DB2 - Problem description
Problem IT18070 | Status: Closed |
DB2PREREQCHECK FAILS WITH SEGMENTATION FAULT WHEN /ETC/MODPROBE.D/BLACKLIST ( OR /ETC/MODPROBE.D/BLACKLIST.CONF ) DOESN'T EXIST. | |
product: | |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 | |
Problem description: | |
This problem is due to the fact that db2prereqcheck attempt to read in content of /etc/modprobe.d/blacklist ( or /etc/modprobe.d/blacklist.conf on RedHat system ) regardless of the fact that file is not there. ----------- 2016-10-14-11.53.59.899197 [db2supdbinfo.C:9581] START: START: DB2 prerequisite check information [/opt/IBM/db2/V10.5/instance/native/install/db2prereqcheck -f /opt...] 2016-10-14-11.54.1.776404 [db2supdbinfo.C:9745] STOP: DB2 prerequisite check information ----------- ----------- Oct 14 11:54:01 testdb kernel: db2prereqcheck_[4636]: segfault at 0 ip 00007f893788976b sp 00007ffde3f66f30 error 4 in libc-2.17.so[7f893781e000+1b7000] ----------- | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * DB2 UDB Version 10.5 * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * See Local Fix * **************************************************************** | |
Local Fix: | |
create /etc/modprobe.d/blacklist ( or /etc/modprobe.d/blacklist.conf ) file Sample: $ touch /etc/modprobe.d/blacklist.conf $ ./db2prereqcheck -l | |
Solution | |
Workaround | |
not known / see Local fix | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 22.11.2016 13.12.2016 13.12.2016 |
Problem solved at the following versions (IBM BugInfos) | |
Problem solved according to the fixlist(s) of the following version(s) |