Openmoko Bug #1875: Phone keeps on waking up (suspend (wait few seconds or minutes) => wakeup (wait 10s)=> suspend)

Openmoko Public Trac bugs at docs.openmoko.org
Wed Sep 10 09:37:26 CEST 2008


#1875: Phone keeps on waking up (suspend (wait few seconds or minutes) => wakeup
(wait 10s)=> suspend)
---------------------------------------------------+------------------------
    Reporter:  octavsly                            |        Owner:  zecke   
        Type:  enhancement                         |       Status:  new     
    Priority:  normal                              |    Milestone:          
   Component:  Qtopia                              |      Version:  Om2008.8
    Severity:  normal                              |   Resolution:          
    Keywords:  suspend wakeup battery consumption  |    Blockedby:          
Reproducible:  sometimes                           |     Blocking:          
---------------------------------------------------+------------------------

Comment(by octavsly):

 Just had the same behavior. I have increased the log buffer 10 times
 (/etc/syslog.conf) and I was able to get the log of the resume. Here is
 the important part (mind the time stamp jump from 9:26 to 9.30:

 It appears like it tries to suspend then it wakes up


 {{{
 Sep 10 09:26:31 om-gta02 user.notice root: AtChat :  F : "+CMS ERROR: 512"
 Sep 10 09:26:31 om-gta02 user.notice root: AtChat :  T : "AT+CMEE=1"
 Sep 10 09:26:31 om-gta02 user.notice root: AtChat :  F : "+CMS ERROR: 512"
 Sep 10 09:26:31 om-gta02 user.notice root: AtChat :  T : "AT+CFUN=1"
 Sep 10 09:26:31 om-gta02 user.notice root: PowerManagement :  Acking
 suspend
 Sep 10 09:26:31 om-gta02 daemon.notice apmd[1303]: Suspending now
 Sep 10 09:26:31 om-gta02 user.warn kernel: [ 5440.615000] Syncing
 filesystems ... done.
 Sep 10 09:26:31 om-gta02 user.debug kernel: [ 5440.615000] PM: Preparing
 system for mem sleep
 Sep 10 09:30:27 om-gta02 user.warn kernel: [ 5440.905000] Freezing user
 space processes ...
 Sep 10 09:30:27 om-gta02 user.notice root: PowerManagement :  Acked
 suspend 0
 Sep 10 09:30:27 om-gta02 user.notice root: PowerManagement :  APM Event 3
 Sep 10 09:30:27 om-gta02 user.notice root: PowerManagement :  Resume event
 Sep 10 09:30:27 om-gta02 user.notice root: AtChat :  F : "+CMS ERROR: 512"
 Sep 10 09:30:27 om-gta02 user.notice root: AtChat :  T : "^Z"
 Sep 10 09:30:27 om-gta02 user.notice root: AtChat :  W : ""
 Sep 10 09:30:27 om-gta02 user.notice root: AtChat :  W : "%CSQ:  8, 99, 0"
 Sep 10 09:30:27 om-gta02 user.notice root: AtChat :  W : ""
 Sep 10 09:30:27 om-gta02 user.notice root: AtChat :  W : "+CIEV: 1, 1"
 Sep 10 09:30:27 om-gta02 user.notice root: Modem :  void
 CellModemManager::retryRfLevelRequest()
 }}}



 The complete logread is attached.

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/1875#comment:4>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac


More information about the buglog mailing list