From: Ted Ts'o <tytso@mit.edu>
To: Rocko Requin <rockorequin@hotmail.com>
Cc: stern@rowland.harvard.edu, bugzilla-daemon@bugzilla.kernel.org,
linux-ext4@vger.kernel.org
Subject: Re: [Bug 25832] kernel crashes when a mounted ext3/4 file system is physically removed
Date: Sat, 10 Sep 2011 10:06:28 -0400 [thread overview]
Message-ID: <20110910140628.GA17511@thunk.org> (raw)
In-Reply-To: <BAY151-W6176D929049AA9E2BDBAEBA1000@phx.gbl>
On Sat, Sep 10, 2011 at 01:49:44AM +0000, Rocko Requin wrote:
>
> The patch does stop my console-only test script from crashing the
> kernel (thanks for figuring this patch out, Ted!), but if I try it
> from a desktop, the desktop still freezes after two or three
> bind/unbind iterations. So I guess there must be another way to try
> and access the missing file system that also need patching.
Can you get stack traces or register information? Via sysrq-t /
sysrq-p? This might require setting up serial console on your desktop
if you don't have kernel mode switching set up so you can switch away
from the X server.
- Ted
next prev parent reply other threads:[~2011-09-10 14:06 UTC|newest]
Thread overview: 111+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-25832-13602@https.bugzilla.kernel.org/>
2011-02-03 17:09 ` [Bug 25832] kernel crashes upon resume if usb devices are removed when suspended bugzilla-daemon
2011-02-03 18:22 ` bugzilla-daemon
2011-02-04 6:28 ` bugzilla-daemon
2011-02-04 6:30 ` bugzilla-daemon
2011-02-04 15:31 ` bugzilla-daemon
2011-02-05 8:31 ` bugzilla-daemon
2011-02-05 8:53 ` bugzilla-daemon
2011-02-05 19:12 ` bugzilla-daemon
2011-02-05 19:56 ` bugzilla-daemon
2011-02-05 19:58 ` bugzilla-daemon
2011-02-05 20:53 ` bugzilla-daemon
2011-02-05 23:10 ` bugzilla-daemon
2011-02-06 2:54 ` bugzilla-daemon
2011-02-06 3:44 ` bugzilla-daemon
2011-02-06 4:26 ` bugzilla-daemon
2011-02-06 6:43 ` bugzilla-daemon
2011-02-06 9:00 ` bugzilla-daemon
2011-02-07 1:20 ` bugzilla-daemon
2011-02-07 3:11 ` bugzilla-daemon
2011-02-07 3:32 ` bugzilla-daemon
2011-02-07 3:33 ` bugzilla-daemon
2011-02-07 4:24 ` bugzilla-daemon
2011-02-07 15:36 ` bugzilla-daemon
2011-02-07 23:49 ` bugzilla-daemon
2011-02-19 12:36 ` bugzilla-daemon
2011-02-19 15:55 ` bugzilla-daemon
2011-02-20 0:16 ` bugzilla-daemon
2011-02-21 4:02 ` bugzilla-daemon
2011-02-21 4:08 ` bugzilla-daemon
2011-02-21 8:59 ` bugzilla-daemon
2011-02-21 16:48 ` bugzilla-daemon
2011-02-22 7:03 ` bugzilla-daemon
2011-03-03 15:23 ` bugzilla-daemon
2011-03-06 10:25 ` bugzilla-daemon
2011-03-06 15:59 ` bugzilla-daemon
2011-03-12 6:03 ` bugzilla-daemon
2011-03-12 12:12 ` bugzilla-daemon
2011-03-12 15:51 ` bugzilla-daemon
2011-03-13 0:41 ` bugzilla-daemon
2011-03-13 2:26 ` bugzilla-daemon
2011-03-13 2:45 ` bugzilla-daemon
2011-03-13 3:01 ` bugzilla-daemon
2011-03-13 21:17 ` bugzilla-daemon
2011-03-14 4:10 ` bugzilla-daemon
2011-03-14 14:18 ` bugzilla-daemon
2011-03-24 23:06 ` bugzilla-daemon
2011-03-31 0:44 ` bugzilla-daemon
2011-03-31 0:49 ` bugzilla-daemon
2011-04-01 15:09 ` bugzilla-daemon
2011-04-01 23:58 ` bugzilla-daemon
2011-04-04 2:32 ` bugzilla-daemon
2011-04-04 14:11 ` bugzilla-daemon
2011-04-05 15:17 ` bugzilla-daemon
2011-04-06 23:01 ` bugzilla-daemon
2011-04-22 6:00 ` bugzilla-daemon
2011-04-22 10:13 ` bugzilla-daemon
2011-04-22 10:37 ` bugzilla-daemon
2011-04-22 11:58 ` bugzilla-daemon
2011-04-22 13:42 ` [Bug 25832] kernel crashes when a mounted ext3/4 file system is physically removed bugzilla-daemon
2011-04-22 15:00 ` bugzilla-daemon
2011-04-23 0:32 ` bugzilla-daemon
2011-04-23 4:12 ` bugzilla-daemon
2011-04-23 19:31 ` bugzilla-daemon
2011-04-24 1:35 ` bugzilla-daemon
2011-04-25 0:36 ` bugzilla-daemon
2011-04-25 0:37 ` bugzilla-daemon
2011-04-25 0:39 ` bugzilla-daemon
2011-04-25 20:28 ` bugzilla-daemon
2011-04-26 0:28 ` bugzilla-daemon
2011-04-26 0:44 ` bugzilla-daemon
2011-04-26 1:22 ` bugzilla-daemon
2011-04-26 3:29 ` bugzilla-daemon
2011-04-26 4:02 ` bugzilla-daemon
2011-04-26 18:15 ` bugzilla-daemon
2011-05-03 2:19 ` bugzilla-daemon
2011-05-04 7:36 ` bugzilla-daemon
2011-05-10 23:27 ` bugzilla-daemon
2011-05-26 6:44 ` bugzilla-daemon
2011-05-26 14:27 ` bugzilla-daemon
2011-07-13 7:52 ` bugzilla-daemon
2011-08-31 5:00 ` bugzilla-daemon
2011-08-31 5:07 ` bugzilla-daemon
2011-08-31 14:36 ` bugzilla-daemon
2011-08-31 23:43 ` bugzilla-daemon
2011-09-01 1:30 ` bugzilla-daemon
2011-09-04 3:53 ` bugzilla-daemon
2011-09-04 13:55 ` bugzilla-daemon
2011-09-04 14:00 ` bugzilla-daemon
2011-09-05 17:44 ` bugzilla-daemon
2011-09-09 19:13 ` Ted Ts'o
2011-09-09 22:10 ` Alan Stern
[not found] ` <BAY151-W6176D929049AA9E2BDBAEBA1000@phx.gbl>
2011-09-10 14:06 ` Ted Ts'o [this message]
2011-09-10 18:07 ` Alan Stern
2011-09-12 1:58 ` Alan Stern
2012-07-02 13:24 ` bugzilla-daemon
[not found] <BAY151-W3498E8491E671BDAE90421A1070@phx.gbl>
2011-09-16 16:28 ` Alan Stern
[not found] <BAY151-W1224E6C1A20D179965A149A1090@phx.gbl>
2011-09-17 13:21 ` Alan Stern
[not found] <BAY151-W32DCB4BAFEC97DD4913A12A1090@phx.gbl>
2011-09-17 17:34 ` Alan Stern
2011-09-18 23:00 ` Ben Hutchings
2011-09-20 7:32 ` Jun'ichi Nomura
2011-09-22 12:26 ` Hannes Reinecke
2011-09-22 12:26 ` Hannes Reinecke
2011-09-22 12:35 ` James Bottomley
2011-09-22 15:16 ` Alan Stern
2011-09-22 15:16 ` Alan Stern
2011-09-22 16:20 ` Thadeu Lima de Souza Cascardo
2011-09-22 16:32 ` Hannes Reinecke
2011-09-22 16:32 ` Hannes Reinecke
[not found] <BAY151-W234D9A977DF076A732C2AAA1080@phx.gbl>
2011-09-18 14:43 ` Alan Stern
[not found] <BAY151-W13DDCCEFEB7B68EE506214A10C0@phx.gbl>
2011-09-23 15:18 ` Alan Stern
2011-09-23 15:18 ` Alan Stern
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