DB2 - Problembeschreibung
Problem IT17462 | Status: Geschlossen |
RHEL 7: THE DB2 FAULT MONITOR FEATURE DOES NOT SUPPORT THE SYSTEMD INIT SYSTEM | |
Produkt: | |
DB2 FOR LUW / DB2FORLUW / B10 - DB2 | |
Problembeschreibung: | |
In Red Hat Enterprise Linux 7, systemd replaces upstart as the default init system. The DB2 fault monitor does not support the systemd init system. During execution of db2fmcu, instead of expected systemd configuration, db2fmcu creates an entry in the deprecated /etc/inittab file. You can observe symptoms in OS strace. Once you execute: ./db2fmcu -u -p /opt/ibm/db2/V11.1/bin/db2fmcd In the trace snippet you can see: readlink("/etc/inittab", 0x7ffff54f82e0, 4094) = -1 EINVAL (Invalid argument) access("/etc/.inittab.lock", F_OK) = 0 open("/etc/.inittab.lock", O_WRONLY|O_CREAT, 0644) = 3 fcntl(3, F_SETLKW, {type=F_WRLCK, whence=SEEK_SET, start=0, len=0}) = 0 readlink("/etc/inittab", 0x7ffff54f8190, 4094) = -1 EINVAL (Invalid argument) access("/etc/inittab", F_OK) = 0 ... The goal of this APAR is to introduce support for systemd by the DB2 fault monitor. | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * Db2 RHEL 7 users * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Db2 V11.1 Mod 1 Fix Pack 1 * **************************************************************** | |
Local-Fix: | |
Create file: /etc/systemd/system/db2fmcd.service with following content: [Unit] Description=DB2V111 [Service] ExecStart=/opt/ibm/db2/V11.1/bin/db2fmcd Restart=always KillMode=process KillSignal=SIGHUP [Install] WantedBy=default.target Next execute: systemctl enable db2fmcd systemctl start db2fmcd | |
verfügbare FixPacks: | |
DB2 Version 11.1 Mod1 Fix Pack1 iFix001 for Linux, UNIX, and Windows | |
Lösung | |
Fixed in Db2 V11.1 Mod 1 Fix Pack 1 | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 12.10.2016 09.10.2017 28.10.2019 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
Problem behoben lt. FixList in der Version | |
11.1.1.1 |