Symptom
- At runtime or when booting an ASE server
- The errorlog reports a timeslice error with a stack including write and b_cerrlog_uio:
timeslice -501, current process infected
write
sema_post
b_cerrlog_uio
uciverrlog
cm_init_cache - Further errors can be seen after the stacktrace, including:
kernel Warning: The internal timer is not progressing. If this message is generated multiple times, report to Sybase Technical Support and restart the server (alarminterval=214)
- The ASE server is unusable and users no longer able to log in
Read more...
Environment
SAP Adaptive Server Enterprise (ASE)
Product
SAP Adaptive Server Enterprise all versions
Keywords
unresponsive, hung, time slice, process infected, stack, writes never completed, hung terminal session , full tcp/ip queue backlog, traceflag 4084 , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed
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