How do I redirect the kernel console output on Ubuntu 10.04

Posted by lorin on Server Fault See other posts from Server Fault or by lorin
Published on 2010-05-12T02:09:46Z Indexed on 2010/05/12 2:14 UTC
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Filed under:

ubuntu

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ubuntu-10.04

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ipmi

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boot

When I reboot my Ubuntu 10.04 nodes, I'd like to be able to see the kernel boot messages when connecting to the IPMI interfaces using Serial Over LAN mode (ttyS0). What do I need to do to be able to redirect these messages to ttyS0?

Ideally, I'd like them to also still appear in the usual place (tty0, I think) for when I plug a monitor directly into the box.

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