Thanks for the suggestions,
Paul:
Not doing anything external, no network requests ongoing. However the
Rotation_Vector sensor is active (see below)
Dean:
I copied the logcat log to my machine, first run not useful, second run gave me
a SIGILL from the SensorService.
F/libc ( 393): Fatal signal 4 (SIGILL) at 0x70da0d10 (code=1), thread 407
(SensorService)
I/DEBUG ( 125): *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
***
I/DEBUG ( 125): Build fingerprint:
'google/mantaray/manta:4.2.2/JDQ39/573038:user/release-keys'
I/DEBUG ( 125): Revision: '8'
I/DEBUG ( 125): pid: 393, tid: 407, name: SensorService >>> system_server
<<<
I/DEBUG ( 125): signal 4 (SIGILL), code 1 (ILL_ILLOPC), fault addr 70da0d10
I/DEBUG ( 125): r0 0000000c r1 00000000 r2 725891f0 r3 00000003
I/DEBUG ( 125): r4 70aca5a8 r5 71e62068 r6 00000000 r7 726b6008
I/DEBUG ( 125): r8 726b6008 r9 00000010 sl 00000001 fp 726b31ec
I/DEBUG ( 125): ip 72577f60 sp 726b31d8 lr 7257df90 pc 70da0d10 cpsr
20000010
I/DEBUG ( 125): d0 0000000000000001 d1 0000000000000000
I/DEBUG ( 125): d2 00000000000000f0 d3 00000000000000ff
I/DEBUG ( 125): d4 000000003d52557f d5 0000000000000000
I/DEBUG ( 125): d6 0000000000000000 d7 0000000000000000
I/DEBUG ( 125): d8 0000000000000000 d9 0000000000000000
I/DEBUG ( 125): d10 0000000000000000 d11 0000000000000000
I/DEBUG ( 125): d12 0000000000000000 d13 0000000000000000
I/DEBUG ( 125): d14 0000000000000000 d15 0000000000000000
I/DEBUG ( 125): d16 000001a7d9acf79f d17 000001a7cb89c1b7
I/DEBUG ( 125): d18 000000000e2335e8 d19 3f6cfbf50f863526
I/DEBUG ( 125): d20 3fc9a5bea64b73cc d21 40000d539f42569b
I/DEBUG ( 125): d22 bfd4910a73fa94d4 d23 3fd2a06af20626dd
I/DEBUG ( 125): d24 c002e3bec7ec4fcc d25 3fc477ea5a08f90f
I/DEBUG ( 125): d26 3e35e09c00000000 d27 0000002f0000002f
I/DEBUG ( 125): d28 0001000000010000 d29 0001000000010000
I/DEBUG ( 125): d30 0003000000030000 d31 0003000000030000
I/DEBUG ( 125): scr 60000090
I/DEBUG ( 125):
I/DEBUG ( 125): backtrace:
I/DEBUG ( 125): #00 pc 0002ed10 /system/lib/libbcc.so
I/DEBUG ( 125): #01 pc 00004f8c /system/lib/libmllite.so
(inv_execute_on_data+292)
I/DEBUG ( 125): #02 pc 00005653 /system/lib/libinvensense_hal.so
(MPLSensor::executeOnData(sensors_event_t*, int)+10)
I/DEBUG ( 125): #03 pc 00001d7d /system/lib/hw/sensors.manta.so
(sensors_poll_context_t::pollEvents(sensors_event_t*, int)+124)
I/DEBUG ( 125): #04 pc 0000e285 /system/lib/libsensorservice.so
(android::SensorDevice::poll(sensors_event_t*, unsigned int)+20)
I/DEBUG ( 125): #05 pc 0001035d /system/lib/libsensorservice.so
(android::SensorService::threadLoop()+100)
I/DEBUG ( 125): #06 pc 00011267 /system/lib/libutils.so
(android::Thread::_threadLoop(void*)+114)
I/DEBUG ( 125): #07 pc 0004679f /system/lib/libandroid_runtime.so
(android::AndroidRuntime::javaThreadShell(void*)+66)
I/DEBUG ( 125): #08 pc 00010dcd /system/lib/libutils.so
I/DEBUG ( 125): #09 pc 0000e3d8 /system/lib/libc.so (__thread_entry+72)
I/DEBUG ( 125): #10 pc 0000dac4 /system/lib/libc.so
(pthread_create+160)
Any suggestions as to what this means and what I could do about it?
George
Date: Thu, 25 Apr 2013 11:38:03 +0100
From: Dean Ellis <dean.el...@xamarin.com>
To: p...@all-the-johnsons.co.uk, Discussions related to Mono for
Android <monodroid@lists.ximian.com>
Subject: Re: [mono-android] Debugging Nexus 10 reboots while app open
George
you can try running
adb -d logcat > android.log
while the device is attached via USB and just leave it running. It should log
everything to the log file then.
Dean
On Thu, Apr 25, 2013 at 11:23 AM, Paul Johnson
<p...@all-the-johnsons.co.uk>wrote:
> Hi,
>
>
> What I need is suggestions on how to debug this as I have exhausted
> all
>> my ideas. I suspect the app is using too many resources / threads /
>> memory and this is causing Android to reboot. However I can?t prove
>> this as the logcat log is cleared on reboot, so I have no idea what
>> happened immediately before the device rebooted.
>>
>
> Is it crashing in the same place all the time or does it die when
> you're trying to (say) do a network access?
>
> Paul
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