From: bugzilla-daemon@bugzilla.kernel.org
To: linux-ext4@vger.kernel.org
Subject: [Bug 25832] kernel crashes upon resume if usb devices are removed when suspended
Date: Sat, 5 Feb 2011 19:56:57 GMT [thread overview]
Message-ID: <201102051956.p15Juvmt026929@demeter1.kernel.org> (raw)
In-Reply-To: <bug-25832-13602@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=25832
--- Comment #13 from rocko <rockorequin@hotmail.com> 2011-02-05 19:56:52 ---
I can reproduce the freezing problem fairly reliably - it doesn't always occur,
but seems likely to occur over 3-5 suspend/resume cycles.
I also have seen it occur on another PC (an older Dell 32 bit laptop, fwiw)
using the same external drive setup, ie with four USB drives attached via a
7-in-1 D-Link USB hub. Two are 1TB ext4 drives, one is a 500GB ext4 drive, and
the other drive was either a 1TB ext4 drive or a 500GB ntfs drive. I did try
reproducing the freeze with just a single drive attached but wasn't successful,
so perhaps the number of drives is relevant.
Both PCs that I have seen the freeze on were running Ubuntu 10.10.
To see the (truncated) debug log I suspended from a console using
"/etc/init.d/sleep.sh force".
The fact that FUSE was involved in comment #10 puzzles me, given that that bug
dump starts off saying it's an EXT4-fs error on sdb1 - isn't ext4 purely a
kernel driver? I assume FUSE would have been loaded because of the ntfs-3g
driver loaded for sdf1? It's quite possible that comment #10 was a different
bug entirely, because the system didn't freeze. If it is related, it might be
relevant that the freezing problem also occurs with only external ext4 drives
attached. FUSE might still have been loaded though at that time the PC used to
have an internal ntfs partition. Does the reference to gnome-panel reading
directory lblock 0 suggest gnome-panel was trying to read a configuration file?
Those would all be on my ext4 home partition, which is on the internal drive.
--
Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are watching the assignee of the bug.
next prev parent reply other threads:[~2011-02-05 19:56 UTC|newest]
Thread overview: 100+ 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 [this message]
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
2011-09-10 18:07 ` Alan Stern
2011-09-12 1:58 ` Alan Stern
2012-07-02 13:24 ` bugzilla-daemon
2011-03-06 12:34 2.6.38-rc7-git4: Reported regressions 2.6.36 -> 2.6.37 Rafael J. Wysocki
2011-03-06 12:40 ` [Bug #25832] kernel crashes upon resume if usb devices are removed when suspended Rafael J. Wysocki
2011-03-06 12:40 ` Rafael J. Wysocki
-- strict thread matches above, loose matches on Subject: below --
2011-02-21 22:29 2.6.38-rc5-git6: Reported regressions 2.6.36 -> 2.6.37 Rafael J. Wysocki
2011-02-21 22:37 ` [Bug #25832] kernel crashes upon resume if usb devices are removed when suspended Rafael J. Wysocki
2011-02-12 23:34 2.6.38-rc4-git5: Reported regressions 2.6.36 -> 2.6.37 Rafael J. Wysocki
2011-02-12 23:38 ` [Bug #25832] kernel crashes upon resume if usb devices are removed when suspended Rafael J. Wysocki
2011-02-03 0:03 2.6.38-rc3-git1: Reported regressions 2.6.36 -> 2.6.37 Rafael J. Wysocki
2011-02-03 0:05 ` [Bug #25832] kernel crashes upon resume if usb devices are removed when suspended Rafael J. Wysocki
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=201102051956.p15Juvmt026929@demeter1.kernel.org \
--to=bugzilla-daemon@bugzilla.kernel.org \
--cc=linux-ext4@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 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.