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2988036 - "A system call has not responded for <X> seconds" with XFS file system - SAP ASE

Symptom

  • ASE is slow or appears to be hung
  • Messages in the ASE errorlog show:

    kernel  Spid <nr> has exceeded its timeout value while issuing a write for virtual device <nr> ('<ASE device name>').
    A system call has not responded for <X> seconds, and Adaptive Server will be impacted until it returns. Contact your operating system vendor for assistance.

  • Messages in Operating System log include:

    <Date and Time> <hostname> kernel: XFS: dataserver(<PID>) possible memory allocation deadlock size <Y> in kmem_realloc (mode:0x250)


seconds" with XFS file system - SAP ASE"> Read more...

Environment

  • SAP Adaptive Server Enterprise (ASE) - All versions
  • Linux OS with XFS file system

Product

SAP Adaptive Server Enterprise all versions

Keywords

Sybase, ASEServer, SAPASE, dataserver, XFS, defragment, timeout, write, kmem_realloc , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-SYB-ASE-CE , ASE Cluster Edition (Standalone) , Known Error

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