Symptom
- ASE errorlog reports signal 11 stack trace in module kpsched():
Current process (0x2d002d) infected with signal 11 (SIGSEGV)
Address 0x0000000000a9fcc8 (kpsched+0x351)
kechkfault: engine #: scheduler infected with signal 11 (SIGSEGV)
- Spid 0 (internal scheduler process) dies, crashing ASE abruptly:
ueshutdown: exiting
Abnormal exit detected -
- The stack trace will include all or most of the following modules:
keipanic
kechkfault
kisignal
kpsched
kpstartproc
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Environment
- SAP Adaptive Server Enterprise (ASE)
- With kernel mode = process
- Version 15.5 or earlier only had 'process mode'
Product
SAP Adaptive Server Enterprise all versions
Keywords
Sybase, crash, abort, failed, CR768663 , KBA , sybase , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed
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