WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

Re: [Xen-devel] can't mount root... devfs???

To: James Harper <JamesH@xxxxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] can't mount root... devfs???
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Fri, 02 Jul 2004 08:09:48 +0100
Cc: Ian Pratt <Ian.Pratt@xxxxxxxxxxxx>, Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxxx>
Delivery-date: Fri, 02 Jul 2004 08:12:11 +0100
Envelope-to: steven.hand@xxxxxxxxxxxx
In-reply-to: Your message of "Fri, 02 Jul 2004 12:58:53 +1000." <019D1137-AD3A-43E6-B698-1F88CF6745D1@mimectl>
List-archive: <http://sourceforge.net/mailarchive/forum.php?forum=xen-devel>
List-help: <mailto:xen-devel-request@lists.sourceforge.net?subject=help>
List-id: List for Xen developers <xen-devel.lists.sourceforge.net>
List-post: <mailto:xen-devel@lists.sourceforge.net>
List-subscribe: <https://lists.sourceforge.net/lists/listinfo/xen-devel>, <mailto:xen-devel-request@lists.sourceforge.net?subject=subscribe>
List-unsubscribe: <https://lists.sourceforge.net/lists/listinfo/xen-devel>, <mailto:xen-devel-request@lists.sourceforge.net?subject=unsubscribe>
Sender: xen-devel-admin@xxxxxxxxxxxxxxxxxxxxx
> I'm now recompiling both xen0 and xenU with devfs not compiled in (I had 
> tried booting xenU with devfs=nomount and it didn't make a difference).
> 
> One thing I did just notice is now that the xenU config is fixed for SCSI 
> (make menuconfig would crash if you tried to access SCSI), I can actually go 
> in there and enable or disable scsi in the kernel. I assume that even though 
> xen0 is using the scsi device directly, and that i'm exporting /dev/sda7 to 
> xenU, xenU shouldn't need any scsi block devices at all, is that correct? 
> SCSI was enabled, i'm now trying it with SCSI not selected at all.
> 
> thanks
> 
> James

Correct --- you don't need low-level device drivers in xenU. If we
were prepared to modify the drivers/scsi/config, we'd remove the
low-level driver options when configuring a non-privileged kernel.

 -- Keir


-------------------------------------------------------
This SF.Net email sponsored by Black Hat Briefings & Training.
Attend Black Hat Briefings & Training, Las Vegas July 24-29 - 
digital self defense, top technical experts, no vendor pitches, 
unmatched networking opportunities. Visit www.blackhat.com
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/xen-devel