Symptom
- ASE server hits signal 11 at des__uninstall_or_swap
- Which takes ASE down due to spinlock rdesmgr_spin being held
- Error log entries include:
Current process (0x2211091a) infected with signal 11 (SIGSEGV)
Address 0x0x0000000001e3ad88 (des__uninstall_or_swap+0xf8) ,....
Spinlock Resource->rdesmgr_spin at address 0x00007ee59591aa80 owned by 571541786 - With a stack trace showing functions
des__uninstall_or_swap
des__clean
des_objdrop
des__recreate
des_do_get - A full message sequence is attached : Full_sequence_des__uninstall_or_swap_signal11.txt
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Environment
- SAP Adaptive Server Enterprise (ASE) 16.0 SP03 SP12
- Other versions may be affected
Product
SAP Adaptive Server Enterprise 16.0
Keywords
KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Known Error
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