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SAP Knowledge Base Article - PreviewSymptom
DB2_4K_DEVICE_SUPPORT is enabled and performance/latency issues are observed. After disable DB2_4K_DEVICE_SUPPORT database can not be activated.
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Environment
SAP on Db2 for LUW
Keywords
DB2_4K_DEVICE_SUPPORT, 4k sector, 512 byte emulation, performance, latency, database start failure, Db2 registry variable, sapdata, tablespace restore , KBA , BC-DB-DB6 , DB2 Universal Database for Unix / NT , Problem
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