ZFS AnyRaid for Mixed Drives, 25.04.2 Is Out, and Viewer Questions | TrueNAS Tech Talk (T3) E036

Описание: On this week's TrueNAS Tech Talk, Kris and Chris dig into the pull request for the upcoming ZFS AnyRaid feature, which will allow mixed drive sizes to be used in a pool. Find out how "Tiles" will enable increased flexibility when building a pool, and whether or not it's the right fit for your requirements. TrueNAS 25.04.2 makes it out the door, bringing back Virtualization Classic, including Secure Boot for VMs and custom cloud-sync endpoints. Finally, viewer questions come in for admin account and space reporting challenges, as well as a long-awaited firmware flash to fix a noisy fan on a popular transcoding card.

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Add support for anyraid vdevs
https://github.com/openzfs/zfs/pull/1...

Flash Intel Arc GPU Firmware in Linux - Sparkle A310 Fan Ramp Fix
(Thanks to TheColin21, TheDreadPirate, and qualmtastic!)
https://forum.jellyfin.org/t-flash-in...

Listen to T3 on Spotify:
https://open.spotify.com/show/50CEMeS...

00:00 Intro
00:29 ZFS AnyRaid - Sponsored by HexOS and Klara Inc.
01:11 Existing ZFS pool construction isn't very flexible
02:57 AnyRaid will allow Mixed Drive Sizes in a pool
03:30 Splitting Disks into "Tiles" and Logical Mirrors
05:47 Dynamic Write Allocation - Balancing Across Disks
06:45 Got AnyDisks? Help test out AnyRaid on spare hardware!
07:24 AnyRaid won't be for EveryOne
08:10 Tile Map Redundancy, Max Disk Count, Size Ratios
11:15 AnyRaid is mirror-only (50% efficiency) for now
13:02 AnyRaid Expansion is supported - Disk at a time
14:50 Mixed drives removes a barrier to entry for TrueNAS
15:53 TrueNAS 25.04.2 is Released
16:26 "Virtualization Classic" Returns
17:04 Will "Instances" VMs Have to Migrate Now?
18:29 More Changes - MEGA support dropped for cloud sync
18:58 Custom Endpoints for Cloud Sync - Region Locking
19:29 Virtualization Classic gets Secure Boot with vTPMs
19:51 Debugs gather more Layer 1 Network Diagnostics
21:24 Q1: Mark - Admin Accounts and CORE to SCALE Upgrades
23:39 Q2: John - Space Reporting isn't Accurate?
25:57 Space accounting can cost a lot of time and cycles
27:17 HomeAssistant in a Container? Or HAOS?
29:50 Bonus: A Fan Ramp Fix for the Sparkle Arc A310 Eco?
32:06 Wrapping Up - Upcoming Travel, No Show Next Week