I’ve met this problem again. The touchpad stopped working suddenly, the dmesg is filled with:

psmouse.c: TouchPad at isa0060/serio1/input0 lost sync at byte 1
psmouse.c: TouchPad at isa0060/serio1/input0 lost sync at byte 1

Reboot would bring it back.The USB mouse works well regardless whether psmouse working or not. I searched the forum, and found several open issues, like this. The touchpad does not generate any messages to the /dev/input/event1. Currently, one quick-and-dirty solution is presented by one of Gentoo users:
compile the psmouse as the module instead of putting into the kernel. Whenever the previous situation happens,

# rmmod psmouse && modprobe psmouse
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One Comment to “Touchpad outage in Dell 700m”

  1. Refactor the Life » Blog Archive » USB outage in Dell 700m | March 21st, 2006 at 2:57 pm

    [...] February 6th, 2006 in Gentoo It was just a little annoying when I found the USB mouse stopped working , touchpad outage happens before. Then I plugged the usb jumpdrive to the usb port, it was supposed to be automounted by ivman to /media/usbdisk, but the magic does not happen, and I got the following messages in the log: [...]

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