maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Cannot allocate CCE error -> debug message

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files
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;
while (rbStart < bwpSize && !rballoc_mask[rbStart]) rbStart++;
if (rbStart >= bwpSize) {
LOG_E(MAC,
LOG_D(MAC,
"cannot allocate retransmission for UE %d/RNTI %04x: no resources\n",
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 */
bool freeCCE = find_free_CCE(module_id, slot, UE_id);
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;
}
/* 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 */
bool r = allocate_retransmission(module_id, rballoc_mask, &n_rb_sched, UE_id, sched_ctrl->dl_harq_pid);
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;
}
/* 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 */
bool freeCCE = find_free_CCE(module_id, slot, UE_id);
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;
}
/* 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 */
bool freeCCE = find_free_CCE(module_id, slot, UE_id);
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;
}
/* 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 */
bool freeCCE = find_free_CCE(module_id, slot, UE_id);
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;
}
/* 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);
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;
}