ubuntu-phone team mailing list archive

[Skyflyer <skyflyer@xxxxxxxxxxxx>]

Found a temporary fix:  connect a bluetooth keyboard/mouse.  Once I
connect my Rii K12BT, the syslog flood stops.  If i switch the keyboard
off, the pm_suspend flood starts up again. 




On 06/06/2016 09:35 AM, Skyflyer wrote:
> I'm still having trouble with Frieza OTA-11 going to sleep.  I filed
> this bug 1574353
> <https://bugs.launchpad.net/canonical-devices-system-image/+bug/1574353>
> and it still seems to be a problem.  I did "fix" it once by removing
> the sdcard but I can't duplicate the fix again so I don't know if it
> is in fact the sdcard.  Is anyone else getting a flooded syslog on
> sleep?  Is there an easy fix?
>
>
>
>
>
> ++
> Jun  6 09:05:02 ubuntu-phablet kernel: [  424.269572]
> (0)[77:kworker/u8:1]--
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.262366]
> (0)[4571:kworker/u8:0]PM: Syncing filesystems ... done.
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.380058]
> (0)[4571:kworker/u8:0][battery_pm_event] pm_event 3
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.380074]
> (0)[4571:kworker/u8:0]Freezing user space processes ...
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.380432]
> (0)[4571:kworker/u8:0]active wakeup source: WLAN AHB ISR
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.380448]
> (0)[4571:kworker/u8:0]
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.380455]
> (0)[4571:kworker/u8:0]Freezing of tasks aborted after 0.000 seconds
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.380479]
> (0)[4571:kworker/u8:0]Restarting tasks ... done.
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.381303]
> (0)[4571:kworker/u8:0]msdc: 0,mmc_schedule_delayed_work ret= 1
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.381315]
> (0)[4571:kworker/u8:0]msdc: 1,mmc_schedule_delayed_work ret= 1
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.381323]
> (0)[4571:kworker/u8:0][battery_pm_event] pm_event 4
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.381409]
> (0)[4571:kworker/u8:0]PM: suspend exit 2016-06-06 13:05:03.027101024 UTC
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.381423]
> (0)[4571:kworker/u8:0]WQ warning! work (try_to_suspend,
> ffffffc000da6a60) execute more than 1 sec, time: 4853026077 ns
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.381452]
> (0)[4571:kworker/u8:0]active wakeup source: WLAN AHB ISR
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.381461]
> (0)[4571:kworker/u8:0]active wakeup source: mmc1_detect
> Jun  6 09:05:03 ubuntu-phablet kernel: [ 
> 424.381780]-(0)[77:kworker/u8:1]INIT: KN@MSDC Card insert<0> Block bad
> card<0> <- L<9729> PID<kworker/u8:1><0x4d>
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.382080]
> (0)[77:kworker/u8:1]INFO: KN@MSDC [MSDC1] MCLK (260KHz), HCLK(200MHz),
> SCLK(259kHz) MODE(0) DIV(193) buswidth(1-bits)
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.382080] <- L<9359>
> PID<kworker/u8:1><0x4d>
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.382398]
> (0)[77:kworker/u8:1]INFO: KN@MSDC msdc1 -> !!! Set<260KHz>
> Source<200000KHz> -> sclk<259KHz> state<0> mode<0> div<193>
> hs400_src<0> buswidth<1-bit> <- L<3289> PID<kworker/u8:1><0x4d>
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.472375]
> (0)[4571:kworker/u8:0][HIB/AUTOSLEEP][try_to_suspend]pm_suspend: state(3)
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.472390]
> (0)[4571:kworker/u8:0][HIB/AUTOSLEEP][try_to_suspend]calling
> pm_suspend() state(3)
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.472405]
> (0)[4571:kworker/u8:0]PM: suspend entry 2016-06-06 13:05:03.118097485 UTC
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.472447]
> (0)[77:kworker/u8:1]++
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.481024]
> (0)[77:kworker/u8:1]--
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.472411]
> (0)[4571:kworker/u8:0]PM: Syncing filesystems ... done.
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.588848]
> (0)[4571:kworker/u8:0][battery_pm_event] pm_event 3
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.588865]
> (0)[4571:kworker/u8:0]Freezing user space processes ...
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.589215]
> (0)[4571:kworker/u8:0]active wakeup source: WLAN AHB ISR
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.589230]
> (0)[4571:kworker/u8:0]
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.589237]
> (0)[4571:kworker/u8:0]Freezing of tasks aborted after 0.000 seconds
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.589262]
> (0)[4571:kworker/u8:0]Restarting tasks ... done.
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.590092]
> (0)[4571:kworker/u8:0]msdc: 0,mmc_schedule_delayed_work ret= 1
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.590103]
> (0)[4571:kworker/u8:0]msdc: 1,mmc_schedule_delayed_work ret= 1
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.590111]
> (0)[4571:kworker/u8:0][battery_pm_event] pm_event 4
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.590194]
> (0)[4571:kworker/u8:0]PM: suspend exit 2016-06-06 13:05:03.235885947 UTC
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.590226]
> (0)[4571:kworker/u8:0]active wakeup source: WLAN AHB ISR
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.590235]
> (0)[4571:kworker/u8:0]active wakeup source: mmc1_detect
> Jun  6 09:05:03 ubuntu-phablet kernel: [ 
> 424.590260]-(0)[77:kworker/u8:1]INIT: KN@MSDC Card insert<0> Block bad
> card<0> <- L<9729> PID<kworker/u8:1><0x4d>
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.590300]
> (0)[77:kworker/u8:1]INFO: KN@MSDC [MSDC1] MCLK (260KHz), HCLK(200MHz),
> SCLK(259kHz) MODE(0) DIV(193) buswidth(1-bits)
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.590300] <- L<9359>
> PID<kworker/u8:1><0x4d>
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.590614]
> (0)[77:kworker/u8:1]INFO: KN@MSDC msdc1 -> !!! Set<260KHz>
> Source<200000KHz> -> sclk<259KHz> state<0> mode<0> div<193>
> hs400_src<0> buswidth<1-bit> <- L<3289> PID<kworker/u8:1><0x4d>
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.682330]
> (0)[4571:kworker/u8:0][HIB/AUTOSLEEP][try_to_suspend]pm_suspend: state(3)
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.682344]
> (0)[4571:kworker/u8:0][HIB/AUTOSLEEP][try_to_suspend]calling
> pm_suspend() state(3)
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.682359]
> (0)[4571:kworker/u8:0]PM: suspend entry 2016-06-06 13:05:03.328052024 UTC
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.682405]
> (0)[77:kworker/u8:1]++
> Jun  6 09:05:03 ubuntu-phablet kernel: [  424.689286]
> (0)[77:kworker/u8:1]--
>
>
>