General (Read-only)

Re:Getting Unknown error while Bluetooth scan is running at background
hyejoo.jang
Hello,

The following is an answer from the developer.
We hope it will help you verify the error.
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'Unknown Error' is a log of normal operation, not error occurrence although Log Level is expressed as an Error.
Converts the Log of 'l2cu_find_lcb_by_bd_addr' to Error Log Level for Debugging.
That is, it is displayed as an error but it is a normal operation Log.
Please refer to the address below.
http://androidxref.com/8.1.0_r33/xref/system/bt/stack/l2cap/l2c_utils.cc#259
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If you have any other questions, please do not hesitate to contact us.
Thank you.
Posted on 20-Dec-2018
hyejoo.jang

Re:Getting Unknown error while Bluetooth scan is running at background

Dear Customer,

Hello,
The following is an answer from the developer.
Please refer to below.
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It is difficult by the information you shared to determine whether the 'scan filter' problem or the 'device is not detected'.
Please share the version of SW and the BT Shoop log.

The log that you delivered is difficult to analyze on our side.
so, we require the BT Snoop Log for the analyze correct operation.
Please refer to the 'How to extract logs' as below and then share it to us after extracting the logs.

<How to extract logs>
Settings -> General -> About Phone -> Software info -> Touch Build number until active the developer menu -> Touch back key twice -> Developer options(in General setting menu) -> Enable Bluetooth Hci snoop log -> reboot -> Test -> Extract Log through 'adb bugreport'
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If you have any other questions, please do not hesitate to contact us.
Thank you.


Posted on 24-Dec-2018
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