Trying to install a RAID1 on a debian stretch, I made some mistake and
got this, after installing on disk1 and trying to add second disk :
root@server:~# fdisk -l
Disk /dev/sda: 1.8 TiB, 2000398934016 bytes, 3907029168 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
Disklabel type: dos
Disk identifier: 0x2a799300
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 3907028991 3907026944 1.8T 83 Linux
Disk /dev/sdb: 1.8 TiB, 2000398934016 bytes, 3907029168 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
Disklabel type: dos
Disk identifier: 0x9770f6fa
Device Boot Start End Sectors Size Id Type
/dev/sdb1 * 2048 3907029167 3907027120 1.8T 5 Extended
And :
root@server:~# btrfs fi show
Label: none uuid: eed65d24-6501-4991-94bd-6c3baf2af1ed
Total devices 2 FS bytes used 1.10GiB
devid 1 size 1.82TiB used 4.02GiB path /dev/sda1
devid 2 size 1.00KiB used 0.00B path /dev/sdb1
...
My purpose is a simple RAID1 main fs, with bootable flag on the 2 disks
in prder to start in degraded mode....
How to get out ofr that...?
Thnaks
PC
