Difference between revisions of "User:Asc"

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(fix for grub)
Line 27: Line 27:
 
</pre>
 
</pre>
 
to a real raid. Then you must rebuild it like one disk has failed.
 
to a real raid. Then you must rebuild it like one disk has failed.
 +
 +
------------
 +
class/51-host-add-softupdate-classes
 +
 +
#! /bin/bash
 +
# set -xv
 +
# For debugging add classes in /var/lib/fai/FAI_CLASSES
 +
 +
if [ "$action" = "softupdate" ] ; then
 +
  (ifclass DEMO) || echo "DEMO"
 +
fi
 +
 +
exit 0

Revision as of 19:24, 1 May 2009

Hello,

I am Andreas.


I have found a intresting thing for using RAID with setup storage.

Also a RAID 1 with one drive is allowed with setupstorage.

disk_config disk1 bootable:1

primary  -              50     -        -
logical  -              800    -        -
logical  -              3000-  -        -

disk_config raid
raid1        /boot   disk1.1            ext2        rw,errors=remount-ro
raid1        swap    disk1.5            swap        sw
raid1        /       disk1.6            ext3        rw

After installation you can expand it with:

mdadm --grow -n 2 

to a real raid. Then you must rebuild it like one disk has failed.


class/51-host-add-softupdate-classes

  1. ! /bin/bash
  2. set -xv
  3. For debugging add classes in /var/lib/fai/FAI_CLASSES

if [ "$action" = "softupdate" ] ; then

 (ifclass DEMO) || echo "DEMO"

fi

exit 0