[Stgt-devel] Unable to open RDMA device

Cameron Harr cameron
Tue Apr 29 22:49:05 CEST 2008

I'm trying to get iSer going, but my transport always seems to be stuck 
at tcp and I'm not getting the performance I want (sgp_dd, other stuff). 
I was getting some help from Eric Z. but figure this list might be a 
little faster. FWIW, I currently have the 
scsi-target-utils-0.2-20071227_1 rpm installed.

In trying to get down at my problem, I've looked at a few things, and I 
just noticed that when I try to restart tgtd, I get the following:

Starting SCSI target daemon: CMA: unable to open RDMA device  OK  ]
/bin/bash: line 1: 31787 Segmentation fault      tgtd

and then just a single line in messages:

Apr 29 14:41:40 test05 kernel: tgtd[31787]: segfault at 000000000000010c 
rip 00000032dfc06be2 rsp 00007fff4b7d2930 error 4

I couldn't see anything in the archives about CMA. Any suggestions?

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