Hi,
Our driver failed in test02, ping with different size of payload. There are
lots of error messages:
stdout | ping:payload xxxx failed. Using netsat, we found lots of packets are
discarded in IP stack. We do not know why, it doesn't look like our drive drops
packet. Later, we use two Intel 10g cards to repeat test and found same failure:
stdout| ping: payload 7635 failed
stdout| ping: payload 7681 failed
stdout| ping: payload 7683 failed
stdout| ping: payload 7688 failed
stdout| ping: payload 7737 failed
stdout| ping: payload 7746 failed
stdout| ping: payload 7748 failed
stdout| ping: payload 7759 failed
stdout| ping: payload 7769 failed
stdout| ping: payload 7786 failed
ipInDiscards are also constantly incrementing:
# netstat -s -P ip | grep ipInDiscards
ipInUnknownProtos = 49 ipInDiscards = 571
# netstat -s -P ip | grep ipInDiscards
ipInUnknownProtos = 49 ipInDiscards = 575
# netstat -s -P ip | grep ipInDiscards
ipInUnknownProtos = 51 ipInDiscards = 581
Can someone tell us why we encountered this kind of results?
Is it possibly related to enabled network service? we enabled FTP and X-Windows
on both test server&client to facilitate file transfer and remote monitoring.
Can they affect the test?
Tom
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