SAP Knowledge Base Article - Preview

2975990 - MAXDB upgrade failed with 'Too many open files' - NetWeaver

Symptom

  • ERR 11834 IO Can't open('/sapdb/data/ipc/us:<SID>/FIFO-34544.65542' mode 0x2),'Too many open files'
  • User limit Maximum number of open files is already set to 65536 for user sdb


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Environment

NetWeaver on MAXDB database

Product

SAP NetWeaver 2004 ; SAP NetWeaver 7.0 ; SAP NetWeaver 7.1 ; SAP NetWeaver 7.2 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP enhancement package 1 for SAP NetWeaver 7.0 ; SAP enhancement package 1 for SAP NetWeaver 7.3 ; SAP enhancement package 2 for SAP NetWeaver 7.0 ; SAP enhancement package 3 for SAP NetWeaver 7.0

Keywords

open files,nofiles,ERR 11834 , KBA , BC-DB-SDB , MaxDB , BC-DB-LVC , liveCache , Problem

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