[Android] Can't power off
Radek Polak
psonek2 at seznam.cz
Thu Dec 18 09:04:52 CET 2008
Hi,
while playing with android i realized that i can't power off the phone.
I was trying turing off either from menu (this just shows progress
dialog, that never ends) or via reboot -p command from adb shell (seems
to do nothing).
Rebooting from abd shell via reboot command works fine.
I had a look at source code in system/core/toolbox/reboot.c. It looks
like the problem is in this call:
__reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2,
LINUX_REBOOT_CMD_POWER_OFF, NULL);
Any idea what can be wrong here?
I was also unable to find difference between LINUX_REBOOT_CMD_POWER_OFF
and LINUX_REBOOT_CMD_HALT. The first one is used in android and the
second one seems to be used in busybox for halting system. Any ideas here?
Cheers
Radek
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