we have performed an unicode migration.
We have exported the db and we have imported it with sapinst.
At the end of db load and journal attach sapinst try to start the system with the unicode kernel; it doesn't!
All the processes seems to be ready, but only a few WP ( 5 or 6 ) are started.
One of that ( not always the same ) runs a little, than generate a core file un work directory and dies.
We can see an error in the RFC trace:
ERROR file opened at 20071026 214038 CEST, SAP-REL 700,0,113 RFC-VER 3 9107
T:1286 Error in program 'pgm-igsmux_mt': ======> CPIC-CALL: 'SAP_CMNOREGTP'
LOCATION CPIC (TCP/IP) on local host
ERROR partner '44299CA:3302' not reached
TIME Fri Oct 26 21:40:38 2007
COMPONENT NI (network interface)
SYSTEM CALL connect
ERRNO TEXT Connection refused
>TS> Fri Oct 26 21:40:48 2007
T:1286 Error in program 'pgm-igsmux_mt': ======> Connect to SAP gateway failed
Connect_PM TPNAME=IGS.T01, GWHOST=44299CA, GWSERV=3302
Also in the joblog of the wp that dies we can see an error:
MCH6801 Uscita 40 30/10/07 12:59:45,195552 <
Dal programma . . . . . . . : tia_fault
Al modulo . . . . . . . . . : QP2API
Alla procedura . . . . . . : runpase_common__FiPvT2
Istruzione. . . . . . . . . : 2
Messaggio . . . : Errore di protezione memoria o dominio oggetto per
spostamento X'0000000000000000' nell'oggetto WP05 T0102 060538.
Now the problem seems to be the connection refused to the GW...
The 'pgm-igsmux_mt' program seems to run normally.
P.S. due to the fact that the DB library is converted we tried to install a new instance with the rstlib feature, but the result is the same ( now we have 2 instances that does not start ).