2498216 - Error 804: Unable to find buffer xxxx from cache 'default data cache' ... - SAP ASE 15.7

• The following error is reported in the ASE errorlog:

Error: 804, Severity: 20, State: 1
Unable to find buffer '0xfbb450390' from cache 'default data cache' holding logical page '27773464' in sdes '0x25bb71ee8' kept buffer pool for object '
Invalid pointer param number 7, pointer value 0x84

• The stack trace include the following modules:

bufunkeep_sdes
bufunkeep
LeGroupInsOp::_LeOpClose.fdpr.chunk.1(ExeCtxt&)
LeDMLOp::_LeOpClose(ExeCtxt&)
LeInsertOp::_LeOpClose.fdpr.chunk.2(ExeCtxt&)
LeSequencerOp::_LeOpClose(ExeCtxt&)
LeEmittOp::_LeOpClose(ExeCtxt&)
LePlanRelease
exec_lava

Note: A complete stack trace is available under Attachments.

• A 11206 and 8013 error is soon reported after the stack trace:

server  Error: 11206, Severity: 16, State: 8
Unable to connect to server 'loopback'.

Error: 8013, Severity: 16, State: 16
A CT-Lib operation failed during a native RPC.

SAP Adaptive Server Enterprise (ASE) 15.7 SP138

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