mgwd:info:1962] NDUFailoverJob: Migrating LIFs to partner, due to batch upgrade; [ANDU_LOG at src/ndu_failover_job.cc:302 in 'migratePartnerLifs']