Problem Description
CMN_1552: Error accessing lookup cache.
TM_6085 : The transformation [LKP_TRANS {{BLD}}] encountered fatal error. Terminating session.
TM_6085 : The transformation [{{DSQ}}] encountered fatal error. Terminating session.
To resolve the issue, first check the current user limits for the user that starts PowerCenter:
Run the command following command:
$ulimit -a
time(seconds) unlimited
file(blocks) unlimited
data(kbytes) 32768
stack(kbytes) 2768
memory(kbytes) 32768
coredump(blocks) 2097151
nofiles(descriptors) 1024
Increase the user limits for the data, memory and nofiles parameters. Please check with your System Administrator and make changes to these parameters:
$ ulimit -d 4096000
$ ulimit -m 4096000
$ ulimit -n 4096
Edit the Session properties and increase the Max memory limits for the session:
In the Config Object tab:
Set Maximum Memory Allowed For Auto Memory Attributes = 1024MB
Set Maximum Percentage of Total Memory Allowed For Auto Memory Attributes = 10
Confirm that you have sufficient free space available in the lookup cache directory.