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CMS file system
open-in-new
<p>The CMS file system is the native <a href="/facts/File_system/FdPm90uc">file system</a> of <a href="/facts/IBM/QszA7nwd">IBM</a>'s <a href="/facts/Conversational_Monitor_System/qmWXRkQT">Conversational Monitor System</a> (CMS), a component of <a href="/facts/VM_(operating_system)/Ymu9SRtX">VM</a> . It was the only file system for CMS until the introduction of the CMS Shared File System with <a href="/facts/VM%2fSP/Ymu9SRtX">VM/SP</a>. </p>