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Re: [Xen-devel] pygrub/hvm boot with alternate script= for block devices



On 2013-01-21 10:26, Roger Pau Monnà wrote:
On 21/01/13 11:14, James Dingwall wrote:
On 2013-01-21 09:56, Roger Pau Monnà wrote:
On 19/01/13 16:46, James Dingwall wrote:
I am doing some experimentation with xen and Ceph and have a problem
booting my guest when my disk = [] uses an alternate block script.
Installation from a .iso was ok since the boot device was a file but
now
trying to boot from the rbd neither the hvmbuilder or pygrub can
start
as they treat the first value after target= as the /dev node to try
and
use.

Yes, this is known problem which I'm trying to solve with this
series:

http://lists.xen.org/archives/html/xen-devel/2012-12/msg01753.html

If these will apply on 4.2.1 then would you like any help testing these
patches? I can also try writing a block-rbd script with a similar
structure to the iscsi one that you propose in 10/10.

Haven't tried applying them to 4.2.1 but there hasn't been changes in
the device handling code since the release, so I would say that you
should be able to apply them without much problem.

If you prefer I can also publish the patches as a branch in my local git repo, so you can fetch them easily (that will be based on top of -unstable)

If this isn't too much effort for you then I can work (out how to work) with a git branch.

Regards,
James

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