Comment 6 for bug 880423

Also Observed on the latest workable build on 2.3.7 branch, build 53:

https://android-build.linaro.org/builds/~linaro-android/staging-origen/#build=53

System hangs after entered the suspend mode:
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# <6>request_suspend_state: sleep (0->3) at 338465536312 (2000-01-01 00:05:36.5)
request_suspend_state: sleep (0->3) at 338465536312 (2000-01-01 00:05:36.564860)
<6>PM: Syncing filesystems ... PM: Syncing filesystems ... done.
done.
<7>PM: Preparing system for mem sleep
Freezing user space processes ... Freezing user space processes ... (elapsed 0..
done.
Freezing remaining freezable tasks ... Freezing remaining freezable tasks ... (.

<7>PM: Entering mem sleep
Suspending console(s) (use no_console_suspend to debug)
Suspending console(s) (use no_console_suspend to debug)
<3>pm_op(): platform_pm_suspend+0x0/0x6c returns -16
<3>PM: Device alarm failed to suspend: error -16
<3>PM: Some devices failed to suspend
<6>PM: resume of devices complete after 0.140 msecs
pm_op(): platform_pm_suspend+0x0/0x6c returns -16
PM: Device alarm failed to suspend: error -16
PM: Some devices failed to suspend
PM: resume of devices complete after 0.140 msecs
<7>PM: Finishing wakeup.
Restarting tasks ... Restarting tasks ... done.
done.
<6>suspend: exit suspend, ret = -16 (2000-01-01 00:05:40.012334303 UTC)
suspend: exit suspend, ret = -16 (2000-01-01 00:05:40.012334303 UTC)
<6>PM: Syncing filesystems ... PM: Syncing filesystems ... done.
done.
<7>PM: Preparing system for mem sleep
Freezing user space processes ... Freezing user space processes ... (elapsed 0..
done.
Freezing remaining freezable tasks ... Freezing remaining freezable tasks ... (.

<7>PM: Entering mem sleep
Suspending console(s) (use no_console_suspend to debug)
Suspending console(s) (use no_console_suspend to debug)
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