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Bug #4622

open

Lots of "dumping STALE burst in TRX->SDR interface" messages in osmo-trx after osmo-bts-trx proper restart

Added by pespin almost 4 years ago. Updated almost 4 years ago.

Status:
New
Priority:
High
Assignee:
Hoernchen
Category:
UHD
Target version:
-
Start date:
06/18/2020
Due date:
% Done:

0%

Spec Reference:

Description

Running osmo-bts-trx with osmo-trx-uhd using a B200 with multi-arfcn enabled and 2 TRX.
Then osmo-bts-trx enters a "graceful exit" due to Abis signal lost (eg: kill BSC process). As part of "graceful exit", BTS will ramp down power, and finally send CMD POWEROFF and wait for RSP POWEROFF before exiting the process.
At this point in time, osmo-trx is still running waiting for next osmo-bts-trx to connect to it and do a "POWERON".
When osmo-bts-trx is restarted and connects to it after a few seconds, and does the "POWERON", then LOTS of messages like this show up in the log during a few seconds/minutes

Remark: I'm using my WIP branch to have all those graceful shutdown features I'm mentioning, but they will be merged soon and they are not the "cause" of the issue.

So clearly there's something wrong during 2nd POWERON (POWERON->POWEROFF->wait some time->POWERON). Probably some state is kept regarding reading timestamps and then upon 2nd POWERON osmo-trx somehow tries to catch up.

20200618185527592 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (3:967881 vs 5:967952), retrans=0
20200618185527592 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (4:967881 vs 5:967952), retrans=0
20200618185527592 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (5:967881 vs 5:967952), retrans=0
20200618185527592 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (6:967881 vs 5:967952), retrans=0
20200618185527592 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=1] dumping STALE burst in TRX->SDR interface (7:967883 vs 5:967952), retrans=0
20200618185527592 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (7:967881 vs 6:967952), retrans=0
20200618185527596 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (0:967882 vs 4:967953), retrans=0
20200618185527596 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (1:967882 vs 4:967953), retrans=0
20200618185527596 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=1] dumping STALE burst in TRX->SDR interface (6:967884 vs 4:967953), retrans=0
20200618185527596 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (2:967882 vs 5:967953), retrans=0
20200618185527597 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (3:967882 vs 5:967953), retrans=0
20200618185527597 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (4:967882 vs 5:967953), retrans=0
20200618185527597 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (5:967882 vs 5:967953), retrans=0
20200618185527597 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=1] dumping STALE burst in TRX->SDR interface (7:967884 vs 5:967953), retrans=0
20200618185527597 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (6:967882 vs 6:967953), retrans=0
20200618185527597 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (7:967882 vs 6:967953), retrans=0
20200618185527601 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (0:967883 vs 4:967954), retrans=0
20200618185527601 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=1] dumping STALE burst in TRX->SDR interface (6:967885 vs 4:967954), retrans=0
20200618185527601 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (1:967883 vs 5:967954), retrans=0
20200618185527601 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (2:967883 vs 5:967954), retrans=0
20200618185527601 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (3:967883 vs 5:967954), retrans=0
20200618185527601 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (4:967883 vs 5:967954), retrans=0
20200618185527601 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (5:967883 vs 5:967954), retrans=0
20200618185527601 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (6:967883 vs 5:967954), retrans=0
20200618185527601 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=1] dumping STALE burst in TRX->SDR interface (7:967885 vs 5:967954), retrans=0
20200618185527602 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (7:967883 vs 6:967954), retrans=0
20200618185527606 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (0:967884 vs 5:967955), retrans=0
20200618185527606 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (1:967884 vs 5:967955), retrans=0
20200618185527606 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (2:967884 vs 5:967955), retrans=0
20200618185527606 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (3:967884 vs 5:967955), retrans=0
20200618185527606 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (4:967884 vs 5:967955), retrans=0
20200618185527606 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (5:967884 vs 5:967955), retrans=0
20200618185527606 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (6:967884 vs 5:967955), retrans=0
20200618185527606 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (7:967884 vs 5:967955), retrans=0
20200618185527606 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=1] dumping STALE burst in TRX->SDR interface (6:967886 vs 5:967955), retrans=0
20200618185527606 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=1] dumping STALE burst in TRX->SDR interface (7:967886 vs 5:967955), retrans=0
20200618185527610 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (0:967885 vs 5:967956), retrans=0
20200618185527610 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (1:967885 vs 5:967956), retrans=0
20200618185527610 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (2:967885 vs 5:967956), retrans=0
20200618185527610 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (3:967885 vs 5:967956), retrans=0
20200618185527610 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (4:967885 vs 5:967956), retrans=0
20200618185527610 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (5:967885 vs 5:967956), retrans=0
20200618185527611 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (6:967885 vs 5:967956), retrans=0
20200618185527611 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (7:967885 vs 5:967956), retrans=0
20200618185527611 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=1] dumping STALE burst in TRX->SDR interface (6:967887 vs 5:967956), retrans=0
20200618185527611 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=1] dumping STALE burst in TRX->SDR interface (7:967887 vs 5:967956), retrans=0
20200618185527614 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (0:967886 vs 4:967957), retrans=0
20200618185527615 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=1] dumping STALE burst in TRX->SDR interface (6:967888 vs 4:967957), retrans=0
20200618185527615 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (1:967886 vs 5:967957), retrans=0
20200618185527615 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (2:967886 vs 5:967957), retrans=0
20200618185527615 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (3:967886 vs 5:967957), retrans=0
20200618185527615 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (4:967886 vs 5:967957), retrans=0
20200618185527615 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (5:967886 vs 5:967957), retrans=0
20200618185527615 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=1] dumping STALE burst in TRX->SDR interface (7:967888 vs 5:967957), retrans=0
20200618185527615 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (6:967886 vs 6:967957), retrans=0
20200618185527615 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (7:967886 vs 6:967957), retrans=0
20200618185527620 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (0:967887 vs 5:967958), retrans=0
20200618185527620 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (1:967887 vs 5:967958), retrans=0
20200618185527620 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (2:967887 vs 5:967958), retrans=0
20200618185527620 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (3:967887 vs 5:967958), retrans=0
20200618185527620 DTRXDDL <0003> Transceiver.cpp:428 [tid=139983326238464][chan=0] dumping STALE burst in TRX->SDR interface (4:967887 vs 5:967958), retrans=0

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