BSD Now

451: Tuning ZFS recordsize

Listen Later

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
      • Send questions, comments, show ideas/topics, or stories you want mentioned on the show to [email protected]
        • ***
        ...more
        View all episodesView all episodes
        Download on the App Store
        BSD NowBy JT Pennington
        • 4.9
        • 4.9
        • 4.9
        • 4.9
        • 4.9

        4.9

        89 ratings

        More shows like BSD Now

        View all
        Security Now (Audio) by TWiT

        Security Now (Audio)

        1,973 Listeners

        Software Engineering Radio - the podcast for professional software developers by se-radio@computer.org

        Software Engineering Radio - the podcast for professional software developers

        272 Listeners

        The Changelog: Software Development, Open Source by Changelog Media

        The Changelog: Software Development, Open Source

        283 Listeners

        LINUX Unplugged by Jupiter Broadcasting

        LINUX Unplugged

        265 Listeners

        Python Bytes by Michael Kennedy and Brian Okken

        Python Bytes

        213 Listeners

        Late Night Linux by The Late Night Linux Family

        Late Night Linux

        154 Listeners

        Home Assistant Podcast by HK Media

        Home Assistant Podcast

        65 Listeners

        CoRecursive: Coding Stories by Adam Gordon Bell - Software Developer

        CoRecursive: Coding Stories

        189 Listeners

        Kubernetes Podcast from Google by Abdel Sghiouar, Kaslin Fields

        Kubernetes Podcast from Google

        181 Listeners

        Late Night Linux Family All Episodes by The Late Night Linux Family

        Late Night Linux Family All Episodes

        44 Listeners

        Linux Dev Time by The Late Night Linux Family

        Linux Dev Time

        21 Listeners

        Self-Hosted by Jupiter Broadcasting

        Self-Hosted

        135 Listeners

        2.5 Admins by The Late Night Linux Family

        2.5 Admins

        92 Listeners

        Linux After Dark by The Late Night Linux Family

        Linux After Dark

        28 Listeners

        Oxide and Friends by Oxide Computer Company

        Oxide and Friends

        47 Listeners