On Red Hat 6.6 or later the DUAS Installation (unirun) fails with the error "./uniinstall check_direct $@ Segmentation fault (core dumped) )"

Document ID : KB000087241
Last Modified Date : 14/04/2018
Show Technical Document Details
Issue:
Error Message :
On the core log (strace -f): 
############## 
--- SIGSEGV {si_signo=SIGSEGV, si_code=SI_KERNEL, si_addr=0} ---
+++ killed by SIGSEGV (core dumped) +++
##############

During the execution unirun and unirun-i

##############
./unirun: line 263: 11527 Segmentation fault $@
${TOOLSDIR}/${PATCH_SH} check_direct -${MODE} ${PATCHOPT} $@
PATCH_SH=unipatch
############## 

Patch level detected:Dollar Universe 6.1.00
Product Version: Dollar.Universe 6.1.0

Description :On Red Hat 6.6 or later the installation (unirun) fails with this error while doing uniinstall: "./uniinstall check_direct $@ Segmentation fault (core dumped) )"

Example of the versions of the ksh / kernel of the system:

$ ksh --version
version sh (AT&T Research) 93u+ 2012-08-01

$ uname -a
Kernel version : Linux malmag 2.6.32-573.1.1.el6.x86_64 #1 SMP Tue Jul 14 02:46:51 EDT 2015 x86_64 x86_64 x86_64 GNU/Linux
Environment:
OS: Linux
OS Version: Red Hat 6.6 or superior
Cause:
Cause type:
Configuration
Root Cause: The issue was due to a bug on the ksh version delivered on Red Hat 6.6, but can be present on other Linux distributions.
Resolution:
As this is related to the KSH version, please upgrade the ksh on your OS to the latest version available.

Note that even if you are already on ksh version 93u+ you might still have to upgrade to upgrade to the latest ksh package version on your system

Launch the command : yum -update ksh

Then retry to install Dollar Universe.

Fix Status: Released

Fix Version(s):
Component: Application.Server
Version: Dollar.Universe 6.7.41
Additional Information:
Workaround :
N/A