From: Jiri Slaby <jirislaby@gmail.com>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: Jiri Kosina <jikos@jikos.cz>,
linux-kernel@vger.kernel.org, Greg Kroah-Hartman <gregkh@suse.de>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: Keyboard stops working after *lock [Was: 2.6.21-rc2-mm1]
Date: Sat, 17 Mar 2007 23:50:11 +0100 [thread overview]
Message-ID: <45FC70A3.7060705@gmail.com> (raw)
In-Reply-To: <Pine.LNX.4.44L0.0703151556420.2482-100000@iolanthe.rowland.org>
Alan Stern napsal(a):
> On Tue, 13 Mar 2007, Jiri Slaby wrote:
>
>> So, do you mean rmmod uhci_hcd, unplug the keyboard, modprobe
>> uhci_hcd, start usbmon, plug the keyboard, press numlock, stop usbmon,
>> post it?
Here you are:
f78666c0 1992239699 C Ii:001:01 -2 0
f74d7b40 1996231756 S Ci:001:00 s 80 00 0000 0000 0002 2 <
f74d7b40 1996231762 C Ci:001:00 0 2 = 0300
f78666c0 1996271682 S Ii:001:01 -115 2 <
f74d7b40 1996271689 S Ci:001:00 s a3 00 0000 0001 0004 4 <
f74d7b40 1996271694 C Ci:001:00 0 4 = 00010000
f74d7b40 1996271698 S Ci:001:00 s a3 00 0000 0002 0004 4 <
f74d7b40 1996271708 C Ci:001:00 0 4 = 01010100
f74d7b40 1996271710 S Co:001:00 s 23 01 0010 0002 0000 0
f74d7b40 1996271713 C Co:001:00 0 0
f74d7b40 1996271719 S Ci:001:00 s a3 00 0000 0002 0004 4 <
f74d7b40 1996271722 C Ci:001:00 0 4 = 01010000
f74d7b40 1996303687 S Ci:001:00 s a3 00 0000 0002 0004 4 <
f74d7b40 1996303693 C Ci:001:00 0 4 = 01010000
f74d7b40 1996335682 S Ci:001:00 s a3 00 0000 0002 0004 4 <
f74d7b40 1996335689 C Ci:001:00 0 4 = 01010000
f74d7b40 1996367681 S Ci:001:00 s a3 00 0000 0002 0004 4 <
f74d7b40 1996367686 C Ci:001:00 0 4 = 01010000
f74d7b40 1996399686 S Ci:001:00 s a3 00 0000 0002 0004 4 <
f74d7b40 1996399692 C Ci:001:00 0 4 = 01010000
f74d7b40 1996399709 S Co:001:00 s 23 03 0004 0002 0000 0
f74d7b40 1996399712 C Co:001:00 0 0
f74d7b40 1996455682 S Ci:001:00 s a3 00 0000 0002 0004 4 <
f74d7b40 1996455703 C Ci:001:00 0 4 = 03010000
f74d7b40 1996514453 S Co:001:00 s 23 01 0014 0002 0000 0
f74d7b40 1996514456 C Co:001:00 0 0
f74d7b40 1996514468 S Ci:000:00 s 80 06 0100 0000 0040 64 <
f74d7b40 1996518652 C Ci:000:00 0 8 = 12011001 09000008
f74d7b40 1996518660 S Co:001:00 s 23 03 0004 0002 0000 0
f74d7b40 1996518663 C Co:001:00 0 0
f78666c0 1996527684 C Ii:001:01 0 1 = 04
f78666c0 1996527687 S Ii:001:01 -115 2 <
f74d7b40 1996571683 S Ci:001:00 s a3 00 0000 0002 0004 4 <
f74d7b40 1996571702 C Ci:001:00 0 4 = 03010000
f74d7b40 1996627687 S Co:001:00 s 23 01 0014 0002 0000 0
f74d7b40 1996627691 C Co:001:00 0 0
f74d7b40 1996627694 S Co:000:00 s 00 05 0002 0000 0000 0
f74d7b40 1996630633 C Co:000:00 0 0
f74d7b40 1996647688 S Ci:002:00 s 80 06 0100 0000 0012 18 <
f74d7b40 1996653630 C Ci:002:00 0 18 = 12011001 09000008 b4045020 01000102 0001
f74d7b40 1996653639 S Ci:002:00 s 80 06 0200 0000 0009 9 <
f74d7b40 1996658627 C Ci:002:00 0 9 = 09021900 010100e0 32
f74d7b40 1996658634 S Ci:002:00 s 80 06 0200 0000 0019 25 <
f74d7b40 1996665626 C Ci:002:00 0 25 = 09021900 010100e0 32090400 00010900
00000705 81030100 ff
f74d7b40 1996665640 S Ci:002:00 s 80 06 0300 0000 00ff 255 <
f74d7b40 1996670625 C Ci:002:00 0 4 = 04030904
f74d7b40 1996670635 S Ci:002:00 s 80 06 0302 0409 00ff 255 <
f74d7b40 1996682623 C Ci:002:00 0 62 = 3e034700 42006500 6c006c00 61002000
43006f00 72007000 6f007200 61007400
f74d7b40 1996682631 S Ci:002:00 s 80 06 0301 0409 00ff 255 <
f74d7b40 1996691621 C Ci:002:00 0 36 = 24034200 65006c00 6c006100 20004300
6f007200 70006f00 72006100 74006900
f74d7b40 1996691781 S Co:002:00 s 00 09 0001 0000 0000 0
f74d7b40 1996694627 C Co:002:00 0 0
f74d7b40 1996694717 S Ci:002:00 s a0 06 2900 0000 000f 15 <
f74d7b40 1996697629 C Ci:002:00 0 9 = 0929030d 00321902 ff
f74d7b40 1996697664 S Ci:002:00 s 80 00 0000 0000 0002 2 <
f74d7b40 1996698633 C Ci:002:00 0 2 = 0000
f74d7b40 1996698663 S Ci:002:00 s a0 00 0000 0000 0004 4 <
f74d7b40 1996699629 C Ci:002:00 0 4 = 00000000
f7ab7d40 1996699658 S Co:002:00 s 23 03 0008 0001 0000 0
f7ab7d40 1996700627 C Co:002:00 0 0
f7ab7d40 1996700645 S Co:002:00 s 23 03 0008 0002 0000 0
f7ab7d40 1996701629 C Co:002:00 0 0
f7ab7d40 1996701644 S Co:002:00 s 23 03 0008 0003 0000 0
f7ab7d40 1996702624 C Co:002:00 0 0
f74d7b40 1996806484 S Ii:002:01 -115 1 <
f75d02c0 1996806621 S Ci:001:00 s a3 00 0000 0002 0004 4 <
f75d02c0 1996806626 C Ci:001:00 0 4 = 03010000
f75d02c0 1996806634 S Ci:002:00 s a3 00 0000 0001 0004 4 <
f75d02c0 1996808610 C Ci:002:00 0 4 = 01010100
f75d02c0 1996808628 S Co:002:00 s 23 01 0010 0001 0000 0
f75d02c0 1996809607 C Co:002:00 0 0
f75d02c0 1996809628 S Ci:002:00 s a3 00 0000 0001 0004 4 <
f75d02c0 1996810605 C Ci:002:00 0 4 = 01010000
f75d02c0 1996842478 S Ci:002:00 s a3 00 0000 0001 0004 4 <
f75d02c0 1996843599 C Ci:002:00 0 4 = 01010000
f75d02c0 1996871682 S Ci:002:00 s a3 00 0000 0001 0004 4 <
f75d02c0 1996873590 C Ci:002:00 0 4 = 01010000
f75d02c0 1996903686 S Ci:002:00 s a3 00 0000 0001 0004 4 <
f75d02c0 1996905586 C Ci:002:00 0 4 = 01010000
f75d02c0 1996938484 S Ci:002:00 s a3 00 0000 0001 0004 4 <
f75d02c0 1996939582 C Ci:002:00 0 4 = 01010000
f75d02c0 1996939601 S Co:002:00 s 23 03 0004 0001 0000 0
f75d02c0 1996940581 C Co:002:00 0 0
f75d02c0 1996955681 S Ci:002:00 s a3 00 0000 0001 0004 4 <
f75d02c0 1996957576 C Ci:002:00 0 4 = 03011000
f74d7b40 1997003567 C Ii:002:01 0 1 = 02
f74d7b40 1997003570 S Ii:002:01 -115 1 <
f75d02c0 1997011687 S Co:002:00 s 23 01 0014 0001 0000 0
f75d02c0 1997013566 C Co:002:00 0 0
f75d02c0 1997013579 S Ci:000:00 s 80 06 0100 0000 0040 64 <
f75d02c0 1997018565 C Ci:000:00 0 8 = 12011001 00000008
f75d02c0 1997018572 S Co:002:00 s 23 03 0004 0001 0000 0
f75d02c0 1997019565 C Co:002:00 0 0
f75d02c0 1997034490 S Ci:002:00 s a3 00 0000 0001 0004 4 <
f75d02c0 1997035562 C Ci:002:00 0 4 = 03011000
f75d02c0 1997087683 S Co:002:00 s 23 01 0014 0001 0000 0
f75d02c0 1997089554 C Co:002:00 0 0
f75d02c0 1997089561 S Co:000:00 s 00 05 0003 0000 0000 0
f75d02c0 1997092552 C Co:000:00 0 0
f75d02c0 1997107692 S Ci:003:00 s 80 06 0100 0000 0012 18 <
f75d02c0 1997113550 C Ci:003:00 0 18 = 12011001 00000008 58044c00 01010102 0001
f75d02c0 1997113560 S Ci:003:00 s 80 06 0200 0000 0009 9 <
f75d02c0 1997118547 C Ci:003:00 0 9 = 09023b00 020100e0 19
f75d02c0 1997118554 S Ci:003:00 s 80 06 0200 0000 003b 59 <
f75d02c0 1997129547 C Ci:003:00 0 59 = 09023b00 020100e0 19090400 00010301
01000921 10010001 22410007 05810308
f75d02c0 1997129567 S Ci:003:00 s 80 06 0300 0000 00ff 255 <
f75d02c0 1997134543 C Ci:003:00 0 4 = 04030904
f75d02c0 1997134553 S Ci:003:00 s 80 06 0302 0409 00ff 255 <
f75d02c0 1997142542 C Ci:003:00 0 26 = 1a035500 53004200 20004b00 65007900
62006f00 61007200 6400
f75d02c0 1997142549 S Ci:003:00 s 80 06 0301 0409 00ff 255 <
f75d02c0 1997149542 C Ci:003:00 0 16 = 10034100 42004200 48004f00 4d004500
f75d02c0 1997149690 S Co:003:00 s 00 09 0001 0000 0000 0
f75d02c0 1997152547 C Co:003:00 0 0
d6228840 1997152648 S Co:003:00 s 21 0a 0000 0000 0000 0
d6228840 1997154552 C Co:003:00 0 0
d6228840 1997154570 S Ci:003:00 s 81 06 2200 0000 0041 65 <
d6228840 1997155558 C Ci:003:00 0 65 = 05010906 a1010507 19e029e7 15002501
95087501 81029508 75018101 05081901
f75d02c0 1997156057 S Ii:003:01 -115 8 <
f75d0540 1997156246 S Co:003:00 s 21 0a 0000 0001 0000 0
f75d0540 1997156551 C Co:003:00 0 0
f75d0540 1997156587 S Ci:003:00 s 81 06 2200 0001 0068 104 <
f75d0540 1997158547 C Ci:003:00 0 104 = 05010902 a1018504 0901a100 05091901
29031500 25019503 75018102 95017505
d62287c0 1997159188 S Ii:003:02 -115 5 <
f75d0f40 1997159379 S Ci:002:00 s a3 00 0000 0002 0004 4 <
f75d0f40 1997159547 C Ci:002:00 0 4 = 00010000
f75d0f40 1997159562 S Ci:002:00 s a3 00 0000 0003 0004 4 <
f75d0f40 1997160546 C Ci:002:00 0 4 = 00010000
f75d0f40 1997160572 S Ci:002:00 s a3 00 0000 0001 0004 4 <
f75d0f40 1997161546 C Ci:002:00 0 4 = 03010000
f75d02c0 1999351157 C Ii:003:01 0 8 = 00005300 00000000
f75d02c0 1999351176 S Ii:003:01 -115 8 <
f7ab7d40 1999351194 S Co:003:00 s 21 09 0200 0000 0001 1 = 01
f7ab7d40 1999353157 C Co:003:00 0 1 >
(Remind: there is a hub inside the keyboard)
> static void uhci_free_td(struct uhci_hcd *uhci, struct uhci_td *td)
> {
> - if (!list_empty(&td->list))
> + if (!list_empty(&td->list)) {
> dev_warn(uhci_dev(uhci), "td %p still in list!\n", td);
> + WARN_ON(1);
Nothing new in dmesg.
regards,
--
http://www.fi.muni.cz/~xslaby/ Jiri Slaby
faculty of informatics, masaryk university, brno, cz
e-mail: jirislaby gmail com, gpg pubkey fingerprint:
B674 9967 0407 CE62 ACC8 22A0 32CC 55C3 39D4 7A7E
Hnus <hnus@fi.muni.cz> is an alias for /dev/null
next prev parent reply other threads:[~2007-03-17 22:50 UTC|newest]
Thread overview: 129+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-02 11:00 2.6.21-rc2-mm1 Andrew Morton
2007-03-02 11:04 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-02 17:30 ` 2.6.21-rc2-mm1 Randy Dunlap
2007-03-04 11:58 ` [Re: 2.6.21-rc2-mm1] #error no ROMFS backing store interface configured Maciej Rutecki
2007-03-04 12:11 ` Andrew Morton
2007-03-04 15:11 ` Maciej Rutecki
2007-03-04 15:11 ` David Howells
2007-03-04 15:25 ` Adrian Bunk
2007-03-04 15:35 ` David Howells
2007-03-05 1:49 ` [-mm patch] fix the ROMFS_* dependencies Adrian Bunk
2007-03-05 13:36 ` David Howells
2007-03-06 23:43 ` Adrian Bunk
2007-03-02 11:04 ` 2.6.21-rc2-mm1 Russell King
2007-03-02 11:08 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-02 11:10 ` 2.6.21-rc2-mm1 Russell King
2007-03-02 11:15 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-03 18:03 ` 2.6.21-rc2-mm1 Russell King
2007-03-05 10:41 ` arm utrace Roland McGrath
2007-03-02 14:05 ` 2.6.21-rc2-mm1: EIP is at ext2_discard_reservation+0x1c/0x52 Alexey Dobriyan
2007-03-02 14:24 ` 2.6.21-rc2-mm1 Bryan Wu
2007-03-02 14:40 ` [-mm patch] cpu_idle: fix build break Frederik Deweerdt
2007-03-02 15:24 ` Venkatesh Pallipadi
2007-03-02 16:24 ` Frederik Deweerdt
2007-03-02 15:42 ` 2.6.21-rc2-mm1 - build error with HOTPLUG_CPU=N, CPU_IDLE=Y Valdis.Kletnieks
2007-03-02 15:56 ` 2.6.21-rc2-mm1 Michal Piotrowski
2007-03-05 10:14 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-05 10:30 ` 2.6.21-rc2-mm1 Antonino A. Daplas
2007-03-02 16:03 ` 2.6.21-rc2-mm1 - fb_ddc_read() not defined Valdis.Kletnieks
2007-03-02 16:31 ` James Simmons
2007-03-02 16:51 ` Valdis.Kletnieks
2007-03-02 16:19 ` [PATCH] longhaul pci_find_device -> pci_get_device conversion (was: Re: 2.6.21-rc2-mm1) Michal Piotrowski
[not found] ` <3888a5cd0703020945r4ca51f3dxe981050b817e7594@mail.gmail.com>
2007-03-02 18:10 ` Michal Piotrowski
2007-03-02 16:32 ` 2.6.21-rc2-mm1 Badari Pulavarty
2007-03-02 17:03 ` [patch -mm] x86_64: fake numa cmdline flag fix David Rientjes
2007-03-02 17:21 ` Badari Pulavarty
2007-03-02 17:10 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-02 17:15 ` 2.6.21-rc2-mm1 Badari Pulavarty
2007-03-02 21:12 ` 2.6.21-rc2-mm1: what about CONFIG_NO_HZ and !CONFIG_SMP ? Laurent Riffard
2007-03-02 20:57 ` Siddha, Suresh B
2007-03-02 22:09 ` Laurent Riffard
2007-03-02 22:52 ` 2.6.21-rc2-mm1: pata_via: wrong cable detection Laurent Riffard
2007-03-02 23:05 ` [PATCH -mm] char/epca.c remove unused function (was: Re: 2.6.21-rc2-mm1) Michal Piotrowski
2007-03-03 0:48 ` Alan Cox
2007-03-02 23:42 ` 2.6.21-rc2-mm1 Michal Piotrowski
2007-03-03 0:40 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-03 1:22 ` 2.6.21-rc2-mm1 Michal Piotrowski
2007-03-03 1:41 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-03 10:08 ` 2.6.21-rc2-mm1 Michal Piotrowski
2007-03-03 12:06 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-03 7:45 ` 2.6.21-rc2-mm1 - build error with CONFIG_NO_HZ=y and CONFIG_SMP=n Antonino A. Daplas
2007-03-03 7:59 ` Andrew Morton
2007-03-03 15:39 ` Keyboard stops working after *lock [Was: 2.6.21-rc2-mm1] Jiri Slaby
2007-03-03 15:54 ` Jiri Slaby
2007-03-03 17:41 ` Andrew Morton
2007-03-09 10:31 ` Jiri Slaby
2007-03-09 14:13 ` Dmitry Torokhov
2007-03-09 14:40 ` Jiri Kosina
2007-03-09 16:01 ` Jiri Kosina
2007-03-09 16:48 ` Jiri Slaby
2007-03-09 17:10 ` Jiri Slaby
2007-03-11 21:39 ` Jiri Slaby
2007-03-11 21:47 ` Jiri Kosina
2007-03-11 21:53 ` Jiri Slaby
2007-03-11 22:11 ` Jiri Slaby
2007-03-12 9:08 ` Jiri Slaby
2007-03-12 15:09 ` Alan Stern
2007-03-12 16:28 ` Jiri Slaby
2007-03-12 19:56 ` Alan Stern
2007-03-12 21:00 ` Jiri Kosina
2007-03-12 22:32 ` Jiri Slaby
2007-03-13 16:01 ` Alan Stern
2007-03-13 16:13 ` Jiri Slaby
2007-03-13 16:30 ` Alan Stern
2007-03-15 20:00 ` Alan Stern
2007-03-16 10:52 ` Jiri Slaby
2007-03-17 22:50 ` Jiri Slaby [this message]
2007-03-18 2:39 ` Alan Stern
2007-03-18 8:46 ` Jiri Slaby
2007-03-18 14:26 ` Alan Stern
2007-03-18 14:36 ` Jiri Slaby
2007-03-18 15:39 ` Alan Stern
2007-03-18 15:45 ` Jiri Slaby
2007-03-18 16:11 ` Alan Stern
2007-03-04 9:07 ` 2.6.21-rc2-mm1 Mariusz Kozlowski
2007-03-04 9:48 ` 2.6.21-rc2-mm1 Mariusz Kozlowski
2007-03-04 11:34 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-04 12:01 ` 2.6.21-rc2-mm1 Mariusz Kozlowski
2007-03-04 17:06 ` 2.6.21-rc2-mm1 Mariusz Kozlowski
2007-03-04 17:13 ` 2.6.21-rc2-mm1 Michal Piotrowski
2007-03-04 17:20 ` 2.6.21-rc2-mm1 Michal Piotrowski
2007-03-05 16:34 ` 2.6.21-rc2-mm1 Zan Lynx
2007-03-05 0:11 ` 2.6.21-rc2-mm1 J.A. Magallón
2007-03-05 0:29 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-05 1:17 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-05 2:25 ` 2.6.21-rc2-mm1 Neil Brown
2007-03-05 15:42 ` 2.6.21-rc2-mm1 Bill Davidsen
2007-03-05 1:47 ` [-mm patch] saa7134: fix MODULES=n compilation Adrian Bunk
2007-03-05 1:47 ` 2.6.21-rc2-mm1: drivers/net/wireless/ compile error Adrian Bunk
2007-03-05 10:41 ` Michael Buesch
2007-03-05 1:47 ` 2.6.21-rc2-mm1: drivers/usb/host/ohci-ssb.c doesn't compile Adrian Bunk
2007-03-05 10:49 ` Michael Buesch
2007-03-05 10:57 ` Michael Buesch
2007-03-05 11:26 ` Michael Buesch
2007-03-05 18:26 ` Greg KH
2007-03-05 18:37 ` Adrian Bunk
2007-03-05 18:42 ` David Brownell
2007-03-05 19:09 ` Michael Buesch
2007-03-05 1:47 ` [-mm patch] arch/i386/kernel/vmi.c must #include <asm/kmap_types.h> Adrian Bunk
2007-03-05 2:57 ` Zachary Amsden
2007-03-05 1:47 ` [-mm patch] remove arch/i386/kernel/tsc.c:custom_sched_clock Adrian Bunk
2007-03-05 2:57 ` Zachary Amsden
2007-03-05 1:47 ` [-mm patch] make drivers/char/drm/drm_vm.c:drm_io_prot() static Adrian Bunk
2007-03-05 1:47 ` [-mm patch] drivers/cpuidle/: make code static Adrian Bunk
2007-03-05 1:49 ` [-mm patch] drivers/media/video/ivtv/: possible cleanups Adrian Bunk
2007-03-05 6:53 ` [v4l-dvb-maintainer] " Hans Verkuil
2007-03-05 1:49 ` [-mm patch] drivers/net/bonding/bond_main.c:make 3 functions static Adrian Bunk
2007-03-05 1:49 ` [-mm patch] make drivers/video/display/display-sysfs.c:display_class static Adrian Bunk
2007-03-05 1:49 ` [-mm patch] make fb_deferred_io_mkwrite() static Adrian Bunk
2007-03-05 1:49 ` [-mm patch] drivers/video/hecubafb.c: make 4 functions static Adrian Bunk
2007-03-05 22:20 ` 2.6.21-rc2-mm1 J.A. Magallón
2007-03-05 23:11 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-06 6:25 ` [PATCH] sched: fix idle at tick Con Kolivas
[not found] ` <20070305230240.9c2741d1.akpm@linux-foundation.org>
2007-03-06 7:41 ` Con Kolivas
2007-03-06 8:38 ` J.A. Magallón
2007-03-06 0:16 ` i2c vs nVidia [Re: 2.6.21-rc2-mm1] J.A. Magallón
2007-03-06 0:33 ` Andrew Morton
2007-03-06 0:44 ` Greg KH
2007-03-06 8:45 ` Jean Delvare
2007-03-06 10:56 ` Jean Delvare
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