Backstory
Last month I attempted to clone my 60GB disk onto a 120GB disk. Little did I know at the time but the 60GB disk had some LVM on it - I guess I wrongly ticked a box when installing Ubuntu some years ago. The consequence of the clone appears to be that despite me having a 120GB disk the system appears to think it is only 60GB and some outputs seem to be showing errors/warnings. I tried cloning twice - once using Clonezilla and the other using dd. I was cloning to avoid a great of configuring - my system is just right for my Low Vision needs.
For reasons I will not explain; my original 60GB disk is now not in its original state and has a fresh install of Ubuntu 14.04 LTS. But I do have all my data and important config files backed up.
The 120GB still boots up fine but I am worrying that a disaster is only a matter of time. The outputs below detail my issues.
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$ sudo fdisk -l
Disk /dev/sda: 120.0 GB, 120034123776 bytes
255 heads, 63 sectors/track, 14593 cylinders, total 234441648 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x0003df66
Device Boot Start End Blocks Id System
/dev/sda1 * 2048 499711 248832 83 Linux
/dev/sda2 501758 234440703 116969473 5 Extended
/dev/sda5 503806 234440703 116968449 8e Linux LVM
Disk /dev/mapper/ubuntu--vg-root: 57.6 GB, 57612959744 bytes
255 heads, 63 sectors/track, 7004 cylinders, total 112525312 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/mapper/ubuntu--vg-root doesn't contain a valid partition table
Disk /dev/mapper/ubuntu--vg-swap_1: 2139 MB, 2139095040 bytes
255 heads, 63 sectors/track, 260 cylinders, total 4177920 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/mapper/ubuntu--vg-swap_1 doesn't contain a valid partition table
======================================================
sudo pvdisplay -m
--- Physical volume ---
PV Name /dev/sda5
VG Name ubuntu-vg
PV Size 55.65 GiB / not usable 2.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 14246
Free PE 0
Allocated PE 14246
PV UUID tXWgOP-Ams3-ks9R-4UdZ-Q0C2-sr2r-krRnaR
--- Physical Segments ---
Physical extent 0 to 13735:
Logical volume /dev/ubuntu-vg/root
Logical extents 0 to 13735
Physical extent 13736 to 14245:
Logical volume /dev/ubuntu-vg/swap_1
Logical extents 0 to 509
========================================
$ sudo vgdisplay
--- Volume group ---
VG Name ubuntu-vg
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 3
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 2
Open LV 2
Max PV 0
Cur PV 1
Act PV 1
VG Size 55.65 GiB
PE Size 4.00 MiB
Total PE 14246
Alloc PE / Size 14246 / 55.65 GiB
Free PE / Size 0 / 0
VG UUID D1GsMY-4IxD-Ze65-Av25-lZ0l-Nb0O-xMZmkZ
===================================================
sudo lvdisplay
--- Logical volume ---
LV Path /dev/ubuntu-vg/root
LV Name root
VG Name ubuntu-vg
LV UUID CwP4rm-x2qT-Jxyk-m4DC-bEBf-d7Mn-3XB3cP
LV Write Access read/write
LV Creation host, time ubuntu, 2014-11-15 07:39:09 +0000
LV Status available
# open 1
LV Size 53.66 GiB
Current LE 13736
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 252:0
--- Logical volume ---
LV Path /dev/ubuntu-vg/swap_1
LV Name swap_1
VG Name ubuntu-vg
LV UUID sIhjl9-fNs2-NG7a-qpCP-DfkM-DH2K-qblVeI
LV Write Access read/write
LV Creation host, time ubuntu, 2014-11-15 07:39:10 +0000
LV Status available
# open 2
LV Size 1.99 GiB
Current LE 510
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 252:1
===================================================
$ sudo parted -l
Model: ATA TOSHIBA MK1255GS (scsi)
Disk /dev/sda: 120GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 1049kB 256MB 255MB primary ext2 boot
2 257MB 120GB 120GB extended
5 258MB 120GB 120GB logical lvm
Model: Linux device-mapper (linear) (dm)
Disk /dev/mapper/ubuntu--vg-swap_1: 2139MB
Sector size (logical/physical): 512B/512B
Partition Table: loop
Number Start End Size File system Flags
1 0.00B 2139MB 2139MB linux-swap(v1)
Model: Linux device-mapper (linear) (dm)
Disk /dev/mapper/ubuntu--vg-root: 57.6GB
Sector size (logical/physical): 512B/512B
Partition Table: loop
Number Start End Size File system Flags
1 0.00B 57.6GB 57.6GB ext4
===================================
Solution now sought please:-
Ideally full use of my 120GB disk without having to configure all my Low Vision settings again. Preferably without LVM - the whole topic leaves me cold - my brain cannot handle the concepts. But all suggestions welcome. Happy to post other outputs. And happy to be led to happiness