Symptom
When you performed the upgrade or installation, there is the short dump error happens when the process tries to access the table.
The short dump looks like:
Category Installation error
Runtime Errors DBSQL_SQL_ERROR
Except. CX_SY_OPEN_SQL_DB
Date and Time 13.04.2023 18:39:26
----------------------------------------------------------------------------------------------------
|Short Text
| SQL error "SQL code: 2048" occurred while accessing table "xxxxxxx".
----------------------------------------------------------------------------------------------------
|What happened?
| Database error text: "SQL message: column store error: search table error:
| [6923] Attribute load failed"
----------------------------------------------------------------------------------------------------
And when you check the HANA Indexserver trace which can be found in the HANA Studio-> Diagnosis files or path "/usr/sap/<sid>/HDB<inst>/<host>/trace/[DB_<database>]", there is errors like below:
13.04.2023 18:39:26.228321 e LogicalPageAcces LogicalPageAccessImpl.cpp(01719) : readPage(0x23a09L) failed: exception 1: no.2000008 (Basis/IO/FileAccess/impl/LocalFileCompletionThread.cpp:307)
Error during asynchronous file transfer (io_getevents), rc=5: Input/output error; $fileCallback$=[R] ,........
exception throw location:
1: 0x00007f49823492f9 in FileAccess::LocalFileIOControlBlock::reportError(char const*, unsigned long, char const*, int)+0x35 at LocalFileCallback.cpp:337 (libhdbbasis.so)
2: 0x00007f498249517a in FileAccess::LocalFileIOControlBlock::handleReturnCode(char const*, unsigned long, char const*, int) [clone .constprop.425]+0xe6 at LocalFileCallback.cpp:132 (libhdbbasis.so)
3: 0x00007f4982355f57 in FileAccess::LocalFileCompletionThread::run(void*&)+0xd43 at LocalFileCompletionThread.cpp:307 (libhdbbasis.so)
4: 0x00007f498227af26 in Execution::Thread::staticMainImp(void**)+0x3f2 at Thread.cpp:539 (libhdbbasis.so)
5: 0x00007f498227b686 in Execution::Thread::staticMain(void*)+0x22 at ThreadMain.cpp:31 (libhdbbasis.so)
6: 0x00007f4982278319 in Execution::pthreadFunctionWrapper(Execution::PthreadWrapperInfo*)+0x375 at Thread.cpp:1082 (libhdbbasis.so)
7: 0x00007f4981d54724 in start_thread+0xc0 (libpthread.so.0)
8: 0x00007f49809e7e8d in __clone+0x69 (libc.so.6)
13.04.2023 18:39:26.228608 e ut_main_column_a UTMainColumnAPI.cpp(00188) : Main column reader error during readChunk: exception 1: no.3020052 (DataAccess/PageAccess/impl/LogicalPageAccessImpl.cpp:1736)
Default: Read page 0x23a09L from 0x900000025200P [0x25200000,256k,0] failed.; $resourceProvider$=DefaultLogicalPageResourceProvider
exception throw location:
1: 0x00007f49839443f1 in PageAccess::LogicalPageAccessImpl::loadPageInternal(PageAccess::PageNo const&, PageAccess::SizeClass&, DataContainer::ContainerID const&, ResourceManager::ResourceHint const&, ResourceManager::Disposition, bool, bool&, ResourceManager::HandleMissingResourceMode, bool const&, PageAccess::LogicalPageResourceProvider&) [clone .constprop.798]+0x2050 at LogicalPageAccessImpl.cpp:1736 (libhdbdataaccess.so)
2: 0x00007f49838d32b5 in PageAccess::LogicalPageAccess::loadPage(PageAccess::PageNo const&, DataContainer::ContainerID const&, ResourceManager::Disposition, ResourceManager::HandleMissingResourceMode)+0x71 at .
........
........
exception 2: no.2000008 (Basis/IO/FileAccess/impl/LocalFileCompletionThread.cpp:307)
........
13.04.2023 18:39:26.228905 e attributes SingleAttributeDef.h(01914) : loadFileSingleV1() failed: 6923 Attribute load failed; indexId = "BT1::SAPSR3:xxxxxxx"; attribute = "CMPNAME (202)"
13.04.2023 18:39:26.228939 e attributes OpenAttributeHelper.cpp(00072) : failed to open attribute 202 of index BT1::SAPSR3:xxxxxx(t 23831), error = 6923
Read more...
Environment
- SAP HANA Platform 1.0
- SAP HANA Platform 2.0
Product
Keywords
Consistency; 2000008; io_getevents; LocalFileIOControlBlock; 3020052; error = 6923; , KBA , HAN-DB-ENG-BW , SAP HANA BW Engine , Problem
About this page
This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).Search for additional results
Visit SAP Support Portal's SAP Notes and KBA Search.