错误 #2156
5.8G压力测试,多终端陆续掉线后,基站正常发出信号但是终端不发起随机接入(prach完成丢失)
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描述
5.8G压力测试,15小时后多终端陆续掉线后,基站正常发出信号但是终端不发起随机接入。频谱仪解ssb也发现有问题,待后续复现定位。
版本:15p_pre1_T4
硬件:3台RU组合MRU
文件
相关的问题
历史记录
由 黄 毅 更新于 11 个月 之前
- 文件 yzrt_l1_20241128043836_1732739951.log.zip yzrt_l1_20241128043836_1732739951.log.zip 已添加
 - 文件 syslog syslog 已添加
 - 状态 从 转测试 变更为 进行中
 - 指派给 从 黄 毅 变更为 杨 晋
 
15P_Pre1T5版本上prach 完成标志丢失问题复现,现在的解决方案是物理层加了保护,出问题后物理层挂死。
Nov 28 04:39:06 yzrt run.sh235197: ==== l1app NumTTI: 36050000 ms NumCarrier: 1  rxPcktCnt: 20000 rachPcktCnt 1001 ====
Nov 28 04:39:06 yzrt run.sh235197:      Cell  DL Tput(Mb)     UL Tput(Mb)        UL BLER
Nov 28 04:39:06 yzrt run.sh235197:        0   87.971        244.232 / 263.011    7.14%
Nov 28 04:39:11 yzrt run.sh235197: [ERROR] FH_RX: Can't receive PRACH Descriptor Done!~
Nov 28 04:39:11 yzrt run.sh235197: [ERROR] Pre UL list is not completed CellIdx0 CurrSlot1 PreSlot[-7] SfIdx1 Ctx1 gMySfn72110080 Ul_timeout_cnt1
Nov 28 04:39:11 yzrt run.sh235197: phy_ebbu_pool_update_multi_cell_status, Stopping because: PHYDI_STATE_FORCE_STOP. gStop = 0
Nov 28 04:39:11 yzrt run.sh235197: phydi_shutdown[from 18]: phyInstance: 1, sendStop: 0, testFileName: 0, phyIdStart: 0, phyIdStop: 1
Nov 28 04:39:11 yzrt run.sh235197:     [PHY_SHUTDOWN] PhyInstance0 PhyState1 PhyStateCount1
Nov 28 04:39:11 yzrt run.sh235197: phydi_stop[from 18]: phyInstance: 0, sendStop: 0, phyIdStart: 0, phyIdStop: 1 PhyState1
Nov 28 04:39:11 yzrt run.sh235197: gnb_stop_fpga
Nov 28 04:39:11 yzrt kernel: [1342072.519744] ------nr_close0----
Nov 28 04:39:11 yzrt kernel: [1342072.524114] ------nr_close0-----
Nov 28 04:39:12 yzrt run.sh235197: stop Hardware successfully
Nov 28 04:39:12 yzrt run.sh235197:     PHY_STOP PhyInstance0 PhyState1 PhyStartMode0 PhyStateCount1
Nov 28 04:39:12 yzrt run.sh235197:     [PHY_SHUTDOWN] phy_bbupool_deactivate_multicell