LVM
Resize LV 2
by Emre Tugriceri on Apr.16, 2012, under LVM
e2fsck -f /dev/mapper/VGeva-datavol0
fdisk /dev/mpath4 #Delete partition and then add again
pvresize /dev/mapper/mpath4p1
lvextend -r -L749.9G /dev/mapper/VGeva-datavol0
LVM Create
by Emre Tugriceri on Jan.21, 2011, under Linux, LVM
1031 dmsetup ls –tree
1040 dmsetup remove /dev/dm-11 (silinen partition ın dmden kalkmaması sebebi ile)
1041 fdisk -l
1044 pvcreate /dev/mapper/mpath11
1045 pvdisplay
1046 vgcreate VolGroupBackup /dev/mapper/mpath11
1047 pvdisplay
1048 vgdisplay
1049 lvcreate -L 699.99G VolGroupBackup lvBackup
1050 lvcreate -L 699.99G VolGroupBackup -n lvBackup
1051 lvdisplay
1052 ls /dev/VolGroupBackup/lvBackup
1053 ls /dev/mapper/
1054 mkfs.ext3 /dev/mapper/VolGroupBackup-lvBackup
1058 mount
1059 mount /dev/mapper/VolGroupBackup-lvBackup /mnt/backup/
