CENTOS boot over raid partition

[Sven Schumacher]

Hello,

does your initrd, which is installed on the clients, contain lvm and 
md-support as modules? Or is the raid-support directly compiled into the 
kernel?

Greetings

Sven


On 24.11.2014 16:50, Antanas Masevicius wrote:
> Hello,
>
> been trying to install with following layout
>
> disk_config sda bootable:1 fstabkey:uuid
> primary -        200      -    -
> primary -        0-     -    -
>
> disk_config sdb bootable:1 fstabkey:uuid
> primary -        200      -    -
> primary -        0-     -    -
>
> disk_config raid fstabkey:uuid
> raid1 /boot    sda1,sdb1     ext4 rw
> raid0 -        sda2,sdb2     ext4 default
>
> disk_config lvm fstabkey:uuid
> vg vg1 md1
> vg1-root_  /      12G    ext4 rw,noatime,errors=remount-ro
> vg1-swap swap      4G   swap rw
> vg1-tmp  /tmp      1G    ext4 rw,nosuid
> vg1-var  /var      30G-  ext4 rw
>
>
> Installation finishes, but looks like boot from md0 is not proceeding. 
> shell.log outputs:
>
> =====   shell: CENTOS/40-install-grub   =====
> Can't match device: /dev/md0
> Can't match device:
> UUID=0359de7e-82e0-48d7-b8ad-e6cdcfc3721b       /boot   ext4    rw     
>  0       2       # device at install: /dev/md0
>
>
>     GNU GRUB  version 0.97  (640K lower / 3072K upper memory)
>
>  [ Minimal BASH-like line editing is supported.  For the first word, TAB
>    lists possible command completions.  Anywhere else TAB lists the 
> possible
>    completions of a device/filename.]
> grub> device  /dev/md0
>
> Error 1: Unrecognized device string
>
>
> md devices are being created:
>
> root at centos~# ls -al /dev/md*
> brw-rw---T 1 root disk 9, 0 Nov 24 17:10 /dev/md0
> brw-rw---T 1 root disk 9, 1 Nov 24 17:12 /dev/md1
>
> but for some reason 'device2grub' still complains about them.
>
> my packages:
>
> i fai-client                       4.3
> i fai-doc                        4.3
> p fai-nfsroot                        4.3
> i fai-quickstart                       4.3
> i fai-server                       4.3
> p fai-setup-storage                        4.3
> p liblinux-lvm-perl                        0.17-2
>
>
> best regards,
>
> Antanas Masevicius
> TENDO LT
> https://tendo.lt
>


-- 
Sven Schumacher - Systemadministrator Tel: (0511)762-2753
Leibniz Universitaet Hannover
Institut für Turbomaschinen und Fluid-Dynamik       - TFD
Appelstraße 9 - 30167 Hannover
Institut für Kraftwerkstechnik und Wärmeübertragung - IKW
Callinstraße 36 - 30167 Hannover

-------------- n�chster Teil --------------
Ein Dateianhang mit HTML-Daten wurde abgetrennt...
URL: <http://lists.uni-koeln.de/pipermail/linux-fai/attachments/20141124/67ae6383/attachment.html>