Installing on RAID with Ubiquity [was: Proposal to drop Ubuntu alternate CDs for 12.10]

[Robie Basak]

On Tue, Aug 28, 2012 at 08:42:26AM +0100, Dmitrijs Ledkovs wrote:
> On 28/08/12 06:38, Martin Pitt wrote:
> >  * After that, booting fails because the generated grub configuration
> >    hardcodes /dev/md0p1, but initramfs/kernel create it as /dev/md127p1. 
> >    It would be nice if grub/Ubiquity used UUIDs for the root partition
> >    as usual; in the initramfs /dev/disks/by-uuid/... exists just fine.
> > 
> 
> Why mdadm started to generate md127 instead of md0, I don't know. And
> it's a bug I should look into.

This sounds like this bug: a race between udev workers and mdadm:

	http://dev.bizo.com/2012/07/mdadm-device-or-resource-busy.html
	https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1030354

Robie
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 836 bytes
Desc: Digital signature
URL: <https://lists.ubuntu.com/archives/ubuntu-devel/attachments/20120828/de51d8c6/attachment.pgp>