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Apple Computing Products:
macOS - Operating System
Renaming logical volume group in disk utility
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<blockquote data-quote="ljmolina" data-source="post: 1776028" data-attributes="member: 396644"><p>I resolved it.</p><p></p><p>After trying to encrypt an empty small partition (unsuccesfully because of small partition size) , the DiskUtil renamed my physical disk as the way it did to you.</p><p></p><p>From the Terminal I used "diskutil" command. Specifically "diskutil coreStorage" command. Even more: "diskutil coreStorage list" in order to see the "encrypted" partitions. I saw mine: disk0s5 (which was appearing at the top name of my phisical Macbook Air disk).</p><p></p><p>I wrote down the UUID both of Physical Volume and Logical Volume of this encrypted partition... and try this: "diskutil coreStorage delete BAD14D41-2168-4133-B5CA-C97FF6961D44" (my own UUID of the LOGICAL VOLUME GROUP) and got this:</p><p></p><p><em></em></p><p><em>The Core Storage Logical Volume Group UUID is BAD14D41-2168-4133-B5CA-C97FF6961D44</em></p><p><em>Started CoreStorage operation</em></p><p><em>Destroying Logical Volume Group</em></p><p><em>Erasing disk0s5</em></p><p><em>Initialized /dev/rdisk0s5 as a 127 MB case-insensitive HFS Plus volume with a 512k journal</em></p><p><em>Mounting disk</em></p><p><em>Finished CoreStorage operation</em></p><p><em></em></p><p></p><p>Oilá! I launched again Disk Utility in GUI mode and all return to normal <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></p></blockquote><p></p>
[QUOTE="ljmolina, post: 1776028, member: 396644"] I resolved it. After trying to encrypt an empty small partition (unsuccesfully because of small partition size) , the DiskUtil renamed my physical disk as the way it did to you. From the Terminal I used "diskutil" command. Specifically "diskutil coreStorage" command. Even more: "diskutil coreStorage list" in order to see the "encrypted" partitions. I saw mine: disk0s5 (which was appearing at the top name of my phisical Macbook Air disk). I wrote down the UUID both of Physical Volume and Logical Volume of this encrypted partition... and try this: "diskutil coreStorage delete BAD14D41-2168-4133-B5CA-C97FF6961D44" (my own UUID of the LOGICAL VOLUME GROUP) and got this: [I] The Core Storage Logical Volume Group UUID is BAD14D41-2168-4133-B5CA-C97FF6961D44 Started CoreStorage operation Destroying Logical Volume Group Erasing disk0s5 Initialized /dev/rdisk0s5 as a 127 MB case-insensitive HFS Plus volume with a 512k journal Mounting disk Finished CoreStorage operation [/I] Oilá! I launched again Disk Utility in GUI mode and all return to normal :-) [/QUOTE]
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Renaming logical volume group in disk utility
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