Set the "no_console_suspend" flag in U-Boot while booting Android and that'll tell you if Linux is failing for any particular reason while suspending..
Regards -- Ashwin On Thu, Oct 14, 2010 at 7:06 PM, liu guoqing <[email protected]> wrote: > here is the logcat : > > the application calendar storage(process com.android) > Freezing user space processes ... (elapsed 0.00 seconds) done. > Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done. > Suspending console(s) (use no_console_suspend to debug) > pm_op(): platform_pm_suspend+0x0/0x5c returns -16 > PM: Device alarm failed to suspend: error -16 > PM: Some devices failed to suspend > soc-audio soc-audio: scheduling resume work > Restarting tasks ... <6>soc-audio soc-audio: starting resume work > done. > suspend: exit suspend, ret = -16 (2029-06-12 01:59:24.086095648 UTC) > soc-audio soc-audio: resume work completed > PM: Syncing filesystems ... done. > Freezing user space processes ... (elapsed 0.00 seconds) done. > Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done. > Suspending console(s) (use no_console_suspend to debug) > > > W/BackupManagerService( 695): dataChanged but no participant > pkg='com.android.providers.settings' uid=10016 > request_suspend_state: sleep (0->3) at 286838669063 (2029-06-12 > 15:19:00.243719470 UTC) > > > On Fri, Oct 15, 2010 at 12:28 AM, Deva R <[email protected]> wrote: >> >> did u meant no UI? seems all services are launched atleast., can u >> share logcat log? >> >> if system suspend is bothering, u can block by holding a wakelock >> >> echo test > /sys/power/wake_lock >> >> later, release it via >> echo test > /sys/power/wake_unlock >> >> On Thu, Oct 14, 2010 at 6:26 PM, Ashwin Bihari <[email protected]> wrote: >> > Where's the problem? The system is just suspending when asked by >> > Android and seems to be doing it properly. >> > >> > Regards >> > -- Ashwin >> > >> > >> > >> > On Thu, Oct 14, 2010 at 12:16 AM, liu guoqing <[email protected]> wrote: >> >> i have ported android-2.1 to my s3c6410 platform >> >> but when it start after a moment,it print follow >> >> request_suspend_state sleep (0->3) at 286838669063 >> >> (2029-06-12 >> >> 15:19:00.243719470 UTC) >> >> I/power ( 695): *** set_screen_state 0 >> >> PM: Syncing filesystems ... done. >> >> Freezing user space processes ... (elapsed 0.00 seconds) >> >> done. >> >> Freezing remaining freezable tasks ... (elapsed 0.00 >> >> seconds) >> >> done. >> >> Suspending console(s) (use no_console_suspend to debug) >> >> Os3c6410_sleep_save_phys=0x57045e88 >> >> >> >> anyone meet the problem ? >> >> >> >> -- >> >> good life >> >> >> >> -- >> >> unsubscribe: [email protected] >> >> website: http://groups.google.com/group/android-porting >> >> >> > >> > -- >> > unsubscribe: [email protected] >> > website: http://groups.google.com/group/android-porting >> > >> >> >> >> -- >> Regards, >> Deva >> www.bittoggler.com > > > > -- > good life > > -- > unsubscribe: [email protected] > website: http://groups.google.com/group/android-porting > -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
