Date: Sun, 1 Jul 2012 11:12:54 GMT From: Matthias Apitz <guru@unixarea.de> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/169571: FreeBSD CURRENT r235646 does not see keyboard in laptop FS Amilo D 7830 Message-ID: <201207011112.q61BCseZ038903@red.freebsd.org> Resent-Message-ID: <201207011120.q61BK8Zf001372@freefall.freebsd.org>
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>Number: 169571
>Category: kern
>Synopsis: FreeBSD CURRENT r235646 does not see keyboard in laptop FS Amilo D 7830
>Confidential: no
>Severity: critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sun Jul 01 11:20:08 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator: Matthias Apitz
>Release: 10-CURRENT r235646
>Organization:
>Environment:
FreeBSD tinyAurora 10.0-CURRENT FreeBSD 10.0-CURRENT #0 r235646: Sat May 19 15:52:36 CEST 2012 guru@aurora.Sisis.de:/usr/obj/usr/src/sys/GENERIC i386
>Description:
with r235646 the keyboard is not detected while probing the same hardware with r21444 works fine:
r235646:
$ fgrep -i kb /tmp/dmesg-r235646.txt
atkbd: the current kbd controller command byte 0065
atkbd: keyboard ID 0x41ab (2)
sc0: fb0, kbd1, terminal emulator: scteken (teken terminal)
atkbdc0 failed to probe at port 0x60 on isa0
$ ls -l /dev/kb*
lrwxr-xr-x 1 root wheel 7 Jul 1 08:39 /dev/kbd1 -> kbdmux0
crw------- 1 root wheel 0, 17 Jul 1 08:39 /dev/kbdmux0
r214444:
$ fgrep -i kb /tmp/dmesg-r214444.txt
kbd1 at kbdmux0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
$ ls -l /dev/kb*
lrwxr-xr-x 1 root wheel 6 Jul 1 08:39 /dev/kbd0 -> atkbd0
lrwxr-xr-x 1 root wheel 7 Jul 1 08:39 /dev/kbd1 -> kbdmux0
crw------- 1 root wheel 0, 17 Jul 1 08:39 /dev/kbdmux0
>How-To-Repeat:
just boot and keyboard is not working
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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