[olug] Redhat 8 kernal errata updates

Jeff Hinrichs jeffh at delasco.com
Thu Mar 27 00:48:11 UTC 2003


CM Miller said:
>
>
> Am I thinking lilo here, but doesn't a ./sbin/grub
> come into play at the very end?
Nope, up2date plays nice with grub.  Even rpm -e kernel-xxxxx updates
grub.conf.  Installing a kernel via up2date makes it the default kernel on
the next boot.  (No screaming, you need to force the kernel to update so
you know what is going on before you do, it won't by default, update the
kernel without explicit permission.)

-Jeff
> Perhaps he or another member could give us his insight
> on how to do this.
>
> thanks
>
> -Chris
>
>
> --- Jeff Hinrichs <jlh at cox.net> wrote:
>> Francis,
>> Sorry, not much for using the gui, I do it from the
>> command line. :)
>>
>> First find out what kernels you have installed
>> currently (as root, from a
>> shell):
>>   rpm -qa|grep kernel
>> Now, find out what kernel you are currently booting
>> with:
>>   uname -a
>> Now remove the kernels you are not using (repeat as
>> needed, removing the
>> oldest [smallest verison number] to oldest):
>>   rpm -e kernel-2.xxxxxxx
>> Now check to make sure you have room
>>  df -ah
>> and see how much you have available on your boot
>> partition (usually, /boot,
>> for a Redhat install)
>>
>> If you are not sure what kernels to remove email us
>> the output of the first
>> two commands listed above.
>>
>> Have fun!
>> -Jeff
>>
>> ----- Original Message -----
>> From: "Francis Geiger" <hmcsret at cox.net>
>> To: "Omaha linux user group email" <olug at olug.org>
>> Sent: Wednesday, March 26, 2003 6:45 AM
>> Subject: [olug] Redhat 8 kernal errata updates
>>
>>
>> > As a newbie I have been using the Redhat8 up2date
>> package to update my
>> > system. I have just been clicking on the up2date
>> launcher and installed
>> > the new Kernel errata changes.  Now the launcher
>> says I need 4 meg to do
>> > the install. At boot in grub, I see three versions
>> of the kernel listed.
>> > The latest edition is highlighted.  I just go with
>> the count down and
>> > all is well. Being new to this system I assume
>> these are copies of the
>> > entire kernel and I need to remove one or two
>> copies to make room for
>> > the latest errata.  Am I correct here also how do
>> I remove one of the
>> > versions without creating problems?   Many thanks
>> in advance Grant
>> >
>> >
>> >
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>
>
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