From: "Vladimir V. Saveliev" <vs@namesys.com>
To: Laurent Riffard <laurent.riffard@free.fr>
Cc: reiserfs-list@namesys.com,
Kernel development list <linux-kernel@vger.kernel.org>,
Jens Axboe <axboe@suse.de>
Subject: Re: 2.6.20-rc3-mm1: umount reiser4 FS stuck in D state
Date: Tue, 23 Jan 2007 19:40:57 +0300 [thread overview]
Message-ID: <200701231940.58053.vs@namesys.com> (raw)
In-Reply-To: <45A81231.6040104@free.fr>
Hello
On Saturday 13 January 2007 01:56, Laurent Riffard wrote:
> Le 06.01.2007 19:58, Vladimir V. Saveliev a écrit :
> > Hello
> >
> > On Saturday 06 January 2007 13:58, Laurent Riffard wrote:
> >> Hello,
> >>
> >> got this with 2.6.20-rc3-mm1:
> >>
> >> =======================
> >> SysRq : Show Blocked State
> >>
> >> free sibling
> >> task PC stack pid father child younger older
> >> umount D C013135E 6044 1168 1150 (NOTLB)
> >> de591ae4 00000086 de591abc c013135e dff979c8 c012a6fe 00000046 00000007
> >> dfd94ac0 128d3000 00000026 00000000 dfd94bcc dff979c8 de591ae4 dffda038
> >> 00000002 dff979c0 dff979bc dff979c8 de591b10 c012d600 dff979f8 00000000
> >> Call Trace:
> >> [<c012d600>] synchronize_qrcu+0x70/0x8c
> >> [<c01bede4>] __make_request+0x4c/0x29b
> >> [<c01bd24b>] generic_make_request+0x1b0/0x1de
> >> [<c01bf354>] submit_bio+0xda/0xe2
> >> [<e12674bd>] write_jnodes_to_disk_extent+0x920/0x974 [reiser4]
> >> [<e12678dd>] update_journal_footer+0x29f/0x2b7 [reiser4]
> >> [<e1268b65>] write_tx_back+0x149/0x185 [reiser4]
> >> [<e126a8e7>] reiser4_write_logs+0xea4/0xfd2 [reiser4]
> >> [<e125626a>] try_commit_txnh+0x7e6/0xa4f [reiser4]
> >> [<e125661b>] reiser4_txn_end+0x148/0x3cf [reiser4]
> >> [<e12568ad>] reiser4_txn_restart+0xb/0x1a [reiser4]
> >> [<e125692f>] reiser4_txn_restart_current+0x73/0x75 [reiser4]
> >> [<e1256b89>] force_commit_atom+0x258/0x261 [reiser4]
> >> [<e1257703>] txnmgr_force_commit_all+0x406/0x697 [reiser4]
> >> [<e12e5e08>] release_format40+0x10c/0x193 [reiser4]
> >> [<e1279922>] reiser4_put_super+0x134/0x16a [reiser4]
> >> [<c015c930>] generic_shutdown_super+0x55/0xd8
> >> [<c015c9d3>] kill_block_super+0x20/0x32
> >> [<c015ca75>] deactivate_super+0x3f/0x51
> >> [<c016d903>] mntput_no_expire+0x42/0x5f
> >> [<c0160f37>] path_release_on_umount+0x15/0x18
> >> [<c016df77>] sys_umount+0x1a3/0x1cb
> >> [<c016dfb8>] sys_oldumount+0x19/0x1b
> >> [<c0103ed2>] sysenter_past_esp+0x5f/0x99
> >> =======================
> >>
> >> Scenario:
> >> - umount a reiser4 FS (no need to write something before)
> >
> > Hmm, I can not reproduce this with 2.6.20-rc3-mm1. Probably I need to config the kernel more close to your system.
> >
> >> Earlier kernels were OK.
>
> This still happens with 2.6.20-rc4-mm1...
>
> Should I open a bug report at http://bugzilla.kernel.org?
>
Which device with reiser4 did you try to umount?
Jens wrote that it could be a barrier related. If there are no multidevices involved - please report to bugzilla.
next prev parent reply other threads:[~2007-01-23 16:40 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-05 6:02 2.6.20-rc3-mm1 Andrew Morton
2007-01-05 9:44 ` [-mm patch] lockdep: unbalance at generic_sync_sb_inodes Frederik Deweerdt
2007-01-05 12:16 ` [-mm patch] lockdep: possible deadlock in sysfs Frederik Deweerdt
2007-01-05 12:48 ` Oliver Neukum
2007-01-05 15:13 ` Oliver Neukum
2007-01-05 16:42 ` Frederik Deweerdt
2007-01-05 16:53 ` Oliver Neukum
2007-01-05 16:23 ` 2.6.20-rc3-mm1 Mariusz Kozlowski
2007-01-05 16:23 ` 2.6.20-rc3-mm1 Mariusz Kozlowski
2007-01-05 18:45 ` 2.6.20-rc3-mm1 Tim Schmielau
2007-01-05 18:45 ` 2.6.20-rc3-mm1 Tim Schmielau
2007-01-08 12:36 ` 2.6.20-rc3-mm1 Mariusz Kozlowski
2007-01-08 12:36 ` 2.6.20-rc3-mm1 Mariusz Kozlowski
2007-01-05 20:55 ` 2.6.20-rc3-mm1 Benjamin Herrenschmidt
2007-01-05 21:15 ` 2.6.20-rc3-mm1 Andrew Morton
2007-01-05 21:15 ` 2.6.20-rc3-mm1 Andrew Morton
2007-01-05 21:24 ` 2.6.20-rc3-mm1 Benjamin Herrenschmidt
2007-01-05 21:24 ` 2.6.20-rc3-mm1 Benjamin Herrenschmidt
2007-01-08 19:32 ` 2.6.20-rc3-mm1 Cornelia Huck
2007-01-08 19:32 ` 2.6.20-rc3-mm1 Cornelia Huck
2007-01-08 21:19 ` 2.6.20-rc3-mm1 Benjamin Herrenschmidt
2007-01-08 21:19 ` 2.6.20-rc3-mm1 Benjamin Herrenschmidt
2007-01-06 1:07 ` [-mm patch] make proc_dointvec_taint() static Adrian Bunk
2007-01-06 10:58 ` 2.6.20-rc3-mm1: umount reiser4 FS stuck in D state Laurent Riffard
2007-01-06 14:12 ` Laurent Riffard
2007-01-06 16:37 ` Jens Axboe
2007-01-06 18:58 ` Vladimir V. Saveliev
2007-01-12 22:56 ` Laurent Riffard
2007-01-23 16:40 ` Vladimir V. Saveliev [this message]
2007-01-23 15:46 ` Jens Axboe
2007-01-23 18:21 ` Laurent Riffard
2007-02-01 20:04 ` Edward Shishkin
2007-02-01 20:42 ` Laurent Riffard
2007-02-01 21:52 ` Edward Shishkin
2007-02-02 21:13 ` Laurent Riffard
2007-01-06 12:55 ` 2.6.20-rc3-mm1 - git-block.patch causes hard lockups Valdis.Kletnieks
2007-01-08 8:55 ` Jens Axboe
2007-01-09 18:03 ` Valdis.Kletnieks
2007-01-06 13:44 ` 2.6.20-rc3-mm1 - rewrite-lock-in-cpufreq-to-eliminate-cpufreq-hotplug-related-issues.patch Valdis.Kletnieks
2007-01-06 16:59 ` Mattia Dongili
2007-01-07 0:29 ` Valdis.Kletnieks
2007-01-06 15:20 ` 2.6.20-rc3-mm1 - reiser4-sb_sync_inodes.patch causes boot hang Valdis.Kletnieks
2007-01-06 19:14 ` Andrew Morton
2007-01-07 0:28 ` Valdis.Kletnieks
2007-01-09 14:40 ` [Re: 2.6.20-rc3-mm1] BUG: at kernel/sched.c:3415 sub_preempt_count() Maciej Rutecki
2007-01-09 15:28 ` Frederik Deweerdt
2007-01-09 20:50 ` Maciej Rutecki
2007-01-09 21:06 ` Frederik Deweerdt
2007-01-10 16:54 ` Maciej Rutecki
2007-01-11 18:28 ` [-mm patch] remove tcp header from tcp_v4_check Frederik Deweerdt
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=200701231940.58053.vs@namesys.com \
--to=vs@namesys.com \
--cc=axboe@suse.de \
--cc=laurent.riffard@free.fr \
--cc=linux-kernel@vger.kernel.org \
--cc=reiserfs-list@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.