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2712902 - Signal 8 at bufread when running dbcc usedextents - SAP ASE

Symptom

  • ASE errorlog reports a signal 8 at bufread when running dbcc usedextents, with entries including :

Current process (0x271b02fc) infected with signal 8 (SIGFPE)
Address 0x0000000080402468 (_$o1cexmV0.bufread+0xd48)

SQL causing error : DBCC USEDEXTENTS('db1',0,1,1)

bufread
diag_getpage
pgd_findusedextents
d_usedextents
exec_dbcc

  • See attached file Full_Stack_Example.txt for full log entries


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Environment

  • SAP Adaptive Server Enterprise (ASE)
    • Very small number of reports on older (end-of-life) releases

Product

SAP Adaptive Server Enterprise 15.7 ; Sybase Adaptive Server Enterprise 15.0

Keywords

KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Problem

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