relinking to use RDS or interconnect for 11.1.0.7

 I am attempting to move the interconnect on out test instance to RDS on Infiniband in Oracle 11.1.0.7. We have been experiencing periodic node restarts using UDP on the Infiniband so it seemed RDS might be the answer.

In order to use RDS you shut down everything and relink, which I have done.

The CRS and Nodeapps restart without a problem, except ASM.

You get:

ORA-27504: IPC error creating OSD context
ORA-27300: OS system dependent operation:rds version failed with status: 2
ORA-27301: OS failure message: No such file or directory
ORA-27302: failure occurred at: sskgxp_sock_

when you attempt to start ASM and of course, without ASM you can't start the database. There are no trace files or core dumps and nothing n the incident directory.