no auto-suspend after some time

[h.koenig]

Om 20008.8 + updates: since the last 1 or 2 updates (maybe up to a week now ?!) I notice that auto-suspend doesn't work anymore for me.

I've set "blank screen" and "suspend after blank" both to 60 seconds but after a while either only screen blank works, or even neither screen blanker nor suspend work. (it's ok just after fresh boot).

right now when pressing the power button, only screen blanker gets activated, no suspend -- but "apm -s" from ssh login still suspends,
so it's not the "device or resource busy" issue...

3 ideas what might trigger this problems:

a) it's triggered by my atd job which rus every 10 minutes to log battery data. if that atd job resumes the suspended FR, then there will be no new auto-blank or auto-suspennd anymore.

b) it's triggered by pressing the power button to suspend

c) the phone is kept alive because of lots of GSM communication I can see in "logread" output:

logread | grep simyo

Sep 10 12:43:36 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:43:37 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:45:09 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:45:09 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:46:10 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:46:10 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:46:50 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:46:51 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:46:51 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:47:55 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:47:56 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:48:38 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:48:38 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:49:27 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:49:42 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:51:38 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:51:38 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:52:20 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:52:20 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:52:20 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:53:01 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:53:02 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:53:49 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:53:50 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:54:30 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:54:30 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:55:20 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""
Sep 10 12:55:45 om-gta02 user.notice root: AtChat? : F : "+COPS: 0,0,"simyo""

root@om-gta02:~# opkg list_installed kernel
kernel - 2:2.6.24+git75969+a1e97c611253511ffc2d8c45e3e6d6894fa03fa3-r1.01 -

which other information do you need ?

what can I trace to figure out
- why suspend doesn't work anymore (what happens when pressing power button)
- what triggers that problem...

thanks for pointers!

[john_lee]

I believe julian is also seeing this on his phone. jeremy, could you help looking into this?

[john_lee]

(In #1991) I will add similiar bugs here so it's easier to track.

[PaulFertser]

Looks like qpe issue. Please use a supported distro instead.