UBIFS Index Node Corruption - Invalid Key Type

DHANAPAL, GNANACHANDRAN (G.) gdhanapa at visteon.com
Wed May 11 00:29:04 PDT 2016


On Wed, May 11, 2016 at 12:22:23PM +0530, Gnanachandran Dhanapal wrote:
> On Tue, May 10, 2016 at 06:48:24PM +0200, Richard Weinberger wrote:
> > Am 10.05.2016 um 16:49 schrieb DHANAPAL, GNANACHANDRAN (G.):
> > > Thanks for the reply, Richard. 
> > > Please find two files in google drive share.
> > > 
> > > 	1. dump_mtd7_ecc.log   - /dev/mtd7 dump with ecc
> > > 	2. leb_peb_map_22706.log   - LEB to PEB map. This information is taken by having print in table.
> > > 
> > > Share:
> > > 	https://drive.google.com/open?id=0B7tYZDLZ_KAZMFd4MENlQkJuNjA
> > 
> > Hmm, the share contains only log files.
> > I need a pristine dump of your NAND (created by nanddump without OOB data) to analyze the issue.
> > 
> > Thanks,
> > //richard
> 
> Sorry Richard, The file name or its extension "dump_mtd7_ecc.log" might be confusing. but actually this file was created using 
> command "nanddump /dev/mtd7 -f dump_mtd7_ecc.log". This file of size 510MB.
> 
> dump_mtd7_ecc.log MD5SUM 	= 5b04c52f992036047d426fa07691429e
> 		  SHA256SUM 	= 28a36d3fc28c18adc29be66525c1a28e68143937ec43be425ee942d3375c17a6
> 
> Please let me know if you have any issue accessing the file.
> 
> Cheers
> Gnana

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