Certification Report for patch 3438 and 3439

• Certifier: Alejandro Álvarez Ayllón
• SA3 Partner: CERN
• Status: Certified

General Background

These two patches fix some bugs in the Yaim module for CREAM.

• Patch #3438, for gLite 3.1 (32 bits), tested on vtb-generic-45.cern.ch
• Patch #3439, for gLite 3.2 (64 bits), tested on vtb-generic-49.cern.ch

For gLite 3.2 glite-CREAM is introduced by patch #3260; and glite-TORQUE_server and glite-TORQUE_utils are in preproduction (by the time of certification)

The updated package (glite-yaim-cream-ce-4.0.9-3.noarch.rpm) is the same for both patches, as it is not related to a specific architecture. Therefore, except bug 57141, these bug are shared between both patches.

Specific Bugs

Bug #43977 Fix certified

I asked Maria Alandes to check this in ETICS, and she said that this is OK.

Bug #46677 Fix certified

I obtained the LDAP published information before and after applying the patch, and observing this fragment:

< GlueCECapability: unset
---
> GlueCECapability: CPUScalingFactorSI00=100
> GlueCECapability: Share=dteam:90

< GlueHostProcessorOtherDescription: unset
---
> GlueHostProcessorOtherDescription: Cores=4

we can see that the bug is fixed.

NOTE: CPUScalingFactorSI00 is supposed to be CPUScalingReferenceSI00, but the mistake is in the site-info.def configuration file. The patch is doing what it is supposed to do.

Bug #57141 (Only for 3438) Fix certified

I checked the content of the script /opt/glite/yaim/functions/config_cream_glexec

The suggested change, to fix the problem in 64 bits machines, is in the code

yaimlog DEBUG "OS_ARCH = ${OS_ARCH}"

moddir=${GLITE_LOCATION}/lib64/modules
if [ ! -d $moddir ]; then
# 32-bit installation
moddir=${GLITE_LOCATION}/lib/modules
fi

Bug #58497 Fix certified

Again, to check this bug is fixed, I just checked out the code in the script /opt/glite/yaim/functions/config_cream_gip.

For VOView: GlueCEInfoApplicationDir: `get_vo_param ${VO} SW_DIR`

For the CEs: GlueCEInfoApplicationDir: ${VO_SW_DIR}

That's the expected behaviour.