akonstam@xxxxxxxxxxx kirjoitti viestissään (lähetysaika sunnuntai, 3. huhtikuuta 2005 13:06): > What we would like to do is combine /dev/hda3 and /hdb1 into a > logical volume. Does that make sense as a goal? No. You create a volume group that combines the physical volumes hda3 and hdb1. Then you make a logical volume, and LVM takes care of allocating space for it from the volume group. > I assume that > the Logical Volume could be mounted at / Yes. > Now the real questions? > /dev/hda3 and /dev/hdb1 have been set to type 8e by disk > druid. > > 1. How does the reference to the Logical volume appear in > grub.conf? Does the device.map deal with this? It appears only on the kernel command line, where you define the logical volume containing the root filesystem, e.g. kernel /vmlinuz-2.6.10-1.770_FC3 ro root=/dev/VolGroup00/LogVol00 rhgb quiet > 2. How does the reference to the logical volume appear in > fstab? /dev/VolGroup00/LogVol00 / ext3 defaults 1 1 /dev/VolGroup00/LogVol01 /home ext3 defaults 1 2 /dev/VolGroup00/LogVol02 /tmp ext3 defaults 1 2 etc. > 3. Can the Fedora 3 rescue disk deal with a system with this > structure? Can it mount the Logical Volume? I haven't tried it, but as LVM is the default in FC3 it definetly should. > Again how do I > refer to it in the mount arguments? Just give the logical volume reference instead of the partition. -- Markku Kolkka markku.kolkka@xxxxxx
