From: Peter Horton <pdh@colonel-panic.org>
To: linux-kernel@vger.kernel.org
Subject: PS/2 mouse driver panics during boot - 2.6.8.1
Date: Mon, 30 Aug 2004 12:50:59 +0100 [thread overview]
Message-ID: <20040830115059.GA8907@skeleton-jack> (raw)
Every other time I boot my x86 box the kernel panics in
psmouse_interrupt() because ->protocol_handler is NULL. Looks like
psmouse_connect() runs before ->protocol_handler is set and generates an
interrupt from the mouse. The mouse driver is built in, and I'm not
passing it any parameters.
This is a Micro$oft Wireless Optical Mouse 2.0A.
The call stack is something like this
psmouse_interrupt
serio_interrupt
i8042_interrupt
handle_IRQ_event
do_IRQ
common_interrupt
__do_softirq
do_softirq
do_IRQ
common_interrupt
i8042_command
i8042_activate_port
i8042_open
i8042_interrupt
serio_open
psmouse_connect
serio_find_dev
serio_register_port
i8042_port_register
i8042_init
serio_init
P.
next reply other threads:[~2004-08-30 11:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-30 11:50 Peter Horton [this message]
2004-08-30 13:09 ` PS/2 mouse driver panics during boot - 2.6.8.1 Dmitry Torokhov
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