All of lore.kernel.org
 help / color / mirror / Atom feed
From: Brijesh Singh <brij.singh@samsung.com>
To: Iram Shahzad <iram.shahzad@jp.fujitsu.com>
Cc: linux-mtd@lists.infradead.org
Subject: Re: UBIFS recovery truncates file to zero size
Date: Wed, 11 Mar 2009 15:21:08 +0530	[thread overview]
Message-ID: <6b5362aa0903110251y3b0d23bcy61b20db12ba8c1e1@mail.gmail.com> (raw)
In-Reply-To: <F8252D21B3AD45E1A003F69611EA04E0@sky>

Hi,

On Wed, Mar 11, 2009 at 2:46 PM, Iram Shahzad
<iram.shahzad@jp.fujitsu.com> wrote:
> Hi
>
> I am having the following problem with UBIFS (Linux 2.6.25 + ubifs-v2.6.25).
> Please could you tell me if this is a known issue.
>
> Problem
>   If the power is switched off abruptly while a file is being written,
>   in the next boot the contents of the file is lost. That is, the file
>   becomes zero sized. The problem is reproducable.

May be because of write-back support.  Try disabling it.mount with sync option.

For details:
http://www.linux-mtd.infradead.org/doc/ubifs.html#L_writeback

  reply	other threads:[~2009-03-11  9:51 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-03-11  9:16 UBIFS recovery truncates file to zero size Iram Shahzad
2009-03-11  9:51 ` Brijesh Singh [this message]
2009-03-11 10:31   ` Adrian Hunter
2009-03-11 18:13 ` Reuben Dowle
2009-03-12  2:44   ` Iram Shahzad
2009-03-12  8:26     ` Adrian Hunter
2009-03-12  8:49       ` Iram Shahzad
2009-03-12 10:25         ` Adrian Hunter
2009-03-12 11:08         ` Artem Bityutskiy
2009-03-12 11:11         ` Jamie Lokier

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=6b5362aa0903110251y3b0d23bcy61b20db12ba8c1e1@mail.gmail.com \
    --to=brij.singh@samsung.com \
    --cc=iram.shahzad@jp.fujitsu.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.