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Bug #5273

closed

ttcn3-bts-test-latest: TC_sms_cb_cmd_sdcch8_{1,2}block failing since build 1428 (Oct 4)

Added by fixeria about 1 month ago. Updated 12 days ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
osmo-bts-trx
Target version:
-
Start date:
10/20/2021
Due date:
% Done:

100%

Spec Reference:
Tags:

Description

BTS_Tests_SMSCB.TC_sms_cb_cmd_sdcch8_1block (from Titan):

Received unexpected CBCH block: { block_type := { spare := '0'B, lpd := '01'B, last_block := false, seq_nr := 0 },
                                  payload := '001000320F1141660C344DD3CBA09A0C000000000000'O }
      BTS_Tests_SMSCB.ttcn:1104 BTS_Tests_SMSCB control part
      BTS_Tests_SMSCB.ttcn:545 TC_sms_cb_cmd_sdcch8_1block testcase

BTS_Tests_SMSCB.TC_sms_cb_cmd_sdcch8_2block (from Titan):

Received unexpected CBCH block: { block_type := { spare := '0'B, lpd := '01'B, last_block := false, seq_nr := 1 },
                                  payload := '000102030405060708090A0B0C0D0E0F101213141516'O }
      BTS_Tests_SMSCB.ttcn:1105 BTS_Tests_SMSCB control part
      BTS_Tests_SMSCB.ttcn:563 TC_sms_cb_cmd_sdcch8_2block testcase

Note that SDCCH/4+CBCH is not affected, only the SDCCH/8 variants fail.

Actions #1

Updated by pespin about 1 month ago

  • Status changed from New to In Progress
  • Assignee changed from fixeria to pespin

Test fails only if its previous test is run before:

BTS_Tests_SMSCB.TC_cbc_sdcch4_load_overload
BTS_Tests_SMSCB.TC_sms_cb_cmd_sdcch8_1block

Running the test alone everything looks good. It's probably related to some state not properly reset or the test expecting the bts to restart. Looking into it.

Actions #2

Updated by pespin about 1 month ago

  • Status changed from In Progress to Feedback
  • % Done changed from 0 to 90

Fixed by:
https://gerrit.osmocom.org/c/osmo-bts/+/25841 Reset CBCH state after BTS shutdown

Actions #3

Updated by pespin 12 days ago

  • Status changed from Feedback to Resolved
  • % Done changed from 90 to 100

Merged, closing.

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