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    SubjectRe: Linux 2.5.73 - keyboard failure, repost no. 3
    On Sat, Jun 28, 2003 at 11:11:54AM +0200, Terje Fĺberg wrote:
    > Vojtech Pavlik <vojtech@suse.cz> skrev:
    >
    > > When I was saying drivers/input/serio/i8042.c, I
    > > meant that. NOT atkbd.c. Although that also does
    > > provide some info, it's not all of it.
    >
    > Please excuse me, if was wasting your time here.
    > Indeed I had defined DEBUG in i8042.c but not
    > _before_ the inclusion of i8024.h. Damn.
    >
    > Unfortunately scrolling is of course not possible, so
    > to see as much of the debug output from i8042 as
    > possible I had to undefine ATKBD_DEBUG in atkbd
    > again. This is what I can get now. Unfortunately this
    > device does not have a serial port, so serial console
    > is not an option.
    >
    > I won't be able to get my hands on a USB keyboard
    > until Tuesday, but then I can send you the whole
    > output.

    Thanks for this dump. I hope you didn't have to copy it all by hand,
    though it seems so ...

    > ...
    > i8042.c: 60 -> i8042 (command) [18]
    > i8042.c: 02 -> i8042 (parameter) [18]
    > i8042.c: 92 -> i8042 (command) [18]
    > i8042.c: f2 -> i8042 (parameter) [18]
    > i8042.c: fa <- i8042 (interrupt, aux2, 12) [31]
    > i8042.c: 00 <- i8042 (interrupt, aux2, 12) [32]
    > i8042.c: 60 -> i8042 (command) [35]
    > i8042.c: 00 -> i8042 (parameter) [33]
    > serio: i8042 AUX2 port at 0x60,0x64 irq 12
    > i8042.c: 60 -> i8042 (command) [33]
    > i8042.c: 00 -> i8042 (parameter) [33]
    > i8042.c: 60 -> i8042 (command) [34]
    > i8042.c: 02 -> i8042 (parameter) [34]
    > i8042.c: 93 -> i8042 (command) [34]
    > i8042.c: f2 -> i8042 (parameter) [34]
    > i8042.c: fe <- i8042 (interrupt, aux3, 12) [36]
    > i8042.c: 93 -> i8042 (command) [36]
    > i8042.c: ed -> i8042 (command) [36]
    > i8042.c: fe <- i8042 (interrupt, aux3, 12) [37]
    > i8042.c: 60 -> i8042 (command) [37]
    > i8042.c: 00 -> i8042 (parameter) [37]
    > serio: i8042 AUX3 port at 0x60,0x64 irq 12
    > i8042.c: 60 -> i8042 (command) [37]
    > i8042.c: 00 -> i8042 (parameter) [37]
    > i8042.c: 60 -> i8042 (command) [38]
    > i8042.c: 01 -> i8042 (parameter) [38]
    > i8042.c: f2 -> i8042 (kbd-data) [38]
    > i8042.c: fa <- i8042 (interrupt, kbd, 1) [40]
    > i8042.c: ab <- i8042 (interrupt, kbd, 1) [45]
    > i8042.c: 83 <- i8042 (interrupt, kbd, 1) [46]
    > i8042.c: ed -> (kbd-data) [46]
    > i8042.c: fa <- i8042 (interrupt, kbd, 1) [47]
    > i8042.c: 00 -> (kbd-data) [47]
    > i8042.c: fa <- i8042 (interrupt, kbd, 1) [49]
    > i8042.c: f8 -> (kbd-data) [49]
    > i8042.c: fe <- i8042 (interrupt, kbd, 1) [49]
    > i8042.c: f4 -> (kbd-data) [49]
    > i8042.c: fa <- i8042 (interrupt, kbd, 1) [50]
    > i8042.c: f0 -> (kbd-data) [50]
    > i8042.c: fa <- i8042 (interrupt, kbd, 1) [51]
    > i8042.c: 02 -> (kbd-data) [51]
    > i8042.c: fa <- i8042 (interrupt, kbd, 1) [51]
    > i8042.c: f0 -> (kbd-data) [51]
    > i8042.c: fa <- i8042 (interrupt, kbd, 1) [52]
    > i8042.c: 00 -> (kbd-data) [52]
    > i8042.c: fa <- i8042 (interrupt, kbd, 1) [53]
    > i8042.c: 02 <- i8042 (interrupt, kbd, 1) [54]
    > input: AT Set 2 keyboard on isa0060/serio0
    > serio: i8042 KBD port at 0x60,0x64 irq 1
    > ...

    So, no more interrupts no more log lines, nothing when you try to press
    keys after the last line?

    --
    Vojtech Pavlik
    SuSE Labs, SuSE CR
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