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TRIM: Revision history

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20 March 2024

  • curprev 01:5901:59, 20 March 2024Dank talk contribs 1,112 bytes +56 No edit summary
  • curprev 01:5501:55, 20 March 2024Dank talk contribs 1,056 bytes +1,056 Created page with "SSDs generally need to have the blocks belonging to a file explicitly deallocated. This is done with the ATA TRIM command. Unfortunately, regular use of TRIM can have negative effects on performance (TRIM cannot be queued on some devices) and lifetime. It is thus not generally recommended to trim after every delete operation, though this can be configured ("online mode"). Note that trimming generally requires the filesystem to be mounted, unlike e.g. <tt>fsck</tt>. Note..."