Re: RAID5 doesn't mount on boot, but you can afterwards?

[Sjoerd <sjoerd@sjomar.eu>]

On Sunday 04 October 2015 02:28:29 Duncan wrote:
> guido_kuenne posted on Sat, 03 Oct 2015 22:53:46 +0200 as excerpted:
> > Beginner here, so just if it helps: My two-device raid 1 mounts on boot
> > in Fedora 22 (uuid in fstab, no further devices specified) but I mount
> > the fs via uuid while Sjoerd mounted subvolumes. From what I understand
> > (not much) it's either an subvolume issue or Fedora must then somehow
> > perform a device scan before handling fstab.
> 
> I'm guessing fedora has btrfs device scan in its initr*.

I think so too, since I was wondering why it did mount my multidevice JBOD 
correctly before mounting it in the same way as written in the first mail.
Later I found the probable answer that the JBOD setup was with Ubuntu 15.04 
and most likely they also put a btrfs scan somewhere in the init before 
mounting. So there're some approvements btrfs wise when not using the latest 
LTS release..

Sjoerd