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Old 11-22-2007, 11:21 AM   #1
adaweya
LQ Newbie
 
Registered: Nov 2007
Posts: 2

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Question kernel probleman yone can help?


hi there

I tried today to update my kernel so i tried to use yum command:

PHP Code:
[root@server ~]# yum list kernel
Loading "installonlyn" plugin
Setting up repositories
Reading repository metadata in from local files
Excluding Packages in
global exclude list
Finished
Installed Packages
kernel
.i586 2.6.18-1.2798.fc6 installed
Available Packages
kernel
.i586 2.6.22.9-61.fc6 updates
kernel
.i686 2.6.22.9-61.fc6 updates

after that I rebooted the server and it gone down.

i asked my datacenter to reboot my server and they told me the O/S is having a problem with kernel panic.

i told them to check grub.conf and try to boot again from the old kernel, and they successed this time.

and they told me: Right now the server is booting off the older kernel. The new kernel panics because it can't find any partitions.

PHP Code:
# grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes to this file
# NOTICE: You have a /boot partition. This means that
# all kernel and initrd paths are relative to /boot/, eg.
# root (hd0,0)
# kernel /vmlinuz-version ro root=/dev/VolGroup00/LogVol00
# initrd /initrd-version.img
#boot=/dev/hda
default=0
timeout
=5
splashimage
=(hd0,0)/grub/splash.xpm.gz
hiddenmenu
title Fedora Core
(2.6.22.9-61.fc6)
root (hd0,0)
kernel /vmlinuz-2.6.22.9-61.fc6 ro root=/dev/mapper/VolGroup00-LogVo$
initrd /initrd-2.6.22.9-61.fc6.img
title Fedora Core
(2.6.18-1.2798.fc6)
root (hd0,0)

anyone could advice me how can finish the kernel updates because really I'm still new to linux.
 
Old 11-23-2007, 08:29 AM   #2
ranger_nemo
Senior Member
 
Registered: Feb 2003
Location: N'rn WI -- USA
Distribution: Kubuntu 8.04, ClarkConnect 4
Posts: 1,142

Rep: Reputation: 47
Where's the rest of your grub.conf ?

Make sure the root= is the same for the new kernel as the old one.
 
  


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