LinuxQuestions.org

LinuxQuestions.org (http://www.linuxquestions.org/questions/index.php)
-   Red Hat (http://www.linuxquestions.org/questions/forumdisplay.php?f=31)
-   -   Question about RH multipath, wont boot after kernel update (http://www.linuxquestions.org/questions/showthread.php?t=4175456610)

techux 04-02-2013 08:51 PM

Question about RH multipath, wont boot after kernel update
 
Hi guys..

I'm install RH in SAS storage. /boot / and /var would be created from a volume in the storage.

1) is it advised to use LVM or can I just dont use it..

2) after I ran yum update, the system downloaded a new kernel and it wont boot with it (it still boot with the old kernel)

Quote:

unable to access resume device (dev/mapper/...
mount: could not find filesystem /dev/root
3) should I run mkinitrd to recreate the kernel image?(with the new downloaded kernel)

4) if I run #multipath -v0 or 1 or 2 it doesnt show anythnig... neither multipath -d

what am I missing?

grim76 04-05-2013 02:15 PM

You are not really all that clear on how your system is configured. Are you booting from SAN or from local disk? You need to provide more details about how you are booting the system and how it is configured.


All times are GMT -5. The time now is 01:03 AM.