Event Level (Severity)

Event Level (Severity)Description
CriticalWhen the system has completely failed because a severe system error.
ErrorWhen the system could not process the request because of a internal error.
WarningWhen the user input is unexpected and when an error has occurred temporarily.
InfoLogs for normal I/O and internal operations.
DebugLogs for normal I/O, internal operations when the binary is built with debug option.

Event Code

Event CodeEvent NameSeverityDescription(s) 
0SUCCESS   
1000POS_STARTED   
1001POS_TERMINATED   
1002SERVER_READYINFOCLI server initialized successfully. 
1003CLIENT_CONNECTEDINFOnew client {} is connected 
1004CLIENT_DISCONNECTEDINFOclient {} is disconnected 
1005MSG_RECEIVEDINFOmsg received:{} 
1006MSG_SENTINFOmsg sent:{} 
1010SERVER_TRY_EXITINFOserver try to exit 
1011SERVER_THREAD_JOINEDINFOserver thread joined 
1012REUSE_ADDR_ENABLEDINFOsocket opt - reuseaddr enabled 
1013REUSE_ADDR_FAILEDWARNfailed to enable reuse addr 
1014SOCK_CREATE_FAILEDERRORsocket creation failed 
1015SOCK_BIND_FAILEDERRORsocket biding failed 
1016SOCK_LISTEN_FAILEDERRORsocket listen failed 
1017EPOLL_CREATE_FAILEDERRORfailed to create epoll 
1018SOCK_ACCEPT_FAILEDWARNfailed to accept socket 
1019MAX_CLIENT_ERRORWARNmax client exceed 
1020MSG_SEND_FAILEDERRORfailed to send msg:{} 
1021MSG_RECEIVE_EXCEPTION exception on msg receiving:{} 
1022TIMED_OUTINFOTIMED OUT 
1023INVALID_PARAM volume name or newname is not entered 
1030POS_BUSY POS IS BUSY 
1101STATE_CONTEXT_UPDATEDDEBUGstatecontext added - {} 
1102STATE_CHANGEDINFOArray state changed to {} 
1103STATE_CONTROL_ADDEDINFOstatecontrol of array:{} is added 
1104STATE_CONTROL_REMOVEDINFOstatecontrol of array:{} is removed 
1105STATE_CONTROL_DEBUGINFOstatecontrol of array:{} is nullptr 
1234SYSTEM_RECOVERYTRACEprogress report: [ 
2000VOL_CREATEDINFOVolume name:{} size:{} created 
2001VOL_DELETED   
2002VOL_MOUNTEDINFOVolume mounted name: {} 
2003VOL_UNMOUNTEDINFOVolume unmounted name: {} 
2004VOL_ADDEDDEBUGVolume added to the list, VOL_CNT: {}, VOL_ID: {} 
2005VOL_REMOVEDINFOVolume removed from the list VOL_CNT {} 
2010VOL_NOT_EXISTWARNThe requested volume does not exist 
2011VOL_CNT_EXCEEDEDWARNExcced maximum number of volumes 
2012VOL_SIZE_EXCEEDEDWARNThe requested volume size is larger than the remaining space 
2020VOL_NAME_TOO_SHORTWARNVolume name must be at least {} characters 
2021VOL_NAME_TOO_LONGWARNVolume name must be less or equal than {} characters 
2022VOL_NAME_DUPLICATEDWARNVolume name is duplicated 
2023VOL_NAME_NOT_ALLOWEDWARNBlank cannot be placed at the beginning or end of a volume name 
2030VOL_SIZE_TOO_BIG   
2031VOL_SIZE_TOO_SMALLWARNThe requested volume size is less than already used 
2032VOL_SIZE_NOT_ALIGNEDWARNThe requested size, {} is not aligned to MB 
2040VOL_ALD_MOUNTEDWARNThe volume already mounted: {} 
2041VOL_ALD_UNMOUNTEDWARNThe volume already unmounted: {} 
2050DEL_MOUNTED_VOLWARNUnable to delete mounted volume 
2060META_CREATE_FAILERRORFail to create meta file 
2061META_OPEN_FAILERRORFail to open volume meta 
2062META_READ_FAILERRORFail to read volume meta 
2063META_WRITE_FAILERRORFail to write volume meta 
2064META_CONTENT_BROKENERRORVolume meta broken {} 
2070MEM_ALLOC_FAILERRORFail to allocate memory 
2071INVALID_INDEXERRORInvalid index error 
2072VOLID_ALLOC_FAIL   
2073VOL_SAMEID_EXISTERRORThe same ID volume exists 
2080OUT_OF_QOS_RANGE   
2090ARRAY_NOT_MOUNTEDWARNArray is not mounted 
2091SYSTEM_FAULTWARNCannot be performed in the STOP state 
2092DONE_WITH_ERRORWARNFailed to unmount volume during rollback mount: {} 
2100SUBSYSTEM_NOT_CREATEDWARNNo subsystem:{} was created to attach the volume 
2101VOL_ALD_SET_SUBNQNINFOThe volume already has set subsystem {}, replace to {} 
2102CANNOT_EXTEND_NSIDWARNCan’t extend more nsid to subsystem:{} 
2103VOL_UNMOUNT_FAILERRORNvmf internal error occurred during volume unmount 
2104VOL_DETACH_FAILERRORDetach volume failed due to internal error or unmount timeout. Only some of them might be unmounted 
2110VOL_DATA_SIZE_TOO_BIGERRORVolume meta write buffer overflows 
2111VOL_DATA_SIZE_TOO_SMALL   
2112INVALID_VOL_ID_ERRORWARNinvalid vol id. vol name : {} 
2300MBR_ALLOCATE_MEMORYINFOMBR allocate memory done 
2301MBR_CREATE_AND_WRITE   
2302MBR_ADD_AND_WRITE   
2303MBR_WRITE_DONEDEBUGwrite mbr data 
2304MBR_READ_DONEDEBUGread mbr data 
2305MBR_PARITY_CHECKWARNmbr parity check fail, mbr is reset 
2306MBR_SYSTEM_UUID_CHECKINFOmbr system uuid check 
2310MBR_DEVICE_NOT_FOUNDWARNdevice not found 
2311MBR_PARITY_CHECK_FAILEDWARNmbr parity check fail, mbr is reset 
2312MBR_SYSTEM_UUID_CHECK_FAILEDWARNmbr system uuid check fail 
2313MBR_DATA_NOT_FOUNDWARNLISTARRAY 
2314MBR_KEY_NOT_FOUND   
2315MBR_ABR_NOT_FOUNDWARNNo array found with arrayName :{} 
2316MBR_DELETE_ABR_FAILED   
2317MBR_MAX_ARRAY_CNT_EXCEED   
2318MBR_ABR_ALREADY_EXIST   
2319MBR_WRONG_ARRAY_VALID_FLAGERRORArray Valid Flag doesn’t match with Index Map 
2320MBR_WRONG_ARRAY_INDEX_MAPERRORArray index map doesn’t match with previous condition 
2321MBR_DEVICE_ALREADY_IN_ARRAYDEBUGDevice {} is already in array {} 
2322MBR_ABR_LIST_SUCCESSDEBUGFound {} arrays from abr list 
2330MBR_ALLOCATE_MEMORY_FAILED   
2331MBR_DATA_SIZE_ERROR   
2332MBR_FORMAT_ERROR   
2333MBR_GET_SYSTEM_UUID_FAILEDERRORmbr get system uuid failed 
2390MBR_TIME_CALC_ERRORERRORTime calculation error 
2399MBR_DEBUG_MSGDEBUGInserted {} to array {} 
2500ARRAY_STATE_ONLINEERRORFailed to load array, already mounted 
2501ARRAY_STATE_OFFLINEERRORFailed to unmount array, not mounted 
2502ARRAY_STATE_EXISTWARNArray force-mounted with degraded state 
2503ARRAY_STATE_NOT_EXISTWARNArray {} is not exist 
2504ARRAY_DEVICE_NOT_FOUNDWARNDevice not found 
2505ARRAY_DEVICE_COUNT_ERROR   
2506ARRAY_NVM_CAPACITY_ERRORWARNNVM device size error 
2507ARRAY_SSD_CAPACITY_ERRORERRORSSD capacity is not valid. Valid capacity is from {}GB to {}TB 
2509ARRAY_MBR_READ_ERROR   
2510ARRAY_MBR_WRITE_ERRORERRORMBR Write Error 
2511ARRAY_FT_METHOD_ERROR   
2512ARRAY_WRONG_FT_METHOD RAID1 
2513ARRAY_PARTITION_CREATION_ERRORERRORFailed to create partition \ 
2514ARRAY_PARTITION_LOAD_ERRORERRORFailed to create partition \ 
2515ARRAY_WRONG_EVENT_ID   
2516ARRAY_INVALID_ADDRESS_ERRORERRORInvalid Address Error 
2517ARRAY_BROKEN_ERRORERRORArray cannot be configured due to faults of {} data devices 
2518ARRAY_DEVICE_TYPE_ERROR   
2519ARRAY_PARTITION_TRIMDEBUGTry to trim from {} for {} on {} 
2520ARRAY_DEVICE_DETACHEDINFOSpare-device {} is detached from array {} 
2521ARRAY_NO_REMAINING_SPAREWARNNo remaining spare device 
2522ARRAY_WRONG_NAME LISTVOLUME 
2523ARRAY_NEED_MOUNTWARNFailed to add spare. Spare cannot be added without Array mounted 
2524ARRAY_CNT_EXCEEDEDDEBUGArrayManager cnt exceeded. current: {} 
2525ARRAY_ALREADY_EXISTDEBUG  
2526ARRAY_NOT_FOUNDWARNNo array found for device serial number {}. DeviceDetached event will be ignored. 
2527ARRAY_SHUTDOWN_TAKES_TOO_LONG   
2528ARRAY_LOAD_FAIL ARRAYINFO 
2529ARRAY_SERVICE_REGISTRATION_FAIL   
2530ARRAY_DEVICE_ADDEDINFOSpare device was successfully added to array {} 
2531ARRAY_DEVICE_REMOVEDINFOThe spare device {} removed from array {} 
2532ARRAY_DEVICE_ADD_FAILWARNset nvm device without reset previous nvm 
2533ARRAY_DEVICE_REMOVE_FAIL   
2534ARRAY_DEVICE_CLEAREDINFOthe array devices are cleared 
2535ARRAY_DEVICE_REPLACEDINFOFaulty device is replaced to the spare {} 
2536ARRAY_DEVICE_WRONG_NAMEWARNURAM’s name does not conform to the naming rule\n 
2537ARRAY_DEVICE_ALREADY_ADDED   
2538ARRAY_DEVICE_NVM_NOT_FOUNDERRORFailed to load array {}, check uram creation or pmem state 
2539ARRAY_DEVICE_NEED_REBUILD   
2540ARRAY_ARRAY_INFO_FOUNDDEBUGFound array ‘{}’ in state ‘{}’ 
2541ARRAY_NO_ARRAY_INFOERRORNo array info for array ‘{}’ 
2542ARRAY_DEVICE_REBUILD_STATEDEBUGRebuilding device found {} 
2543ARRAY_INVALID_INDEX   
2550ARRAY_STATE_CHANGEDINFOArray state changed to {} 
2551ARRAY_STATE_EXIST_NORMAL   
2552ARRAY_STATE_EXIST_DEGRADEDWARNArray force-mounted with degraded state 
2553ARRAY_STATE_BROKENERRORFailed to mount array. Array is broken 
2554ARRAY_STATE_NORMAL   
2555ARRAY_STATE_DEGRADED   
2556ARRAY_STATE_REBUILDINGERRORFailed to unmount array, array is being rebuilt 
2557ARRAY_STATE_STOP   
2558ARRAY_STATE_CHANGE_ERRORWARNFailed to change array state, curret state is {} 
2560ARRAY_NAME_TOO_SHORTWARNArray name must be at least {} characters 
2561ARRAY_NAME_TOO_LONGWARNArray name must be less or equal than {} characters 
2562ARRAY_NAME_NOT_ALLOWEDWARNBlank cannot be placed at the beginning or end of a array name 
2580MOUNTED_ARRAY_EXISTSERRORFailed to exit system. Array ‘{}’ is still mounted with state ‘{}’ 
2581ARRAY_ALD_UNMOUNTEDERRORFailed to unmount system. Curr. state:{} 
2582ARRAY_MOUNT_PRIORITY_ERRORDEBUGInitializing the first mount sequence for {} 
2583ARRAY_UNMOUNT_PRIORITY_ERRORDEBUGDetaching volumes for {} 
2584ARRAY_UNMOUNTINGINFOStart flushing all active stripes 
2585ARRAY_MOUNTINGINFOStart initializing mapper of array {} 
2586ARRAY_ALD_MOUNTED   
2590ARRAY_DEBUG_MSGINFOArray {} loaded successfully 
2591ARRAY_COMPONENTS_LEAKWARNMemory leakage found for ArrayMountSequence for 
2592ARRAY_COMPONENTS_DEBUG_MSGDEBUGDeleting array component for {} 
2593ARRAY_MOUNTSEQ_DEBUG_MSGDEBUGEntering ArrayMountSequence.Mount for {} 
2594ARRAY_MANAGER_DEBUG_MSGDEBUGIgnoring DeviceManager’s subscription to DeviceEvent. It’s not okay if it’s for prod code (not unit test) 
2700TRANSLATOR_DEBUG_MSGINFOIOTranslator::Register, array:{} size:{} 
2701TRANSLATOR_NOT_EXISTERRORIOTranslator::Translate ERROR, array:{} part:{} 
2710RECOVER_DEBUG_MSGINFOIORecover::Register, array:{} size:{} 
2711RECOVER_IS_RETRYERRORRebuildRead::GetRecoverMethod IsRetry 
2712RECOVER_FAILED   
2713RECOVER_INVALID_LBA   
2720DEV_CHECKER_DEBUG_MSGINFOIODeviceChecker::Register, array:{} 
2730LOCKER_DEBUG_MSGERRORLocker not found, fatal error if array is not broken 
2800REBUILD_DEBUG_MSGDEBUGnormallocker is now changing state. Using stripe {} is refused 
2802REBUILD_STOPPEDWARNPartition {} (RAID1) rebuilding stopped 
2803REBUILD_FAILEDWARNPartition {} (RAID1) rebuilding failed 
2804REBUILD_PROGRESSDEBUG0, {} 
2805REBUILD_PROGRESS_DETAILDEBUGarray:{}, id:{}, done:{} 
2806REBUILD_STRIPE_LOCK   
2807REBUILD_STRIPE_UNLOCK   
2810REBUILD_RESULT_PASSINFOarray {} rebuild completed sucessfully 
2811REBUILD_RESULT_FAILED   
2812REBUILD_RESULT_CANCELLEDWARNarray {} rebuild cancelled 
2813REBUILD_TRIGGER_FAILWARNFailed to trigger rebuild. Current array state is not rebuildable 
2900CONFIG_FILE_READ_DONE   
2910CONFIG_REQUEST_CONFIG_TYPE_ERROR   
2911CONFIG_REQUEST_KEY_ERROR   
2912CONFIG_REQUEST_MODULE_ERROR   
2920CONFIG_FILE_OPEN_FAILERRORCannot open uram config file 
2921CONFIG_FILE_SIZE_ERROR   
2922CONFIG_FILE_READ_ERROR   
2923CONFIG_FILE_FORMAT_ERROR   
2924CONFIG_JSON_DOC_IS_NOT_OBJECT   
2925CONFIG_VALUE_TYPE_ERROR   
3000JOURNAL_MANAGER_INITIALIZEDINFOJournal manager is initialized to status {} 
3001JOURNAL_MANAGER_NOT_INITIALIZEDERRORJournal manager accessed without initialization 
3002JOURNAL_CONFIGURATIONINFOFailed to read journal enablement from config file 
3003JOURNAL_NOT_READY   
3004JOURNAL_ALREADY_EXISTINFOJournal service for array {} is already registered 
3010JOURNAL_LOG_BUFFER_CREATEDINFOLog buffer is created 
3011JOURNAL_LOG_BUFFER_CREATE_FAILEDERRORLog buffer already exists 
3012JOURNAL_LOG_BUFFER_LOADEDINFOJournal log buffer is loaded 
3013JOURNAL_LOG_BUFFER_RESETERRORFailed to reset journal log buffer 
3014JOURNAL_LOG_BUFFER_RESET_FAILEDERRORFailed to reset journal log buffer 
3015JOURNAL_LOG_BUFFER_OPEN_FAILEDERRORFailed to open log buffer 
3016JOURNAL_LOG_BUFFER_CLOSE_FAILEDERRORFailed to close journal log buffer 
3017JOURNAL_LOG_BUFFER_READ_FAILEDERRORFailed to read log buffer 
3020JOURNAL_LOG_WRITE_FAILEDERRORFailed to write journal log 
3021JOURNAL_INVALID_SIZE_LOG_REQUESTEDERRORRequested log size is bigger than meta page 
3022ADD_TO_JOURNAL_WAITING_LIST   
3023JOURNAL_CALLBACK_FAILED   
3024JOURNAL_NO_LOG_BUFFER_AVAILABLEWARNNo log buffer available for journal 
3030JOURNAL_LOG_GROUP_FULLDEBUGLog group id {} is added to full log group 
3031JOURNAL_FLUSH_LOG_GROUPDEBUGFlush next log group {} 
3032JOURNAL_CHECKPOINT_STARTEDINFOCheckpoint started with {} maps to flush 
3033JOURNAL_CHECKPOINT_STATUSINFOAllocator meta flush completed 
3034JOURNAL_CHECKPOINT_COMPLETEDINFOCheckpoint completed 
3035JOURNAL_CHECKPOINT_FAILEDERRORFailed to start flushing dirty map pages 
3036JOUNRAL_WRITE_LOG_GROUP_FOOTERDEBUGFailed to write log group footer 
3040JOURNAL_HANDLE_VOLUME_DELETIONDEBUGStart volume delete event handler (volume id {}) 
3050JOURNAL_REPLAY_STARTEDINFOJournal replay started 
3051JOURNAL_REPLAY_STATUSDEBUGSegmentId:{} is allocated 
3052JOURNAL_REPLAY_STOPPEDDEBUGNo logs to replay. Stop replaying 
3053JOURNAL_REPLAY_FAILEDCRITICALJournal replay failed 
3054JOURNAL_REPLAY_COMPLETEDINFOJournal replay completed 
3055JOURNAL_INVALID_LOG_FOUNDERRORUnknown type of log is found 
3060JOURNAL_REPLAY_STRIPE_FLUSHDEBUGFailed to reconstruct active stripe, wb lsid 
3061JOURNAL_REPLAY_STRIPE_FLUSH_FAILEDDEBUGFailed to reconstruct active stripe, wb lsid 
3062JOURNAL_REPLAY_WB_TAIL   
3063JOURNAL_REPLAY_USER_STRIPE_TAILDEBUGReplay SSD LSID is updated to 
3064JOURNAL_REPLAY_VOLUME_EVENTDEBUGReplay {} block log of volume {} is skipped 
3100MAPPER_SUCCESSINFOAsyncStore() for volumeId:{} Started 
3101MAP_FLUSH_STARTEDDEBUGFlushDirtyPagesGiven mapId:{} started 
3102MAP_FLUSH_IN_PROGRESS   
3103MAP_FLUSH_ONGOINGDEBUGIssue mpage flush, startMpage {} numMpages {} 
3104MAP_FLUSH_COMPLETEDINFOmapId:{} Flushed @MapAsyncFlushed 
3105MAP_LOAD_STARTEDINFOHeader Async Loading Started, mapId:{} 
3106MAP_LOAD_ONGOINGINFOfileName:{} header load success, valid:{} / total:{} 
3107MAP_LOAD_COMPLETEDINFONo mpage to Load, so VSAMap Async Load Finished, volID:{} @_VSAMapFileAsyncLoad 
3108MPAGE_NULLPTRERRORmpage is nullptr when vsid:{} 
3109MPAGE_ALREADY_EXISTERRORmpage exists but tried to allocate, pageNr:{} Mpage.data: Unknown macro: {0} 
3110MPAGE_MEMORY_ALLOC_FAILUREERRORposix_memalign() failure, ret:{} 
3111VSAMAP_NULL_PTR   
3112VSAMAP_SET_FAILUREERRORVSAMap set failure, volumeId:{} targetRba:{} targetVsa.sid:{} targetVsa.offset:{} 
3113STRIPEMAP_SET_FAILUREERRORStripeMap set failure, vsid:{} lsid:{} loc:{} 
3114MAPCONTENT_HEADER_NOT_INITIALIZED   
3115INVALID_VOLUME_IDERRORVolumeId is invalid 
3116REVMAP_GET_MFS_ALIGNED_IOSIZE_FAILURECRITICALMFS returned failure value 
3117REVMAP_PACK_ALREADY_LINKEDERRORStripe object for wbLsid:{} is already linked to ReverseMapPack, GcStripe:{} 
3118REVMAP_NOT_LINKED_PACKERRORReverseMapPack for wbLsid:{} is not linked but tried to unlink 
3119REVMAP_FILE_SIZEINFOfileSizePerStripe:{} maxVsid:{} fileSize:{} for RevMapWhole 
3120REVMAP_VOLUME_ID_FOUND   
3121REVMAP_VOLUME_ID_NOT_FOUND   
3122REVMAP_MFS_IO_ERRORERRORRevMap MFS IO Error:{} IoDirection:{} 
3123MAP_UPDATE_HANDLER_EVENT_ALLOCATE_FAILERRORFailed to allocate flush wrapup event 
3124TRIED_TO_LOAD_WITHOUT_MFSFILE   
3125NO_BLOCKMAP_MFS_FILEDEBUGNo MFS filename:{} for volName:{} @VolumeDeleted 
3126VSAMAP_HEADER_LOAD_FAILUREWARNGetting volume Size failed, volumeID:{} volSizebyVolMgr:{} 
3127VSAMAP_LOAD_FAILUREERRORVolumeId:{} Internal Mount Request Failed 
3128VSAMAP_NOT_LOADED   
3129VSAMAP_UNMOUNT_FAILUREWARNvolumeID:{} is Not FG_MOUNTED @VolumeUnmounted 
3130VSAMAP_INVALIDATE_ALLBLKS_FAILUREWARNVSAMap Invalidate all blocks Failed, volumeID:{} @VolumeDeleted 
3131VSAMAP_UNLOAD_FAILURE   
3132VSAMAP_STORE_FAILUREERRORVSAMap SyncStore failed, volumeId:{} 
3133STRIPEMAP_STORE_FAILUREERRORAsyncStore() of stripeMapManager Failed, Check logs 
3134MFS_SYNCIO_ERRORERRORAppendIO Error, retMFS:{} fd:{} 
3135MFS_ASYNCIO_ERRORERRORMFS AsyncIO error, ioError:{} mpageNum:{} 
3136VSAMAP_NOT_ACCESSIBLEWARNVolumeId:{} is not accessible, maybe unmounted 
3137DELETE_VOLUMEINFOEnable Internal VsaMap Access volumeId:{} 
3138WRONG_MAP_ID   
3139MAPPER_ALREADY_EXISTERRORAllocator for array {} is already registered 
3140MAPPER_FAILEDERRORAsyncStore() for volumeId:{} Failed 
3150ALLOCATOR_META_ARCHIVE_STOREDEBUGReady to flush RebuildCtx file:{}, numTargetSegments:{} 
3151ALLOCATOR_META_ARCHIVE_LOADDEBUGRebuildCtx file loaded, segmentCount:{} 
3152ALLOCATOR_META_ARCHIVE_STORE_REBUILD_SEGMENTDEBUGReady to flush RebuildCtx file:{}, numTargetSegments:{} 
3153ALLOCATOR_META_ARCHIVE_LOAD_REBUILD_SEGMENTDEBUGRebuildCtx file loaded, segmentCount:{} 
3154ALLOCATOR_META_ARCHIVE_FLUSH_IN_PROGRESSERROR  
3155ALLOCATOR_MAKE_REBUILD_TARGETERRORFailed to load RebuildCtx, segmentId:{} is already in set 
3156ALLOCATOR_MAKE_REBUILD_TARGET_FAILUREERRORFailed to load RebuildCtx, segmentId:{} is already in set 
3157ALLOCATOR_TARGET_SEGMENT_FREEDINFOSkip Rebuilding segmentId:{}, Already Freed 
3158ALLOCATOR_REBUILD_TARGET_SET_NOT_EMPTYWARNtargetSegmentList is NOT empty! 
3159ALLOCATOR_REBUILD_TARGET_SET_EMPTYINFORebuild was already done or not happen 
3160ALLOCATOR_NO_FREE_WB_STRIPE   
3161ALLOCATOR_REBUILDING_SEGMENTDEBUGsegmentId:{} is already rebuild target! 
3162ALLOCATOR_REBUILT_SEGMENT   
3163ALLOCATOR_NO_FREE_SEGMENTERRORFailed to allocate segment, free segment count:{} 
3165ALLOCATOR_CANNOT_ALLOCATE_USER_BLOCK   
3166ALLOCATOR_CANNOT_ALLOCATE_STRIPEERRORfailed to allocate gc stripe! 
3167ALLOCATOR_CANNOT_LINK_REVERSE_MAPERRORfailed to link ReverseMap to allocate gc stripe! 
3168ALLOCATOR_STRIPE_WITHOUT_REVERSEMAPERRORStripe object for wbLsid:{} is not linked to reversemap but tried to Unlink, GcStripe:{} 
3169ALLOCATOR_RECONSTRUCT_STRIPEDEBUGStripe (vsid {}, wbLsid {}, blockCount {}, remainingBlks {}) is reconstructed 
3170ALLOCATOR_REPLAYED_STRIPE_IS_FULLDEBUGStripe (vsid {}, wbLsid {}) is waiting to be flushed 
3171ALLOCATOR_REPLAY_SEGMENT_STATUS   
3172ALLOCATOR_TRIGGER_FLUSHDEBUGRequest stripe flush, vsid {} lsid {} remaining {} 
3173REVMAP_RECONSTRUCT_FOUND_RBAINFORMRSTART, volumeId:{} wbLsid:{} vsid:{} blockCount:{} 
3174REVMAP_RECONSTRUCT_NOT_FOUND_RBAINFOThere was no vsa map entry for some blocks 
3175GET_VOLUMESIZE_FAILUREWARNRMRGetVolumeSize failure, volumeId:{} 
3177PICKUP_ACTIVE_STRIPEINFOPicked Active Stripe: index:{} wbLsid:{} vsid:{} remaining:{} 
3178SEGMENT_WAS_VICTIMINFOsegmentId:{} was VICTIM, so changed to SSD 
3179ALLOCATOR_SEGMENT_FREEDINFOsegmentId:{} was freed by allocator, free segment count:{} 
3180VALID_COUNT_UNDERFLOWEDERRORsegmentId:{} decreasedCount:{} total validCount:{} : UNDERFLOWED 
3181VALID_COUNT_OVERFLOWEDERRORsegmentId:{} increasedCount:{} total validCount:{} : OVERFLOWED 
3182FAILED_TO_ISSUE_ASYNC_METAIOERRORFailed to issue AsyncMetaIo:{} owner:{} 
3183ERROR_REINIT_WITHOUT_DISPOSE   
3184ALLOCATOR_FILE_ERRORDEBUGAllocatorCtx file signature is not matched:{} 
3185GC_STRIPE_ALLOCATEDINFOGc stripe is allocated! 
3186ALLOCATE_GC_VICTIMINFOsegmentId:{} @AllocateGCVictim, free segment count:{} 
3187ALLOCATOR_CURRENT_GC_MODEINFOChange GC STATE from GCState:{} to URGENT GC MODE, free segment count:{} 
3400GC_TRIGGERED   
3401GC_STARTEDINFOgc already running 
3402GC_DONEINFOGC done 
3403GC_CANNOT_STARTINFOcannot start gc 
3410GC_VICTIM_STRIPE_CONSTRUCTOR   
3411GC_LOAD_REVERSE_MAPINFOload reversemap for lsid:{} 
3412GC_LOAD_VALID_BLOCKSDEBUGvalid blocks loaded, myLsid:{}, cnt:{} 
3413GC_GET_UNMAP_VSAINFOloaded Unmap VSA, volId:{}, rba:{}, stripeId:{}, vsaOffset:{} 
3414GC_GET_UNMAP_LSAERRORGet Unmap LSA, volId:{}, rba:{}, vsaStripeId:{}, vsaOffset:{}, lsaStripeId:{} 
3415GC_GET_VICTIM_SEGMENTDEBUGtrigger start, cnt:{}, victimId:{} 
3416GC_GET_VALID_BLOCKSDEBUGGet valid blocks, (victimStripeId:{}) 
3417GC_GET_VALID_BLOCK_INFO   
3418GC_COPY_COMPLETEDEBUGcopy complete, id:{} 
3419GC_GET_BUFFER_FAILEDDEBUGGet gc buffer failed and retry, victimStripeId:{} 
3500FC_START   
3501FC_TOKEN_DISTRIBUTEDINFO_DistributeToken userToken:{}, gcToken:{}, userBucket:{}, gcBucket:{} 
3502FC_TOKEN_OVERFLOWDEBUGFlowControl distributed token more than totaltoken totalToken: {}, userToken: {}, gcToken: {} 
3503FC_NEGATIVE_TOKENDEBUGFlowControl GetToken should be greater than or equal to zero token:{} 
3504FC_WRONG_STRATEGY   
4000MFS_DEBUG_MESSAGEDEBUGMSGSubmitIO type={}, req.tagId={}, fd={} 
4100MFS_INFO_MESSAGEINFO{} file has been closed 
4200MFS_WARNING_INIT_AGAIN catalog is already initialized. 
4201MFS_SYSTEM_MOUNT_AGAIN   
4202MFS_SYSTEM_UNMOUNT_AGAIN   
4203MFS_MSG_ENQUEUE_FAILED   
4204MFS_COMPACTION_FAILED Compaction couldn’t be done due to not enough free space 
4300MFS_ERROR_MOUNTED   
4301MFS_ERROR_UNMOUNTED   
4302MFS_ERROR_MESSAGE pread failed… 
4303MFS_INVALID_PARAMETER MetaIoManager::CheckReqSanity - Invalid OPcode 
4304MFS_MODULE_NOT_READY   
4305MFS_MODULE_ALREADY_READY You attempted to init. volumeMgr duplicately for the given volume type={} 
4306MFS_MODULE_INIT_FAILED   
4307MFS_MODULE_BRINGUP_FAILED   
4308MFS_MODULE_NO_MEDIA No registered media info detected. 
4309MFS_SYSTEM_OPEN_FAILED   
4310MFS_INVALID_INFORMATION E2E Check fail!!!! 
4311MFS_FILE_CREATE_FAILEDERRORMap file creation failed, fileName:{} 
4312MFS_FILE_NOT_FOUND File not found…(given fd={}) 
4313MFS_FILE_NOT_OPEND Cannot find '{}' file in array '{}' 
4314MFS_FILE_OPEN_FAILED File open failed due to an error (e.g.File not found, etc.). rc={} 
4315MFS_FILE_OPEN_REPETITIONARYERRORYou attempt to open fd={} file twice. It is not allowed 
4316MFS_FILE_CLOSE_FAILEDWARNVSAMap File close failed, volumeID:{} @VolumeDeleted 
4317MFS_FILE_FORMAT_FAILED   
4318MFS_FILE_DELETE_FAILEDERRORMFS File:{} delete failed 
4319MFS_FILE_ALREADY_LOCKED   
4320MFS_FILE_READ_FAILED   
4321MFS_FILE_WRITE_FAILED   
4322MFS_MEDIA_WROTE_SIZE_NOT_MATCHED Error occurred during AllData erase. 
4323MFS_MEDIA_SEEK_FAILED lseek failed… 
4324MFS_MEDIA_READ_FAILED Read failed. return val={}, bytes requested={} 
4325MFS_MEDIA_WRITE_FAILED write failed… 
4326MFS_FILE_TRIM_FAILED MFS FILE trim operation has been failed!! 
4327MFS_MEDIA_MOUNT_FAILED Mount ramdisk failed. Please run as root permission or sudo option… 
4328MFS_MEDIA_UNMOUNT_FAILED   
4329MFS_MEDIA_NULL Mss Disk Place is null 
4330MFS_META_STORAGE_CREATE_FAILED Failed to create meta storage subsystem 
4331MFS_META_STORAGE_CLOSE_FAILED   
4332MFS_META_STORAGE_NOT_READY   
4333MFS_META_VOLUME_CREATE_FAILED Error occurred to create volume (volume id={}) 
4334MFS_META_VOLUME_OPEN_FAILED Meta volume open is failed. Volume is corrupted or isn’t created yet 
4335MFS_META_VOLUME_CLOSE_FAILED It’s failed to close meta volume, arrayName={} 
4336MFS_META_VOLUME_CLOSE_FAILED_DUE_TO_ACTIVE_FILE Meta filesystem has been unmounted… 
4337MFS_META_VOLUME_NOT_ENOUGH_SPACE There is no NVRAM and SSD free space 
4338MFS_META_VOLUME_ALMOST_FULLDEBUGNVRAM Volume is almost full 
4339MFS_META_VOLUME_ALREADY_CLOSED Volume state is not ‘Open’. Current state is ‘{}’. Skip volume close procedure… 
4340MFS_META_VOLUME_CATALOG_INVALID Volume catalog is invalid. Try to recover broken volume catalog catalogs.. 
4341MFS_META_SAVE_FAILED Store I/O for MFS MBR content has failed… 
4342MFS_META_LOAD_FAILED Error occurred while loading filesystem MBR 
4343MFS_IO_FAILED_DUE_TO_ENQUEUE_FAILED   
4344MFS_IO_FAILED_DUE_TO_STOP_STATE   
4345MFS_IO_FAILED_DUE_TO_ERROR Failed to enqueue new request… 
4346MFS_QUEUE_POP_FAILED Item pop failed. rc={} 
4347MFS_QUEUE_PUSH_FAILED Item push failed. rc={} 
4348MFS_MAX_FILE_SIZE_NOT_SET   
4349MFS_ARRAY_CREATE_FAILED   
4350MFS_ARRAY_ADD_FAILED   
4351MFS_ARRAY_REMOVE_FAILED   
4352MFS_ARRAY_DELETE_FAILED   
4353MFS_INVALID_MBR Filesystem MBR has been corrupted or Filesystem cannot be found. 
4354MFS_NEED_MORE_CONTEXT_SLOT Metafile count={} 
4400MFS_RECOVERY_CATALOG_FAILED   
4401MFS_TEST_FAILEDCRITICALUnit test stopped with failure.\n{} {} {} 
4500VOLUME_EVENTDEBUGReplay {} block log of volume {} is skipped 
4510DEVICE_DETACH_EVENT   
4520STATE_EVENT   
4580LOGGER_FILTER_POLICY_DECODE_FAIL include 
4581LOGGER_FILTER_POLICY_FILE_NOT_FOUND   
4582LOGGER_SET_LEVEL_FAILED   
4600QOS_CLI_WRONG_MISSING_PARAMETER Array Name Missing 
4601QOS_CLI_FE_QOS_DISABLED   
4650QOS_SET_EVENT_POLICYINFORebuild Perf Impact not supported, Set to default Low 
4651QOS_NOT_SUPPORTED   
5000IONVMF_1H RDMA Invalid Private Data Length 
5001IONVMF_2H RDMA Invalid RECFMT 
5002IONVMF_3H RDMA Invalid QID 
5003IONVMF_4H RDMA Invalid HSQSIZE 
5004IONVMF_5H RDMA Invalid HRQSIZE 
5005IONVMF_6H RDMA No Resources 
5006IONVMF_7H RDMA Invalid IRD 
5007IONVMF_8H RDMA Invalid ORD 
5008IONVMF_NAMESPACE_ATTACH_FAILED Fail to attach Namespace 
5009IONVMF_FAIL_TO_FIND_VOLIDWARNFail to parse volume id from bdev name 
5010IONVMF_FAIL_TO_FIND_ARRAYNAMEWARNFail to parse array name from bdev name 
5011IONVMF_OVERRIDE_UNVMF_IO_HANDLERWARNOverride unvmf_io_handler 
5100AFTMGR_CPU_COUNT_NOT_ENOUGHCRITICALUnssatisfied CPU Count 
5101AFTMGR_DISABLED_COREERRORCore {} is disabled 
5102AFTMGR_FAIL_TO_FIND_MASTER_REACTORERRORFail to find master reactor 
5103AFTMGR_FAIL_TO_ALLOCATE_ALL_CPU All core is not assigned for PoseidonOS 
5104AFTMGR_FAIL_TO_OVERLAP_MASKCRITICALCore mask is overlapped 
5105AFTMGR_FAIL_TO_PARSING_ERRORCRITICALCpu allowed list is wrongly set 
5106AFTMGR_CORE_NOT_SUFFICIENTERRORCpu is not sufficient 
5107AFTMGR_NO_EVENT_WORKER_ALLOCATEDERRORCannot find event worker at any NUMA 
5108AFTMGR_NO_USE_CONFIGINFOUse core description from default value 
5109AFTMGR_USE_CONFIGINFOUse core description from config file 
5110AIO_CONTEXT_NOT_FOUND AIO context is not found 
5111AIO_FAIL_TO_ALLOCATE_EVENT Event allocation is failed at AIO completion 
5112AIO_FAIL_TO_ALLOCATE_MEMORY Not sufficient memory at AIO 
5113AIO_INVALID_AIO_CONTEXT AIO context is null at AIO completion 
5114AIO_INVALID_AIO_PRIVATE AIOPrivate is null at AIO completion 
5115AIO_INVALID_BDEV_IO Bdev IO is null at AIO completion 
5116AIO_INVALID_UBIO Ubio is null at AIO completion 
5117AIO_IO_FROM_INVALID_THREAD Only reactor can submit IO 
5118AIO_DEBUG_COMPLETION Aio completion : Rba {}, Size {}, readwrite {}, errortype {} 
5119AIO_DEBUG_SUBMISSION Aio submission : Rba {}, Size {}, readwrite {} 
5120AIO_FLUSH_STARTINFO_IN_MEMORYFlush Start in Aio, volume id : {} 
5122BLKALGN_INVALID_UBIOERRORBlock aligning Ubio is null 
5123BLKHDLR_FAIL_TO_ALLOCATE_EVENT Cannot allocate memory for event 
5124BLKHDLR_WRONG_IO_DIRECTIONERRORWrong IO direction (only read/write types are suppoered) 
5125CALLBACK_INVALID_CALLEEERRORInvalid callee for callback 
5127CALLBACK_TIMEOUTDEBUG_IN_MEMORYCallback Timeout. Caller : {} 
5128CALLBACK_DESTROY_WITHOUT_EXECUTEDWARNCallback destroy without executed : {} 
5129CALLBACK_DESTROY_WITH_ERRORWARNCallback Error : {} 
5130EVENTFRAMEWORK_FAIL_TO_ALLOCATE_EVENTWARNFail to allocate spdk event 
5131EVENTFRAMEWORK_INVALID_EVENTERRORInvalid Event to send 
5132EVENTFRAMEWORK_INVALID_REACTORERRORReactor {} is not processable 
5134EVTARG_WRONG_ARGUMENT_ACCESS Request for getting wrong argument index 
5135EVTARG_WRONG_ARGUMENT_ADD Request for adding wrong argument index 
5136EVTQ_INVALID_EVENT Input event is null at EventQueue 
5137EVTSCHDLR_INVALID_WORKER_ID WorkerID is not valid at EventScheduler 
5138FLUSHREAD_DEBUG_SUBMIT Flush Read Submission StartLSA.stripeId : {} blocksInStripe : {} 
5139FLUSHREAD_FAIL_TO_ALLOCATE_MEMORYERRORFail to allocate memory 
5140FLUSH_DEBUG_SUBMITDEBUG_IN_MEMORYtranslator in Flush Submission has error code : {} stripeId : {} 
5141FLUSH_DEBUG_COMPLETIONDEBUG_IN_MEMORYFlush Completion vsid : {} userstripeid : {} userArea : {} 
5142FREEBUFPOOL_FAIL_TO_ALLOCATE_MEMORYERRORFail to allocate memory 
5143IOAT_CONFIG_INVALID Invalid ioat count for numa 
5144IOATAPI_FAIL_TO_FINALIZEERRORFail to finalize IOAT 
5145IOATAPI_FAIL_TO_INITIALIZEERRORFail to initialize IOAT 
5146IOATAPI_FAIL_TO_SUBMIT_COPY Fail to request IOAT copy to reactor 
5147IOATAPI_DISABLEDINFOIOAT disabled 
5148IOATAPI_ENABLED IOAT enabled 
5149IODISPATCHER_INVALID_CPU_INDEXERRORInvalid CPU index {} 
5150IODISPATCHER_INVALID_PARMERRORInvalid Param in submit IO 
5151MERGER_INVALID_SPLIT_REQUESTED Requested Ubio index exceeds Ubio count of Merger 
5152RBAMGR_WRONG_VOLUME_ID Volume ID is not valid at RBAStateManager 
5153RDCMP_INVALID_ORIGIN_UBIO Origin Ubio is null at ReadCompleteteHandler 
5154RDCMP_INVALID_UBIOERRORUbio is null at ReadCompleteHandler 
5155RDCMP_READ_FAILERRORUncorrectable data error 
5156RDHDLR_INVALID_UBIO Read Ubio is null 
5157RDHDLR_READ_DURING_REBUILD Data is read from which is under rebuild process 
5158SCHEDAPI_COMPLETION_POLLING_FAILERRORFail to poll ibof completion 
5159SCHEDAPI_NULL_COMMANDERRORCommand from bdev is empty 
5160SCHEDAPI_SUBMISSION_FAILERRORFail to submit ibof IO 
5161SCHEDAPI_WRONG_BUFFERERRORSingle IO command should have a continuous buffer 
5162STRIPE_INVALID_VOLUME_ID VolumeId is invalid 
5163REF_COUNT_RAISE_FAIL When Io Submit, refcount raise fail 
5164TRANSLATE_CONVERT_FAILERRORTranslate() or Convert() is failed 
5165TRANSLATE_CONVERT_FAIL_IN_SYSTEM_STOP Translate() or Convert() is failed in system stop 
5166TRSLTR_INVALID_BLOCK_INDEXERRORBlock index exceeds block count at Translator 
5167TRSLTR_WRONG_ACCESSERROROnly valid for single block Translator 
5168TRSLTR_WRONG_VOLUME_IDERRORVolume ID is not valid at Translator 
5169VOLUMEIO_DEBUG_SUBMIT Volume IO Submit, Rba : {}, Size : {}, bypassIOWorker : {} 
5170UBIO_DEBUG_CHECK_VALID Ubio Check before Submit, Rba : {}, Pba.lba : {}, Size : {}, Ublock : {}, ReferenceIncreased :{} sync :{} Direction : {} 
5171UBIO_DEBUG_COMPLETE Ubio Complete Pba.lba : {} Size : {} Ublock : {} ErrorType : {} Direction : {} 
5172UBIO_ALREADY_SYNC_DONE Mark done to already completed Ubio 
5173UBIO_CALLBACK_EVENT_ALREADY_SET Callback Event is already set for Ubio 
5174UBIO_DUPLICATE_IO_ABSTRACTION Double set request context 
5175UBIO_FAIL_TO_ALLOCATE_MEMORY Not sufficient memory at Ubio 
5176UBIO_FREE_UNALLOWED_BUFFERERRORCannot free unallowed data buffer 
5177UBIO_INVALID_GC_PROGRESS Invalid GC progress 
5178UBIO_INVALID_POS_IO Invalid ibof IO 
5179UBIO_INVALID_IO_STATE Invalid IO state 
5180UBIO_INVALID_LSIDERRORInvalid LSID for Ubio 
5181UBIO_INVALID_ORIGIN_UBIOERRORInvalid original Ubio 
5182UBIO_INVALID_ORIGINAL_CORE Invalid origin core for Ubio 
5183UBIO_INVALID_PBAERRORInvalid PBA for Ubio 
5184UBIO_INVALID_RBAERRORInvalid RBA for Ubio 
5185UBIO_INVALID_UBIO_HANDLER Invalid ubio handler 
5186UBIO_INVALID_VOLUME_IDERRORInvalid volume ID for Ubio 
5187UBIO_INVALID_VSAERRORInvalid VSA for Ubio 
5188UBIO_INVALID_ARRAY_NAME Invalid Array Name for Ubio 
5189UBIO_INVALID_DEVICEERRORInvalid UblockDevice for Ubio 
5190UBIO_NO_COMPLETION_FOR_FRONT_END_EVENT No explicit implementation for front-end complete type 
5191UBIO_REMAINING_COUNT_ERROR Completion count exceeds remaining count 
5192UBIO_REQUEST_NULL_BUFFERERRORRequested buffer of Ubio is null 
5193UBIO_REQUEST_OUT_RANGEERRORRequested buffer of Ubio is out of range 
5194UBIO_SYNC_FLAG_NOT_SET Mark done is only valid for sync Ubio 
5195UBIO_WRONG_SPLIT_SIZEERRORInvalid size of Ubio split request 
5196URAM_BACKUP_FILE_NOT_EXISTS URAM backup file doesn’t exist, ignoring backup restoration. 
5197URAM_BACKUP_FILE_OPEN_FAILED URAM backup file does exist but opening is failed 
5198URAM_BACKUP_FILE_READ_FAILED Read page # 
5199URAM_BACKUP_FILE_STAT_FAILED Cannot get URAM backup file stat 
5200URAM_CONFIG_FILE_OPEN_FAILEDERRORCannot open uram config file 
5201URAM_COMPLETION_TIMEOUT URAM completion checking timed out 
5202URAM_FAIL_TO_CLOSE Fail to close URAM 
5203URAM_FAIL_TO_OPEN Fail to open URAM 
5204URAM_FAIL_TO_REQUEST_IO Fail to request nvram IO to reactor 
5205URAM_FAIL_TO_RETRY_IO Fail to retry nvram IO to reactor 
5206URAM_PENDING_IO_NOT_FOUND Pending Ubio not found: DeviceContext: {}, Ubio: {} 
5207URAM_RESTORING_FAILED Cannot open URAM driver for restoring 
5208URAM_RESTORING_PAGE_DONEINFORestoring Hugepage #{} done. 
5209URAM_SUBMISSION_FAILED IO submission failed 
5210URAM_SUBMISSION_TIMEOUT Could not submit the given IO request in time 
5211WRCMP_FAIL_TO_ALLOCATE_MEMORY Fail to allocate memory 
5212WRCMP_INVALID_SPLIT_UBIO Split Ubio is null at WriteCompleting state 
5213WRCMP_INVALID_STRIPEERRORStripe is null at WriteCompleting state 
5214WRCMP_IO_ERRORERRORWrite is failed at WriteCompleting state 
5215WRCMP_WRITE_WRAPUP_FAILED Write wrapup failed at WriteCompleting state 
5216WRCMP_MAP_UPDATE_FAILEDERRORWrite wraup failed at map update 
5217IOCONTROL_REBUILD_FAIL Rebuild Read Failed 
5218WRHDLR_ALLOC_WRITE_BUFFER_FAILED Not enough room for write buffer, this write is going to be rescheduled 
5219WRHDLR_FAIL_TO_ALLOCATE_MEMORY Not sufficient memory 
5220WRHDLR_FAIL_BY_SYSTEM_STOPERRORSystem Stop incurs write fail 
5221WRHDLR_INVALID_UBIO Write Ubio is null 
5222WRHDLR_NO_FREE_SPACEDEBUGNo free space in write buffer 
5223WRHDLR_DEBUG_READ_OLD Read Old Block in Write Path Rba : {} Size : {} Vsa.id : {} Vsa.offset :{} Lsid.id : {}, Lsid.Loc :{} Remained : {} 
5224WRHDLR_DEBUG_READ_OLD_COMPLETE Read Old Block in Write Path Rba : {} Size : {} Lsid.id : {} alignOffset : {} alignSize : {} 
5225WRWRAPUP_EVENT_ALLOC_FAILEDERRORFlush Event allocation failed at WriteWrapup state 
5226WRWRAPUP_STRIPE_NOT_FOUNDERRORStripe #{} not found at WriteWrapup state 
5227WRWRAPUP_DEBUG_STRIPE Write Completion, Vsa : {}, remain : {} stripe vid : {} 
5228BLKMAP_DEBUG_UPDATE_REQUEST Block Map Update Request : StartRba : {} Vsa : {} blCnt : {} volumeId :{}, isGC :{} isOldData :{} 
5229BLKMAP_DEBUG_UPDATE Block Map Update Request : StartRba : {} Vsa : {} blCnt : {} volumeId :{}, isGC :{} isOldData :{} 
5230FLUSH_HANDLING_ENABLEDINFOFlush command handling is enabled 
5231FLUSH_HANDLING_DISABLEDINFOFlush command handling is disabled as journal is enabled 
5232FLUSH_CMD_MAPPER_FLUSH_FAILEDERRORFailed to start flushing dirty vsamap pages 
5233FLUSH_CMD_ALLOCATOR_FLUSH_FAILEDERRORFailed to start flushing allocator meta pages. Error code {} 
5234FLUSH_CMD_ONGOINGDEBUGFlush command started on volume {} 
5300IOWORKER_OPERATION_NOT_SUPPORTED Requested operation is not supported by IOWorker: {} 
5301IOWORKER_DEVICE_ADDEDINFO{} has been added to IOWorker{} 
5302IOWORKER_UNDERFLOW_HAPPENEDERRORCommand completed more than submitted: current outstanding: {}, completion count: {} 
5303IOSMHDLR_BUFFER_NOT_ENOUGH Buffer is not enough to proceed with IO request 
5304IOSMHDLR_BUFFER_NOT_ALIGNED Buffer size is not properly aligned to proceed with IO request 
5305IOSMHDLR_OPERATION_NOT_SUPPORTED Requested operation is not supported by IOSubmitHandler 
5306IOSMHDLR_DEBUG_ASYNC_READ IOSubmitHandler Async Read : physical lba : {} blkcnt :{} bufferIndex : {} partitionToIO : {} ret :{} 
5307IOSMHDLR_COUNT_DIFFERENTWARNIOSubmitHandler Async BufferCounts are different : total of each entries {} blkcnt :{} 
5308IOSMHDLR_DEBUG_ASYNC_WRITE IOSubmitHandler Async Write : physical lba : {} blkcnt : {} partitionToIO : {} totalcnt :{} 
5309IOSMHDLR_ARRAY_LOCK IOSubmitHandler Array Locking type : {} stripeId :{} count :{} 
5310IOSMHDLR_ARRAY_UNLOCK IOSubmitHandler Array Unlocking type : {} stripeId :{} 
5311I_IOSMHDLR_NULLPTRWARNinterface of io submit handler already registered. 
5312DEVICE_OPEN_FAILED Device open failed: Name: {}, Desc: {}, libaioContextID: {}, events: {} 
5313DEVICE_CLOSE_FAILED Device close failed: Name: {}, Desc: {}, libaioContextID: {}, events: {} 
5314DEVICE_SCAN_FAILED Error occurred while scanning newly detected device: {} 
5315DEVICE_SCAN_IGNORED Device: {} ignored while scanning since the size: {} Bytes is lesser than required: > {} Bytes 
5316DEVICE_SUBMISSION_FAILED IO submission failed: Device: {}, Op: {}, Start LBA: {}, Size in Bytes: {} 
5317DEVICE_SUBMISSION_QUEUE_FULL IO submission pending since the queue is full: Device: {} 
5318DEVICE_SUBMISSION_TIMEOUT Could not submit the given IO request in time to device: {}, Op: {}, Start LBA: {}, Size in Bytes: {} 
5319DEVICE_COMPLETION_FAILEDERRORError: {} occurred while getting IO completion events from device: {} 
5320DEVICE_THREAD_REGISTERED_FAILEDERRORError: {} register device context failed: {} 
5321DEVICE_THREAD_UNREGISTERED_FAILED Error: {} unregister device context failed: {} 
5322DEVICE_OPERATION_NOT_SUPPORTED Requested operation: {} is not supported by DeviceDriver 
5323DEVICE_PENDING_IO_NOT_FOUND Pending Ubio not found: DeviceContext: {}, Ubio: {} 
5325DEVICE_OVERLAPPED_SET_IOWORKERWARNOverlapped setting for ioworker for single device: {} 
5326DEVICE_NULLPTR_IOWORKERWARNOverlapped setting for ioworker for single device: {} 
5327QOSMGR_REGISTER_POLLER_FAILEDERRORFailed to register Qos poller on reactor #: {} 
5328QOSMGR_UNREGISTER_POLLER_FAILEDERRORFailed to un-register Qos poller on reactor #: {} 
5329UNVME_SSD_DEBUG_CREATEDDEBUGCreate Ublock, Pointer : {} 
5330UNVME_SSD_SCAN_FAILEDERRORFailed to Scan uNVMe devices 
5331UNVME_SSD_SCANNEDINFOuNVMe Device has been scanned: {}, {} 
5332UNVME_SSD_ATTACH_NOTIFICATION_FAILEDERRORFailed to notify uNVMe device attachment: Device name: {} 
5333UNVME_SSD_DETACH_NOTIFICATION_FAILEDERRORFailed to notify uNVMe device detachment: Device name: {} 
5334UNVME_SSD_OPEN_FAILEDERRORuNVMe Device open failed: namespace #{} 
5335UNVME_SSD_CLOSE_FAILEDERRORuNVMe Device close failed: namespace #{} 
5336UNVME_SSD_UNDERFLOW_HAPPENEDERRORCommand completed more than submitted: current outstanding: {}, completion count: {} 
5337UNVME_SUBMISSION_FAILEDERRORCommand submission failed: namespace: {}, errorCode: {} 
5338UNVME_SUBMISSION_QUEUE_FULL IO submission pending since the queue is full 
5339UNVME_SUBMISSION_RETRY_EXCEED Could not submit the given IO request within limited count : lba : {} sectorCount : {} deviceName : {} namespace {} 
5340UNVME_COMPLETION_TIMEOUTWARNuNVMe completion checking timed out: SN: {} 
5341UNVME_COMPLETION_FAILEDERRORCommand completion error occurred: namespace: {}, errorCode: {} 
5342UNVME_OPERATION_NOT_SUPPORTEDWARNRequested operation: {} is not supported by uNVMe DeviceDriver 
5343UNVME_CONTROLLER_FATAL_STATUSWARNController Fatal Status, reset required: SN: {} 
5344UNVME_CONTROLLER_RESET_FAILED Controller Reset Failed: SN: {} 
5345UNVME_CONTROLLER_RESETERRORController Reset Failed: SN: {} 
5346UNVME_SUBMITTING_CMD_ABORTINFORequesting command abort: SN: {}, QPair: {}, CID: {} 
5347UNVME_ABORT_TIMEOUTINFOAbort Also Timeout: SN: {}, QPair: {}, CID: {} 
5348UNVME_ABORT_SUBMISSION_FAILED Failed to submit command abort: SN: {}, QPair: {}, CID: {} 
5349UNVME_ABORT_COMPLETION_FAILEDERRORFailed to complete command abort: SN: {} 
5350UNVME_ABORT_COMPLETIONERRORFailed to complete command abort: SN: {} 
5351UNVME_DO_NOTHING_ON_TIMEOUT Do nothing on command timeout: SN: {} 
5352UNVME_ABORT_TIMEOUT_FAILED Requesting command abort: SN: {}, QPair: {}, CID: {} 
5353UNVME_NOT_SUPPORTED_DEVICEWARNDevice {} is not supported. Sector size is not {} 
5354UNVME_DEBUG_RETRY_IOWARNRetry IO in unvme_drv, startLBA: {}, sectorCount : {}, direction : {}, deviceName : {} 
5355UNVME_DEBUG_REQUEST_IODEBUG_IN_MEMORYRequest IO in unvme_drv, startLBA: {}, sectorCount : {}, direction : {} deviceName : {} ret : {} 
5356UNVME_DEBUG_COMPLETE_IODEBUG_IN_MEMORYComplete IO in unvme_drv, startLBA: {}, sectorCount : {}, direction : {}, sc : {}, sct : {} deviceName : {} 
5357DEVICE_CONTEXT_NOT_FOUNDDEBUGDevice context is not found 
5358DEVCTX_ALLOC_TIMEOUT_CHECKER_FAILED Allocating TimeoutChecker for pending error list failed. 
5359IOCTX_ERROR_KEY_NOT_SETERRORKey for pending ERROR was not set, before! 
5360IOCTX_IO_KEY_NOT_SETERRORKey for pending IO was not set, before! 
5361IOQ_ENQUEUE_NULL_UBIOWARNEnqueue null ubio 
5362BUFFER_ENTRY_OUT_OF_RANGEERRORBlock / Chunk Index excceds block count of BufferEntry 
5363NFLSH_ERROR_DETECTERRORFailed to proceed stripe map update request event: {} 
5364NFLSH_EVENT_ALLOCATION_FAILEDERRORFlushCompletion for vsid: 
5365NFLSH_EVENT_MAP_UPDATE_FAILEDERRORFlushCompletion for vsid: 
5366NFLSH_STRIPE_NOT_IN_WRITE_BUFFERERRORStripe #{} is not in WriteBuffer. 
5367NFLSH_STRIPE_DEBUGDEBUG_IN_MEMORYStripe Map Update Request : stripe.vsid : {} writeBufferArea : {} wbStripeid : {} 
5368NFLSH_STRIPE_DEBUG_UPDATEERRORStripe Map Update Request : stripe.vsid : {} logWriteRequestSuccess : {} 
5369FLUSH_WRAPUP_STRIPE_NOT_IN_USER_AREAERRORStripe #{} is not in UserArea. 
5370STRIPEPUTEVT_STRIPE_NOT_IN_NORMAL_POOL Stripe #{} is not in NormalStripePool. 
5500UNVME_DAEMON_STARTDEBUGspdk daemon started 
5501UNVME_DAEMON_FINISHDEBUGspdk daemon stopped 
5502UNVME_REGISTER_CTRLERRORctrlr_entry malloc 
5503UNVME_REGISTER_NSINFOController - MDTS: {} 
5504UNVME_PROBE_CALLBACKINFOProbing {} 
5505UNVME_INIT_SCAN_CALLBACKINFOAttaching to {} 
5506UNVME_ATTACH_CALLBACKWARNspdk device attachment detected 
5507UNVME_DETACH_CALLBACKWARNspdk device detachment detected 
5508UNVME_SPDK_DETACHWARNSpdkDetach - ns == NULL 
5509UNVME_CLEAN_UPINFODetaching SPDK controlllers! 
5510UNVME_INIT_CONTROLLERERRORspdk_nvme_probe() failed 
5511UNVME_MAX_RETRY_EXCEEDWARNBackend’s Retry Count from Configuration File Excceds Max Retry Count : {}, Input : {} 
5512UNVME_MAX_TIMEOUT_EXCEEDWARNSSD Timeout usec From Configuration File Excceds Max timeout : {}, Input : {} 
5513DEVICEMGR_ATTACHINFODeviceAttachEventHandler: {} 
5514DEVICEMGR_CLEAR_DEVICEINFOdevices has been cleared sucessfully 
5515DEVICEMGR_START_MONITORINFOStart Monitoring 
5516DEVICEMGR_STOP_MONITORINFOStopMonitoring 
5517DEVICEMGR_CHK_DUPLICATEWARNDEVICE DUPLICATED Name:{}, SN: {} 
5518DEVICEMGR_INIT_SCANINFOInitScan begin 
5519DEVICEMGR_REMOVE_DEVERRORdevice not found 
5520DEVICEMGR_RESCANINFOReScan begin 
5521DEVICEMGR_GETDEVDEBUGDevice Found: {} 
5522DEVICEMGR_LISTDEVINFOListDevs, count: {} 
5523DEVICEMGR_DETACHWARNDetachDevice - unknown device or already detached: {} 
5524DEVICEMGR_SETUPMODELDEBUG_SetupThreadModel 
5525DEVICEMGR_DEVICE_NOT_FOUNDDEBUGDevice might be not scanned, continue to exit 
5700RESOURCE_MANAGER_DEBUG_MSGDEBUGFailed to return buffer. Buffer is Null 
8500INVALID_BUFFER_IN_SMART_LOGERRORInvalid buffer in smart log page 
8501NO_DISK_IN_ARRAYERRORNo Device in Array 
9000SYSTEM_SPACE_INFO   
9001SYSTEM_VERSIONINFOPOS Version {} 
10000DEBUG_MEMORY_CHECK_DOUBLE_FREEERRORdouble free {} 
10001DEBUG_MEMORY_CHECK_INVALID_ACCESSERRORinvalid access base : {} size : {} 
2147483646EVENT_ID_MAPPING_WRONGERRORMapping EventID with Message is wrong: Requested eventId: {}, 
2147483647RESERVEDERRORReserved, Not defined, yet!! 

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