[LU-16220] lnet recovery_interval setting

• Type: Question/Request
• Resolution: Unresolved
• Priority: Major
• Affects Version/s: Lustre 2.12.8
• Assignee: Serguei Smirnov
• Reporter: Mahmoud Hanafi

Description

If health_sensitivity=0 and the peer is offline, does recovery_interval play any role in how often the client pings the peer?
I ask because, when a filesystem is down, the clients trying to connect to the servers are causing path lookup storms on our InfiniBand fabric. Too many path lookups cause our subnet manager to lock up and it requires a restart.