https://www.chepkov.com/w/index.php?action=history&feed=atom&title=Solaris_5.10_IPC_settings 2026-04-30T21:50:25Z Revision history for this page on the wiki MediaWiki 1.43.6 https://www.chepkov.com/w/index.php?title=Solaris_5.10_IPC_settings&diff=400&oldid=prev 2010-04-05T14:32:00Z

<p>added slashes</p> <p><b>New page</b></p><div>* project.max-sem-ids: Maximum semaphore IDs for a project. Replaces semmni<br /> * process.max-sem-nsems: Maximum number of semaphores allowed per semaphore set. Replaces semmsl<br /> * process.max-sem-ops: Maximum number of semaphore operations allowed per semop. Replaces semopm<br /> * project.max-shm-memory: Maximum allowable shared memory segment size. Replaces shmmax<br /> * project.max-shm-ids: Maximum allowable number of shared memory segments. Replaces shmmni<br /> <br /> <br /> &lt;pre&gt; <br /> prctl -n project.max-sem-ids $$<br /> prctl -n process.max-sem-nsems $$<br /> prctl -n process.max-sem-ops $$<br /> &lt;/pre&gt;<br /> <br /> ===Recommended Settings for IBM MQ Series users===<br /> <br /> &lt;pre&gt;<br /> projadd -c &quot;WebSphere MQ default settings&quot; \<br /> -K &quot;process.max-file-descriptor=(basic,10000,deny)&quot; \<br /> -K &quot;project.max-shm-memory=(priv,8GB,deny)&quot; \<br /> -K &quot;project.max-shm-ids=(priv,1024,deny)&quot; \<br /> -K &quot;process.max-sem-nsems=(priv,4096,deny)&quot; \<br /> -K &quot;process.max-sem-ops=(priv,4096,deny)&quot; \<br /> -K &quot;project.max-sem-ids=(priv,1024,deny)&quot; mqm<br /> <br /> usermod -K project=mqm username<br /> &lt;/pre&gt;</div>

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