HowtoForge Forums | HowtoForge - Linux Howtos and Tutorials

HowtoForge Forums | HowtoForge - Linux Howtos and Tutorials (http://www.howtoforge.com/forums/index.php)
-   HOWTO-Related Questions (http://www.howtoforge.com/forums/forumdisplay.php?f=2)
-   -   How To Set Up Software RAID1 On A Running LVM System - upgrading kernel (http://www.howtoforge.com/forums/showthread.php?t=43316)

palcica 6th February 2010 15:05

How To Set Up Software RAID1 On A Running LVM System - upgrading kernel
 
when I upgraded my system (kernel) with apt-get dist-upgrade, raid doesn't work :( (when i unplugged one of disks, system can't boot)

I repaired /boot/grub/menu.lst but still doesn't work :(

Any idea?!?

falko 7th February 2010 14:36

Which distribution do you use?

Please make sure that all required kernel modules are loaded:
Code:

modprobe linear
modprobe multipath
modprobe raid0
modprobe raid1
modprobe raid5
modprobe raid6
modprobe raid10


palcica 7th February 2010 14:43

distro is ubuntu 8.04.4 LTS

everything was workin fine till kernel update as i said in the first post.
and yes, modules are loaded.

falko 8th February 2010 15:01

Does the system boot? Do you see any error messages (also in the logs)?

palcica 8th February 2010 16:28

no, it can't be booted. It's stops at Loading, please wait...
in the syslog I can't find anything useful... Don't know what should be wrong... :(

RAID was installed as you write down on the page... It'd worked perfect with both disks, with first or second... until... upgraded it wiht dist-upgrade :mad:
at installation he want to replace menu.lst, but I declined to do this automatically. After that I manually repaired it.

Now it boot only if I have both workin disks :(

falko 9th February 2010 15:07

What's in your menu.lst now?

palcica 11th February 2010 18:16

default 0
fallback 1


title Ubuntu 8.04.4 LTS, kernel 2.6.24-27-server
root (hd1,0)
kernel /vmlinuz-2.6.24-27-server root=/dev/mapper/ubuntu-root ro quiet splash
initrd /initrd.img-2.6.24-27-server

title Ubuntu 8.04.4 LTS, kernel 2.6.24-27-server
root (hd0,0)
kernel /vmlinuz-2.6.24-27-server root=/dev/mapper/ubuntu-root ro quiet splash
initrd /initrd.img-2.6.24-27-server
quiet

title Ubuntu 8.04.4 LTS, kernel 2.6.24-27-server (recovery mode)
root (hd0,0)
kernel /vmlinuz-2.6.24-27-server root=/dev/mapper/ubuntu-root ro single
initrd /initrd.img-2.6.24-27-server

title Ubuntu 8.04.4 LTS, memtest86+
root (hd0,0)
kernel /memtest86+.bin
quiet

### END DEBIAN AUTOMAGIC KERNELS LIST

falko 12th February 2010 15:13

What's the exact error message when you try to boot the system?

palcica 12th February 2010 18:50

Loading, please wait...

and thats it


All times are GMT +2. The time now is 18:32.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.