//Partition layout section:
root@sysresccd /root % gdisk /dev/sda
GPT fdisk (gdisk) version 0.8.1
Partition table scan:
MBR: protective
BSD: not present
APM: not present
GPT: present
Found valid GPT with protective MBR; using GPT.
Command (? for help): p
Disk /dev/sda: 5860533168 sectors, 2.7 TiB
Logical sector size: 512 bytes
Disk identifier (GUID): 26EC247D-7F60-4789-8AF3-E04121501585
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 5860533134
Partitions will be aligned on 2048-sector boundaries
Total free space is 102366 sectors (50.0 MiB)
Number Start (sector) End (sector) Size Code Name
1 102400 1536102399 732.4 GiB FD00 Linux RAID
2 1536102400 1547288575 5.3 GiB 8200 Linux swap
3 1547288576 5860533134 2.0 TiB FD00 Linux RAID
Command (? for help): q
root@sysresccd /root % gdisk /dev/sdb
GPT fdisk (gdisk) version 0.8.1
Partition table scan:
MBR: protective
BSD: not present
APM: not present
GPT: present
Found valid GPT with protective MBR; using GPT.
Command (? for help): p
Disk /dev/sdb: 5860533168 sectors, 2.7 TiB
Logical sector size: 512 bytes
Disk identifier (GUID): 26EC247D-7F60-4789-8AF3-E04121501585
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 5860533134
Partitions will be aligned on 2048-sector boundaries
Total free space is 102366 sectors (50.0 MiB)
Number Start (sector) End (sector) Size Code Name
1 102400 1536102399 732.4 GiB FD00 Linux RAID
2 1536102400 1547288575 5.3 GiB 8200 Linux swap
3 1547288576 5860533134 2.0 TiB FD00 Linux RAID
Command (? for help): q
root@sysresccd /root % gdisk /dev/sdc
GPT fdisk (gdisk) version 0.8.1
Partition table scan:
MBR: protective
BSD: not present
APM: not present
GPT: present
Found valid GPT with protective MBR; using GPT.
Command (? for help): p
Disk /dev/sdc: 5860533168 sectors, 2.7 TiB
Logical sector size: 512 bytes
Disk identifier (GUID): BF5AB663-8960-406F-BCE1-1DECD658A063
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 5860533134
Partitions will be aligned on 2048-sector boundaries
Total free space is 2014 sectors (1007.0 KiB)
Number Start (sector) End (sector) Size Code Name
1 2048 104447 50.0 MiB EF00 EFI System
2 104448 1536104447 732.4 GiB FD00 Linux RAID
3 1536104448 1547290623 5.3 GiB 8200 Linux swap
4 1547290624 5860533134 2.0 TiB FD00 Linux RAID
Command (? for help): q
root@sysresccd /root %
//mdamd section (RAID setup):
root@sysresccd /root % cat /proc/mdstat
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
md126 : active raid5 sdc2[0] sda1[3] sdb1[1]
1535996928 blocks super 1.2 level 5, 512k chunk, algorithm 2 [3/3] [UUU]
md127 : active raid5 sdc4[0] sda3[3] sdb3[1]
4313239552 blocks super 1.2 level 5, 512k chunk, algorithm 2 [3/3] [UUU]
unused devices: <none>
root@sysresccd /root %
//lvm2 section (lvm setup):
root@sysresccd /root % pvdisplay
--- Physical volume ---
PV Name /dev/md127
VG Name data
PV Size 4.02 TiB / not usable 4.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 1053036
Free PE 0
Allocated PE 1053036
PV UUID ekXL2P-Hgvo-h3C2-LDTD-oUsO-EIsp-Kzo0Wo
--- Physical volume ---
PV Name /dev/md126
VG Name sys
PV Size 1.43 TiB / not usable 0
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 374999
Free PE 0
Allocated PE 374999
PV UUID OH3VfN-Jro5-DvEK-HoFL-0wG5-30Qc-LXpBcd
root@sysresccd /root %
root@sysresccd /root % vgdisplay
--- Volume group ---
VG Name data
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 6
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 0
Max PV 0
Cur PV 1
Act PV 1
VG Size 4.02 TiB
PE Size 4.00 MiB
Total PE 1053036
Alloc PE / Size 1053036 / 4.02 TiB
Free PE / Size 0 / 0
VG UUID vLZg8a-K3qK-W7ae-ea30-ViAh-Pnri-rRjL2C
--- Volume group ---
VG Name sys
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 13
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 2
Open LV 0
Max PV 0
Cur PV 1
Act PV 1
VG Size 1.43 TiB
PE Size 4.00 MiB
Total PE 374999
Alloc PE / Size 374999 / 1.43 TiB
Free PE / Size 0 / 0
VG UUID 6w59f4-0AEz-hn7t-2pNF-olbT-EM8g-mkwVpD
root@sysresccd /root %
root@sysresccd /root % vgdisplay
--- Volume group ---
VG Name data
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 6
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 0
Max PV 0
Cur PV 1
Act PV 1
VG Size 4.02 TiB
PE Size 4.00 MiB
Total PE 1053036
Alloc PE / Size 1053036 / 4.02 TiB
Free PE / Size 0 / 0
VG UUID vLZg8a-K3qK-W7ae-ea30-ViAh-Pnri-rRjL2C
--- Volume group ---
VG Name sys
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 13
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 2
Open LV 0
Max PV 0
Cur PV 1
Act PV 1
VG Size 1.43 TiB
PE Size 4.00 MiB
Total PE 374999
Alloc PE / Size 374999 / 1.43 TiB
Free PE / Size 0 / 0
VG UUID 6w59f4-0AEz-hn7t-2pNF-olbT-EM8g-mkwVpD
root@sysresccd /root %