SAP Knowledge Base Article - Preview

3006434 - Lots of "AIO_SYSTEM Filetype = FILE_TYPE_UNKNOWN" messages from .iqmsg - SAP IQ

Symptom

Lots of messages like below can be found in the .iqmsg file:

I. 12/17 15:45:12. 0000000102 140075648087808 AIO_SYSTEM Filetype = FILE_TYPE_UNKNOWN for file /PATH/IQ_DBFILE_ON_FILE_SYSTEM


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Environment

  • SAP IQ 16.1 SP04 and higher

Product

SAP IQ 16.1

Keywords

KBA , BC-SYB-IQ , Sybase IQ , BW-SYS-DB-IQ , BW on HANA with Sybase IQ Near-line Storage , HAN-DYT , SAP HANA Dynamic Tiering , How To

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