[Bug 59867] Re: Synaptics touchpad ceases functioning after suspend and resume.

[Surak]

Also, in my   Semp-Toshiba IS1253 notebook running Kubuntu Karmic Koala
with kernel 2.6.31-19-generic the problem persists, no touchpad after
resuming from suspend.

Some interesting lines from dmesg:

(...)
[ 9217.732183] e100 0000:07:08.0: wake-up capability disabled by ACPI
[ 9217.732189] e100 0000:07:08.0: PME# disabled
(...)
[ 9219.425416] PM: resume devices took 3.152 seconds
[ 9219.425459] PM: Finishing wakeup.
[ 9219.425461] Restarting tasks ... done.
[ 9219.701985] Unable to query Synaptics hardware.
(...)

-- 
Synaptics touchpad ceases functioning after suspend and resume.
https://bugs.launchpad.net/bugs/59867
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