Upgrade Testsystem from 743p2 To 743p3: Difference between revisions

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1. '''Backup db has not been made for the test system, have to be done for productive core'''
1. '''Backup db has not been made for the test system, have to be done for productive core'''

1.1 '''Remove /opt/hpss link'''
1.1 '''Remove /opt/hpss link'''
rm -f /opt/hpss
rm -f /opt/hpss

Revision as of 17:59, 21 June 2016

1. Backup db has not been made for the test system, have to be done for productive core

1.1 Remove /opt/hpss link

rm -f /opt/hpss

2. Upgrade DBD-DB2

cd /root/Software/HPSS/Addon_Packages/
tar -zxvf DBD-DB2-1.85.tar.gz
cd DBD-DB2-1.85
. /var/hpss/hpssdb/sqllib/db2profile
perl Makefile.PL
make
make install

3.Install new hpss rpms

rpm -ivh hpss-clnt-7.4.3.3-0.el6.x86_64.rpm hpss-core-7.4.3.3-0.el6.x86_64.rpm hpss-lib-7.4.3.3-0.el6.x86_64.rpm
hpss-lib-devel-7.4.3.3-0.el6.x86_64.rpm hpss-mvr-7.4.3.3-0.el6.x86_64.rpm rpm -Uvh hpss-doc-7.4.3.3-0.el6.x86_64.rpm --force (try --nodeps before)

4. Make now hpss link in /opt

ln -s /hpss_src/hpss-7.4.3.3-0.el6 /opt/hpss

5. Start DB2

su - hpssdb
. /var/hpss/hpssdb/sqllib/db2profile
db2start
exit

6. Convert

. /var/hpss/hpssdb/sqllib/db2profile
/opt/hpss/tools/convert743/hpss/hpss_convertdb743
hpssdb passwd: hpssdb
cnvt> db cfg
CFG> convert all
CFG> quit

/opt/hpss/bin/hpss_managetables
hmt> db subsys1
del subsys constraints SSPVHISTORYCON1
hmt> commit
hmt> quit

/opt/hpss/tools/convert743/hpss/hpss_convertdb743
cnvt> db subsys1
SUBSYS1> convert all 
Converting NSTRASH...
DB21034E  The command was processed as an SQL statement because it was not a 
valid Command Line Processor command.  During SQL processing it returned:
SQL0624N  Table "HPSS.NSTRASH" already has a primary key or unique constraint 
using the specified columns and periods.  SQLSTATE=42889
Conversion Time: 0 minutes 0 seconds
Done
Converting MPSFORCEMIGRATE...
Conversion Time: 0 minutes 0 seconds
Done
SUBSYS1> state
SUBSYS1> quit

/opt/hpss/bin/hpss_managetables
hmt> db subsys1
hmt> add subsys constraints SSPVHISTORYCON1 (error in the Conversion Guide pag. 170 paragraph 10.6.4)
hmt> add subsys constraints NSOBJECTUSERATTRS1 (typo error in the Conversion Guide)
hmt> commit
hmt> quit

/opt/hpss/tools/convert743/hpss/hpss_convertdb743
cnvt> db cfg
CFG> cleanup all
CFG> state
CFG> quit
/opt/hpss/tools/convert743/hpss/hpss_convertdb743
cnvt> db subsys1
SUBSYS1> cleanup all
SUBSYS1> state
SUBSYS1> quit

7. E2EDP and TOR

[root@hpsstcr03 hpss_src]# cat /proc/sys/kernel/randomize_va_space 
0
[root@hpsscr sysconfig]# cat /etc/sysctl.conf | grep -i randomize
kernel.randomize_va_space = 0

/opt/hpss/tools/convert743p3_tor_e2edi/hpss/hpss_convertdb_tor_e2edi
cnvt> db cfg
CFG> convert all
CFG> state
CFG> quit
/opt/hpss/tools/convert743p3_tor_e2edi/hpss/hpss_convertdb_tor_e2edi
cnvt> db subsys1
SUBSYS1> convert all
SUBSYS1> quit

/opt/hpss/tools/convert743p3_tor_e2edi/hpss/hpss_convertdb_tor_e2edi
cnvt> db cfg
CFG> cleanup all
CFG> state
CFG> quit
/opt/hpss/tools/convert743p3_tor_e2edi/hpss/hpss_convertdb_tor_e2edi
cnvt> db subsys1
SUBSYS1> cleanup all
SUBSYS1> state
SUBSYS1> quit

8.Full db backup (not done on the test system)

9. Install the new rpm's on all movers and change /opt/hpss link to the new version