Fs-lvm: Difference between revisions

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# lvmdiskscan
lvmdiskscan
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# vgchange -ay
vgchange -ay
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Revision as of 16:53, 3 November 2012

LVM

Not a filesystem perse, but a method to allocate space for.

How to mount LVM partitions

Suppose that we have `hda` as current working hard drive and `hdb` as the hard drive with the LVM partition(s).

  1. Scan for all devices visible to LVM2
 lvmdiskscan
 
  1. Load device module
 modprobe dm-mod
 
  1. Change the volumes that exist to active
 vgchange -ay
 
  1. Mount the logical partition
 mkdir -p /mnt/vol00
 mount /dev/VolGroup00/LogVol00 /mnt/vol00