https://banzhaf.chickenkiller.com/mediawiki/index.php?action=history&feed=atom&title=Fix_IPC_for_DB2_with_Opensuse_15.3 2026-07-06T20:01:02Z Revision history for this page on the wiki MediaWiki 1.39.1 https://banzhaf.chickenkiller.com/mediawiki/index.php?title=Fix_IPC_for_DB2_with_Opensuse_15.3&diff=14883&oldid=prev 2022-05-05T13:14:34Z

<p><span dir="auto"><span class="autocomment">Fix DB2 crashes due to IPC on Opensuse 15.3</span></span></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:14, 5 May 2022</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>= Fix DB2 crashes due to IPC on Opensuse 15.3 =</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>= Fix DB2 crashes due to IPC <ins style="font-weight: bold; text-decoration: none;">removed on logout </ins>on Opensuse 15.3 =</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Diagnosis ==  </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Diagnosis ==  </div></td></tr> </table>

Joachim https://banzhaf.chickenkiller.com/mediawiki/index.php?title=Fix_IPC_for_DB2_with_Opensuse_15.3&diff=14882&oldid=prev 2022-05-05T13:13:59Z

<p>Created page with &quot;= Fix DB2 crashes due to IPC on Opensuse 15.3 = == Diagnosis == after an OS update recently DB2 stops shortly after starting. Messages in the diaglog look like this: 2022-05-05-14.15.13.311305+120 I68340E1888 LEVEL: Severe (OS) PID : 25701 TID : 139866616620800 PROC : db2sysc 0 INSTANCE: db2mspr NODE : 000 HOSTNAME: job4 EDUID : 12 EDUNAME: db2thcln 0 FUNCTION: DB2 UDB, oper system services, sqloWait...&quot;</p> <p><b>New page</b></p><div>= Fix DB2 crashes due to IPC on Opensuse 15.3 =<br /> <br /> == Diagnosis == <br /> <br /> after an OS update recently DB2 stops shortly after starting.<br /> Messages in the diaglog look like this:<br /> <br /> 2022-05-05-14.15.13.311305+120 I68340E1888 LEVEL: Severe (OS)<br /> PID : 25701 TID : 139866616620800 PROC : db2sysc 0<br /> INSTANCE: db2mspr NODE : 000<br /> HOSTNAME: job4<br /> EDUID : 12 EDUNAME: db2thcln 0<br /> FUNCTION: DB2 UDB, oper system services, sqloWaitEDUWaitPost, probe:100<br /> MESSAGE : ZRC=0x8300002B=-2097151957<br /> <br /> CALLED : OS, -, semop OSERR: EIDRM (43)<br /> DATA #1 : timeout value, 4 bytes<br /> -1<br /> <br /> Application errors state DB2 is in an inconsistent state or it cannot handle new requests.<br /> <br /> == Cause ==<br /> <br /> Opensuse has changed a systemd login parameter.<br /> Change it back and all is good again :)<br /> <br /> == Remedy ==<br /> <br /> edit /etc/systemd/logind.conf and make sure this option is set:<br /> [Login]<br /> ...<br /> RemoveIPC=no<br /> <br /> Restart the login daemon for the change to take effect<br /> <br /> systemctl restart systemd-logind<br /> <br /> Restart DB2<br /> <br /> sudo su - db2mspr -c db2start</div>

Joachim