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    <fireside:genDate>Wed, 15 Apr 2026 07:10:16 -0500</fireside:genDate>
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    <title>Fedora Project Podcast - Episodes Tagged with “Filesystem”</title>
    <link>https://fedoraproject.fireside.fm/tags/filesystem</link>
    <pubDate>Tue, 06 Jul 2021 05:00:00 -0500</pubDate>
    <description>This Podcast will feature interviews and talks with the people who make the Fedora community awesome. These folks work on new technologies found in Fedora, or they produce the distro itself. Some work on putting Fedora in the hands of users. There’s so much going on in Fedora; it takes a whole podcast series!
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    <language>en</language>
    <itunes:type>episodic</itunes:type>
    <itunes:subtitle>News and interviews from the people who work on the Fedora Project</itunes:subtitle>
    <itunes:author>Fedora Project</itunes:author>
    <itunes:summary>This Podcast will feature interviews and talks with the people who make the Fedora community awesome. These folks work on new technologies found in Fedora, or they produce the distro itself. Some work on putting Fedora in the hands of users. There’s so much going on in Fedora; it takes a whole podcast series!
</itunes:summary>
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    <itunes:keywords>Fedora,Linux,Community,Open Source,Free Software</itunes:keywords>
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      <itunes:name>Fedora Project</itunes:name>
      <itunes:email>podcast@fedoraproject.org</itunes:email>
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  <itunes:category text="Tech News"/>
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  <title>15: Butter Up: Exploring Fedora's Transparent Compression</title>
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  <pubDate>Tue, 06 Jul 2021 05:00:00 -0500</pubDate>
  <author>Fedora Project</author>
  <enclosure url="https://aphid.fireside.fm/d/1437767933/69d26111-eb69-4226-8efa-956bf88be098/c7f4d731-49fe-4926-a2a8-05ef65628d8d.mp3" length="41283290" type="audio/mpeg"/>
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  <itunes:subtitle>Chris Murphy, a developer working on BTRFS, explains the new transparent compression feature that will be enabled by default in Fedora 34 which automatically compresses files before writing to disk for space savings. He discusses the compression algorithm (zstd), performance impact, expected space savings, how to check compression stats, and the future roadmap for Butter FS features like snapshots/rollbacks.</itunes:subtitle>
  <itunes:duration>28:40</itunes:duration>
  <itunes:explicit>no</itunes:explicit>
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  <description>Chris Murphy, a developer working on BTRFS, explains the new transparent compression feature that will be enabled by default in Fedora 34 which automatically compresses files before writing to disk for space savings. He discusses the compression algorithm (zstd), performance impact, expected space savings, how to check compression stats, and the future roadmap for Butter FS features like snapshots/rollbacks.
The Fedora Podcast brings you exclusive interviews and deep dives with the innovators and contributors who make the Fedora community amazing! From cutting-edge technologies to the production of the Fedora distribution itself, we chat with the minds behind it all. Whether you're a longtime user or just curious, there’s always something new to discover in the world of Fedora.
🎬 New to Fedora? Get Started Here: https://fedoraproject.org/
🎙️ Follow the Fedora Podcast: https://podcast.fedoraproject.org
💬 Join the Conversation: https://matrix.to/#/#podcast:fedoraproject.org
🌐 Become Part of the Fedora community: https://docs.fedoraproject.org/en-US/project/join/
🔗Episode Resources
Chris Murphy: https://fedoraproject.org/wiki/User:Chrismurphy
BTRFS Fedora Wiki: https://fedoraproject.org/wiki/Btrfs
BTRFS transparent compression: https://fedoramagazine.org/fedora-workstation-34-feature-focus-btrfs-transparent-compression
BTRFS snapshots: https://fedoramagazine.org/btrfs-snapshots-backup-incremental
Sponsor: Tux Digital Network (https://tuxdigital.com/)
Special Thanks:
Ryan Gorley (https://freehive.com/) for his work on the Fedora Podcast artwork!
Tricknology: https://open.spotify.com/artist/3FDvVTwe3XjmdNyKoqvHR6?si=OAwevZVhS9mNS7HnP2J8wA Special Guest: Chris Murphy.
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  <itunes:keywords>btrfs, chris murphy, fedora, fedora 34, filesystem, linux, podcast</itunes:keywords>
  <content:encoded>
    <![CDATA[<p>Chris Murphy, a developer working on BTRFS, explains the new transparent compression feature that will be enabled by default in Fedora 34 which automatically compresses files before writing to disk for space savings. He discusses the compression algorithm (zstd), performance impact, expected space savings, how to check compression stats, and the future roadmap for Butter FS features like snapshots/rollbacks.</p>

<hr>

<p>The Fedora Podcast brings you exclusive interviews and deep dives with the innovators and contributors who make the Fedora community amazing! From cutting-edge technologies to the production of the Fedora distribution itself, we chat with the minds behind it all. Whether you&#39;re a longtime user or just curious, there’s always something new to discover in the world of Fedora.</p>

<p>🎬 New to Fedora? Get Started Here: <a href="https://fedoraproject.org/" rel="nofollow">https://fedoraproject.org/</a><br>
🎙️ Follow the Fedora Podcast: <a href="https://podcast.fedoraproject.org" rel="nofollow">https://podcast.fedoraproject.org</a><br>
💬 Join the Conversation: <a href="https://matrix.to/#/#podcast:fedoraproject.org" rel="nofollow">https://matrix.to/#/#podcast:fedoraproject.org</a><br>
🌐 Become Part of the Fedora community: <a href="https://docs.fedoraproject.org/en-US/project/join/" rel="nofollow">https://docs.fedoraproject.org/en-US/project/join/</a></p>

<p>🔗Episode Resources</p>

<p>Chris Murphy: <a href="https://fedoraproject.org/wiki/User:Chrismurphy" rel="nofollow">https://fedoraproject.org/wiki/User:Chrismurphy</a><br>
BTRFS Fedora Wiki: <a href="https://fedoraproject.org/wiki/Btrfs" rel="nofollow">https://fedoraproject.org/wiki/Btrfs</a><br>
BTRFS transparent compression: <a href="https://fedoramagazine.org/fedora-workstation-34-feature-focus-btrfs-transparent-compression" rel="nofollow">https://fedoramagazine.org/fedora-workstation-34-feature-focus-btrfs-transparent-compression</a><br>
BTRFS snapshots: <a href="https://fedoramagazine.org/btrfs-snapshots-backup-incremental" rel="nofollow">https://fedoramagazine.org/btrfs-snapshots-backup-incremental</a></p>

<p>Sponsor: Tux Digital Network (<a href="https://tuxdigital.com/" rel="nofollow">https://tuxdigital.com/</a>)</p>

<p>Special Thanks:<br>
Ryan Gorley (<a href="https://freehive.com/" rel="nofollow">https://freehive.com/</a>) for his work on the Fedora Podcast artwork!<br>
Tricknology: <a href="https://open.spotify.com/artist/3FDvVTwe3XjmdNyKoqvHR6?si=OAwevZVhS9mNS7HnP2J8wA" rel="nofollow">https://open.spotify.com/artist/3FDvVTwe3XjmdNyKoqvHR6?si=OAwevZVhS9mNS7HnP2J8wA</a></p><p>Special Guest: Chris Murphy.</p><p>Sponsored By:</p><ul><li><a rel="nofollow" href="https://tuxdigital.com/">Tux Digital Network</a></li></ul>]]>
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  <itunes:summary>
    <![CDATA[<p>Chris Murphy, a developer working on BTRFS, explains the new transparent compression feature that will be enabled by default in Fedora 34 which automatically compresses files before writing to disk for space savings. He discusses the compression algorithm (zstd), performance impact, expected space savings, how to check compression stats, and the future roadmap for Butter FS features like snapshots/rollbacks.</p>

<hr>

<p>The Fedora Podcast brings you exclusive interviews and deep dives with the innovators and contributors who make the Fedora community amazing! From cutting-edge technologies to the production of the Fedora distribution itself, we chat with the minds behind it all. Whether you&#39;re a longtime user or just curious, there’s always something new to discover in the world of Fedora.</p>

<p>🎬 New to Fedora? Get Started Here: <a href="https://fedoraproject.org/" rel="nofollow">https://fedoraproject.org/</a><br>
🎙️ Follow the Fedora Podcast: <a href="https://podcast.fedoraproject.org" rel="nofollow">https://podcast.fedoraproject.org</a><br>
💬 Join the Conversation: <a href="https://matrix.to/#/#podcast:fedoraproject.org" rel="nofollow">https://matrix.to/#/#podcast:fedoraproject.org</a><br>
🌐 Become Part of the Fedora community: <a href="https://docs.fedoraproject.org/en-US/project/join/" rel="nofollow">https://docs.fedoraproject.org/en-US/project/join/</a></p>

<p>🔗Episode Resources</p>

<p>Chris Murphy: <a href="https://fedoraproject.org/wiki/User:Chrismurphy" rel="nofollow">https://fedoraproject.org/wiki/User:Chrismurphy</a><br>
BTRFS Fedora Wiki: <a href="https://fedoraproject.org/wiki/Btrfs" rel="nofollow">https://fedoraproject.org/wiki/Btrfs</a><br>
BTRFS transparent compression: <a href="https://fedoramagazine.org/fedora-workstation-34-feature-focus-btrfs-transparent-compression" rel="nofollow">https://fedoramagazine.org/fedora-workstation-34-feature-focus-btrfs-transparent-compression</a><br>
BTRFS snapshots: <a href="https://fedoramagazine.org/btrfs-snapshots-backup-incremental" rel="nofollow">https://fedoramagazine.org/btrfs-snapshots-backup-incremental</a></p>

<p>Sponsor: Tux Digital Network (<a href="https://tuxdigital.com/" rel="nofollow">https://tuxdigital.com/</a>)</p>

<p>Special Thanks:<br>
Ryan Gorley (<a href="https://freehive.com/" rel="nofollow">https://freehive.com/</a>) for his work on the Fedora Podcast artwork!<br>
Tricknology: <a href="https://open.spotify.com/artist/3FDvVTwe3XjmdNyKoqvHR6?si=OAwevZVhS9mNS7HnP2J8wA" rel="nofollow">https://open.spotify.com/artist/3FDvVTwe3XjmdNyKoqvHR6?si=OAwevZVhS9mNS7HnP2J8wA</a></p><p>Special Guest: Chris Murphy.</p><p>Sponsored By:</p><ul><li><a rel="nofollow" href="https://tuxdigital.com/">Tux Digital Network</a></li></ul>]]>
  </itunes:summary>
</item>
<item>
  <title>14: Copy That: Fedora's Embrace of the BtrFS Copy-on-Write Filesystem</title>
  <link>https://fedoraproject.fireside.fm/14</link>
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  <pubDate>Tue, 22 Jun 2021 05:00:00 -0500</pubDate>
  <author>Fedora Project</author>
  <enclosure url="https://aphid.fireside.fm/d/1437767933/69d26111-eb69-4226-8efa-956bf88be098/925254e4-f394-4420-8102-0533391104d2.mp3" length="38024462" type="audio/mpeg"/>
  <itunes:episodeType>full</itunes:episodeType>
  <itunes:author>Fedora Project</itunes:author>
  <itunes:subtitle>Chris Murphy, a developer involved with Fedora, provides an overview of Butter FS - a new default file system for Fedora that offers copy-on-write capabilities, data integrity checking, snapshots, flexible storage configs and more. Chris compares Butter FS to ext4, explaining the copy-on-write model, data integrity benefits over traditional overwrites, and capabilities like online shrinking.</itunes:subtitle>
  <itunes:duration>26:24</itunes:duration>
  <itunes:explicit>no</itunes:explicit>
  <itunes:image href="https://media24.fireside.fm/file/fireside-images-2024/podcasts/images/6/69d26111-eb69-4226-8efa-956bf88be098/episodes/9/925254e4-f394-4420-8102-0533391104d2/cover.jpg?v=1"/>
  <description>Chris Murphy, a developer involved with Fedora, provides an overview of Butter FS - a new default file system for Fedora that offers copy-on-write capabilities, data integrity checking, snapshots, flexible storage configs and more. Chris compares Butter FS to ext4, explaining the copy-on-write model, data integrity benefits over traditional overwrites, and capabilities like online shrinking.
The Fedora Podcast brings you exclusive interviews and deep dives with the innovators and contributors who make the Fedora community amazing! From cutting-edge technologies to the production of the Fedora distribution itself, we chat with the minds behind it all. Whether you're a longtime user or just curious, there’s always something new to discover in the world of Fedora.
🎬 New to Fedora? Get Started Here: https://fedoraproject.org/
🎙️ Follow the Fedora Podcast: https://podcast.fedoraproject.org
💬 Join the Conversation: https://matrix.to/#/#podcast:fedoraproject.org
🌐 Become Part of the Fedora community: https://docs.fedoraproject.org/en-US/project/join/
🔗Episode Resources
Chris Murphy: https://fedoraproject.org/wiki/User:Chrismurphy
BTRFS: https://en.wikipedia.org/wiki/Btrfs
Btrfs on the Fedora Wiki; https://fedoraproject.org/wiki/Btrfs
Annual Fedora Contributor Survey: https://communityblog.fedoraproject.org/help-make-fedora-awesome-by-taking-the-first-annual-contributor-survey
Fedora KDE SIG's new video: https://youtu.be/zCFWTtSMbMs?t=2180
Fedora sponsored events:
KDE's Akademy 2021: https://akademy.kde.org/2021/sponsors#fedora
OpenSUSE Virtual Conference: https://events.opensuse.org/conferences/oSVC21)
Video: https://streaming.media.ccc.de/oSVC21/relive/3467
Sponsor: Tux Digital Network (https://tuxdigital.com/)
Special Thanks:
Ryan Gorley (https://freehive.com/) for his work on the Fedora Podcast artwork!
Tricknology: https://open.spotify.com/artist/3FDvVTwe3XjmdNyKoqvHR6?si=OAwevZVhS9mNS7HnP2J8wA Special Guest: Chris Murphy.
</description>
  <itunes:keywords>BTRFS, call for papers, Chris Murphy, fedora, fedora 34, filesystem, linux, podcast</itunes:keywords>
  <content:encoded>
    <![CDATA[<p>Chris Murphy, a developer involved with Fedora, provides an overview of Butter FS - a new default file system for Fedora that offers copy-on-write capabilities, data integrity checking, snapshots, flexible storage configs and more. Chris compares Butter FS to ext4, explaining the copy-on-write model, data integrity benefits over traditional overwrites, and capabilities like online shrinking.</p>

<hr>

<p>The Fedora Podcast brings you exclusive interviews and deep dives with the innovators and contributors who make the Fedora community amazing! From cutting-edge technologies to the production of the Fedora distribution itself, we chat with the minds behind it all. Whether you&#39;re a longtime user or just curious, there’s always something new to discover in the world of Fedora.</p>

<p>🎬 New to Fedora? Get Started Here: <a href="https://fedoraproject.org/" rel="nofollow">https://fedoraproject.org/</a><br>
🎙️ Follow the Fedora Podcast: <a href="https://podcast.fedoraproject.org" rel="nofollow">https://podcast.fedoraproject.org</a><br>
💬 Join the Conversation: <a href="https://matrix.to/#/#podcast:fedoraproject.org" rel="nofollow">https://matrix.to/#/#podcast:fedoraproject.org</a><br>
🌐 Become Part of the Fedora community: <a href="https://docs.fedoraproject.org/en-US/project/join/" rel="nofollow">https://docs.fedoraproject.org/en-US/project/join/</a></p>

<p>🔗Episode Resources</p>

<p>Chris Murphy: <a href="https://fedoraproject.org/wiki/User:Chrismurphy" rel="nofollow">https://fedoraproject.org/wiki/User:Chrismurphy</a><br>
BTRFS: <a href="https://en.wikipedia.org/wiki/Btrfs" rel="nofollow">https://en.wikipedia.org/wiki/Btrfs</a><br>
Btrfs on the Fedora Wiki; <a href="https://fedoraproject.org/wiki/Btrfs" rel="nofollow">https://fedoraproject.org/wiki/Btrfs</a></p>

<p>Annual Fedora Contributor Survey: <a href="https://communityblog.fedoraproject.org/help-make-fedora-awesome-by-taking-the-first-annual-contributor-survey" rel="nofollow">https://communityblog.fedoraproject.org/help-make-fedora-awesome-by-taking-the-first-annual-contributor-survey</a></p>

<p>Fedora KDE SIG&#39;s new video: <a href="https://youtu.be/zCFWTtSMbMs?t=2180" rel="nofollow">https://youtu.be/zCFWTtSMbMs?t=2180</a></p>

<p>Fedora sponsored events:<br>
KDE&#39;s Akademy 2021: <a href="https://akademy.kde.org/2021/sponsors#fedora" rel="nofollow">https://akademy.kde.org/2021/sponsors#fedora</a><br>
OpenSUSE Virtual Conference: <a href="https://events.opensuse.org/conferences/oSVC21" rel="nofollow">https://events.opensuse.org/conferences/oSVC21</a>)<br>
Video: <a href="https://streaming.media.ccc.de/oSVC21/relive/3467" rel="nofollow">https://streaming.media.ccc.de/oSVC21/relive/3467</a></p>

<p>Sponsor: Tux Digital Network (<a href="https://tuxdigital.com/" rel="nofollow">https://tuxdigital.com/</a>)</p>

<p>Special Thanks:<br>
Ryan Gorley (<a href="https://freehive.com/" rel="nofollow">https://freehive.com/</a>) for his work on the Fedora Podcast artwork!<br>
Tricknology: <a href="https://open.spotify.com/artist/3FDvVTwe3XjmdNyKoqvHR6?si=OAwevZVhS9mNS7HnP2J8wA" rel="nofollow">https://open.spotify.com/artist/3FDvVTwe3XjmdNyKoqvHR6?si=OAwevZVhS9mNS7HnP2J8wA</a></p><p>Special Guest: Chris Murphy.</p><p>Sponsored By:</p><ul><li><a rel="nofollow" href="https://tuxdigital.com/">Tux Digital Network</a></li></ul>]]>
  </content:encoded>
  <itunes:summary>
    <![CDATA[<p>Chris Murphy, a developer involved with Fedora, provides an overview of Butter FS - a new default file system for Fedora that offers copy-on-write capabilities, data integrity checking, snapshots, flexible storage configs and more. Chris compares Butter FS to ext4, explaining the copy-on-write model, data integrity benefits over traditional overwrites, and capabilities like online shrinking.</p>

<hr>

<p>The Fedora Podcast brings you exclusive interviews and deep dives with the innovators and contributors who make the Fedora community amazing! From cutting-edge technologies to the production of the Fedora distribution itself, we chat with the minds behind it all. Whether you&#39;re a longtime user or just curious, there’s always something new to discover in the world of Fedora.</p>

<p>🎬 New to Fedora? Get Started Here: <a href="https://fedoraproject.org/" rel="nofollow">https://fedoraproject.org/</a><br>
🎙️ Follow the Fedora Podcast: <a href="https://podcast.fedoraproject.org" rel="nofollow">https://podcast.fedoraproject.org</a><br>
💬 Join the Conversation: <a href="https://matrix.to/#/#podcast:fedoraproject.org" rel="nofollow">https://matrix.to/#/#podcast:fedoraproject.org</a><br>
🌐 Become Part of the Fedora community: <a href="https://docs.fedoraproject.org/en-US/project/join/" rel="nofollow">https://docs.fedoraproject.org/en-US/project/join/</a></p>

<p>🔗Episode Resources</p>

<p>Chris Murphy: <a href="https://fedoraproject.org/wiki/User:Chrismurphy" rel="nofollow">https://fedoraproject.org/wiki/User:Chrismurphy</a><br>
BTRFS: <a href="https://en.wikipedia.org/wiki/Btrfs" rel="nofollow">https://en.wikipedia.org/wiki/Btrfs</a><br>
Btrfs on the Fedora Wiki; <a href="https://fedoraproject.org/wiki/Btrfs" rel="nofollow">https://fedoraproject.org/wiki/Btrfs</a></p>

<p>Annual Fedora Contributor Survey: <a href="https://communityblog.fedoraproject.org/help-make-fedora-awesome-by-taking-the-first-annual-contributor-survey" rel="nofollow">https://communityblog.fedoraproject.org/help-make-fedora-awesome-by-taking-the-first-annual-contributor-survey</a></p>

<p>Fedora KDE SIG&#39;s new video: <a href="https://youtu.be/zCFWTtSMbMs?t=2180" rel="nofollow">https://youtu.be/zCFWTtSMbMs?t=2180</a></p>

<p>Fedora sponsored events:<br>
KDE&#39;s Akademy 2021: <a href="https://akademy.kde.org/2021/sponsors#fedora" rel="nofollow">https://akademy.kde.org/2021/sponsors#fedora</a><br>
OpenSUSE Virtual Conference: <a href="https://events.opensuse.org/conferences/oSVC21" rel="nofollow">https://events.opensuse.org/conferences/oSVC21</a>)<br>
Video: <a href="https://streaming.media.ccc.de/oSVC21/relive/3467" rel="nofollow">https://streaming.media.ccc.de/oSVC21/relive/3467</a></p>

<p>Sponsor: Tux Digital Network (<a href="https://tuxdigital.com/" rel="nofollow">https://tuxdigital.com/</a>)</p>

<p>Special Thanks:<br>
Ryan Gorley (<a href="https://freehive.com/" rel="nofollow">https://freehive.com/</a>) for his work on the Fedora Podcast artwork!<br>
Tricknology: <a href="https://open.spotify.com/artist/3FDvVTwe3XjmdNyKoqvHR6?si=OAwevZVhS9mNS7HnP2J8wA" rel="nofollow">https://open.spotify.com/artist/3FDvVTwe3XjmdNyKoqvHR6?si=OAwevZVhS9mNS7HnP2J8wA</a></p><p>Special Guest: Chris Murphy.</p><p>Sponsored By:</p><ul><li><a rel="nofollow" href="https://tuxdigital.com/">Tux Digital Network</a></li></ul>]]>
  </itunes:summary>
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