Hello .
On my server I installed Proxmox VE 3.2 (on 1HD 1TB) , and I decided to install it on raid5 (Software) so I have to add 3 more hd , ok done .
I've read many guides but encountered some problems , I am aware that Proxmox VE does not support Software RAID (mdraid) Wiki
the guide which I have tried to follow ,This refers to the version 3.1 , some command fails .
Install mdadm
Output
Code
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 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
Device Boot Start End Blocks Id System
/dev/sda1 1 1953525167 976762583+ ee GPT
Disk /dev/sdb: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 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: 0x0008ded2
Device Boot Start End Blocks Id System
/dev/sdb1 2048 1953523711 976760832 83 Linux
Disk /dev/sdc: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 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: 0x000043ee
Device Boot Start End Blocks Id System
/dev/sdc1 2048 1953523711 976760832 83 Linux
Disk /dev/sdd: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 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: 0x0007963f
Device Boot Start End Blocks Id System
/dev/sdd1 2048 1953523711 976760832 83 Linux
Disk /dev/mapper/pve-root: 103.1 GB, 103079215104 bytes
255 heads, 63 sectors/track, 12532 cylinders, total 201326592 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/pve-root doesn't contain a valid partition table
Disk /dev/mapper/pve-swap: 11.8 GB, 11811160064 bytes
255 heads, 63 sectors/track, 1435 cylinders, total 23068672 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/pve-swap doesn't contain a valid partition table
Disk /dev/mapper/pve-data: 867.6 GB, 867600171008 bytes
255 heads, 63 sectors/track, 105479 cylinders, total 1694531584 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/pve-data doesn't contain a valid partition table
Alles anzeigen
in all the guides I found reference is made to the command sfdisk , but does not handle partitions GPT , so I have to use sgdisk right?
how can I proceed, I need help
many Thanks