lx-trainer: add documentation and scripts

this moves also the elbe-xml into a lx-trainer directory.

Signed-off-by: Manuel Traut <manut@linutronix.de>

1 files changed, 30 insertions, 0 deletions

diff --git a/lx-trainer-vm/README b/lx-trainer-vm/README
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+lx-trainer
+==========
+v2015-02-05
+Manuel Traut <manut@linutronix.de>
+
+lx-trainer is our disk image for all trainings.
+
+To build the image, a modified elbe initvm is needed.
+The default disk-size of 20GB is not enough!
+
+ELBE generates just the first partition. However the
+system is configured that there is a second partition
+mounted by label 'home' on '/home'. This was made to
+reduce the time needed to 'dd' the image to the disks.
+
+E.g. i added the following content for the yocto training:
+----
+ % ls home-overlay/devel/yocto/
+ downloads  pres_lx-trainer-vm.pdf   pres_yocto-basic.pdf
+ meta-mini  pres_yocto-advanced.pdf  pres_yocto-intro.pdf
+----
+
+The dd scirpts provided here are just examples how to put
+the image on (multiple) usb hard-drives and add the home
+partition. They should be used as templates and need modifications
+to fit on your environment.
+
+The update-home script is used to update just the '/home'
+partition. E.g. collect the disks after the first training
+day, and add some stuff for the 2nd day.