SAP Knowledge Base Article - Preview

1949751 - Backupserver (BS) gives error D00: SYBMULTBUF ERROR: Failed to turn direct i/o on for database device - SAP ASE

Symptom

When dumping databases to file system BS prints error msgs like:

D00: Attempting Direct I/O for device '<dev_name>'
D00: SYBMULTBUF ERROR: Failed to turn direct i/o on for database device '<dev_name>'


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Environment

  • SAP Adaptive Server Enterprise (ASE) 15.0
  • SAP Adaptive Server Enterprise (ASE) 15.5
  • SAP Adaptive Server Enterprise (ASE) 15.7

 

Product

SAP Adaptive Server Enterprise 15.7 ; Sybase Adaptive Server Enterprise 15.0 ; Sybase Adaptive Server Enterprise 15.5

Keywords

direct i/o, SYBMULTBUF ERROR, D00 , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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