[openib-general] [librdmacm] ABI file in not being created by cma module, but the user level library tries to use it

[Dotan Barak]

Hi.
 
I executed the example ucmatose and got the following failure:
 
# ucmatose
librdmacm: couldn't read ABI version.
failed to create event channel
 
 
it seems that the cma kernel module don't create any ABI file, but the
user level library
tries to search for it anyway.
 
here are the machine/driver props:
*************************************************************
Host Architecture : x86_64
Linux Distribution: Red Hat Enterprise Linux AS release 4 (Nahant Update
2)
Kernel Version    : 2.6.9-22.ELsmp
Memory size       : 4037872 kB
Driver Version    : gen2_linux-20060719-1758 (REV=8587)   (kernel part:
git for kernel 2.6.18)
HCA ID(s)         : mthca0
HCA model(s)      : 25218
FW version(s)     : 5.1.921
Board(s)          : MT_0150000001
*************************************************************

 
did you see this problem before?
 
thanks
Dotan Barak

Software Verification Engineer
Mellanox Technologies
Tel: +972-4-9097200 Ext: 231 Fax: +972-4-9593245
P.O. Box 86 Yokneam 20692 ISRAEL.
Home: +972-77-8841095 Cell: 052-4222383
 
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