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310B的EP卡推理问题
TODO
#ICUSZY
Bug
阿宅
Opened this issue
2025-08-26 14:23
一、问题现象（附报错日志上下文）： 310B的EP卡，固件为JFMY的，PMBUS地址2324下有NPU状态为警告，PMBUS地址606c下NPU状态正常，20T推理yolov7x模型时间为60ms（RC场景下推理为55ms），是否存在EP状态下降频。 二、软件版本: --host端：飞腾D2000 --操作系统版本：麒麟v10 国防版 --驱动版本：24.1.rc1、24.1.rc2、25.1.rc1.1 三、测试步骤： 1.PMBUS地址2324下NPU状态为警告 2.PMBUS地址606c下NPU状态正常，20T推理yolov7x模型时间为60ms（RC场景下推理为55ms） 四、日志信息: PMBUS地址2324下上电串口打印信息： [ 19.478021] [bbox] process_pri: [0x3] [ 19.482185] [bbox] reboot_pri: [0x2] mailbox-8-acpu3 [ 19.486192] [bbox] notify_core_mk: [0x800] [ 19.491833] [bbox] reset_core_mk: [0x800] mailbox-0-acpu0[ 19.496010] [bbox] reentrant: [0x2] [ 19.501306] [bbox] exce_type: [0x32] [ 19.505397] [bbox] from_core: [0xc] [ 19.509561] [bbox] from_module: [lpm] mailbox-1-acpu1 [ 19.513566] [bbox] desc: [lpm aicore voltage error] [ 19.520857] [bbox] callback: [NO] mailbox-2-acpu2[ 19.524785] [bbox] dump module data [LPM] start! [ 19.530715] [bbox] lpm_proxy: find normal exception ctrl block id : 1.
一、问题现象（附报错日志上下文）： 310B的EP卡，固件为JFMY的，PMBUS地址2324下有NPU状态为警告，PMBUS地址606c下NPU状态正常，20T推理yolov7x模型时间为60ms（RC场景下推理为55ms），是否存在EP状态下降频。 二、软件版本: --host端：飞腾D2000 --操作系统版本：麒麟v10 国防版 --驱动版本：24.1.rc1、24.1.rc2、25.1.rc1.1 三、测试步骤： 1.PMBUS地址2324下NPU状态为警告 2.PMBUS地址606c下NPU状态正常，20T推理yolov7x模型时间为60ms（RC场景下推理为55ms） 四、日志信息: PMBUS地址2324下上电串口打印信息： [ 19.478021] [bbox] process_pri: [0x3] [ 19.482185] [bbox] reboot_pri: [0x2] mailbox-8-acpu3 [ 19.486192] [bbox] notify_core_mk: [0x800] [ 19.491833] [bbox] reset_core_mk: [0x800] mailbox-0-acpu0[ 19.496010] [bbox] reentrant: [0x2] [ 19.501306] [bbox] exce_type: [0x32] [ 19.505397] [bbox] from_core: [0xc] [ 19.509561] [bbox] from_module: [lpm] mailbox-1-acpu1 [ 19.513566] [bbox] desc: [lpm aicore voltage error] [ 19.520857] [bbox] callback: [NO] mailbox-2-acpu2[ 19.524785] [bbox] dump module data [LPM] start! [ 19.530715] [bbox] lpm_proxy: find normal exception ctrl block id : 1.
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