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Bug #3554

trxcon/scheduler: misaligned burst reception

Added by fixeria 2 months ago. Updated 2 months ago.

Status:
New
Priority:
Normal
Assignee:
Category:
trxcon
Start date:
09/14/2018
Due date:
% Done:

0%

Resolution:
Spec Reference:

Description

In some cases, as soon as a logical channel is activated, the following errors can be seen:

<0005> sched_trx.c:263 (Re)configure TDMA timeslot #2 as TCH/H+SACCH
<0005> sched_trx.c:420 Activating lchan=TCH/H(0) on ts=2
<0005> sched_trx.c:420 Activating lchan=SACCH/TH(0) on ts=2
<0006> sched_lchan_xcch.c:96 Received incomplete data frame at fn=0 (0/104) for SACCH/TH(0)
<0006> sched_lchan_xcch.c:106 Received bad data frame at fn=0 (0/104) for SACCH/TH(0)

this can happen if the burst reception would start from bid != 0.

History

#1 Updated by fixeria 2 months ago

  • Subject changed from trxcon/scheduler: misaligned xCCH reception to trxcon/scheduler: misaligned burst reception

Actually, the TCH/F implementation is also affected.

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