BSD Now

451: Tuning ZFS recordsize

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Full system backups with FFS snapshots, ZFS and dump(8), tuning recordsize in OpenZFS, Optimizing FreeBSD Power Consumption on Modern Intel Laptops, remember to check for ZFS filesystems being mounted, Use tcpdump to save wireless bridge, and more

NOTES

This episode of BSDNow is brought to you by Tarsnap and the BSDNow Patreon

Headlines
Full system backups with FFS snapshots, ZFS and dump(8)
Tuning Recordsize in OpenZFS
News Roundup
Optimizing FreeBSD Power Consumption on Modern Intel Laptops
I need to remember to check for ZFS filesystems being mounted
Use tcpdump to save wireless bridge
Beastie Bits
• [FreeBSD on the Vortex86DX CPU](https://www.cambus.net/freebsd-on-the-vortex86dx-cpu/)
• [HAMMER2 vs USB stick pulls](https://www.dragonflydigest.com/2022/03/22/26800.html)
• [New US mirror for DragonFly](https://www.dragonflydigest.com/2022/03/09/26742.html)
• [HelloSystem 13.1 RC1](https://github.com/helloSystem/ISO/releases/tag/experimental-13.1-RC1)
• [Video introduction to OpenBSD 7.0](https://www.youtube.com/watch?v=KeUsE-3nSes)
• [Losses in the community](https://minnie.tuhs.org/pipermail/tuhs/2022-April/025643.html)
Tarsnap
  • This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups.
    • Feedback/Questions
    • Sam - BSD Laptops
    • Reese - Electric Groff
    • Alexandra - New to BSD
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