GPMI NAND crashes with UBIFS

Artem Bityutskiy dedekind1 at gmail.com
Wed Oct 17 09:12:09 EDT 2012


On Thu, 2012-10-11 at 13:55 +0200, Marek Vasut wrote:
> Dear Artem Bityutskiy,
> 
> > On Fri, 2012-10-05 at 03:45 +0200, Marek Vasut wrote:
> > > Hello guys,
> > > 
> > > I tried integck from mtd-utils 1.5.0 on GPMI NAND driver since I suspect
> > > it still has issues with UBI. See the outcome for yourself, log
> > > attached. Any suggestions would be very appreciated.
> > > 
> > > :~/mtd-utils-1.5.0/tests/fs-tests/integrity# ./integck /media
> > 
> > Wait, you have power-cut emulation enabled, did you deliberately enable
> > it via UBIFS debugfs files?
> 
> I enabled this:
> echo 1 > /sys/kernel/debug/ubifs/tst_recovery

Then this is expected behavior. You can run integck with -p, then it
will be aware for the power-cut emulation and will continue running.

-- 
Best Regards,
Artem Bityutskiy
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