RE: question reguarding upgrading kernel
Jeremy Hansen <[email protected]> Fri, 21 Mar 2003 16:56:21 -0800 (PST)
| Newsgroups | gmane.linux.redhat.ia64.general |
|---|---|
| Message-ID | <[email protected]> |
Thanks for your help. My big confusion was the menu *before* the actual elilo label list. I was trying to find some way to add a menu option, but it turns out that initial menu doesn't even matter. I hit enter at the menu on the "Red Hat Linux" option and was then was taken to the ELILO: prompt, which my new entry in elilo.conf was available. That's all I needed. Thanks! -jeremy On Fri, 21 Mar 2003, Delaney, Pam wrote: > ELIO behaves like a mix of GRUB and LILO. > You can add a new boot option by editing elilo.conf. > You can even edit elilo.conf (as with GRUB). > elilo.conf is somewhere in /boot. I've seen it in a number > of places but /boot/efi is typical (location is vendor/version > specific). > > You can just duplicate an existing entry but put your > new kernel information in place. Make sure you put the new kernel > parts where they belong and create the appropriate symbolic links. > Also, use a different label. (You do not _need_ to have the > kernel compressed btw). > > >From the efi shell, you can examine the contents of elilo.conf. > Use "edit" to edit and I think "type filename" also works. > > Once you are at the ELILO prompt, you can hit <enter> to boot the > default kernel or enter the label of the kernel you wish to boot. > > Like GRUB, with ELILO you do not need to re-run anything after > you have written to /boot. > > As someone who has forgotten this once or twice, do not forget > to include FAT as a valid FS.....as /boot is on a FAT partition. > > Cheers, > pamela > > > > -----Original Message----- > > From: Jeremy Hansen [mailto:[email protected]] > > Sent: Friday, March 21, 2003 1:42 PM > > To: [email protected] > > Subject: question reguarding upgrading kernel > > > > > > > > I'm new to ia64 and I think like most people who get on this > > machine for > > the first time as a system admin is that EVERYTHING is different. > > > > My main goal right now is to update the kernel on this > > machine and work > > with efi to add the proper entry to boot from this new kernel. > > > > This machines was installed with 7.2 itanium. I've built a > > new kernel, > > found docs on doing the "make compress", etc, moved it into > > the same place > > as the existing Red Hat installed kernel. > > > > My last step is to get this thing to boot with the new > > kernel. I don't > > understand the efi boot manager at all. Any quick and dirty > > howtos on > > adding and boot from a new kernel? > > > > A side goal of this is to not mess up the machine as people > > need this, so > > I want to be sure I can boot an old kernel label in this process. > > > > Thanks > > -jeremy > > > > > > > > _______________________________________________ > > ia64-list mailing list > > [email protected] > > https://listman.redhat.com/mailman/listinfo/ia64-list > > >