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Bug #3000

open

OsmoBSC issues "RSL Connect" command too early -> race conditions

Added by laforge about 6 years ago. Updated about 6 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
A-bis OML
Target version:
-
Start date:
02/25/2018
Due date:
% Done:

0%

Spec Reference:

Description

The "IPA RSL CONNECT" is issued before OML has even configured the individual timeslots with their channel mode. This introduces race conditions where RSL might be attempting to use the timeslots before they are configured in the BTS, which creates all kinds of errors like

DRSL <0000> rsl.c:164 (bts=0,trx=0,ts=6,pchan=NONE) RSL rx IPACC: mismatching chan_nr=0x6e

Related issues

Related to OsmoBSC - Feature #2470: Proper OML MO (managed object) using osmo_fsmResolvedpespin08/29/2017

Actions
Related to OsmoBTS - Bug #4179: Race condition: OsmoBTS sends empty INFO_ind to PCU socket, if not all SI arrived from BSC via RSLResolvedosmith08/29/2019

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