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Don't update kernel 2.6.9-34.0.2, Cluster/CMAN won't work anymore [复制链接]

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发表于 2006-07-13 23:05 |显示全部楼层
Don\'t upgrade the kernel form 34.0.1 to 34.0.2 on CentOS 4.3, if you have cluster running on your systems.

Looks like the cman needs a new kernel module:

Jul 12 15:56:04 hostname cman: FATAL: Module cman not found. failed


I applied the kernel update kernel-2.6.9-34.0.2 to all my servers (i686,X86_64), nothing works after the upgrade; Tried to remove the 34.0.2 kernel patch, only i686 servers back to nornal, and those X86_64 servers still not working....


Cheers,

[ 本帖最后由 watchsat 于 2006-7-13 08:06 编辑 ]

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发表于 2006-07-14 02:54 |显示全部楼层
hey, you\'re inside linux world right ?  \"enough is good \" - the gold rule and i suggest everyone to lock down their stable system , test newly released kernel/errata if necessary and limit the evaluation only on the test bed, ensure everything get OK then deploy to your production system.

Good day can be a hard day if you step out more than real expect.

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发表于 2006-07-15 05:41 |显示全部楼层
hehe... I use to run yum update without \"-y\" option, but I think this time I\'m just so \"lucky\" to get the kernel update...
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