Explaining ZFS LOG and L2ARC Cache: Do You Need One and How Do They Work?
https://youtu.be/M4DLChRXJog

ZFS COW Explained
<a href=”https://youtu.be/nlBXXdz0JKA” target=”_blank” rel=”nofollow”>https://youtu.be/nlBXXdz0JKA

TrueNAS ZFS VDEV Pool Design Explained: RAIDZ RAIDZ2 RAIDZ3 Capacity, Integrity, and Performance.
https://www.youtube.com/watch?v=-AnkHc7N0zM

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⏱️ Timestamps ⏱️
00:00 ▶️ How to Expand ZFS
01:23 ▶️ How To Expand Data VDEV
02:11 ▶️ Symmetrical VDEV Explained
03:05 ▶️ Mixed Drive Sizes
04:45 ▶️ Mirrored Drives
06:00 ▶️ What Happens if you lose a VDEV?
07:37 ▶️ Creating Pools In TrueNAS
10:30 ▶️ Expanding Pool In TrueNAS
16:00 ▶️ Expanding By Replacing Drives

#truenas #NAS #ZFS