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标题: 错误日志，请帮忙分析！ [打印本页]

作者: feidang 时间: 2009-03-12 09:36
标题: 错误日志，请帮忙分析！
两台V890，DB01和DB02，做RAC，经常出现网卡link down/up的情况，网线和交换机口都换过多次；
3月10号又出现警告：
DB01:
Mar 10 11:21:22 cmsdb01 genunix: [ID 408822 kern.info] NOTICE: ce2: no fault external to device; service available
Mar 10 11:21:22 cmsdb01 genunix: [ID 611667 kern.info] NOTICE: ce2: xcvr addr:0x01 - link up 1000 Mbps full duplex
Mar 10 11:30:26 cmsdb01 genunix: [ID 408789 kern.warning] WARNING: ce5: fault detected external to device; service degraded
Mar 10 11:30:26 cmsdb01 genunix: [ID 451854 kern.warning] WARNING: ce5: xcvr addr:0x01 - link down
Mar 10 11:30:30 cmsdb01 genunix: [ID 408789 kern.notice] NOTICE: ce5: fault cleared external to device; service available
Mar 10 11:30:30 cmsdb01 genunix: [ID 451854 kern.notice] NOTICE: ce5: xcvr addr:0x01 - link up 1000 Mbps full duplex
Mar 10 11:30:33 cmsdb01 genunix: [ID 408789 kern.warning] WARNING: ce5: fault detected external to device; service degraded
Mar 10 11:30:33 cmsdb01 genunix: [ID 451854 kern.warning] WARNING: ce5: xcvr addr:0x01 - link down
Mar 10 11:30:36 cmsdb01 genunix: [ID 408789 kern.notice] NOTICE: ce5: fault cleared external to device; service available
Mar 10 11:30:36 cmsdb01 genunix: [ID 451854 kern.notice] NOTICE: ce5: xcvr addr:0x01 - link up 1000 Mbps full duplex
Mar 10 11:30:37 cmsdb01 genunix: [ID 408789 kern.warning] WARNING: ce5: fault detected external to device; service degraded
r:0x01 - link downsdb01 genunix: [ID 451854 kern.warning] WARNING: ce5: xcvr add--More--(99%)
Mar 10 11:30:56 cmsdb01 genunix: [ID 408789 kern.notice] NOTICE: ce5: fault cleared external to device; service available
Mar 10 11:30:56 cmsdb01 genunix: [ID 451854 kern.notice] NOTICE: ce5: xcvr addr:0x01 - link up 100 Mbps full duplex
Mar 10 12:53:28 cmsdb01 genunix: [ID 408789 kern.warning] WARNING: ce2: fault detected external to device; service degraded
Mar 10 12:53:28 cmsdb01 genunix: [ID 451854 kern.warning] WARNING: ce2: xcvr addr:0x01 - link down
Mar 10 12:53:43 cmsdb01 genunix: [ID 408789 kern.notice] NOTICE: ce2: fault cleared external to device; service available
Mar 10 12:53:43 cmsdb01 genunix: [ID 451854 kern.notice] NOTICE: ce2: xcvr addr:0x01 - link up 1000 Mbps full duplex
Mar 10 12:59:23 cmsdb01 genunix: [ID 408789 kern.warning] WARNING: ce2: fault detected external to device; service degraded
Mar 10 12:59:23 cmsdb01 genunix: [ID 451854 kern.warning] WARNING: ce2: xcvr addr:0x01 - link down
Mar 10 13:01:04 cmsdb01 genunix: [ID 408789 kern.notice] NOTICE: ce2: fault cleared external to device; service available
Mar 10 13:01:04 cmsdb01 genunix: [ID 451854 kern.notice] NOTICE: ce2: xcvr addr:0x01 - link up 1000 Mbps full duplex
tected external to device; service degraded kern.warning] WARNING: ce2: fault de--More--(99%)
Mar 10 13:06:16 cmsdb01 genunix: [ID 451854 kern.warning] WARNING: ce2: xcvr addr:0x01 - link down

DB02：

Mar 10 11:22:04 cmsdb02 genunix: [ID 408789 kern.warning] WARNING: ce2: fault detected external to device; service degraded
Mar 10 11:22:04 cmsdb02 genunix: [ID 451854 kern.warning] WARNING: ce2: xcvr addr:0x01 - link down
Mar 10 12:05:08 cmsdb02 genunix: [ID 408789 kern.notice] NOTICE: ce2: fault cleared external to device; service available
Mar 10 12:05:08 cmsdb02 genunix: [ID 451854 kern.notice] NOTICE: ce2: xcvr addr:0x01 - link up 1000 Mbps full duplex

这类错误是由于网线或者交换机口引起？还是网卡本身的问题？请大虾帮忙啊！

作者: solaris study 时间: 2009-03-12 09:46
但从硬件上来说，交换机口出问题的可能性比较大。

作者: bencyber 时间: 2009-03-12 11:05
是什么交换机，交换机的端口的速度是什么？如果100M的交换机可能是会有这样的问题。如果经常有这样的问题，不要使用网络自动匹配的功能，将网卡的速度设固定的。

作者: 山野村夫 时间: 2009-03-12 11:21

原帖由 bencyber 于 2009-3-12 11:05 发表
是什么交换机，交换机的端口的速度是什么？如果100M的交换机可能是会有这样的问题。如果经常有这样的问题，不要使用网络自动匹配的功能，将网卡的速度设固定的。

很可能是这样的，两边都是自动匹配，网线再不太好，经常会这样

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