Host Commands From SQLPLUS As SYSDBA Create "Sigchld" Messages In /Var/Log/Messages
(Doc ID 728224.1)
Last updated on FEBRUARY 25, 2019
Applies to:
SQL*Plus - Version 10.1.0.2 to 10.2.0.2 [Release Oracle10g]Linux x86
Intel Based Server LINUX
Symptoms
Logging into database from SQL*Plus as sysdba and issuing host commands generate the following errors in /var/log/messages:
kernel: application bug: sqlplus(20280) has SIGCHLD set to SIG_IGN but calls wait().
kernel: (see the notes section of 'man 2 wait'). Workaround activated.
kernel: (see the notes section of 'man 2 wait'). Workaround activated.
Steps to Reproduce:
The issue can be reproduced at will with the following steps:
- $ sqlplus "/as sysdba"
- SQL> startup mount
- SQL> !ps
Cause
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In this Document
Symptoms |
Cause |
Solution |
References |