From: Zan Lynx <zlynx@acm.org>
To: Edward Shishkin <edward@namesys.com>
Cc: Andrew Morton <akpm@osdl.org>,
"Vladimir V. Saveliev" <vs@namesys.com>,
reiserfs-list@namesys.com,
Linux kernel mailing list <linux-kernel@vger.kernel.org>,
Reiserfs-dev <reiserfs-dev@namesys.com>
Subject: Re: linux-2.6.20-rc4-mm1 Reiser4 filesystem freeze and corruption
Date: Thu, 01 Feb 2007 17:21:30 -0700 [thread overview]
Message-ID: <1170375690.7233.4.camel@localhost> (raw)
In-Reply-To: <45C20D41.6040608@namesys.com>
[-- Attachment #1: Type: text/plain, Size: 1302 bytes --]
On Thu, 2007-02-01 at 18:54 +0300, Edward Shishkin wrote:
[snip]
> Thanks for the dump.
>
> >[ 3138.456588] [<ffffffff8033f5de>] current_atom_finish_all_fq+0x12e/0x280
> >[ 3138.456661] [<ffffffff80296510>] autoremove_wake_function+0x0/0x30
> >[ 3138.456674] [<ffffffff803350ac>] submit_wb_list+0x11c/0x130
> >[ 3138.456690] [<ffffffff80335409>] reiser4_txn_end+0x349/0x530
> >[ 3138.456710] [<ffffffff803355f9>] reiser4_txn_restart+0x9/0x20
> >[ 3138.456781] [<ffffffff80335680>] force_commit_atom+0x50/0x60
> >[ 3138.456793] [<ffffffff8034cfb1>] writepages_unix_file+0x671/0x780
> >[ 3138.456824] [<ffffffff802590b3>] do_writepages+0x43/0x80
> >[ 3138.456838] [<ffffffff8024dbf8>] __filemap_fdatawrite_range+0x58/0x70
> >[ 3138.456914] [<ffffffff8024e19d>] do_fsync+0x3d/0xe0
> >[ 3138.456930] [<ffffffff802c2473>] sys_msync+0x143/0x1f0
> >[ 3138.456945] [<ffffffff8025c11e>] system_call+0x7e/0x83
> >
> >
>
> This is waiting for IO completion, and no success because of new plugging
> policy introduced by block layer folks. The attached patch should help.
> Andrew, please apply.
OK, I have been using it with your patch for many hours and it has not
frozen up yet. I believe that the patch did indeed fix it.
Thank you.
--
Zan Lynx <zlynx@acm.org>
[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 189 bytes --]
next prev parent reply other threads:[~2007-02-02 0:21 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-19 17:58 linux-2.6.20-rc4-mm1 Reiser4 filesystem freeze and corruption Zan Lynx
2007-01-19 18:53 ` Edward Shishkin
2007-01-20 0:34 ` Vladimir V. Saveliev
2007-01-31 18:13 ` Zan Lynx
2007-02-01 15:54 ` Edward Shishkin
2007-02-02 0:21 ` Zan Lynx [this message]
2007-01-22 15:48 ` reiserfs4 primary contact Timothy Webster
2007-01-22 17:08 ` Vladimir V. Saveliev
2007-01-23 7:38 ` linux-2.6.20-rc4-mm1 Reiser4 filesystem freeze and corruption Vince
2007-01-23 19:15 ` Vladimir V. Saveliev
2007-01-25 7:33 ` Vince
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=1170375690.7233.4.camel@localhost \
--to=zlynx@acm.org \
--cc=akpm@osdl.org \
--cc=edward@namesys.com \
--cc=linux-kernel@vger.kernel.org \
--cc=reiserfs-dev@namesys.com \
--cc=reiserfs-list@namesys.com \
--cc=vs@namesys.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 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.