Acer Aspire One doesn't wake up when lid opens
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Medium
|
Unassigned | ||
Jaunty |
Invalid
|
Medium
|
Unassigned |
Bug Description
The system goes to sleep properly when the lid is closed, but when it is opened, it doesn't wake up again until the power button is pressed. When it is pressed, it wakes up properly.
/proc/acpi/wakeup contains:
Device S-state Status Sysfs node
P32 S4 disabled pci:0000:00:1e.0
UHC1 S3 disabled pci:0000:00:1d.0
UHC2 S3 disabled pci:0000:00:1d.1
UHC3 S3 disabled pci:0000:00:1d.2
UHC4 S3 disabled pci:0000:00:1d.3
ECHI S3 disabled pci:0000:00:1d.7
EXP1 S4 disabled pci:0000:00:1c.0
EXP2 S4 disabled pci:0000:00:1c.1
EXP3 S4 disabled pci:0000:00:1c.2
EXP4 S4 disabled pci:0000:00:1c.3
AZAL S0 disabled pci:0000:00:1b.0
MODM S0 disabled
ProblemType: Bug
Architecture: i386
DistroRelease: Ubuntu 9.04
MachineType: Acer AOA150
Package: linux-image-
ProcCmdLine: root=UUID=
ProcEnviron:
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcVersionSign
SourcePackage: linux
Changed in linux (Ubuntu Jaunty): | |
importance: | Undecided → Medium |
status: | New → Triaged |
Hi Matt,
It seems interesting that the LID device isn't listed in /proc/acpi/wakeup . Just curious what the state of /proc/acpi/ button/ lid/LID/ state is before and after the suspend/resume cycle? What happens if you don't initiate the suspend by closing the lid, eg. using the fast user switch applet instead?