UBIFS - ubifs_get_pnode.part.4: error -22 reading pnode
richard at sigma-star.at
Wed Apr 4 15:36:01 PDT 2018
Am Mittwoch, 4. April 2018, 06:58:40 CEST schrieb Frank Erdrich:
> > Can you reproduce the issue?
> > If so, please retry with the attached patches.
> > They will not fix your already broken UBIFS but they (hopefully) will
> > make sure that the accounting problem will not happen again.
> That's the biggest problem. There is no way to reproduce it on a proper
> way. The only thing I can do at the moment is to write to the partition
> and do random power-cuts.
> I will try the patches you have provided an will check if the error
> comes up with them or not. Unluckily I'm out of office for today, so I
> can start testing tomorrow.
> > Can you also share me the broken UBIFS image?
> I have to talk to our customer if that is ok for him, but I think that
> will not be a big problem. Can you give me a command line to extract
> that image from the flash in a way, that it is directly usable by you
> without do conversion stuff?.
In this case I'm just interested in UBIFS itself.
So you can directly dd/cat from /dev/ubiX_Y.
sigma star gmbh - Eduard-Bodem-Gasse 6 - 6020 Innsbruck - Austria
ATU66964118 - FN 374287y
More information about the linux-mtd