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Date: Fri, 29 Jun 2012 11:03:10 +0200
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At Wed, 27 Jun 2012 14:00:58 +0300,
Artem Bityutskiy wrote:
> 
> [1  <text/plain; UTF-8 (quoted-printable)>]
> On Mon, 2012-06-18 at 22:29 +0200, Andreas Friesen wrote:
> > Hello,
> > 
> > I'm experiencing a strange problem with JFFS2 using Linux
> > 3.1.5, 3.4 from kernel.org.git on PowerPC. After unmounting and
> > remounting the filesystem,
> > directory is empty.
> 
> So is it 3.4 or 3.1.5?

The board is a MPC5200B board  with NOR Flash (like IceCube)
I have seen the problem in 3.1.5 and 3.4.


> > $ flash_erase /dev/mtd2
> > $ reboot
> > $ mount mtd:storage /storage -t jffs2
> > $ scp root@server:/tmp/settings/*.xml /storage
> If you add "sleep 20" here - does it help?

The tests with sleep() of 1s to 3min were unsuccessful.

> Is it NOR or NAND? My first guess is that the write-buffer is not
> synced. Or there are issues with the driver, try to run mtd tests.

mtd tests work fine.

> -- 
> Best Regards,
> Artem Bityutskiy
> [2 This is a digitally signed message part <application/pgp-signature (7bit)>]
> 

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