Process Goes Down Suddenly While Tracing With "strace -f" and Strace Log Shows "killed by SIGTRAP"
Last updated on FEBRUARY 27, 2017
Applies to:
Oracle Net Services - Version 12.1.0.2 and laterOracle Database - Enterprise Edition - Version 11.2.0.4 and later
Oracle Database - Standard Edition - Version 11.2.0.4 and later
Linux x86-64
Symptoms
When tracing a process (oracle server process, Grid Infrastructure daemon process, etc) using
"strace -f" command, the process may die suddenly. The strace log shows that the process
was killed by SIGTRAP:
------------------------------------------------------------------
+++ killed by SIGTRAP (core dumped) +++
------------------------------------------------------------------
Changes
This problem occurs only in Red Hat Enterprise Linux and with certain strace version.
Cause
Sign In with your My Oracle Support account |
|
Don't have a My Oracle Support account? Click to get started |
My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms