Difference between revisions of "Add a new disk using LVM"

Latest revision as of 15:34, 24 August 2023

1) rescan-scsi-bus.sh -a

2) pvcreate: pvcreate /dev/sdXXXX

3) vgcreate: vgcreate VG_NAME_1 /dev/sdXXXX

4) lvcreate: lvcreate -l 100%FREE -n LV_NAME_1 VG_NAME_1

5) mkfs.ext4 mkfs.ext4 /dev/VG_NAME_1/LV_NAME_1

6) mkdir /path/to/your/new/fs

7) Edit /etc/fstab

8) mount -a

@@ Line 1: / Line 1: @@
+:1) <code>[[rescan-scsi-bus.sh]] -a</code>
+: 2) <code>[[pvcreate]]</code>: <code>[[pvcreate]] [[/dev/]]sdXXXX</code>
+: 3) <code>[[vgcreate]]</code>: <code>[[vgcreate]] VG_NAME_1 [[/dev/]]sdXXXX</code>
+: 4) <code>[[lvcreate]]</code>: <code>[[lvcreate]] -l 100%FREE -n LV_NAME_1 VG_NAME_1</code>
+: 5) <code>[[mkfs.ext4]]</code> <code>[[mkfs.ext4]] /dev/VG_NAME_1/LV_NAME_1</code>
+: 6) <code>[[mkdir]] /path/to/your/new/fs</code>
+: 7) Edit <code>[[/etc/fstab]]</code>
+: 8) <code>[[mount -a]]</code>
-* 1) <code>[[rescan-scsi-bus.sh]]</code>
+== Related terms ==
-* 2) <code>[[pvcreate]]</code>: <code>[[pvcreate]] [[/dev/]]sdXXXX</code>
+* <code>echo 1 > [[/sys/block/]]sda/device/[[rescan]]</code>
-* 3) <code>[[vgcreate]]</code>: <code>[[vgcreate]] VG_NAME_1 [[/dev/]]sdXXXX</code>
+* <code>[[pvresize]]</code>
-* 4) <code>[[lvcreate]]</code>: <code>[[lvcreate]] -l 100%FREE -n LV_NAME_1 VG_NAME_1</code>
+* [[Add a swap disk]]
-* 5) <code>[[mkfs.ext4]]</code> <code>[[mkfs.ext4]] /dev/VG_NAME_1/LV_NAME_1</code>
-* 6) <code>[[mkdir]] /path/to/your/new/fs</code>
-* 7) <code>[[/etc/fstab]]</code>
-* 8) <code>[[mount -a]]</code>
 == See also ==