LCOV - code coverage report
Current view: top level - coll_communicator_mgr/dfx/taskException/host - hcclCommTaskException.cc (source / functions) Coverage Total Hit
Test: coverage.info Lines: 36.3 % 454 165
Test Date: 2026-08-25 19:18:03 Functions: 48.6 % 37 18

            Line data    Source code
       1              : /**
       2              :  * Copyright (c) 2025 Huawei Technologies Co., Ltd.
       3              :  * This program is free software, you can redistribute it and/or modify it under the terms and conditions of
       4              :  * CANN Open Software License Agreement Version 2.0 (the "License").
       5              :  * Please refer to the License for details. You may not use this file except in compliance with the License.
       6              :  * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
       7              :  * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
       8              :  * See LICENSE in the root of the software repository for the full text of the License.
       9              :  */
      10              : 
      11              : #include "hcclCommTaskException.h"
      12              : #include <memory>
      13              : #include "log.h"
      14              : #include "coll_comm.h"
      15              : #include "acl/acl_rt.h"
      16              : #include "orion_adapter_hccp.h"
      17              : #include "hcomm_adapter_hccp.h"
      18              : #include <adapter_error_manager_pub.h>
      19              : #include "op_type.h"
      20              : #include "task_exception_handler.h"
      21              : #include "ccuTaskException.h"
      22              : #include "hccl_types.h"
      23              : #include "dpu_kernel_entrance.h"
      24              : 
      25              : namespace hcomm {
      26              : 
      27              : using namespace std;
      28              : 
      29              : constexpr u32 MAX_MODULE_DEVICE_NUM_V2 = 65;
      30              : constexpr uint32_t TASK_CONTEXT_SIZE = 50;
      31              : constexpr uint32_t TASK_CONTEXT_INFO_SIZE = LOG_TMPBUF_SIZE - 50; // task 执行失败时打印前序task信息的长度限制
      32              : 
      33              : // Leaky Singleton: 故意不释放,规避 Static Destruction Order Fiasco,
      34              : // 确保 RTS 回调访问 handlers_ 时内存仍有效
      35              : static TaskExceptionHost* handlers_ = new TaskExceptionHost[MAX_MODULE_DEVICE_NUM_V2];
      36              : GetAicpuCqeErrInfoCallBackHcomm g_getAicpuCqeErrInfoCallBack = nullptr;
      37              : AicpuGetErrStatusVecCallBack g_AicpuGetErrStatusVecCallBack = nullptr;
      38              : 
      39           52 : void RegisterGetAicpuCqeErrInfoCallBackHcomm(GetAicpuCqeErrInfoCallBackHcomm p1)
      40              : {
      41           52 :     g_getAicpuCqeErrInfoCallBack = p1;
      42           52 :     return;
      43              : }
      44              : 
      45            0 : void TaskExceptionHost::ClusterMoniterGetAicpuCqeErrInfo(
      46              :     u32 remoteLocalId, u32 locDeviceId, uint16_t status, string localEid, string remoteEid, string remoteInsId) const
      47              : {
      48            0 :     if (g_getAicpuCqeErrInfoCallBack != nullptr) {
      49            0 :         g_getAicpuCqeErrInfoCallBack(remoteLocalId, locDeviceId, status, localEid, remoteEid, remoteInsId);
      50              :     } else {
      51            0 :         HCCL_RUN_WARNING("[ClusterMoniterGetAicpuCqeErrInfo]g_getAicpuCqeErrInfoCallBack is nullptr.");
      52              :     }
      53            0 :     return;
      54              : }
      55              : 
      56           52 : void RegisterAicpuGetErrStatusVecCallBack(AicpuGetErrStatusVecCallBack p1)
      57              : {
      58           52 :     g_AicpuGetErrStatusVecCallBack = p1;
      59           52 :     return;
      60              : }
      61              : 
      62            4 : std::vector<std::string> AicpuGetErrStatusVec(s32 deviceLogicID)
      63              : {
      64            4 :     if (g_AicpuGetErrStatusVecCallBack != nullptr) {
      65            4 :         return g_AicpuGetErrStatusVecCallBack(deviceLogicID);
      66              :     } else {
      67            0 :         HCCL_RUN_WARNING("[AicpuGetErrStatusVec]g_AicpuGetErrStatusVecCallBack is nullptr.");
      68              :     }
      69            0 :     return std::vector<std::string>();
      70              : }
      71              : 
      72            4 : std::string AicpuGetAndPrintClusterMonitorErr(const rtExceptionInfo* exceptionInfo)
      73              : {
      74            4 :     auto errStatusVec = AicpuGetErrStatusVec(exceptionInfo->deviceid);
      75            4 :     std::string errMsg = "";
      76            4 :     int errSize = errStatusVec.size();
      77            4 :     if (errSize > 0) {
      78            0 :         int maxListSize = 3; // 放入errMsg中的异常事件最多只有3个
      79            0 :         if (errSize <= maxListSize) {
      80            0 :             errMsg = "\nthere are(is) " + std::to_string(errSize) + " abnormal device(s):\n";
      81              :         } else {
      82            0 :             errMsg = "\nthere are " + std::to_string(errSize) + " abnormal device(s), "
      83            0 :                      + "only the first 3 devices are listed:\n";
      84              :         }
      85              : 
      86            0 :         for (int i = 0; i < errSize; i++) {
      87            0 :             HCCL_ERROR("%s", errStatusVec[i].c_str());
      88            0 :             if (i < maxListSize) {
      89            0 :                 errMsg += ("\t" + errStatusVec[i] + "\n");
      90              :             }
      91              :         }
      92              :     }
      93            4 :     return errMsg;
      94            4 : }
      95              : 
      96          381 : TaskExceptionHost* TaskExceptionHost::GetInstance(s32 deviceLogicID)
      97              : {
      98          381 :     if (deviceLogicID < 0 || static_cast<u32>(deviceLogicID) >= MAX_MODULE_DEVICE_NUM_V2) {
      99            0 :         HCCL_ERROR("[TaskExceptionHost][GetInstance] deviceLogicID[%d] is invalid", deviceLogicID);
     100            0 :         return nullptr;
     101              :     }
     102          381 :     return &handlers_[deviceLogicID];
     103              : }
     104              : 
     105            0 : TaskExceptionHost::~TaskExceptionHost()
     106              : {
     107            0 :     std::unique_lock<std::mutex> lock(taskExceptionMutex_);
     108            0 :     if (!CommRegisterMap_.empty()) {
     109            0 :         CommRegisterMap_.clear();
     110            0 :         aclError ret = aclrtExceptionInfoCallbackUnregister(ProcessCallback); // 注销注册给rts的TaskException回调
     111            0 :         HCCL_RUN_INFO("[%s]aclrtExceptionInfoCallbackUnregister, ret[%d]", __func__, ret);
     112              :     }
     113            0 : }
     114              : 
     115            1 : void TaskExceptionHost::ProcessCallback(rtExceptionInfo_t* exceptionInfo)
     116              : {
     117            1 :     CHK_PRT_RET(exceptionInfo == nullptr, HCCL_ERROR("[%s]fail, exceptionInfo is nullptr", __func__), );
     118              : 
     119            0 :     TaskExceptionHost* handler = TaskExceptionHost::GetInstance(exceptionInfo->deviceid);
     120            0 :     CHK_PRT_RET(handler == nullptr, HCCL_ERROR("[%s]fail, TaskExceptionHost is nullptr", __func__), );
     121            0 :     handler->Process(exceptionInfo);
     122              : }
     123              : 
     124          163 : HcclResult TaskExceptionHost::Register(u64 commHandle)
     125              : {
     126          163 :     std::unique_lock<std::mutex> lock(taskExceptionMutex_);
     127          163 :     if (CommRegisterMap_.empty()) {
     128          162 :         aclError ret = aclrtExceptionInfoCallbackRegister(ProcessCallback);
     129          162 :         CHK_PRT_RET(
     130              :             ret != ACL_SUCCESS, HCCL_ERROR("[%s]aclrtExceptionInfoCallbackRegister failed, ret[%d]", __func__, ret),
     131              :             HCCL_E_RUNTIME);
     132          162 :         HCCL_RUN_INFO("[%s]aclrtExceptionInfoCallbackRegister set ProcessCallback success", __func__);
     133              :     }
     134              : 
     135          163 :     CommRegisterMap_.insert(commHandle);
     136          163 :     HCCL_INFO("[%s]success, commHandle[0x%llx]", __func__, commHandle);
     137          163 :     return HCCL_SUCCESS;
     138          163 : }
     139              : 
     140          204 : HcclResult TaskExceptionHost::UnRegister(u64 commHandle)
     141              : {
     142          204 :     std::unique_lock<std::mutex> lock(taskExceptionMutex_);
     143          204 :     if (CommRegisterMap_.find(commHandle) == CommRegisterMap_.end()) {
     144           41 :         HCCL_INFO("[%s] commHandle[0x%llx] has not registered, skip", __func__, commHandle);
     145           41 :         return HCCL_SUCCESS;
     146              :     }
     147              : 
     148          163 :     CommRegisterMap_.erase(commHandle);
     149          163 :     if (CommRegisterMap_.empty()) {
     150          162 :         aclError ret = aclrtExceptionInfoCallbackUnregister(ProcessCallback); // 注销注册给rts的TaskException回调
     151          162 :         CHK_PRT_RET(
     152              :             ret != ACL_SUCCESS, HCCL_ERROR("[%s]aclrtExceptionInfoCallbackUnregister failed, ret[%d]", __func__, ret),
     153              :             HCCL_E_RUNTIME);
     154          162 :         HCCL_RUN_INFO("[%s]aclrtExceptionInfoCallbackUnregister success", __func__);
     155              :     }
     156              : 
     157          163 :     HCCL_INFO("[%s]success, commHandle[0x%llx]", __func__, commHandle);
     158          163 :     return HCCL_SUCCESS;
     159          204 : }
     160              : 
     161            0 : HcclResult TaskExceptionHost::PrintUbRegisters(s32 devLogicId, const RdmaHandle rdmaHandle) const
     162              : {
     163            0 :     HCCL_INFO("[PrintUbRegister] start, devLogicId[%d], rdmaHandle[%p]", devLogicId, rdmaHandle);
     164            0 :     Hccl::AuxInfoIn in;
     165            0 :     in.cqe.status = 0xffffffff; // 0xffffffff代表查询所有寄存器
     166            0 :     in.auxInfoInType = Hccl::AuxInfoInType::AUX_INFO_IN_TYPE_CQE;
     167            0 :     in.cqe.sR = 0;
     168            0 :     Hccl::AuxInfoOut auxInfo;
     169            0 :     auto ret = Hccl::RaGetAuxInfo(rdmaHandle, in, auxInfo);
     170            0 :     if (ret != HCCL_SUCCESS) {
     171            0 :         HCCL_ERROR("[PrintUbRegister]GetUbRegisterInfo failed, devLogicId[%d], rdmaHandle[%p]", devLogicId, rdmaHandle);
     172            0 :         return ret;
     173              :     }
     174              : 
     175            0 :     bool isAuxInfoExisted{false};
     176            0 :     for (u32 i = 0; i < auxInfo.auxInfoNum; i++) {
     177            0 :         if (auxInfo.auxInfoValues[i] != 0) { // 非零进行打印
     178            0 :             isAuxInfoExisted = true;
     179            0 :             HCCL_ERROR(
     180              :                 "devLogicId[%d], cqe_aux_info_type[%u], cqe_aux_info_value[0x%x]", devLogicId, auxInfo.auxInfoTypes[i],
     181              :                 auxInfo.auxInfoValues[i]);
     182              :         } else {
     183            0 :             HCCL_INFO(
     184              :                 "devLogicId[%d], cqe_aux_info_type[%u], cqe_aux_info_value[0x%x]", devLogicId, auxInfo.auxInfoTypes[i],
     185              :                 auxInfo.auxInfoValues[i]);
     186              :         }
     187              :     }
     188            0 :     if (!isAuxInfoExisted) {
     189            0 :         HCCL_ERROR("devLogicId[%d], all aux_info values are zero.", devLogicId);
     190              :     }
     191            0 :     return HCCL_SUCCESS;
     192              : }
     193              : 
     194            7 : bool IsMC2Exception(const rtExceptionInfo_t* exceptionInfo)
     195              : {
     196            7 :     return exceptionInfo->expandInfo.type == RT_EXCEPTION_FUSION
     197            7 :            && exceptionInfo->expandInfo.u.fusionInfo.type == RT_FUSION_AICORE_CCU;
     198              : }
     199              : 
     200            7 : bool TaskExceptionHost::ProcessDpuException(const rtExceptionInfo_t* exceptionInfo) const
     201              : {
     202            7 :     HCCL_RUN_INFO("[TaskExceptionHost][%s]begin to execute hccl task exception callback function.", __func__);
     203            7 :     bool isExce = false;
     204            7 :     errno_t ret = EOK;
     205            7 :     uint16_t hcclRet = 0;
     206            7 :     for (auto pairMap : g_taskExpMemMap) {
     207            0 :         std::string commId = pairMap.first;
     208              :         // 读取共享内存内容并打印
     209            0 :         ret = memcpy_s(
     210              :             &hcclRet, sizeof(uint16_t),
     211            0 :             reinterpret_cast<uint8_t*>(pairMap.second[exceptionInfo->deviceid]) + sizeof(uint8_t) + sizeof(uint16_t),
     212              :             sizeof(uint16_t));
     213            0 :         if (ret != EOK) {
     214            0 :             HCCL_ERROR("memcpy_s get dpu taskexception failed: %d", ret);
     215            0 :             return isExce;
     216              :         }
     217            0 :         if (hcclRet != 0) { // 有dpu任务出错
     218            0 :             HCCL_ERROR("[TaskExceptionHost][ProcessDpuException] Task from HCCL run failed.");
     219            0 :             HCCL_ERROR(
     220              :                 "[TaskExceptionHost][ProcessDpuException] errorCode[%d], devId[%u], commId[%s]", hcclRet,
     221              :                 exceptionInfo->deviceid, commId.c_str());
     222            0 :             ret = memset_s(
     223            0 :                 reinterpret_cast<uint8_t*>(pairMap.second[exceptionInfo->deviceid]) + sizeof(uint8_t)
     224            0 :                     + sizeof(uint16_t),
     225              :                 sizeof(uint16_t), 0, sizeof(uint16_t)); // 清空 dpu taskexception共享内存内容
     226            0 :             if (ret != EOK) {
     227            0 :                 HCCL_ERROR("memset_s clean dpu taskexception failed: %d", ret);
     228            0 :                 return isExce;
     229              :             }
     230            0 :             isExce = true;
     231            0 :             break;
     232              :         }
     233            0 :     }
     234            7 :     return isExce;
     235              : }
     236              : 
     237            7 : void TaskExceptionHost::Process(rtExceptionInfo_t* exceptionInfo)
     238              : {
     239            7 :     HCCL_RUN_INFO(
     240              :         "[TaskExceptionHost][%s], taskid[%u], streamid[%u], tid[%u], deviceid[%u], retcode[%u], type[%d]", __func__,
     241              :         exceptionInfo->taskid, exceptionInfo->streamid, exceptionInfo->tid, exceptionInfo->deviceid,
     242              :         exceptionInfo->retcode, exceptionInfo->expandInfo.type);
     243              : 
     244            7 :     if (IsMC2Exception(exceptionInfo)) { // MC2 taskException 新流程暂未支持,回退到老流程
     245            0 :         Hccl::TaskExceptionHandler::Process(exceptionInfo);
     246            7 :         return;
     247              :     }
     248              : 
     249              :     // dpu taskexception
     250            7 :     if (ProcessDpuException(exceptionInfo)) {
     251            0 :         HCCL_ERROR("[TaskExceptionHost][ProcessDpuException] end.");
     252            0 :         return;
     253              :     };
     254              : 
     255            7 :     Hccl::TaskInfo* curTask = nullptr;
     256            7 :     HcclResult ret = Hccl::GlobalMirrorTasks::Instance().FindTaskInfo(
     257              :         exceptionInfo->deviceid, exceptionInfo->streamid, exceptionInfo->taskid, curTask);
     258            7 :     CHK_PRT_RET(
     259              :         ret == HCCL_E_NOT_FOUND,
     260              :         HCCL_RUN_WARNING(
     261              :             "[%s]FindTaskInfo not found, deviceid[%u] streamid[%u] taskid[%u].", __func__, exceptionInfo->deviceid,
     262              :             exceptionInfo->streamid, exceptionInfo->taskid), );
     263              : 
     264            0 :     CHK_PRT_RET(
     265              :         ret != HCCL_SUCCESS || curTask == nullptr,
     266              :         HCCL_ERROR(
     267              :             "[%s]FindTaskInfo fail, ret[%d], deviceid[%u], streamid[%u], taskid[%u].", __func__, ret,
     268              :             exceptionInfo->deviceid, exceptionInfo->streamid, exceptionInfo->taskid), );
     269              : 
     270            0 :     CHK_PRT_RET(curTask->dfxOpInfo_ == nullptr, HCCL_ERROR("[%s]fail, dfxOpInfo is nullptr", __func__), );
     271            0 :     bool isIndop_ = curTask->dfxOpInfo_->isIndop_;
     272            0 :     HCCL_INFO("[%s]isIndop_[%d], taskType[%s]", __func__, isIndop_, curTask->taskParam_.taskType.Describe().c_str());
     273              : 
     274              :     // 老流程TaskException打印
     275            0 :     if (!isIndop_) {
     276            0 :         Hccl::TaskExceptionHandler::Process(exceptionInfo);
     277            0 :         return;
     278              :     }
     279              : 
     280              :     // 新流程支持的TaskException打印
     281            0 :     std::unique_lock<std::mutex> lock(taskExceptionMutex_);
     282            0 :     u64 commHandle = reinterpret_cast<u64>(curTask->dfxOpInfo_->comm_);
     283            0 :     if (curTask->dfxOpInfo_->comm_ == nullptr || CommRegisterMap_.find(commHandle) == CommRegisterMap_.end()) {
     284            0 :         HCCL_ERROR(
     285              :             "[TaskExceptionHost][%s] commHandle[0x%llx] not exist, "
     286              :             "the comm may have been destroyed or was never registered",
     287              :             __func__, commHandle);
     288            0 :         return;
     289              :     }
     290              : 
     291            0 :     if (curTask->taskParam_.taskType == Hccl::TaskParamType::TASK_CCU) {
     292            0 :         CcuTaskException::ProcessCcuException(exceptionInfo, *curTask);
     293              :     } else {
     294            0 :         ProcessException(exceptionInfo, *curTask);
     295              :     }
     296            0 : }
     297              : 
     298            2 : std::string TaskExceptionHost::GetGroupRankInfo(const Hccl::TaskInfo& taskInfo) const
     299              : {
     300            2 :     if (taskInfo.dfxOpInfo_ == nullptr || taskInfo.dfxOpInfo_->comm_ == nullptr) {
     301            2 :         HCCL_ERROR("[TaskInfo][%s]TaskInfo communicator is nullptr.", __func__);
     302            4 :         return "";
     303              :     }
     304              : 
     305            0 :     hccl::CollComm* communicator = static_cast<hccl::CollComm*>(taskInfo.dfxOpInfo_->comm_);
     306              :     return Hccl::StringFormat(
     307            0 :         "group:[%s], rankSize[%u], rankId[%u]", communicator->GetCommId().c_str(), communicator->GetRankSize(),
     308            0 :         communicator->GetMyRankId());
     309              : }
     310              : 
     311            0 : void TaskExceptionHost::GetAicpuCqeErrRemoteLocalIdByRankId(
     312              :     hccl::CollComm* collComm, uint32_t rankid, u32& remoteLocalId) const
     313              : {
     314            0 :     if (collComm == nullptr || rankid == Hccl::DFX_INVALID_RANKID) {
     315            0 :         HCCL_ERROR("[GetAicpuCqeErrRemoteLocalIdByRankId]collComm is nullptr or rankId is invalid, rankId[%u]", rankid);
     316            0 :         remoteLocalId = Hccl::DFX_INVALID_RANKID;
     317            0 :         return;
     318              :     }
     319              : 
     320            0 :     Hccl::HcclCommunicator* commV2 = static_cast<Hccl::HcclCommunicator*>(collComm->GetCommunicatorV2());
     321            0 :     if (commV2 == nullptr) {
     322            0 :         HCCL_ERROR("[GetAicpuCqeErrRemoteLocalIdByRankId]commV2 is nullptr, rankId[%u]", rankid);
     323            0 :         remoteLocalId = Hccl::DFX_INVALID_RANKID;
     324            0 :         return;
     325              :     }
     326            0 :     void* rankGraph = nullptr;
     327            0 :     HcclResult ret = commV2->GetRankGraphV2(rankGraph);
     328            0 :     if (ret != HCCL_SUCCESS) {
     329            0 :         HCCL_ERROR("[GetAicpuCqeErrRemoteLocalIdByRankId]GetRankGraphV2 failed, rankId[%u], ret[%d]", rankid, ret);
     330            0 :         remoteLocalId = Hccl::DFX_INVALID_RANKID;
     331            0 :         return;
     332              :     }
     333            0 :     Hccl::RankGraph* rankGraphv2 = static_cast<Hccl::RankGraph*>(rankGraph);
     334            0 :     u32 LocalId = rankGraphv2->GetLocalId(rankid);
     335            0 :     remoteLocalId = LocalId;
     336            0 :     return;
     337              : }
     338              : 
     339            0 : void TaskExceptionHost::GetAicpuCqeErrNetInstanceByRankId(
     340              :     hccl::CollComm* collComm, uint32_t rankid, std::string& netInstanceId) const
     341              : {
     342            0 :     if (collComm == nullptr || rankid == Hccl::DFX_INVALID_RANKID) {
     343            0 :         HCCL_ERROR("[GetAicpuCqeErrNetInstanceByRankId]collComm is nullptr or rankId is invalid, rankId[%u]", rankid);
     344            0 :         netInstanceId = "";
     345            0 :         return;
     346              :     }
     347              : 
     348            0 :     Hccl::HcclCommunicator* commV2 = static_cast<Hccl::HcclCommunicator*>(collComm->GetCommunicatorV2());
     349            0 :     if (commV2 == nullptr) {
     350            0 :         HCCL_ERROR("[GetAicpuCqeErrNetInstanceByRankId]commV2 is nullptr, rankId[%u]", rankid);
     351            0 :         netInstanceId = "";
     352            0 :         return;
     353              :     }
     354            0 :     void* rankGraph = nullptr;
     355            0 :     HcclResult ret = commV2->GetRankGraphV2(rankGraph);
     356            0 :     if (ret != HCCL_SUCCESS) {
     357            0 :         HCCL_ERROR("[GetAicpuCqeErrNetInstanceByRankId]GetRankGraphV2 failed, rankId[%u], ret[%d]", rankid, ret);
     358            0 :         netInstanceId = "";
     359            0 :         return;
     360              :     }
     361            0 :     Hccl::RankGraph* rankGraphv2 = static_cast<Hccl::RankGraph*>(rankGraph);
     362            0 :     const Hccl::NetInstance* netInstance = rankGraphv2->GetNetInstanceByRankId(0, rankid);
     363            0 :     if (netInstance == nullptr) {
     364            0 :         HCCL_ERROR("[GetAicpuCqeErrNetInstanceByRankId]netInstance is nullptr, rankId[%u]", rankid);
     365            0 :         netInstanceId = "";
     366            0 :         return;
     367              :     }
     368            0 :     std::string netInsId = netInstance->GetNetInstId();
     369            0 :     netInstanceId = netInsId;
     370            0 :     return;
     371            0 : }
     372              : 
     373            0 : void TaskExceptionHost::GetAicpuCqeErrInfo(
     374              :     rtExceptionInfo_t* exceptionInfo, const Hccl::ErrorMessageReport& errorMessage,
     375              :     const Hccl::TaskInfo& taskInfo) const
     376              : {
     377            0 :     hccl::CollComm* collComm = static_cast<hccl::CollComm*>(taskInfo.dfxOpInfo_->comm_);
     378            0 :     u32 remoteLocalId = Hccl::DFX_INVALID_RANKID;
     379            0 :     GetAicpuCqeErrRemoteLocalIdByRankId(collComm, errorMessage.remoteUserRank, remoteLocalId);
     380            0 :     std::string netInstanceId = "";
     381            0 :     GetAicpuCqeErrNetInstanceByRankId(collComm, errorMessage.remoteUserRank, netInstanceId);
     382            0 :     ClusterMoniterGetAicpuCqeErrInfo(
     383            0 :         remoteLocalId, exceptionInfo->deviceid, errorMessage.ubCqeStatus, errorMessage.locEid.Describe(),
     384            0 :         errorMessage.rmtEid.Describe(), netInstanceId); // 上报AICPU CQE错误信息到集群监控
     385            0 :     return;
     386            0 : }
     387              : 
     388            0 : void TaskExceptionHost::ProcessException(rtExceptionInfo_t* exceptionInfo, const Hccl::TaskInfo& taskInfo)
     389              : {
     390            0 :     HCCL_RUN_INFO("[TaskExceptionHost][%s]begin to execute hccl task exception callback function.", __func__);
     391            0 :     Hccl::ErrorMessageReport errorMessage;
     392            0 :     if (!hasAicpuReport_) { // 防止aicpu task exception重复上报
     393            0 :         hccl::CollComm* communicator = static_cast<hccl::CollComm*>(taskInfo.dfxOpInfo_->comm_);
     394            0 :         errorMessage = communicator->GetAicpuTaskException();
     395              :     }
     396              : 
     397            0 :     if (strlen(errorMessage.tag) > 0) {
     398            0 :         hasAicpuReport_ = true;
     399            0 :         HandleAicpuErrorReport(exceptionInfo, errorMessage, taskInfo);
     400              :     } else {
     401            0 :         HandleHostErrorReport(exceptionInfo, taskInfo);
     402              :     }
     403            0 : }
     404              : 
     405            2 : void TaskExceptionHost::HandleHostErrorReport(rtExceptionInfo_t* exceptionInfo, const Hccl::TaskInfo& taskInfo) const
     406              : {
     407            2 :     HCCL_ERROR("[TaskExceptionHost][%s]Task from HCCL run failed.", __func__);
     408            2 :     if (taskInfo.taskParam_.taskType == Hccl::TaskParamType::TASK_NOTIFY_WAIT) {
     409            2 :         if (ShouldReportError()) {
     410            1 :             PrintTaskContextInfo(exceptionInfo->deviceid, exceptionInfo->streamid, exceptionInfo->taskid);
     411           17 :             RPT_INPUT_ERR(
     412              :                 true, "EI0002",
     413              :                 std::vector<std::string>(
     414              :                     {"remote_rankid", "base_information", "task_information", "group_rank_content"}),
     415              :                 std::vector<std::string>(
     416              :                     {std::to_string(taskInfo.remoteRank_), taskInfo.GetBaseInfo(), (taskInfo.GetParaInfo()), ""}));
     417              :         } else {
     418            1 :             HCCL_WARNING(
     419              :                 "[TaskExceptionHost] EI0002 already reported on device[%u], skip duplicate.", exceptionInfo->deviceid);
     420              :         }
     421              :     }
     422            2 :     std::string clusterMonitorErrMsg = AicpuGetAndPrintClusterMonitorErr(exceptionInfo);
     423            2 :     HCCL_ERROR(
     424              :         "[TaskExceptionHost]Task run failed, base information is deviceID:[%u], %s.", exceptionInfo->deviceid,
     425              :         taskInfo.GetIndopBaseInfo().c_str());
     426            2 :     HCCL_ERROR("[TaskExceptionHost]Task run failed, para information is %s.", taskInfo.GetParaInfo().c_str());
     427            2 :     HCCL_ERROR("[TaskExceptionHost]Task run failed, groupRank information is %s.", GetGroupRankInfo(taskInfo).c_str());
     428            2 :     HCCL_ERROR("[TaskExceptionHost]Task run failed, opData information is %s.", taskInfo.GetIndopDataInfo().c_str());
     429            4 : }
     430              : 
     431            5 : void TaskExceptionHost::PrintTaskContextInfo(uint32_t deviceId, uint32_t streamId, uint32_t taskId) const
     432              : {
     433            5 :     Hccl::TaskInfoQueue* queue = nullptr;
     434              :     try {
     435            5 :         queue = Hccl::GlobalMirrorTasks::Instance().GetQueue(deviceId, streamId);
     436            0 :     } catch (Hccl::HcclException& e) {
     437            0 :         HCCL_ERROR("Exception task queue not found. deviceId[%u], streamId[%u].", deviceId, streamId);
     438            0 :         return;
     439            0 :     }
     440              : 
     441            5 :     if (queue == nullptr) {
     442              :         // 未找到异常对应的TaskQueue
     443            0 :         HCCL_ERROR("Exception task queue not found. deviceId[%u], streamId[%u].", deviceId, streamId);
     444            0 :         return;
     445              :     }
     446              : 
     447           31 :     auto func = [taskId](const unique_ptr<Hccl::TaskInfo>& task) {
     448           31 :         return task->taskId_ == taskId;
     449            5 :     };
     450            5 :     auto taskIterPtr = queue->Find(func);
     451            5 :     if (taskIterPtr == nullptr || *taskIterPtr == *queue->End()) {
     452              :         // 在队列中未找到异常对应的TaskInfo
     453            2 :         HCCL_ERROR("Exception task not found. deviceId[%u], streamId[%u], taskId[%u].", deviceId, streamId, taskId);
     454            2 :         return;
     455              :     }
     456              : 
     457              :     // 找到当前异常task的前50个task(至多)
     458            3 :     vector<Hccl::TaskInfo*> taskContext{};
     459           10 :     for (uint32_t i = 0; i < TASK_CONTEXT_SIZE && *taskIterPtr != *queue->Begin(); ++i, --(*taskIterPtr)) {
     460            8 :         if ((**taskIterPtr)->taskId_ > taskId) {
     461            1 :             HCCL_ERROR(
     462              :                 "[%s]prev taskId[%u]is bigger than err taskId[%u], traversal end.", __func__, (**taskIterPtr)->taskId_,
     463              :                 taskId);
     464            1 :             break;
     465              :         }
     466            7 :         taskContext.emplace_back((**taskIterPtr).get());
     467              :     }
     468              : 
     469            3 :     HCCL_ERROR("[TaskExceptionHost]Task run failed, context sequence before error task is "
     470              :                "[SDMA:M(rank), RDMA:RS(rank,id), SendPayload:SP(rank), InlineReduce:IR(rank), Reduce:R(rank), "
     471              :                "NotifyRecord:NR(rank,id), NotifyWait:NW(rank,id), SendNotify:SN(rank,id), "
     472              :                "WriteWithNotify:WN(rank,id), WriteReduceWithNotify:WRN(rank,id)]:");
     473              : 
     474            3 :     std::string taskContextInfo = "";
     475           10 :     for (auto it = taskContext.rbegin(); it != taskContext.rend(); ++it) {
     476            7 :         std::string conciseInfo = (*it)->GetConciseBaseInfo();
     477            7 :         conciseInfo += ",";
     478              : 
     479            7 :         if (taskContextInfo.size() + conciseInfo.size() >= TASK_CONTEXT_INFO_SIZE) {
     480            0 :             HCCL_ERROR("[TaskExceptionHost]%s", taskContextInfo.c_str());
     481            0 :             taskContextInfo = "";
     482              :         }
     483              : 
     484            7 :         taskContextInfo += conciseInfo;
     485            7 :     }
     486            3 :     HCCL_ERROR("[TaskExceptionHost]%s end.", taskContextInfo.c_str());
     487            5 : }
     488              : 
     489            0 : inline void PrintBaseErrorLog(const std::string& stageErrInfo, const std::string& baseInfo)
     490              : {
     491            0 :     HCCL_ERROR("%sTask run failed, base information is %s", stageErrInfo.c_str(), baseInfo.c_str());
     492            0 : }
     493              : 
     494            0 : inline void PrintParaErrorLog(const std::string& stageErrInfo, const std::string& paraInfoStr)
     495              : {
     496            0 :     HCCL_ERROR("%sTask run failed, para information is %s.", stageErrInfo.c_str(), paraInfoStr.c_str());
     497            0 : }
     498              : 
     499            0 : inline void PrintOpDataErrorLog(const std::string& stageErrInfo, const std::string& opDataContent)
     500              : {
     501            0 :     HCCL_ERROR("%sTask run failed, opData information is %s", stageErrInfo.c_str(), opDataContent.c_str());
     502            0 : }
     503              : 
     504            0 : inline void PrintGroupErrorLog(const std::string& stageErrInfo, const std::string& groupRankContent)
     505              : {
     506            0 :     HCCL_ERROR("%sTask run failed, groupRank information is %s.", stageErrInfo.c_str(), groupRankContent.c_str());
     507            0 : }
     508              : 
     509            0 : void TaskExceptionHost::PrintGroupErrorMessage(
     510              :     const Hccl::ErrorMessageReport& errorMessage, [[maybe_unused]] const Hccl::TaskInfo& exceptionTaskInfo,
     511              :     std::string& groupRankContent, std::string& stageErrInfo) const
     512              : {
     513            0 :     groupRankContent += "group:[";
     514            0 :     groupRankContent += std::string(errorMessage.group);
     515            0 :     groupRankContent += "], rankSize[";
     516            0 :     groupRankContent += std::to_string(errorMessage.rankSize);
     517            0 :     groupRankContent += "], localRank[";
     518            0 :     groupRankContent += std::to_string(errorMessage.rankId);
     519            0 :     groupRankContent += "], remoteRank[";
     520            0 :     groupRankContent += std::to_string(errorMessage.remoteUserRank);
     521            0 :     groupRankContent += "]";
     522              : 
     523            0 :     PrintGroupErrorLog(stageErrInfo, groupRankContent);
     524            0 :     return;
     525              : }
     526              : 
     527              : const std::map<HcclReduceOp, std::string> HCOM_REDUCE_OP_STR_MAP{
     528              :     {HcclReduceOp::HCCL_REDUCE_SUM, "sum"},
     529              :     {HcclReduceOp::HCCL_REDUCE_PROD, "prod"},
     530              :     {HcclReduceOp::HCCL_REDUCE_MAX, "max"},
     531              :     {HcclReduceOp::HCCL_REDUCE_MIN, "min"},
     532              :     {HcclReduceOp::HCCL_REDUCE_RESERVED, "invalid"}};
     533              : 
     534            0 : inline std::string GetReduceOpEnumStr2(HcclReduceOp reduceOp)
     535              : {
     536            0 :     auto iter = HCOM_REDUCE_OP_STR_MAP.find(reduceOp);
     537            0 :     if (iter == HCOM_REDUCE_OP_STR_MAP.end()) {
     538            0 :         return "HcclReduceOp(" + std::to_string(reduceOp) + ")";
     539              :     } else {
     540            0 :         return iter->second;
     541              :     }
     542              : }
     543              : 
     544              : const std::map<HcclDataType, std::string> HCOM_DATA_TYPE_STR_MAP{
     545              :     {HcclDataType::HCCL_DATA_TYPE_INT8, "int8"},       {HcclDataType::HCCL_DATA_TYPE_INT16, "int16"},
     546              :     {HcclDataType::HCCL_DATA_TYPE_INT32, "int32"},     {HcclDataType::HCCL_DATA_TYPE_INT64, "int64"},
     547              :     {HcclDataType::HCCL_DATA_TYPE_UINT64, "uint64"},   {HcclDataType::HCCL_DATA_TYPE_FP16, "float16"},
     548              :     {HcclDataType::HCCL_DATA_TYPE_FP32, "float32"},    {HcclDataType::HCCL_DATA_TYPE_UINT8, "uint8"},
     549              :     {HcclDataType::HCCL_DATA_TYPE_UINT16, "uint16"},   {HcclDataType::HCCL_DATA_TYPE_UINT32, "uint32"},
     550              :     {HcclDataType::HCCL_DATA_TYPE_FP64, "float64"},    {HcclDataType::HCCL_DATA_TYPE_BFP16, "bfloat16"},
     551              :     {HcclDataType::HCCL_DATA_TYPE_INT128, "int128"},   {HcclDataType::HCCL_DATA_TYPE_FP8E4M3, "fp8e4m3"},
     552              :     {HcclDataType::HCCL_DATA_TYPE_FP8E5M2, "fp8e5m2"}, {HcclDataType::HCCL_DATA_TYPE_RESERVED, "reserved"}};
     553              : 
     554            0 : inline std::string GetDataTypeEnumStr2(HcclDataType dataType)
     555              : {
     556            0 :     auto iter = HCOM_DATA_TYPE_STR_MAP.find(dataType);
     557            0 :     if (iter == HCOM_DATA_TYPE_STR_MAP.end()) {
     558            0 :         return "HcclDataType(" + std::to_string(dataType) + ")";
     559              :     } else {
     560            0 :         return iter->second;
     561              :     }
     562              : }
     563              : 
     564            0 : inline std::string GetDataTypeEnumStr(u32 dataType)
     565              : {
     566            0 :     auto hcclDataType = static_cast<HcclDataType>(dataType);
     567            0 :     return GetDataTypeEnumStr2(hcclDataType);
     568              : }
     569              : inline std::string GetOpTypeEnumStr(u32 opType)
     570              : {
     571              :     Hccl::OpType hcclOpType = static_cast<Hccl::OpType::Value>(opType);
     572              :     return hcclOpType.Describe();
     573              : }
     574              : 
     575            0 : void TaskExceptionHost::PrintOpDataErrorMessage(
     576              :     u32 deviceId, const Hccl::ErrorMessageReport& errorMessage, std::string& stageErrInfo) const
     577              : {
     578            0 :     std::stringstream opDataStr;
     579            0 :     opDataStr << "src" << "[0x" << std::hex << errorMessage.srcAddr << "], dst[0x" << std::hex << errorMessage.dstAddr
     580            0 :               << "], ";
     581              : 
     582            0 :     std::string opStr;
     583            0 :     if (errorMessage.reduceType != HcclReduceOp::HCCL_REDUCE_RESERVED) {
     584            0 :         opStr += "reduceType[";
     585            0 :         opStr += GetReduceOpEnumStr2(static_cast<HcclReduceOp>(errorMessage.reduceType));
     586            0 :         opStr += "], ";
     587              :     }
     588              : 
     589            0 :     std::string opDataContent;
     590            0 :     opDataContent += "deviceId:[";
     591            0 :     opDataContent += std::to_string(deviceId);
     592            0 :     opDataContent += "], index[";
     593            0 :     opDataContent += std::to_string(errorMessage.opIndex);
     594            0 :     opDataContent += "], count[";
     595            0 :     opDataContent += std::to_string(errorMessage.count);
     596            0 :     opDataContent += "], ";
     597            0 :     opDataContent += opStr;
     598            0 :     opDataContent += opDataStr.str();
     599            0 :     opDataContent += "dataType[";
     600            0 :     opDataContent += GetDataTypeEnumStr(errorMessage.dataType);
     601            0 :     opDataContent += "].";
     602              : 
     603            0 :     PrintOpDataErrorLog(stageErrInfo, opDataContent);
     604            0 :     return;
     605            0 : }
     606              : 
     607            2 : void TaskExceptionHost::ReportErrorMsg(
     608              :     const Hccl::TaskInfo& exceptionTaskInfo, [[maybe_unused]] const std::string& groupRankContent,
     609              :     const Hccl::ErrorMessageReport& errorMessage, rtExceptionInfo_t* exceptionInfo) const
     610              : {
     611            2 :     HCCL_RUN_INFO("[ReportErrorMsg] start, taskType[%d]", exceptionTaskInfo.taskParam_.taskType);
     612              : 
     613            2 :     std::string clusterMonitorErrMsg = AicpuGetAndPrintClusterMonitorErr(exceptionInfo);
     614              : 
     615            2 :     if (exceptionTaskInfo.taskParam_.taskType == Hccl::TaskParamType::TASK_NOTIFY_WAIT) {
     616            2 :         if (ShouldReportError()) {
     617            1 :             HCCL_ERROR("[ReportErrorMsg] EI0002");
     618           18 :             RPT_INPUT_ERR(
     619              :                 true, "EI0002",
     620              :                 std::vector<std::string>(
     621              :                     {"remote_rankid", "base_information", "task_information", "group_rank_content"}),
     622              :                 std::vector<std::string>(
     623              :                     {std::to_string(exceptionTaskInfo.remoteRank_), exceptionTaskInfo.GetIndopBaseInfo().c_str(),
     624              :                      (exceptionTaskInfo.GetParaInfo() + clusterMonitorErrMsg).c_str(), ""}));
     625              :         } else {
     626            1 :             HCCL_WARNING(
     627              :                 "[ReportErrorMsg] EI0002 already reported on device[%u], skip duplicate.", exceptionInfo->deviceid);
     628              :         }
     629            0 :     } else if (
     630            0 :         exceptionTaskInfo.taskParam_.taskType == Hccl::TaskParamType::TASK_WRITE_REDUCE_WITH_NOTIFY
     631            0 :         || exceptionTaskInfo.taskParam_.taskType == Hccl::TaskParamType::TASK_WRITE_WITH_NOTIFY
     632            0 :         || exceptionTaskInfo.taskParam_.taskType == Hccl::TaskParamType::TASK_UB_INLINE_WRITE
     633            0 :         || exceptionTaskInfo.taskParam_.taskType == Hccl::TaskParamType::TASK_UB_REDUCE_INLINE
     634            0 :         || exceptionTaskInfo.taskParam_.taskType == Hccl::TaskParamType::TASK_UB) {
     635            0 :         ReportEI0018Error(exceptionTaskInfo, errorMessage);
     636              :     }
     637            5 : }
     638              : 
     639            4 : bool TaskExceptionHost::ShouldReportError() const
     640              : {
     641            4 :     std::lock_guard<std::mutex> lock(ei0002ReportedMutex_);
     642            4 :     if (!ei0002Reported_) {
     643            2 :         ei0002Reported_ = true;
     644            2 :         return true;
     645              :     }
     646            2 :     return false;
     647            4 : }
     648              : 
     649            0 : void TaskExceptionHost::ReportEI0018Error(
     650              :     const Hccl::TaskInfo& exceptionTaskInfo, const Hccl::ErrorMessageReport& errorMessage) const
     651              : {
     652            0 :     hccl::CollComm* collComm = static_cast<hccl::CollComm*>(exceptionTaskInfo.dfxOpInfo_->comm_);
     653            0 :     std::string localServerId = "";
     654            0 :     GetAicpuCqeErrNetInstanceByRankId(collComm, errorMessage.rankId, localServerId);
     655            0 :     u32 localDeviceId = Hccl::DFX_INVALID_RANKID;
     656            0 :     GetAicpuCqeErrRemoteLocalIdByRankId(collComm, errorMessage.rankId, localDeviceId);
     657            0 :     std::string remoteServerId = "";
     658            0 :     GetAicpuCqeErrNetInstanceByRankId(collComm, errorMessage.remoteUserRank, remoteServerId);
     659            0 :     u32 remoteDeviceId = Hccl::DFX_INVALID_RANKID;
     660            0 :     GetAicpuCqeErrRemoteLocalIdByRankId(collComm, errorMessage.remoteUserRank, remoteDeviceId);
     661            0 :     Hccl::IpAddress localAddr(errorMessage.locEid);
     662            0 :     Hccl::IpAddress remoteAddr(errorMessage.rmtEid);
     663            0 :     HCCL_ERROR("[ReportErrorMsg] EI0018");
     664            0 :     RPT_INPUT_ERR(
     665              :         true, "EI0018",
     666              :         std::vector<std::string>(
     667              :             {"localServerId", "localDeviceId", "localDeviceIp", "remoteServerId", "remoteDeviceId", "remoteDeviceIp"}),
     668              :         std::vector<std::string>(
     669              :             {localServerId, std::to_string(localDeviceId), localAddr.GetReverseEid().Describe().c_str(), remoteServerId,
     670              :              std::to_string(remoteDeviceId), remoteAddr.GetReverseEid().Describe().c_str()}));
     671            0 : }
     672              : 
     673            9 : void GetTaskParam(Hccl::TaskParam& taskParam, const Hccl::ErrorMessageReport& errMsgInfo)
     674              : {
     675            9 :     switch (errMsgInfo.taskType) {
     676            2 :         case Hccl::TaskParamType::TASK_NOTIFY_WAIT:
     677              :         case Hccl::TaskParamType::TASK_NOTIFY_RECORD:
     678            2 :             taskParam.taskPara.Notify.notifyID = errMsgInfo.notifyId;
     679            2 :             taskParam.taskPara.Notify.value = errMsgInfo.notifyValue;
     680            2 :             break;
     681            2 :         case Hccl::TaskParamType::TASK_UB_REDUCE_INLINE:
     682              :         case Hccl::TaskParamType::TASK_WRITE_REDUCE_WITH_NOTIFY:
     683            2 :             taskParam.taskPara.Reduce.notifyID = errMsgInfo.notifyId;
     684            2 :             taskParam.taskPara.Reduce.notifyValue = errMsgInfo.notifyValue;
     685            2 :             taskParam.taskPara.Reduce.locEid = errMsgInfo.locEid;
     686            2 :             taskParam.taskPara.Reduce.rmtEid = errMsgInfo.rmtEid;
     687            2 :             taskParam.taskPara.Reduce.linkType = errMsgInfo.linkType;
     688            2 :             taskParam.taskPara.Reduce.size = errMsgInfo.size;
     689            2 :             taskParam.taskPara.Reduce.src = reinterpret_cast<void*>(errMsgInfo.taskSrcAddr);
     690            2 :             taskParam.taskPara.Reduce.dst = reinterpret_cast<void*>(errMsgInfo.taskDstAddr);
     691            2 :             break;
     692            1 :         case Hccl::TaskParamType::TASK_REDUCE_INLINE:
     693            1 :             taskParam.taskPara.Reduce.reduceOp = static_cast<HcclReduceOp>(errMsgInfo.reduceType);
     694            1 :             break;
     695            2 :         case Hccl::TaskParamType::TASK_UB_INLINE_WRITE:
     696              :         case Hccl::TaskParamType::TASK_WRITE_WITH_NOTIFY:
     697            2 :             taskParam.taskPara.DMA.notifyID = errMsgInfo.notifyId;
     698            2 :             taskParam.taskPara.DMA.notifyValue = errMsgInfo.notifyValue;
     699            2 :             taskParam.taskPara.DMA.locEid = errMsgInfo.locEid;
     700            2 :             taskParam.taskPara.DMA.rmtEid = errMsgInfo.rmtEid;
     701            2 :             taskParam.taskPara.DMA.linkType = errMsgInfo.linkType;
     702            2 :             taskParam.taskPara.DMA.size = errMsgInfo.size;
     703            2 :             taskParam.taskPara.DMA.src = reinterpret_cast<void*>(errMsgInfo.taskSrcAddr);
     704            2 :             taskParam.taskPara.DMA.dst = reinterpret_cast<void*>(errMsgInfo.taskDstAddr);
     705            2 :             break;
     706            1 :         case Hccl::TaskParamType::TASK_UB:
     707            1 :             taskParam.taskPara.DMA.locEid = errMsgInfo.locEid;
     708            1 :             taskParam.taskPara.DMA.rmtEid = errMsgInfo.rmtEid;
     709            1 :             taskParam.taskPara.DMA.linkType = errMsgInfo.linkType;
     710            1 :             taskParam.taskPara.DMA.size = errMsgInfo.size;
     711            1 :             taskParam.taskPara.DMA.src = reinterpret_cast<void*>(errMsgInfo.taskSrcAddr);
     712            1 :             taskParam.taskPara.DMA.dst = reinterpret_cast<void*>(errMsgInfo.taskDstAddr);
     713            1 :             break;
     714            1 :         case Hccl::TaskParamType::TASK_SDMA:
     715            1 :             taskParam.taskPara.DMA.linkType = errMsgInfo.linkType;
     716            1 :             taskParam.taskPara.DMA.size = errMsgInfo.size;
     717            1 :             taskParam.taskPara.DMA.src = reinterpret_cast<void*>(errMsgInfo.taskSrcAddr);
     718            1 :             taskParam.taskPara.DMA.dst = reinterpret_cast<void*>(errMsgInfo.taskDstAddr);
     719            1 :             break;
     720            0 :         default:
     721            0 :             HCCL_ERROR("[TaskException][HOST]%s taskType[%d] is not support", __func__, taskParam.taskType);
     722            0 :             return;
     723              :     }
     724              : }
     725              : 
     726            0 : void TaskExceptionHost::HandleAicpuErrorReport(
     727              :     rtExceptionInfo_t* exceptionInfo, const Hccl::ErrorMessageReport& errorMessage,
     728              :     const Hccl::TaskInfo& taskInfo) const
     729              : {
     730            0 :     std::string groupRankContent;
     731            0 :     u32 streamId = static_cast<u32>(errorMessage.streamId);
     732            0 :     std::string tag = std::string(errorMessage.tag);
     733            0 :     Hccl::TaskParam taskParam{};
     734            0 :     taskParam.taskType = errorMessage.taskType;
     735            0 :     GetTaskParam(taskParam, errorMessage);
     736            0 :     std::shared_ptr<Hccl::DfxOpInfo> dfxOpInfo = std::make_shared<Hccl::DfxOpInfo>();
     737            0 :     dfxOpInfo->tag_ = tag;
     738            0 :     dfxOpInfo->comm_ = taskInfo.dfxOpInfo_->comm_;
     739            0 :     Hccl::TaskInfo exceptionTaskInfo(streamId, errorMessage.taskId, errorMessage.remoteUserRank, taskParam, dfxOpInfo);
     740            0 :     auto logKeywordL2 = exceptionTaskInfo.taskParam_.taskType == Hccl::TaskParamType::TASK_NOTIFY_WAIT ?
     741              :                             Hccl::LOG_KEYWORDS_TIMEOUT :
     742            0 :                             Hccl::LOG_KEYWORDS_RUN_FAILED;
     743              :     auto stageErrInfo
     744            0 :         = "[" + Hccl::LOG_KEYWORDS_TASK_EXEC + "][" + logKeywordL2 + "][" + Hccl::LOG_KEYWORDS_AICPU + "]";
     745            0 :     HCCL_ERROR("%sTask from HCCL run failed.", stageErrInfo.c_str());
     746              :     // 防止tag字符串过长, 信息分开打印
     747            0 :     PrintBaseErrorLog(stageErrInfo, exceptionTaskInfo.GetIndopBaseInfo());
     748            0 :     PrintParaErrorLog(stageErrInfo, exceptionTaskInfo.GetParaInfo());
     749            0 :     PrintGroupErrorMessage(errorMessage, exceptionTaskInfo, groupRankContent, stageErrInfo);
     750            0 :     PrintOpDataErrorMessage(exceptionInfo->deviceid, errorMessage, stageErrInfo);
     751            0 :     HCCL_ERROR(
     752              :         "errorMessage taskType[%s], rtCqErrorType[%u], rtCqErrorCode[%u]. ", errorMessage.taskType.Describe().c_str(),
     753              :         static_cast<u32>(errorMessage.rtCqErrorType), errorMessage.rtCqErrorCode);
     754              : 
     755              :     // 打印UB DFX寄存器信息
     756            0 :     PrintUbDfxInfo(exceptionInfo, errorMessage);
     757            0 :     ReportErrorMsg(exceptionTaskInfo, groupRankContent, errorMessage, exceptionInfo);
     758            0 :     if (errorMessage.ubCqeStatus != 0) {
     759            0 :         GetAicpuCqeErrInfo(exceptionInfo, errorMessage, taskInfo);
     760              :     }
     761            0 : }
     762              : 
     763            0 : void TaskExceptionHost::PrintUbDfxInfo(
     764              :     rtExceptionInfo_t* exceptionInfo, const Hccl::ErrorMessageReport& errorMessage) const
     765              : {
     766            0 :     if (errorMessage.taskType == Hccl::TaskParamType::TASK_WRITE_WITH_NOTIFY
     767            0 :         || errorMessage.taskType == Hccl::TaskParamType::TASK_WRITE_REDUCE_WITH_NOTIFY
     768            0 :         || errorMessage.taskType == Hccl::TaskParamType::TASK_UB_INLINE_WRITE
     769            0 :         || errorMessage.taskType == Hccl::TaskParamType::TASK_UB_REDUCE_INLINE
     770            0 :         || errorMessage.taskType == Hccl::TaskParamType::TASK_UB) {
     771            0 :         HCCL_ERROR(
     772              :             "errorMessage ubCqeStatus[%u], localEid[%s], remoteEid[%s]. ", static_cast<u32>(errorMessage.ubCqeStatus),
     773              :             errorMessage.locEid.Describe().c_str(), errorMessage.rmtEid.Describe().c_str());
     774            0 :         auto addr = Hccl::IpAddress(errorMessage.locEid);
     775            0 :         u32 devPhyId = Hccl::HrtGetDevicePhyIdByIndex(exceptionInfo->deviceid);
     776            0 :         auto rdmaHandle = Hccl::RdmaHandleManager::GetInstance().GetByIp(devPhyId, addr);
     777            0 :         HrtRaDumpJettyContext(reinterpret_cast<void*>(errorMessage.jettyHandle), errorMessage.jettyId);
     778            0 :         PrintUbRegisters(static_cast<s32>(exceptionInfo->deviceid), rdmaHandle);
     779              :     }
     780            0 : }
     781              : } // namespace hcomm
        

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