http://bugzilla.kernel.org/show_bug.cgi?id=15550
Summary: kacpi_notify hogs the CPU after close/open LID -
reboot needed
Product: ACPI
Version: 2.5
Kernel Version: 2.6.33.1
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: high
Priority: P1
Component: Power-Video
AssignedTo: [email protected]
ReportedBy: [email protected]
Regression: No
Created an attachment (id=25554)
--> (http://bugzilla.kernel.org/attachment.cgi?id=25554)
dmesg output
When I close and then open the LID, the display sometimes stops working and
kacpi_notify uses 100% CPU forever. I need to reboot to fix the problem.
Most of the time, the display is first off, then when I close/open again, it is
on but only displays a black screen.
This seems to be related to the LID button being hit too frequently, as it
mostly happens when I don't open the LID "fast enough".
I am attaching dmesg, lsmod, kernel config and dmidecode.
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