On Wed, 2012-05-16 at 17:34 +0300, Artem Bityutskiy wrote:
> I've added this code to the joel branch. But please, test this and
> other
> UBI merge candidates with all the UBI debugging checks enabled as
> well.
> Similar to UBIFS. 

To do this:

1. Mount debugfs, in my Fedora it is already mounted:

sudo mount -t debugfs none /sys/kernel/debug/


Then:

$cd /sys/kernel/debug/ubi/ubi0
$sudo sh -c 'echo 1 > chk_gen'
$sudo sh -c 'echo 1 > chk_io'

This will enable "general" and "IO" extra self-checks for UBI device
"ubi0"

-- 
Best Regards,
Artem Bityutskiy