Re: [Xen-devel] Problems with loopback and sda1

[Rune Johan Andresen <runejoha@xxxxxxxxxxx>]

The sda2 worked out fine! I did not know that you can specify the file
directly. This is good news tough:-)

Thank you!

Cheers,
Rune


On Oct 11, 2004, at 4:51 PM, Mark A. Williamson wrote:

> > With:
> > disk = [ 'phy:loop0,xda1,w', 'phy:sda1,sda1,r' ]
> > root = "/dev/xda1 ro"
> >
> > I get error msg:
> > > > error begin
> > VFS: Cannot open root device "xda1" or unknown-block(2,0)
> >    Please append a correct "root=" boot option
> >    Kernel panic: VFS: Unable to mount root fs on unknown-block(2,0)
> The xda devices got removed.  Any sd* or hd* device node should work 
> instead
> though.
>
> Did you realise you can now specify file:/path/to/file as the source 
> device
> instead of running losetup manually and using phy:loop0?
>
> HTH,
> Mark
>
> > > > error end
> > Does Xen deny use of anything else than logical sda1 for HD? When my
> > physical HD is sda1, how can I use another logical drive for my
> > loopback?
> >
> > To save space I want to read-only mount my pysical HD from the
> > loopbacks.
> > (If I try to mount sda1 now, I mount the loopback, not the pysical HD)
> >
> > Cheers,
> > Rune
>
> -------------------------------------------------------
> This SF.net email is sponsored by: IT Product Guide on 
> ITManagersJournal
> Use IT products in your business? Tell us what you think of them. Give 
> us
> Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out 
> more
> http://productguide.itmanagersjournal.com/guidepromo.tmpl
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxxxx
> https://lists.sourceforge.net/lists/listinfo/xen-devel


-------------------------------------------------------
This SF.net email is sponsored by: IT Product Guide on ITManagersJournal
Use IT products in your business? Tell us what you think of them. Give us
Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more
http://productguide.itmanagersjournal.com/guidepromo.tmpl
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/xen-devel