Hi Paul,
Android has a fixed fstab configure file indicate partitions:
For example in internal eMMC
/dev/block/mmcblk0p3 /system
/dev/block/mmcblk0p4 /cache
But if it's booted from external SD card it should be
/dev/block/mmcblk1p3 /system
/dev/block/mmcblk1p4 /cache
There is no logic in Android to detect which one it should use, just
hard code to mmcblk0p3
Need kernel do a mapping or Android add a logic to know which one it
booted from I guess.
How does it work in sugar?
Ben
On 05/12/2014 11:02 AM, Paul Fox wrote:
james wrote:
> Would be nice, yes, but not immediately planned.
do we have any idea why it doesn't work?
> Meanwhile, if you would like to test and still retain an existing
> install, learn how to backup and restore the internal storage:
>
> http://wiki.laptop.org/go/Backup#XO-1.5.2C_XO-1.75_and_XO-4
>
http://wiki.laptop.org/go/Firmware/Storage#How_to_make_an_image_copy_of_internal_storage
neither is very helpful in lowering the bar for someone that would
like to test without (even temporarily) destroying the content
of their laptop.
paul
=---------------------
paul fox, p...@laptop.org
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