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waleedAhmad1 / google-glass-api

Automatically exported from code.google.com/p/google-glass-api
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BLE returns multiple errors that slow down the device #520

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
I do a BLE discovery scan every few seconds and, starting with XE17.1 (possibly 
XE17) that started to produce the following errors:

05-16 10:35:45.206     984-1338/? W/bt-btif﹕ alloc returns NO BUFFER!
05-16 10:35:45.308     984-1338/? W/bt_userial﹕ userial_read_thread() failed 
to gain buffers
05-16 10:35:45.308     984-1338/? E/GKI_LINUX﹕ ##### ERROR : GKI_exception: 
GKI_exception(): Task State Table
    #####
05-16 10:35:45.308     984-1338/? E/GKI_LINUX﹕ ##### ERROR : GKI_exception: 
TASK ID [0] task name [BTU] state [1]
    #####
05-16 10:35:45.308     984-1338/? E/GKI_LINUX﹕ ##### ERROR : GKI_exception: 
TASK ID [1] task name [BTIF] state [1]
    #####
05-16 10:35:45.308     984-1338/? E/GKI_LINUX﹕ ##### ERROR : GKI_exception: 
TASK ID [2] task name [A2DP-MEDIA] state [1]
    #####
05-16 10:35:45.308     984-1338/? E/GKI_LINUX﹕ ##### ERROR : GKI_exception: 
GKI_exception 65524 getbuf: out of buffers#####
05-16 10:35:45.308     984-1338/? E/GKI_LINUX﹕ ##### ERROR : GKI_exception:

That app continues to run and function, but the log fills up very quickly and 
slows down everything - debugging, building, etc.

Should I be concerned?

Original issue reported on code.google.com by eug...@wearableintelligence.com on 16 May 2014 at 5:38

GoogleCodeExporter commented 9 years ago

Original comment by ala...@google.com on 16 May 2014 at 6:14

GoogleCodeExporter commented 9 years ago 
Hello,

Thanks for the report! Could you confirm that you did not see this issue with 
earlier releases (XE16*)?

If this is possible, could you share an APK that we could use for testing?

Thanks!
Alain

Original comment by ala...@google.com on 16 May 2014 at 6:27

GoogleCodeExporter commented 9 years ago 
Correct. This did not happen in XE16. Let me see if I can cleanse the APK
of proprietary stuff.

Original comment by eug...@wearableintelligence.com on 16 May 2014 at 6:44

GoogleCodeExporter commented 9 years ago 
I do encounter the same issue when I call getCharacteristic multiple times; it 
fails after 240 calls (it also worked with earlier versions of the APK)

Original comment by karl.r...@gmail.com on 19 Aug 2014 at 8:06