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Cannot allocate CCE error -> debug message

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This commit is contained in:
ChiehChun
2021-02-07 10:45:57 +01:00
committed by Robert Schmidt
parent 8a823d22cf
commit a8cc08ace5
2 changed files with 7 additions and 7 deletions
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openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
+4 -4
View File
@@ -384,7 +384,7 @@ bool allocate_retransmission(module_id_t module_id,
rbSize = 0; rbSize = 0;
while (rbStart < bwpSize && !rballoc_mask[rbStart]) rbStart++; while (rbStart < bwpSize && !rballoc_mask[rbStart]) rbStart++;
if (rbStart >= bwpSize) { if (rbStart >= bwpSize) {
LOG_E(MAC, LOG_D(MAC,
"cannot allocate retransmission for UE %d/RNTI %04x: no resources\n", "cannot allocate retransmission for UE %d/RNTI %04x: no resources\n",
UE_id, UE_id,
RC.nrmac[module_id]->UE_info.rnti[UE_id]); RC.nrmac[module_id]->UE_info.rnti[UE_id]);
@@ -445,7 +445,7 @@ void pf_dl(module_id_t module_id,
/* Find a free CCE */ /* Find a free CCE */
bool freeCCE = find_free_CCE(module_id, slot, UE_id); bool freeCCE = find_free_CCE(module_id, slot, UE_id);
if (!freeCCE){ if (!freeCCE){
LOG_E(MAC, "%4d.%2d could not find CCE for UE %d/RNTI %04x\n", frame, slot, UE_id, rnti); LOG_D(MAC, "%4d.%2d could not find CCE for DL DCI retransmission UE %d/RNTI %04x\n", frame, slot, UE_id, rnti);
continue; continue;
} }
/* Find PUCCH occasion: if it fails, undo CCE allocation (undoing PUCCH /* Find PUCCH occasion: if it fails, undo CCE allocation (undoing PUCCH
@@ -469,7 +469,7 @@ void pf_dl(module_id_t module_id,
/* Allocate retransmission */ /* Allocate retransmission */
bool r = allocate_retransmission(module_id, rballoc_mask, &n_rb_sched, UE_id, sched_ctrl->dl_harq_pid); bool r = allocate_retransmission(module_id, rballoc_mask, &n_rb_sched, UE_id, sched_ctrl->dl_harq_pid);
if (!r) { if (!r) {
LOG_E(MAC, "%4d.%2d retransmission can NOT be allocated\n", frame, slot); LOG_D(MAC, "%4d.%2d retransmission can NOT be allocated\n", frame, slot);
continue; continue;
} }
/* reduce max_num_ue once we are sure UE can be allocated, i.e., has CCE */ /* reduce max_num_ue once we are sure UE can be allocated, i.e., has CCE */
@@ -534,7 +534,7 @@ void pf_dl(module_id_t module_id,
/* Find a free CCE */ /* Find a free CCE */
bool freeCCE = find_free_CCE(module_id, slot, UE_id); bool freeCCE = find_free_CCE(module_id, slot, UE_id);
if (!freeCCE) { if (!freeCCE) {
LOG_E(MAC, "%4d.%2d could not find CCE for UE %d/RNTI %04x\n", frame, slot, UE_id, rnti); LOG_D(MAC, "%4d.%2d could not find CCE for DL DCI UE %d/RNTI %04x\n", frame, slot, UE_id, rnti);
continue; continue;
} }
/* reduce max_num_ue once we are sure UE can be allocated, i.e., has CCE */ /* reduce max_num_ue once we are sure UE can be allocated, i.e., has CCE */
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
+3 -3
View File
@@ -572,7 +572,7 @@ void pf_ul(module_id_t module_id,
/* Find free CCE */ /* Find free CCE */
bool freeCCE = find_free_CCE(module_id, slot, UE_id); bool freeCCE = find_free_CCE(module_id, slot, UE_id);
if (!freeCCE) { if (!freeCCE) {
LOG_E(MAC, "%4d.%2d no free CCE for retransmission UE %04x\n", frame, slot, UE_info->rnti[UE_id]); LOG_D(MAC, "%4d.%2d no free CCE for retransmission UL DCI UE %04x\n", frame, slot, UE_info->rnti[UE_id]);
continue; continue;
} }
/* reduce max_num_ue once we are sure UE can be allocated, i.e., has CCE */ /* reduce max_num_ue once we are sure UE can be allocated, i.e., has CCE */
@@ -629,7 +629,7 @@ void pf_ul(module_id_t module_id,
/* if no data, pre-allocate 5RB */ /* if no data, pre-allocate 5RB */
bool freeCCE = find_free_CCE(module_id, slot, UE_id); bool freeCCE = find_free_CCE(module_id, slot, UE_id);
if (!freeCCE) { if (!freeCCE) {
LOG_E(MAC, "%4d.%2d no free CCE for UE %04x\n", frame, slot, UE_info->rnti[UE_id]); LOG_D(MAC, "%4d.%2d no free CCE for UL DCI UE %04x (BSR 0)\n", frame, slot, UE_info->rnti[UE_id]);
continue; continue;
} }
/* reduce max_num_ue once we are sure UE can be allocated, i.e., has CCE */ /* reduce max_num_ue once we are sure UE can be allocated, i.e., has CCE */
@@ -703,7 +703,7 @@ void pf_ul(module_id_t module_id,
bool freeCCE = find_free_CCE(module_id, slot, UE_id); bool freeCCE = find_free_CCE(module_id, slot, UE_id);
if (!freeCCE) { if (!freeCCE) {
LOG_E(MAC, "%4d.%2d no free CCE for UE %04x\n", frame, slot, UE_info->rnti[UE_id]); LOG_D(MAC, "%4d.%2d no free CCE for UL DCI UE %04x\n", frame, slot, UE_info->rnti[UE_id]);
continue; continue;
} }