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]-- > > >
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