https://bugzilla.kernel.org/show_bug.cgi?id=43129
Summary: New EEE PCs (r252b, probably also 1225b) fail to power
off and suspend/resume
Product: ACPI
Version: 2.5
Kernel Version: 3.4-rc3
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Power-Off
AssignedTo: acpi_power-...@kernel-bugs.osdl.org
ReportedBy: a...@gmx.de
Regression: No
Created an attachment (id=72984)
--> (https://bugzilla.kernel.org/attachment.cgi?id=72984)
dmesg output of the machine
Hello,
I have a new Asus EEE Pc r252b.
Whenever I try to shut down the system (halt/poweroff/shutdown), Linux
correctly shuts down but then reboots.
The behaviour is different from a normal reboot however. When I try to shut
down, the Hard disk spins down at some point in time.
Also the break before the Bios-screen comes up again is longer if I try to shut
down instead of when I try to reboot.
Also, suspend/resume does not work correctly.
When trying to suspend, everything is shut down including the hard disk.
However, the Laptop stays on (Power LED is on instead of blinking and fan is
still running).
The laptop has to be unplugged and the battery has to be removed in order to
make it work again.
When trying suspend to disk, the same happens. However, the next boot will then
correctly resume the old session.
This also seems to affect the new eee pc 1225b, according to this bug report:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/951143
The two devices are almost equal. In fact, using dmidecode, my r252b reports
1225b as the baseboard product name.
(btw: Sometimes when booting up, the buitin keyboard and mouse don't work (but
worked in grub before). Could this also be related to the same issue or should
I file a new bug for that?)
Let me know if you need more information.
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