Hello Friends
We are upgrading our ECC 6.0 system to EHP7 sp02.
We are using SUM tool for the same and SUM version is 1.0 SP11, AIX 6.1 TL09, ORACLE 11.2.0.3
Our environment is installed as CI DB on different servers.
I am in End of Execution phase where SUM tool requests to take full backup.
To check the archive log mode I logged on DB serve but it showed system is in Noarchival mode.
I tried to run Brtools to enable the archivelog mode but to my surprise system said brtools not found.
Then I check the kernel executable path and to my surprise kernel executable path was different in CI and DB node. I am not sure why it happened because we didn’t face any issues till now.
Our scenario is SAP SID is MED, CI system is DP01 & DB System is DP02, OS is AIX 6.1 on both nodes. /sapmnt/SID is mounted through NFS on DB server
Please see below output for both servers.
dp01[/usr/sap/MED/SYS/exe] #ls -ltr
total 0
drwxrwxrwx 2 medadm sapsys 256 Jul 23 2009 opt
lrwxrwxrwx 1 medadm sapsys 18 Jul 23 2009 uc -> /sapmnt/MED/exe/uc
lrwxrwxrwx 1 medadm sapsys 19 Jul 23 2009 nuc -> /sapmnt/MED/exe/nuc
lrwxrwxrwx 1 medadm sapsys 3 Aug 04 09:56 run -> dbg
lrwxrwxrwx 1 medadm sapsys 12 Aug 04 09:56 dbg -> uc/rs6000_64
dp02[/usr/sap/MED/SYS/exe] #ls -ltr
total 0
drwxr-xr-x 2 medadm sapsys 256 Jul 23 2009 opt
lrwxrwxrwx 1 medadm sapsys 18 May 13 15:23 uc -> /sapmnt/MED/exe/uc
lrwxrwxrwx 1 medadm sapsys 24 May 13 15:23 run -> /usr/sap/MED/SYS/exe/dbg
lrwxrwxrwx 1 medadm sapsys 19 May 13 15:23 nuc -> /sapmnt/MED/exe/nuc
lrwxrwxrwx 1 medadm sapsys 15 May 13 15:23 dbg -> /sapmnt/MED/exe
If I go in /usr/sap/MED/SYS/exe/run/uc/rs6000_64 on DP02 server it gives same kernel files from DP01.
Only issue is why dbg is not linked to uc/rs6000_64 in DP02 server. Bacuse this should have been done by SUM tool while KX_SWITCH phase.
Any input guys ?
Regards
SS