Not handling AMD PDU SEGMENTS

[Henrique]

Hi,

I am facing some "Not handling AMD PDU SEGMENTS" problems.
After this message shows up in the terminal I completly lost the Internet connection.
Does anyone know how I can surpass this problem?

LTE FDD ENB
Type help to see a list of commands
start
info user authentication successful imsi=**** imei=*
info user fully attached imsi=*** imei=***
info default bearer setup for imsi=*** imei=**

linux; GNU C++ version 4.8.4; Boost_105400; UHD_003.010.git-33-g9401bdbd

LTE FDD ENB
Please connect to control port 30000
-- Detected Device: B210
-- Operating over USB 3.
-- Initialize CODEC control...
-- Initialize Radio control...
-- Performing register loopback test... pass
-- Performing register loopback test... pass
-- Performing CODEC loopback test... pass
-- Performing CODEC loopback test... pass
-- Setting master clock rate selection to 'automatic'.
-- Asking for clock rate 16.000000 MHz...
-- Actually got clock rate 16.000000 MHz.
-- Performing timer loopback test... pass
-- Performing timer loopback test... pass
-- Setting master clock rate selection to 'manual'.
-- Asking for clock rate 30.720000 MHz...
-- Actually got clock rate 30.720000 MHz.
-- Performing timer loopback test... pass
-- Performing timer loopback test... pass
Not handling AMD PDU SEGMENTS
Not handling AMD PDU SEGMENTS
Not handling AMD PDU SEGMENTS
Not handling AMD PDU SEGMENTS
Not handling AMD PDU SEGMENTS
Not handling AMD PDU SEGMENTS
Not handling AMD PDU SEGMENTS
Not handling AMD PDU SEGMENTS

Best regards,
Henrique Duarte

[bwojtowi]

Henrique,

Sorry for the delayed response. AMD PDU segments are not currently supported in liblte_rlc. Unfortunately, there isn't a good way to get around this. If this is causing a crash of LTE_fdd_enodeb, please re-compile with the "-g -pg" flags and re-run.

Thanks,
Ben