[openib-general] rc ping pong error
viswanath krishnamurthy
viswak at yahoo.com
Mon Aug 29 15:31:52 PDT 2005
I have the latest openib code on 2.16 machine, when
I run the rc pingpong program I get the following
error (The first time it passed, but subsequent ones
got an error, I tried changing the iteration count to
a large number, 100000 after the first time)
#dmesg
ib_mthca 0000:05:00.0: Mapped page at 395aa000 to
80000 for ICM.
ib_mthca 0000:05:00.0: CQ overrun on CQN 5b0083
<=====
ib_mthca 0000:05:00.0: Unmapping 1 pages at 80000 from
ICM.
root at examples]# ./ibv_rc_pingpong 192.169.8.117
local address: LID 0x0003, QPN 0x440405, PSN
0xd6ae4e
remote address: LID 0x0001, QPN 0x3a0405, PSN
0x9317a4
[ 0] 00440405
[ 4] 00000000
[ 8] 00000000
[ c] 00000000
[10] 15810000
[14] 00000000
[18] 00008002
[1c] ff100000
Failed status 12 for wr_id 2
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