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Cabrillo College Linux Classes • View topic - Install the lastest kernel

Install the lastest kernel

UNIX/Linux Installation & Configuration

Install the lastest kernel

Postby Tim Childers on Mon Oct 20, 2008 9:42 pm

I there a slide or a tip on how to install the lastest kernel. And how to put it side by side?
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Re: Install the lastest kernel

Postby Rich Simms on Mon Oct 20, 2008 10:59 pm

See the kernel update section in Lesson 6 - Rich
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Re: Install the lastest kernel

Postby Tim Childers on Tue Oct 21, 2008 8:58 am

Thanks, But where do I get the new kernel?
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Re: Install the lastest kernel

Postby Rich Simms on Tue Oct 21, 2008 9:40 am

If you can access the Internet then the fastest way would be to do what is on slide 122:

yum install kernel

- Rich
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Re: Install the lastest kernel

Postby Tim Childers on Tue Oct 21, 2008 12:07 pm

I get th e folowing error when I try to install the new kernel
" IOError:<urlopen error (110, Connection timed out)"
"cannot fine a valid baseurl for repo: bas"

Why can't i connect to the mirror?
I am can get out to the web.
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backup kernel?

Postby Leif Husman on Tue Oct 21, 2008 1:07 pm

You told us to back up the old kernel in case the new one didn't work, but the slides seem to imply that the new one lays next to the old one and you're given an option of which one to use. Do we need to back-up the old kernel with the yum install?


rK
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Re: Install the lastest kernel

Postby Rich Simms on Tue Oct 21, 2008 2:24 pm

Nope ... [b]yum install kernel[/b] is sufficient. The key point here is to not uninstall the old kernel but to leave it intact as a separate boot option. You are not backing it up, you just are not deleting it in case you need to quickly go back to it.

Anyone else running into the problem Tim is having? I cannot duplicate it on my systems.
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