33 lines
2.2 KiB
Plaintext
33 lines
2.2 KiB
Plaintext
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Episode: 1560
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Title: HPR1560: The reiserfs File System
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Source: https://hub.hackerpublicradio.org/ccdn.php?filename=/eps/hpr1560/hpr1560.mp3
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Transcribed: 2025-10-18 05:06:35
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---
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Okay, hi everyone. I'm hoping you're having a great day. Continuing my series of talks about
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different file systems. Okay, today I want to talk about the RISER FS system. In 2001,
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Hans RISER created the first journaling file system in Linux called RISER FS. The RISER FS
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system only supports right back journaling mode, writing only the in node table data to the journal
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file because it writes only the in node table to the journal. The RISER FS system is one of the
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fastest journaling file systems in Linux. Two interesting features incorporated into RISER FS
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are that you can resize an existing file system while it's still active and it uses a technique
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called tailpacking which dusts data from one file into an empty space in a data block from another
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file. The active file system resizing feature is great if you have to expand an already
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created file system to accommodate more data. Now I haven't used RISER FS in a long time,
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but it's important because a lot of the features that RISER that Mr. RISER did
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or incorporated into XT4 and XT3 and XT4, I'm sorry, not XT3, and that this is a very fast,
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that this is a super fast method for doing this. All right, hey, well this completes this part
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of the file system installment. I hope you enjoyed it and as always you can reach me at JWP5
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at hotmail.com. You'll have a great day. Bye now.
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You have been listening to Hacker Public Radio at Hacker Public Radio.
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We are a community podcast network that releases shows every weekday on day through Friday.
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Today's show, like all our shows, was contributed by a HPR listener like yourself.
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If you ever consider recording a podcast, then visit our website to find out how easy it really is.
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Hacker Public Radio was founded by the Digital Dark Pound and the Infonomicom Computer Club.
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HPR is funded by the Binary Revolution at binref.com. All binref projects are proudly sponsored by
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LUNAR pages. From shared hosting to custom private clouds, go to LUNAR pages.com for all your hosting
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needs. Unless otherwise stasis, today's show is released under a creative comments,
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attribution, share a life, lead us our lives please.
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