Shulou(Shulou.com)05/31 Report--

Today, I will talk to you about what to do about the startup failure of VCS dual computers due to ID conflicts. Many people may not know much about it. In order to make you understand better, the editor has summarized the following contents for you. I hope you can get something according to this article.

Phenomenon description:

VCS dual machine + SUSE10SP2, the dual computer cannot be started. In the graphical interface, you can only see that the NIC resource of the network card is online, and the other resources are offline.

Problem handling:

1. Check the VCS log and find the following alarm:

VCS INFO Vmur16-1-10125 GAB timeout set to 15000 ms

VCS ERROR Vmur16-1-10116 GabHandle::open failed errno = 261

2. Check through gabconfig-an and find that GAB cannot be started.

GAB Port Memberships

=

3. Through the lltstat-n view, it is found that the IP in the LLT is constantly switching.

4. Check the VCS resources through hagui and find that other dual-computer cluster names appear in the local area network.

5. Check the lltab file and find that the name of cluster is the same as that of another set of VCS cluster ID in the local area network.

Urp12fs4:~ # vi / etc/llttab

Link link1 eth-78:1D:BA:53:DE:4F-ether-

Link link2 eth-78:1D:BA:53:DE:51-ether-

Link-lowpri link3 eth-78:1D:BA:53:DE:50-ether-

Set-node urp12fs4-- this is the node node

Set-cluster 101-here is Cluster ID

Modify the set-cluster in this file to an ID without conflict with the local area network.

6. Use hastart to start the dual computer again, and the dual computer starts normally.

After reading the above, do you have any further understanding of what to do about the startup failure of VCS computers due to ID conflicts? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.

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