Messages in this thread | | | From | Eric Altendorf <> | Subject | Hotplug USB mouse bugs in 2.4+swsusp | Date | Fri, 11 Jul 2003 09:16:13 -0700 |
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I'm not sure if this is a general kernel issue, a hotplug issue, a USB issue, or a swsusp issue, so I'm hoping for guidance here.
I'm running 2.4.21 (+ latest ACPI, toshiba ACPI, and swsusp pre14) and to get my USB mouse working at all with swsusp I had to use hotplug. However, I'm having a number of problems.
1) The mouse, under normal operation at times of heavy CPU or disk usage, will be spontaneously lost. No messages are issued. Physically unplugging and re-plugging the mouse restores it.
2) No matter what I've tried, after switching to using hotplug (previously I had been using the 2.5 kernel w/o the hotplug daemon), I have been unable to get the internal pointer multiplexed into /dev/input/mice. USB mouse shows up under /dev/input/mice and internal pointer shows up under /dev/psaux only.
3) After suspend & resume, USB mouse is gone. Physically replugging it doesn't help. /etc/init.d/hotplug restart fixes it.
Any ideas? /proc cats, dmesgs, .configs, etc, available upon request.
Thanks much!
Eric
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