Differences

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--- linux:lvm [2006/10/29 15:03]
a LVM
+++ linux:lvm [2009/05/25 00:35] (current)
@@ Line 2: / Line 2: @@
   * [[http://www.cyberciti.biz/tips/consistent-backup-linux-logical-volume-manager-snapshots.html|Consistent backup with Linux Logical Volume Manager (LVM) snapshots]]
+  * [[http://www.howtoforge.com/encrypted-root-lvm|Encrypted root LVM]]
 ===== Example usage =====
@@ Line 116: / Line 117: @@
 	mount -t ext3 /dev/opt_vg/opt_lv /mnt/lvm_filesystem
 ==== Grow an EXT2/3 filesystem (without unmount) ====
@@ Line 148: / Line 149: @@
 	vgextend vgname /path/to/PV
+===== Resizing crypted LVM  =====
+   cryptsetup -c aes -h ripemd160 -s 256 create home /dev/disk_array/data
+   pvcreate /dev/hde1
+   vgextend disk_array /dev/hde1
+   lvresize -L +114G /dev/disk_array/data
+   cryptsetup resize home
+   resize_reiserfs -s +114G /dev/mapper/home