[ofa-general] Fedora 11, kernel 2.6.31

[Nathan Stratton]

Having an issue with getting verbs working on 2.6.31. I am running Fedora 
11 with 2.6.31 and 1.1.2-0.1.gb00dc7d libibverbs. Everything looks great 
until I run ibv_srq_pingpong to the server. It shows local/remote address 
a bunch of times and then freezes.

I wanted to try OFED, but it does not work with 2.6.31. :(

[root at xen1 src]# lsmod
Module                  Size  Used by
ib_ucm                 13752  0
rdma_ucm               12112  0
ib_uverbs              32256  2 ib_ucm,rdma_ucm
8021q                  21200  0
bonding                87140  0
fuse                   60016  0
bridge                 40488  0
stp                     2588  1 bridge
llc                     6240  2 bridge,stp
ib_ipoib               68880  0
igb                    80620  0
ib_mthca              123700  0
3w_9xxx                33092  0
rng_core                4688  0

[root at xen1 src]# ibv_devices
     device          	   node GUID
     ------          	----------------
     mthca0          	0005ad00000327e8
[root at xen1 src]# ibv_devinfo
hca_id:	mthca0
 	fw_ver:				3.5.0
 	node_guid:			0005:ad00:0003:27e8
 	sys_image_guid:			0005:ad00:0100:d050
 	vendor_id:			0x02c9
 	vendor_part_id:			23108
 	hw_ver:				0xA1
 	board_id:			MT_0270110001
 	phys_port_cnt:			2
 		port:	1
 			state:			PORT_ACTIVE (4)
 			max_mtu:		2048 (4)
 			active_mtu:		2048 (4)
 			sm_lid:			2
 			port_lid:		11
 			port_lmc:		0x00

 		port:	2
 			state:			PORT_DOWN (1)
 			max_mtu:		2048 (4)
 			active_mtu:		512 (2)
 			sm_lid:			0
 			port_lid:		0
 			port_lmc:		0x00

[root at xen1 src]# ibv_srq_pingpong 10.13.0.220
   local address:  LID 0x000b, QPN 0x470406, PSN 0x697578
   local address:  LID 0x000b, QPN 0x470407, PSN 0x4eb139
   local address:  LID 0x000b, QPN 0x470408, PSN 0x41b959
   local address:  LID 0x000b, QPN 0x470409, PSN 0x3e0cfd
   local address:  LID 0x000b, QPN 0x47040a, PSN 0x3aff03
   local address:  LID 0x000b, QPN 0x47040b, PSN 0x212873
   local address:  LID 0x000b, QPN 0x47040c, PSN 0xecd920
   local address:  LID 0x000b, QPN 0x47040d, PSN 0xb9fb63
   local address:  LID 0x000b, QPN 0x47040e, PSN 0xa76195
   local address:  LID 0x000b, QPN 0x47040f, PSN 0x9c74bc
   local address:  LID 0x000b, QPN 0x470410, PSN 0x5644e6
   local address:  LID 0x000b, QPN 0x470411, PSN 0x5b2db8
   local address:  LID 0x000b, QPN 0x470412, PSN 0x18420e
   local address:  LID 0x000b, QPN 0x470413, PSN 0x6a2a6c
   local address:  LID 0x000b, QPN 0x470414, PSN 0xd70ff0
   local address:  LID 0x000b, QPN 0x470415, PSN 0xe3ac2a
   remote address: LID 0x0004, QPN 0x5d0406, PSN 0xd6f70e
   remote address: LID 0x0004, QPN 0x5d0407, PSN 0x2d2ee0
   remote address: LID 0x0004, QPN 0x5d0408, PSN 0x4bb6aa
   remote address: LID 0x0004, QPN 0x5d0409, PSN 0x3821b1
   remote address: LID 0x0004, QPN 0x5d040a, PSN 0xc91470
   remote address: LID 0x0004, QPN 0x5d040b, PSN 0xd2a912
   remote address: LID 0x0004, QPN 0x5d0418, PSN 0x19ea09
   remote address: LID 0x0004, QPN 0x5d0419, PSN 0x5df7ce
   remote address: LID 0x0004, QPN 0x5d041a, PSN 0x5c705a
   remote address: LID 0x0004, QPN 0x5d041b, PSN 0x0b2fd4
   remote address: LID 0x0004, QPN 0x5d041c, PSN 0x3d0ae8
   remote address: LID 0x0004, QPN 0x5d041d, PSN 0xe4d55b
   remote address: LID 0x0004, QPN 0x5d041e, PSN 0x0b87ab
   remote address: LID 0x0004, QPN 0x5d041f, PSN 0xbc4f7c
   remote address: LID 0x0004, QPN 0x5d0420, PSN 0x66c48a
   remote address: LID 0x0004, QPN 0x5d0421, PSN 0xd77a86




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Nathan Stratton                                CTO, BlinkMind, Inc.
nathan at robotics.net                         nathan at blinkmind.com
http://www.robotics.net                        http://www.blinkmind.com