Red Hat Bugzilla – Bug 123812
(ACPI PATCH?)lid switch won't cause resume when using ACPI on Thinkpad R32
Last modified: 2015-01-04 17:06:02 EST
Description of problem:
Lid won't resume when using ACPI on Thinkpad R32 (apparently others as
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1.Put machine to sleep (S3) your favorite way
No wake from resume. Power button will resume the machine fine.
Machine should resume from the lid event.
There is a (somewhat hacky) patch for this issue that sort of fixes
From the bugzilla entry:
this patch will create a proc entry called /proc/acpi/wakeup_devices"
will show all possible wake capable devices
>echo devicename > /proc/acpi/wakeup_devices
will enable the device to wakeup machine from sleeping state
call >echo devicename > /proc/acpi/wakeup_devices again will disable the
device's wakeup capablility.
Closed/fixed upstream, but I still sort of don't get my R51 awakening
with the latest FC3 kernel - 2.6.9-1.678_FC3
Fedora Core 2 has now reached end of life, and no further updates will be
provided by Red Hat. The Fedora legacy project will be producing further kernel
updates for security problems only.
If this bug has not been fixed in the latest Fedora Core 2 update kernel, please
try to reproduce it under Fedora Core 3, and reopen if necessary, changing the
product version accordingly.