[maemo-users] Booting from a flash card

[From: Rainer Dorsch]

Hello,

I used the nice wiki page http://wiki.maemo.org/Booting_from_a_flash_card to 
make my N800 boot from my internal flash card (internal mmc).

Nokia-N800-23-14:~# df
Filesystem           1k-blocks      Used Available Use% Mounted on
/dev/mmcblk0p2            4096      2404      1692  59% /mnt/initfs
none                       512        88       424  17% /mnt/initfs/tmp
/dev/mmcblk0p2        12019360    424824  10983976   4% /
none                       512        88       424  17% /tmp
none                      1024        56       968   5% /dev
tmpfs                     1024         0      1024   0% /dev/shm
/dev/mmcblk0p1         3902704   1203160   2699544  31% /media/mmc2
Nokia-N800-23-14:~# 

What does not work though is to make the internal flash card (internal mmc) 
the default boot device with

chroot /mnt/initfs cal-tool --set-root-device ask:immc2

The N800 always wants to boot from internal flash (flash) instead.

Any hint what I am doing wrong is welcome...

Thanks,
Rainer