This is merely a historical archive of years 2008-2021, before the migration to mailman3.
A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/gerrit-log@lists.osmocom.org/.
neels gerrit-no-reply at lists.osmocom.orgneels has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-bsc/+/21974 ) Change subject: handover_test: add AMR TCH/H->/F tests, showing a bug ...................................................................... handover_test: add AMR TCH/H->/F tests, showing a bug Related: SYS#5032 Change-Id: Ib785ce8990beede603ba57171a60a531f0f396c9 --- M tests/handover/handover_tests.ok A tests/handover/test_amr_tch_h_to_f_congestion.ho_vty A tests/handover/test_amr_tch_h_to_f_congestion_two_cells.ho_vty 3 files changed, 39 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/74/21974/1 diff --git a/tests/handover/handover_tests.ok b/tests/handover/handover_tests.ok index 71f6255..8f53471 100644 --- a/tests/handover/handover_tests.ok +++ b/tests/handover/handover_tests.ok @@ -4,6 +4,8 @@ pass test_amr_tch_f_to_h_congestion_assignment.ho_vty pass test_amr_tch_f_to_h_congestion_assignment_2.ho_vty pass test_amr_tch_f_to_h_congestion_assignment_3.ho_vty +pass test_amr_tch_h_to_f_congestion.ho_vty +pass test_amr_tch_h_to_f_congestion_two_cells.ho_vty pass test_balance_congestion.ho_vty pass test_balance_congestion_2.ho_vty pass test_congestion.ho_vty diff --git a/tests/handover/test_amr_tch_h_to_f_congestion.ho_vty b/tests/handover/test_amr_tch_h_to_f_congestion.ho_vty new file mode 100644 index 0000000..4d1194c --- /dev/null +++ b/tests/handover/test_amr_tch_h_to_f_congestion.ho_vty @@ -0,0 +1,14 @@ +# Congestion check: Balancing congestion by handover TCH/H -> TCH/F +# One BTS, TCH/H are congested and should move to TCH/F. + +network + handover2 min-free-slots tch/f 0 + handover2 min-free-slots tch/h 6 + +create-bts trx-count 1 timeslots c+s4 TCH/F TCH/F TCH/F TCH/H TCH/H TCH/H PDCH +set-ts-use trx 0 0 states * - - - TCH/H- - - * +meas-rep lchan 0 0 4 0 rxlev 30 rxqual 0 ta 0 +expect-no-chan +congestion-check +expect-ho from lchan 0 0 4 0 to lchan 0 0 1 0 +expect-ts-use trx 0 0 states * TCH/F - - - - - * diff --git a/tests/handover/test_amr_tch_h_to_f_congestion_two_cells.ho_vty b/tests/handover/test_amr_tch_h_to_f_congestion_two_cells.ho_vty new file mode 100644 index 0000000..eaaeabd --- /dev/null +++ b/tests/handover/test_amr_tch_h_to_f_congestion_two_cells.ho_vty @@ -0,0 +1,23 @@ +# Congestion check: Balancing congestion by handover TCH/H -> TCH/F +# TCH/H are congested and should move to TCH/F +# There are two cells, and the neighbor has weaker rxlev, so stay in the same cell. + +network + handover2 min-free-slots tch/f 0 + handover2 min-free-slots tch/h 6 + +create-bts trx-count 1 timeslots c+s4 TCH/F TCH/F TCH/F TCH/H TCH/H TCH/H PDCH +create-bts trx-count 1 timeslots c+s4 TCH/F TCH/F TCH/F TCH/H TCH/H TCH/H PDCH +set-ts-use trx 1 0 states * - - - TCH/H- - - * +meas-rep repeat 10 lchan 1 0 4 0 rxlev 30 rxqual 0 ta 0 neighbors 20 +expect-no-chan +congestion-check +# FAIL: bts 1 has better rxlev, so the call should stay in bts 1. Instead, a handover to bts 0 happens. +expect-ho from lchan 1 0 4 0 to lchan 0 0 1 0 +expect-ts-use trx 0 0 states * TCH/F - - - - - * +expect-ts-use trx 1 0 states * - - - - - - * +# the fail continues: later the better rxqual does *another* ho back to the original cell +meas-rep lchan 0 0 1 0 rxlev 20 rxqual 0 ta 0 neighbors 30 +expect-ho from lchan 0 0 1 0 to lchan 1 0 1 0 +expect-ts-use trx 0 0 states * - - - - - - * +expect-ts-use trx 1 0 states * TCH/F - - - - - * -- To view, visit https://gerrit.osmocom.org/c/osmo-bsc/+/21974 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-bsc Gerrit-Branch: master Gerrit-Change-Id: Ib785ce8990beede603ba57171a60a531f0f396c9 Gerrit-Change-Number: 21974 Gerrit-PatchSet: 1 Gerrit-Owner: neels <nhofmeyr at sysmocom.de> Gerrit-MessageType: newchange -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20210105/2c25a1a7/attachment.htm>