[ofa-general] CQ entry and Async event

[H. N. Harake]

Dear All,

I am getting hundreds of these in my dmesg, We are using the IB  
network for storage (GPFS  filesystem) we lost the filesystem for a  
short time due to connectivity issue some of the  logs i found :

ib_mthca 0000:09:00.0: CQ entry for unknown QP 6b0431
ib_mthca 0000:09:00.0: CQ entry for unknown QP 6b0431
ib_mthca 0000:09:00.0: CQ entry for unknown QP 6b0431
ib_mthca 0000:09:00.0: Async event for bogus QP 006d0431
ib_mthca 0000:09:00.0: CQ entry for unknown QP 6d0431
ib_mthca 0000:09:00.0: CQ entry for unknown QP 6d0431
ib_mthca 0000:09:00.0: CQ entry for unknown QP 6d0431
ib_mthca 0000:09:00.0: CQ entry for unknown QP 6d0431
ib_mthca 0000:09:00.0: CQ entry for unknown QP 6e0431
ib_mthca 0000:09:00.0: CQ entry for unknown QP 6e0431
ib_mthca 0000:09:00.0: Async event for bogus QP 006e0431
ib_mthca 0000:09:00.0: CQ entry for unknown QP 6e0431
ib_mthca 0000:09:00.0: CQ entry for unknown QP 830412
ib_mthca 0000:09:00.0: CQ entry for unknown QP 830412

I am running SUSE Linux Enterprise Server 10 (x86_64) VERSION = 10

from the ifconfig too many packets dropped appear:

         UP BROADCAST RUNNING MULTICAST  MTU:65520  Metric:1
           RX packets:10107122183 errors:0 dropped:0 overruns:0 frame:0
           TX packets:15006340193 errors:0 dropped:89357 overruns:0  
carrier:0
           collisions:0 txqueuelen:128

OFED  1.2.5.1-0
09:00.0 InfiniBand: Mellanox Technologies MT25204 [InfiniHost III Lx  
HCA] (rev 20)

Any Hints would be appreciated

regards
H. N. Harake