[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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