Differences

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--- kvm_grow_pv [2015/06/19 06:58] – [KVM grow PV] admin
+++ kvm_grow_pv [2015/06/19 07:07] – [KVM grow PV] admin
@@ Line 48: / Line 48: @@
    Device Boot      Start         End      Blocks   Id  System
 /dev/sda1   *        2048     1026047      512000   83  Linux
-/dev/sda2         1026048  1074767871   536870912   83  Linux</code>
+/dev/sda2         1026048  1074767871   536870912   83  Linux
+Command (m for help): w
+The partition table has been altered!
+Calling ioctl() to re-read partition table.
+WARNING: Re-reading the partition table failed with error 16: Device or resource busy.
+The kernel still uses the old table. The new table will be used at
+the next reboot or after you run partprobe(8) or kpartx(8)
+Syncing disks.</code>
+  * If disk is in use, reboot. Else try partprobe or kpartx.
+  * Resize PV:<code># pvresize /dev/sda2
+  Physical volume "/dev/sda2" changed
+physical volume(s) resized / 0 physical volume(s) not resized</code>