I cloned my drive from 1TB to WDC WD15EADS-00P (1.5 TB)
All works fine but My Book Live dont't use the extra drive space from 1.0TB to 1.5TB
Now I want to resize sda4.
parted manpage wrote http://manpages.ubuntu.com/manpages/maverick/man8/parted.8.html
KNOWN ISSUES
ext3 filesystem functionality does not currently work. To manage ext3
type filesystems use tools like resize2fs(8) or mke2fs(8)
I tried this way:
http://ubuntuforums.org/showthread.php?t=1389429
* Run parted on your device: parted /dev/sdX
* Change display unit to sectors: unit s
* Print current partition table and note the start sector for your partition: p
* Delete your partition (won't delete the data or filesystem): rm <number>
* Recreate the partition with the starting sector from above: mkpart primary <start> <end>
* Exit parted: quit
* Check the filesystem: sudo e2fsck -f /dev/sdXX
* Resize filesystem: sudo resize2fs /dev/sdXX
but parted don't touch sda4
here my log
MyBookLive:~# umount /DataVolume/
MyBookLive:~# umount /dev/sda4
umount: /dev/sda4: not mounted
MyBookLive:~# parted
GNU Parted 2.2
Using /dev/sda
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) unit s
(parted) p
Model: ATA WDC WD15EADS-00P (scsi)
Disk /dev/sda: 2930277168s
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Number Start End Size File system Name Flags
3 30720s 1032191s 1001472s linux-swap(v1) primary
1 1032192s 5031935s 3999744s ext3 primary raid
2 5031936s 9031679s 3999744s ext3 primary raid
4 9031680s 1953523711s 1944492032s ext4 primary
(parted) rm 4
Error: Partition /dev/sda4 is being used. You must unmount it before you modify it with Parted.
(parted) quit
Any ideas?
thanks