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本人对Ubuntu 版本不熟悉,最近有三台 Ubuntu 不定时的自动 重启网卡,请各位大侠帮忙分析一下
公司有几台服务器其中有三台服务器是Ubuntu ,其它是redhat的
我想问下,当流量过大,或者网络延迟过大, Ubuntu的网卡会自动重启吗?
因为有几次机房都说,其中一台redhat量大,影响到Ubuntu服务器
网卡重启日志:
root@simope-0A:~# cat /var/log/syslog.1 |grep Reset
Nov 12 18:12:57 simope-0A kernel: [5178388.749622] igb 0000:06:00.0: eth0: Reset adapter
Nov 12 18:12:57 simope-0A kernel: [5178388.781667] igb 0000:06:00.3: eth3: Reset adapter
Nov 12 18:12:57 simope-0A kernel: [5178388.781675] igb 0000:06:00.2: eth2: Reset adapter
Nov 12 18:12:57 simope-0A kernel: [5178388.781683] igb 0000:06:00.1: eth1: Reset adapter
Nov 12 18:15:04 simope-0A kernel: [5178515.756164] igb 0000:06:00.0: eth0: Reset adapter
Nov 12 18:15:04 simope-0A kernel: [5178515.788222] igb 0000:06:00.2: eth2: Reset adapter
Nov 12 18:15:04 simope-0A kernel: [5178515.788233] igb 0000:06:00.3: eth3: Reset adapter
Nov 12 18:15:04 simope-0A kernel: [5178515.788241] igb 0000:06:00.1: eth1: Reset adapter
Nov 12 18:16:11 simope-0A kernel: [5178582.747399] igb 0000:06:00.0: eth0: Reset adapter
Nov 12 18:16:11 simope-0A kernel: [5178582.779447] igb 0000:06:00.3: eth3: Reset adapter
Nov 12 18:16:11 simope-0A kernel: [5178582.779456] igb 0000:06:00.2: eth2: Reset adapter
Nov 12 18:16:11 simope-0A kernel: [5178582.779463] igb 0000:06:00.1: eth1: Reset adapter
Nov 12 18:17:53 simope-0A kernel: [5178684.746230] igb 0000:06:00.0: eth0: Reset adapter
Nov 12 18:17:53 simope-0A kernel: [5178684.778279] igb 0000:06:00.3: eth3: Reset adapter
Nov 12 18:17:53 simope-0A kernel: [5178684.778286] igb 0000:06:00.2: eth2: Reset adapter
Nov 12 18:17:53 simope-0A kernel: [5178684.778294] igb 0000:06:00.1: eth1: Reset adapter
出现问题时内网互ping 情况:
2014-11-12 18:11:06 64 bytes from 220.##.@@.98: icmp_req=475 ttl=63 time=3984 ms
2014-11-12 18:11:14 64 bytes from 220.##.@@.98: icmp_req=476 ttl=63 time=11166 ms
2014-11-12 18:11:14 64 bytes from 220.##.@@.98: icmp_req=477 ttl=63 time=10166 ms
2014-11-12 18:11:14 64 bytes from 220.##.@@.98: icmp_req=478 ttl=63 time=9166 ms
2014-11-12 18:11:14 64 bytes from 220.##.@@.98: icmp_req=479 ttl=63 time=8299 ms
2014-11-12 18:11:14 64 bytes from 220.##.@@.98: icmp_req=480 ttl=63 time=7293 ms
2014-11-12 18:11:14 64 bytes from 220.##.@@.98: icmp_req=481 ttl=63 time=6285 ms
2014-11-12 18:11:14 64 bytes from 220.##.@@.98: icmp_req=482 ttl=63 time=5277 ms
2014-11-12 18:11:14 64 bytes from 220.##.@@.98: icmp_req=483 ttl=63 time=4269 ms
2014-11-12 18:11:14 64 bytes from 220.##.@@.98: icmp_req=484 ttl=63 time=3261 ms
2014-11-12 18:11:14 64 bytes from 220.##.@@.98: icmp_req=485 ttl=63 time=2253 ms
2014-11-12 18:11:14 64 bytes from 220.##.@@.98: icmp_req=486 ttl=63 time=1245 ms
2014-11-12 18:11:14 64 bytes from 220.##.@@.98: icmp_req=487 ttl=63 time=237 ms
2014-11-12 18:11:18 64 bytes from 220.##.@@.98: icmp_req=488 ttl=63 time=3419 ms
2014-11-12 18:11:18 64 bytes from 220.##.@@.98: icmp_req=489 ttl=63 time=2412 ms
2014-11-12 18:11:18 64 bytes from 220.##.@@.98: icmp_req=490 ttl=63 time=1404 ms
2014-11-12 18:11:18 64 bytes from 220.##.@@.98: icmp_req=491 ttl=63 time=397 ms
2014-11-12 18:15:54 64 bytes from 220.##.@@.98: icmp_req=534 ttl=63 time=##389 ms
2014-11-12 18:15:54 64 bytes from 220.##.@@.98: icmp_req=535 ttl=63 time=230381 ms
2014-11-12 18:15:54 64 bytes from 220.##.@@.98: icmp_req=536 ttl=63 time=229413 ms
2014-11-12 18:15:54 64 bytes from 220.##.@@.98: icmp_req=537 ttl=63 time=228406 ms
2014-11-12 18:15:54 64 bytes from 220.##.@@.98: icmp_req=538 ttl=63 time=227398 ms
2014-11-12 18:15:54 64 bytes from 220.##.@@.98: icmp_req=539 ttl=63 time=226390 ms
2014-11-12 18:15:54 64 bytes from 220.##.@@.98: icmp_req=540 ttl=63 time=225382 ms
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