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. :(
[r...@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
[r...@xen1 src]# ibv_devices
device node GUID
------ ----------------
mthca0 0005ad00000327e8
[r...@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
[r...@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
<>
Nathan Stratton CTO, BlinkMind, Inc.
nathan at robotics.net nathan at blinkmind.com
http://www.robotics.net http://www.blinkmind.com
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