Sinsing analysis on the management of LVM in Linux

Before the LVM blog has written a few, today to write a review of the management of LVM.

Manipulating LV:

1. Uninstall LV umount "mount Directory"

2. Extended LV Lvextend-l +500M/DEV/LV00/LV01

3, reset the size of LV lvresize-l 5G/DEV/LV00/LV01

4. Reduce LV lvredure-l -3G/DEV/LV00/LV01

5, pay attention to using RESIZE2FS to reconstruct the file system

6. Mount LV mount "device Code" "Mount Directory"

7. Delete LV lvremove/dev/vg00/lv00

Manipulating PV:

1. Remove PV vgreduce from VG VG00/DEV/SDB1

2. Direct removal of PV PVREMOVE/DEV/SDB1

3, from the VG inside view PV situation vgdisplay-v

4, view the situation of PV Pvdisplay

This is not for the novice friends to see, just my point

Sinsing analysis on the management of LVM in Linux