From: Reuben Farrelly <reuben-lkml@reub.net>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org,
USB development list <linux-usb-devel@lists.sourceforge.net>
Subject: Re: 2.6.18-rc1-mm2
Date: Fri, 14 Jul 2006 23:30:22 +1200 [thread overview]
Message-ID: <44B7804E.4030908@reub.net> (raw)
In-Reply-To: <20060713224800.6cbdbf5d.akpm@osdl.org>
On 14/07/2006 5:48 p.m., Andrew Morton wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.18-rc1/2.6.18-rc1-mm2/
>
> - Patches were merged, added, dropped and fixed. Nothing particularly exciting.
>
> - Added the avr32 architecture. Review is sought, please.
Another oops, USB related perhaps?
Fedora Core release 5.90 (Test)
Kernel 2.6.18-rc1-mm2 on an x86_64
tornado.reub.net login: Unable to handle kernel NULL pointer dereference at
0000000000000020 RIP:
[<ffffffff8029a9b1>] __lock_acquire+0x81/0xcbb
PGD 27153067 PUD 27152067 PMD 0
Oops: 0000 [1] SMP
last sysfs file: /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/usbdev2.4/dev
CPU 0
Modules linked in: hidp rfcomm l2cap bluetooth ipv6 ip_gre iptable_filter
iptable_nat ip_nat ip_conntrack nfnetlink iptable_mangle ip_tables binfmt_misc
iTCO_wdt i2c_i801 serio_raw
Pid: 104, comm: khubd Not tainted 2.6.18-rc1-mm2 #1
RIP: 0010:[<ffffffff8029a9b1>] [<ffffffff8029a9b1>] __lock_acquire+0x81/0xcbb
RSP: 0018:ffff81003f2ddc98 EFLAGS: 00010046
RAX: 0000000000000002 RBX: 0000000000000246 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff81003f2ddd08 R08: 0000000000000001 R09: 0000000000000000
R10: ffffffff80488338 R11: 0000000000000001 R12: 0000000000000000
R13: ffffffff805ac760 R14: ffff810037f96140 R15: 0000000000000018
FS: 0000000000000000(0000) GS:ffffffff808af000(0000) knlGS:0000000000000000
CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 0000000000000020 CR3: 000000002725c000 CR4: 00000000000006e0
Process khubd (pid: 104, threadinfo ffff81003f2dc000, task ffff810037f96140)
Stack: ffffffff80263d05 0000000000000246 ffff81003ec0f4f0 ffff810012202370
000000003f2ddcd8 0000000000000002 0000000000000000 ffff81003ec0f4e8
ffff81003f2ddd08 0000000000000246 0000000000000000 ffffffff805ac760
Call Trace:
[<ffffffff8029b63a>] lock_acquire+0x4f/0x75
[<ffffffff802654fa>] _spin_lock+0x25/0x34
[<ffffffff80488338>] klist_remove+0x15/0x36
[<ffffffff803b63fe>] bus_remove_device+0xa7/0xc9
[<ffffffff803b4d4d>] device_del+0x162/0x195
[<ffffffff803f5b96>] usb_disconnect+0xbb/0x10e
[<ffffffff803f69df>] hub_thread+0x3ff/0xc36
[<ffffffff802332a3>] kthread+0xd3/0x100
[<ffffffff802602f2>] child_rip+0x8/0x12
Code: 49 8b 5f 08 48 85 db 0f 85 4e 03 00 00 49 83 3f 00 75 03 4d
RIP [<ffffffff8029a9b1>] __lock_acquire+0x81/0xcbb
RSP <ffff81003f2ddc98>
CR2: 0000000000000020
I didn't see this one but more than likely it happened when my 2 yr old hit the
KVM "change console" button (it's a USB KVM and there are no other USB devices
on the system).
Reuben
next prev parent reply other threads:[~2006-07-14 11:30 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-14 5:48 2.6.18-rc1-mm2 Andrew Morton
2006-07-14 6:55 ` 2.6.18-rc1-mm2 Reuben Farrelly
2006-07-14 7:05 ` 2.6.18-rc1-mm2 Andrew Morton
2006-07-15 0:04 ` 2.6.18-rc1-mm2 Herbert Xu
[not found] ` <20060714172010.fcc50c0a.akpm@osdl.org>
[not found] ` <20060715002623.GE9334@gondor.apana.org.au>
[not found] ` <20060714173517.cdd58097.akpm@osdl.org>
2006-07-15 1:06 ` 2.6.18-rc1-mm2 Herbert Xu
2006-07-15 5:40 ` 2.6.18-rc1-mm2 David Miller
2006-07-15 6:04 ` 2.6.18-rc1-mm2 Dave Jones
2006-07-16 1:19 ` 2.6.18-rc1-mm2 David Miller
2006-07-15 10:32 ` 2.6.18-rc1-mm2 Herbert Xu
2006-07-15 10:34 ` 2.6.18-rc1-mm2 Herbert Xu
2006-07-14 7:33 ` 2.6.18-rc1-mm2 David Miller
2006-07-14 7:00 ` 2.6.18-rc1-mm2 Reuben Farrelly
2006-07-14 8:39 ` [patch -mm] s390: kprobes compile fix Heiko Carstens
2006-07-14 11:30 ` Reuben Farrelly [this message]
2006-07-14 15:00 ` 2.6.18-rc1-mm2 Andrew Morton
2006-07-14 11:36 ` 2.6.18-rc1-mm2 Rafael J. Wysocki
2006-07-14 18:00 ` 2.6.18-rc1-mm2 Andrew Morton
2006-07-14 18:36 ` 2.6.18-rc1-mm2 Michal Piotrowski
2006-07-14 20:27 ` 2.6.18-rc1-mm2 Rafael J. Wysocki
2006-07-14 12:23 ` 2.6.18-rc1-mm2 Michal Piotrowski
2006-07-14 12:36 ` 2.6.18-rc1-mm2 Lexington Luthor
2006-07-14 16:30 ` [PATCH] fixed add_bind_files() definition Yoichi Yuasa
2006-07-14 15:48 ` 2.6.18-rc1-mm2 Dave Hansen
2006-07-18 21:49 ` 2.6.18-rc1-mm2 Haavard Skinnemoen
2006-07-14 16:30 ` 2.6.18-rc1-mm2 (bttv: NULL pointer derefernce) Dominik Karall
2006-08-02 16:00 ` 2.6.18-rc1-mm2 and 2.6.18-rc3 " Dominik Karall
2006-08-02 16:49 ` Andrew Morton
2006-08-02 16:57 ` Linus Torvalds
2006-08-02 18:02 ` Mauro Carvalho Chehab
2006-08-02 17:08 ` Bret Towe
2006-07-14 17:57 ` 2.6.18-rc1-mm2 Cédric Augonnet
2006-07-14 18:18 ` 2.6.18-rc1-mm2 Andrew Morton
2006-07-14 18:50 ` 2.6.18-rc1-mm2 Cédric Augonnet
2006-07-14 18:48 ` 2.6.18-rc1-mm2: drivers/char/*synclink* compile errors Adrian Bunk
2006-07-14 21:31 ` David Miller
2006-07-14 19:08 ` 2.6.18-rc1-mm2: drivers/scsi/NCR53C9x.c compile error Adrian Bunk
2006-07-20 10:17 ` 2.6.18-rc1-mm2: drivers/fc4/fc.c " Adrian Bunk
2006-07-15 0:35 ` [-mm patch] remove net/core/skbuff.c:skb_queue_lock_key Adrian Bunk
2006-07-15 5:35 ` Arjan van de Ven
2006-07-15 0:35 ` [-mm patch] drivers/char/pc8736x_gpio.c: unexport a static struct Adrian Bunk
2006-07-15 14:50 ` Chris Boot
2006-07-15 0:35 ` [RFC: -mm patch] drivers/char/scx200_gpio.c: make code static Adrian Bunk
2006-07-15 14:49 ` Chris Boot
2006-07-15 15:37 ` Adrian Bunk
2006-07-15 17:10 ` Chris Boot
2006-07-15 23:49 ` Jim Cromie
2006-07-15 0:35 ` [-mm patch] drivers/crypto/padlock-sha.c: make 2 functions static Adrian Bunk
2006-07-15 0:39 ` Herbert Xu
2006-07-15 0:35 ` [RFC: -mm patch] drivers/usb/core/driver.c: " Adrian Bunk
2006-07-15 12:50 ` [linux-usb-devel] " Alan Stern
2006-07-15 0:36 ` [RFC: -mm patch] fs/dlm/lock.c: unexport dlm_lvb_operations Adrian Bunk
2006-07-19 23:27 ` Steven Whitehouse
2006-07-15 0:37 ` [-mm patch] drivers/char/pc8736x_gpio.c: remove unused static functions Adrian Bunk
2006-07-18 16:07 ` Jim Cromie
2006-07-30 16:49 ` Jim Cromie
2006-07-22 9:49 ` [patch] mdacon: fix __init section warnings Frederik Deweerdt
2006-07-23 0:55 ` 2.6.18-rc1-mm2 Reuben Farrelly
2006-07-24 17:21 ` [patch] inotify: fix deadlock found by lockdep Arjan van de Ven
2006-07-24 19:14 ` Ingo Molnar
2006-07-24 22:08 ` Robert Love
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