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Old 10-24-2013, 03:12 AM   #1
Sujathapm
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Registered: Jul 2013
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ubi filesystem error


I have used ubi filesystem and mtd subsystem to work on the top of NAND flash.
It was working fine.

But now I'm finding the following errors:

UBI error: ubi_io_read: error -74 while reading 516096 bytes from PEB 2701:8192, read 516096 bytes

end_request: I/O error, dev mtdblock5, sector 49160

what is the reason for those errors which I have mentioned above?
How to recover from these errors?
 
Old 10-24-2013, 10:29 AM   #2
amani
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Registered: Jul 2006
Location: Kolkata, India
Distribution: Debian 64-bit GNU/Linux, Kubuntu64, Fedora QA, Slackware,
Posts: 2,766

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looks like a IO error. Nothing special

But do you have a recovery tool for ubifs yet?

http://www.linux-mtd.infradead.org/faq

Last edited by amani; 10-24-2013 at 10:32 AM.
 
  


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