Device Mapper Operations: Difference between revisions

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=dmsetup=
=dmsetup=
==ls==
<tt>dmsetup ls</tt> displays all the device mapper devices and their major and minor numbers. The minor numbers determine the name of the dm device. For example, a minor number of 3 corresponds to the multipathed device /dev/dm-3.


  dmsetup ls
  dmsetup ls

Latest revision as of 08:44, 24 December 2018

Internal

dmsetup

ls

dmsetup ls displays all the device mapper devices and their major and minor numbers. The minor numbers determine the name of the dm device. For example, a minor number of 3 corresponds to the multipathed device /dev/dm-3.

dmsetup ls