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SAP Knowledge Base Article - PreviewSymptom
- When dumping databases to file system
- Messages are printed in Backup Server log including:
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)
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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