raid6 problem.

[Smoot Carl-Mitchell]

On Fri, 2025-08-08 at 17:29 -0400, gene heskett wrote:
>  Got Q for admin types, I trying to run amanda on a bpi-m5.
>  
>  I have created this raid6 on arm64 but can't seem to concoct a mount
> recipe for /etc/fstab.
>  
>  I have this:
>  root at amanda:~# lvs
>    LV     VG  Attr       LSize  Pool Origin Data%  Meta%  Move Log
> Cpy%Sync Convert
>    myraid vg0 rwi-a-r--- 10.50t                                   
> 2.16
>  
>  I have this seemingly done, lvm and mdadm are all installed.
> 
I have a large btrfs array which is a combination of raid5 and raid1.
The /etc/fstab entry is simply:

/dev/mapper/backup-backup /backup btrfs defaults 0 0

backup is the logical volume group and the volume is backup. Your's
should just be:

/dev/mapper/vg0-myraid <mount-point> >filesystem-type> <mount-options>
<dump> <dump-seq>

-- 
Smoot Carl-Mitchell
System/Network Architect
voice: +1 480 922-7313
cell: +1 602 421-9005
smoot at tic.com
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