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Bug #3000
openOsmoBSC issues "RSL Connect" command too early -> race conditions
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
Updated by laforge about 6 years ago
- Subject changed from OsmoBTS issues "RSL Connect" command too early -> race conditions to OsmoBSC issues "RSL Connect" command too early -> race conditions
Updated by laforge about 6 years ago
Added https://gerrit.osmocom.org/6899 work-around in the TTCN-3 test suite for OsmoBTS to avoid running into that race condition.
Updated by laforge about 6 years ago
- Related to Feature #2470: Proper OML MO (managed object) using osmo_fsm added
Updated by osmith over 4 years ago
- Related to Bug #4179: Race condition: OsmoBTS sends empty INFO_ind to PCU socket, if not all SI arrived from BSC via RSL added
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