FG

Virtual machines and TRIM

Fresh3 days ago
Mar 15, 202616566 views
Confidence Score0%
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Problem

Although TRIM support was introduced to make SSD work better, it should also help virtual machines optimizing virtual disks (for example to know which parts of virtual disks needs no storage on physical partitions). Does any VM machine use TRIM this way?

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1 Fix

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Fix for: Virtual machines and TRIM

Low Risk

Virtualbox supports TRIM since version 4.2 Storage: implemented support for discarding unused image blocks through TRIM for SATA and IDE and UNMAP for SCSI when using VDI images You'll need to use the and options: Enables the auto-discard feature fo…

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Environment