From: Wengang Wang <wen.gang.wang@oracle.com>
To: linux-btrfs@vger.kernel.org
Subject: Re: Restoring BTRFS partition
Date: Wed, 21 Apr 2010 10:49:25 +0800 [thread overview]
Message-ID: <20100421024925.GA2252@laptop.oracle.com> (raw)
In-Reply-To: <20100420165049.GA6352@flcl.lan>
On 10-04-20 12:50, Sean Bartell wrote:
> On Tue, Apr 20, 2010 at 11:55:38PM +0800, Wengang Wang wrote:
> > I guess the reason is that the 300M file btrfs and the one on your
> > partition have different block size. Thus 65k zeros on your file image
> > doesn't mean 65k on the partition. So maybe you will try with blocks
> > instead of bytes.
>
> Actually, the block size doesn't matter for this--the superblock is
> always at 0x10000. Alli, I think you'll have to upload the start of the
> partition so someone can take a look at it.
I see.
Thanks all for my knowledge!
regards,
wengang.
prev parent reply other threads:[~2010-04-21 2:49 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-20 14:56 Restoring BTRFS partition Alli Quaknaa
2010-04-20 15:55 ` Wengang Wang
2010-04-20 16:50 ` Sean Bartell
2010-04-20 17:14 ` Alli Quaknaa
2010-04-20 18:13 ` Alli Quaknaa
2010-04-20 20:30 ` Sean Bartell
2010-04-20 22:25 ` Alli Quaknaa
2010-04-21 0:32 ` Sean Bartell
2010-04-21 7:45 ` Alli Quaknaa
2010-04-21 2:49 ` Wengang Wang [this message]
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=20100421024925.GA2252@laptop.oracle.com \
--to=wen.gang.wang@oracle.com \
--cc=linux-btrfs@vger.kernel.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).