I have this server on which LVM LV is mounted on "/". This acts as a backup server and now there is need to extend the "/".
So to do it, we added one extra Hard drive and created partitions on the drive and added them to the volume group.
After this the LV was extended as well.
But the extended space is not usable and df -h
does not show the extended size.
Please check below for any information
--- Logical volume ---
LV Name /dev/VolGroup00/LogVol00
VG Name VolGroup00
LV UUID WEQqSc-vI5p-b3ll-GNFO-WcIf-pvMc-NV5hTo
LV Write Access read/write
LV Status available
# open 1
LV Size 2.73 TB
Current LE 89358
Read ahead sectors 0
Block device 253:0
Filesystem Size Used Avail Use% Mounted on
901G 818G 37G 96% /
[root@backuppc2 ~]# mount
/dev/mapper/VolGroup00-LogVol00 on / type ext3 (rw)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)