On Friday, February 04, 2011 2:12:38 am Michael Hope wrote:
> I've had a go with running the QEMU release candidate.  Short story is
> that it boots to a prompt against the 11.05 alpha2 release so I'm
> happy.
> 
> It was a messy road so I've written up my train of though here:
>  https://wiki.linaro.org/MichaelHope/Sandbox/QEMU

Hi Michael,

Thank you for sharing this!
I noticed that you're using the offset and sizelimit options to mount the two 
partitions. If found the kpartx tool quite convenient for such tasks. It reads 
the partition table from the image and creates device maps:

 # prerequisites
 sudo apt-get install kpartx

 # list the partitions
 sudo kpartx -l mmc-beagle.img

 # map the partions to /dev/mapper/loop0p*
 sudo kpartx -a mmc-beagle.img

 # mount the partions
 sudo mount /dev/mapper/loop0p1 /mnt/tmp1 -o loop
 sudo mount /dev/mapper/loop0p2 /mnt/tmp2 -o loop

 # unmount and unmap
 sudo umount /mnt/tmp1 /mnt/tmp2
 sudo kpartx -d /dev/mapper/loop0p*

Regards
Ken

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