ib devices missing upon reboot of a solaris 10 host when there is no master subnet manager in the IB network.
(Doc ID 1599375.1)
Last updated on JULY 01, 2021
Applies to:Sun Datacenter InfiniBand Switch 36 - Version Not Applicable and later
Sun Infiniband HCA - Version All Versions to All Versions [Release All Releases]
OpenSolaris Operating System - Version 2008.05 to 2009.06 [Release 10.0]
Information in this document applies to any platform.
"ib" devices are found missing when a host running Solaris 10 is rebooted. The host has an Infiniband HCA. This HCA is linked to Infiniband switch (nm2-36P or nm2-Gateway). The host is rebooted at a time when there is no Master Subnet Manager in the Infiniband network. The "dladm show-dev" output on the Solaris host does not show any Infiniband devices after reboot when they should be there.
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document