Infiniband SDP Send Hangs Up After IPMP Failover (Solaris 10 only) (Doc ID 2157758.1)

Last updated on JULY 29, 2016

Applies to:

Solaris Operating System - Version 10 3/05 to 10 1/13 U11 [Release 10.0]
Information in this document applies to any platform.

Symptoms

In Solaris 10, send(3SOCKET) to Infiniband SDP socket hangs up after IPMP failover.
The failover is forced by disconnecting the ib cable.

Note: Everything works fine testing other failover options, e.g. by blocking the ICMP packets on target host. Solaris 11 also works without problems.

Cause

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