Tom Chen wrote:
I find that the extra late responses are just duplicated response, the 4893
response has been received, but later, got another 4893 response. Ping requests
were sent from Solaris server using my network driver, target (192.168.0.10) is
a Linux PC runs Fedora. I am wondering why. Is using ping a good method to test
the reliability of a network driver?
Ping just one of test cases for driver testing. Your issue indicated
there was something wrong, it shouldn't happen in private network. Maybe
you need isolate the issue by further testing. For example, using back
to back connection, or make sure it's not a issue on peer side...
#ping -s 192.168.0.10
..........................
64 bytes from 192.168.0.10: icmp_seq=4883. time=1.117 ms
64 bytes from 192.168.0.10: icmp_seq=4884. time=2.104 ms
64 bytes from 192.168.0.10: icmp_seq=4398. time=487001.253 ms
64 bytes from 192.168.0.10: icmp_seq=4885. time=1002.414 ms
64 bytes from 192.168.0.10: icmp_seq=4887. time=0.884 ms
64 bytes from 192.168.0.10: icmp_seq=4888. time=2.148 ms
64 bytes from 192.168.0.10: icmp_seq=4889. time=1.131 ms
64 bytes from 192.168.0.10: icmp_seq=4890. time=2.253 ms
64 bytes from 192.168.0.10: icmp_seq=4891. time=1.257 ms
64 bytes from 192.168.0.10: icmp_seq=4892. time=2.052 ms
64 bytes from 192.168.0.10: icmp_seq=[b]4893[/b]. time=1.054 ms
64 bytes from 192.168.0.10: icmp_seq=4894. time=0.839 ms
64 bytes from 192.168.0.10: icmp_seq=4895. time=2.217 ms
64 bytes from 192.168.0.10: icmp_seq=4896. time=2.092 ms
64 bytes from 192.168.0.10: icmp_seq=4897. time=1.185 ms
64 bytes from 192.168.0.10: icmp_seq=4898. time=2.355 ms
64 bytes from 192.168.0.10: icmp_seq=4899. time=2.548 ms
64 bytes from 192.168.0.10: icmp_seq=4900. time=1.138 ms
....................
64 bytes from 192.168.0.10: icmp_seq=5374. time=2.086 ms
64 bytes from 192.168.0.10: icmp_seq=5375. time=0.850 ms
64 bytes from 192.168.0.10: icmp_seq=5376. time=2.066 ms
64 bytes from 192.168.0.10: icmp_seq=5377. time=1.090 ms
64 bytes from 192.168.0.10: icmp_seq=[b]4893[/b]. time=485001.980 ms
64 bytes from 192.168.0.10: icmp_seq=5379. time=0.909 ms
64 bytes from 192.168.0.10: icmp_seq=5380. time=1.330 ms
^C
----192.168.0.10 PING Statistics----
5381 packets transmitted, 5350 packets received, 0% packet loss
round-trip (ms) min/avg/max/stddev = 0.678/14955.496/499002.282/12148.439
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Cheers,
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Oliver Yang | [EMAIL PROTECTED] | x82229 | Work from home
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