UBIFS Recovery Issue: 'grab_empty_leb: could not find an empty LEB'

Artem Bityutskiy dedekind1 at gmail.com
Fri Aug 24 12:13:00 EDT 2012


On Fri, 2012-08-24 at 10:59 -0500, Brent Taylor wrote:
> On Fri, Aug 17, 2012 at 7:57 AM, Artem Bityutskiy <dedekind1 at gmail.com> wrote:
> >
> > On Mon, 2012-08-13 at 13:41 +0000, Brent Taylor wrote:
> > > I've been running with the patched kernel for about a month now and I've seen
> > > this issue once since then.  Does anyone have any other ideas on how I can
> > > better track this down.  I've taken precautions to test if the external data
> > > partitions mounted properly, if not, then they are reformatted and initialized.
> > >  I will have a problem if the issue occurs in the root filesystem.
> >
> > What kind of test do you run?
> >
> > --
> > Best Regards,
> > Artem Bityutskiy
> 
> 
> Artem,
> Thanks for taking the time to look at this.
> 
> I'm not sure if I can share the image just yet.  What all would you
> need?  vmlinuz, uImage, the config file?.

No. dd if=/dev/mtd4 of=image

and share the image. I could try to put it to mtdram and mount the
volume, and take a closer look at the error.

But I think I saw these errors before when testing, they were so rare,
and I did not have time to dig.

-- 
Best Regards,
Artem Bityutskiy
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