ERR 11270 console e87_create_diag_fifo: chown error, Not owner

Question

Hello,
we have 2 Livecache SAPDB 7.4.03 Databases installed on one AIX Server, called LCD and LCT.
The databases were running well, but after some changes on the filesystem preparing backup with adint, one of the databases is not able to start.
-24994,ERR_RTE: runtime environment error
1,Check knldiag! Kernel died before reaching ADMIN state
I see only this error in file knldiag from LCT
ERR 11270 console  e87_create_diag_fifo: chown error, Not owner
What I have noticed in the file, that some ENV parameters are wrong because these are settings from the other database like this:
2008-05-17 13:25:50     1     12898 ENVIRON   HOME=/home/lcdadm
2008-05-17 13:25:50     1     12898 ENVIRON   USER=lcdadm
P2008-05-17 13:25:50     1     12898 ENVIRON   LOGNAME=lcdadm
2008-05-17 13:25:50     1     12898 ENVIRON   LOGIN=lcdadm
2008-05-17 13:25:50     1     12898 ENVIRON   ADINT=/usr/tivoli/tsm/adint64
2008-05-17 13:25:50     1     12898 ENVIRON   ADA_OPT=/sapdb/LCD/adint/initLCD.utl
I checked env of the user lctadm everythings seems to be ok. When I changed one option with this
dbmcli -d LCT -u control,***** dbm_configset -raw ADA_OPT /sapdb/LCT/adint/initLCT.utl
When I restart the database i have the same result and the wrong env.setting.
Where are the settings stored and what be the reason for this issue ?

Answer 1

This directory looks like this
[...x:root:/usr/spool/sql/fifo:] ls -al
total 0
drwxrwxr-x   2 lcdadm   sapsys          256 May 17 15:50 .
drwxrwxr-x  10 lcdadm   sapsys          256 Mar 17 13:54 ..
prwww-   1 lcdadm   sapsys            0 May 17 16:07 LCD
prw-rw----   1 lcdadm   sapsys            0 May 17 16:14 xserver_depflalc02x_logger
prw-rw----   1 lcdadm   sapsys            0 May 14 08:26 xserver_depflalc02x_update
So this looks like the "wrong" user or with the other db-owner user.
But does it make a sense to change it to lctadm and create a file named LCP ?
I am afraid that in this case the other db will also not start
Frank