From: David Sterba <dsterba@suse.cz>
To: Qu Wenruo <quwenruo@cn.fujitsu.com>
Cc: Qu Wenruo <quwenruo.btrfs@gmx.com>,
dsterba@suse.cz, btrfs <linux-btrfs@vger.kernel.org>
Subject: Re: [devel branch]Btrfs-convert assert at volumes.c:1846
Date: Wed, 21 Oct 2015 13:52:01 +0200 [thread overview]
Message-ID: <20151021115201.GF13624@twin.jikos.cz> (raw)
In-Reply-To: <5625A801.8060704@cn.fujitsu.com>
On Tue, Oct 20, 2015 at 10:33:37AM +0800, Qu Wenruo wrote:
> Finally, the bug is found.
Great, thanks!
>
> A SUPER AWKWARD TYPO....
Happens ... :)
> See the patch just submitted:
> [PATCH] btrfs-progs: Fix a typo which causes super_copy corrupted
>
> And, I think that's also the reason why PPC64 report errors.
> But unfortunately, there is no PPC64 machine here for me to test.
For now we can use convert and mkfs to test it a bit. Convert crashes on
4k sectors, and with "mkfs.btrfs -n 64k -s 64k --rootdir " we can
partially simulate the ppc64 parameters.
prev parent reply other threads:[~2015-10-21 11:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-19 9:30 [devel branch]Btrfs-convert assert at volumes.c:1846 Qu Wenruo
2015-10-19 11:21 ` David Sterba
2015-10-19 12:38 ` Qu Wenruo
2015-10-20 2:33 ` Qu Wenruo
2015-10-21 11:52 ` David Sterba [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=20151021115201.GF13624@twin.jikos.cz \
--to=dsterba@suse.cz \
--cc=linux-btrfs@vger.kernel.org \
--cc=quwenruo.btrfs@gmx.com \
--cc=quwenruo@cn.fujitsu.com \
/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