From: Sheng Yong <shengyong1@huawei.com>
To: cyl <cyl665236@126.com>,
mtd mailing list <linux-mtd@lists.infradead.org>
Subject: Re: ubifs problem
Date: Wed, 10 Jun 2015 10:13:11 +0800 [thread overview]
Message-ID: <55779D37.9000707@huawei.com> (raw)
In-Reply-To: <557791DF.9040501@huawei.com>
On 6/10/2015 9:24 AM, Sheng Yong wrote:
...
>>
>> UBI error: ubi_io_read: error -74 while reading 258048 bytes from PEB 3029:4096, read 258048 bytes
>>
>>
>> UBI error: ubi_io_read: error -74 while reading 258048 bytes from PEB 3029:4096, read 258048 bytes
>>
>>
>> UBIFS error (pid 1): ubifs_recover_master_node: failed to recover master node
>>
> It seems you got an ECC error when reading master node. For ECC error, there is
> no easy way to recover it. Maybe you could dump the bad LEB to see what is wrong
> with `ubidump', and fix it by hand.
And of course you should backup the image before doing recovery.
>
> thanks,
> Sheng
>>
...
next prev parent reply other threads:[~2015-06-10 2:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-09 23:38 ubifs problem cyl
2015-06-10 1:24 ` Sheng Yong
2015-06-10 2:13 ` Sheng Yong [this message]
2015-06-10 7:01 ` Richard Weinberger
[not found] ` <4849a0b5.1368.14ddfb33013.Coremail.cyl665236@126.com>
2015-06-10 23:04 ` Richard Weinberger
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=55779D37.9000707@huawei.com \
--to=shengyong1@huawei.com \
--cc=cyl665236@126.com \
--cc=linux-mtd@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.