[openib-general] [CM] ib_cm_sens_req() returns -1. What could be wrong?

[Sean Hefty]

> OK, so I've narrowed it down to the write() function returning the -1, 
> indicating an error. The value of errno I get is EINVAL, but indicates 
> the file descriptor is not valid. However, I've check the file 
> descriptor value and it's listing in the lsof output and all looks fine.

My guess is that one of the values set in ib_cm_req_param is off.  It could be a 
byte-ordering issue, or maybe the path record has invalid fields.  Posting your 
cm_req_param values might help identify the problem.

- Sean