web01.fireside.fm Thu, 12 Mar 2026 11:19:36 -0500 Fireside (https://fireside.fm) BSD Now - Episodes Tagged with “Emulator” https://www.bsdnow.tv/tags/emulator Thu, 01 Dec 2022 03:00:00 -0500 Created by three guys who love BSD, we cover the latest news and have an extensive series of tutorials, as well as interviews with various people from all areas of the BSD community. It also serves as a platform for support and questions. We love and advocate FreeBSD, OpenBSD, NetBSD, DragonFlyBSD and TrueOS. Our show aims to be helpful and informative for new users that want to learn about them, but still be entertaining for the people who are already pros. The show airs on Wednesdays at 2:00PM (US Eastern time) and the edited version is usually up the following day. en-us episodic A weekly podcast and the place to B...SD JT Pennington Created by three guys who love BSD, we cover the latest news and have an extensive series of tutorials, as well as interviews with various people from all areas of the BSD community. It also serves as a platform for support and questions. We love and advocate FreeBSD, OpenBSD, NetBSD, DragonFlyBSD and TrueOS. Our show aims to be helpful and informative for new users that want to learn about them, but still be entertaining for the people who are already pros. The show airs on Wednesdays at 2:00PM (US Eastern time) and the edited version is usually up the following day. no berkeley,freebsd,openbsd,netbsd,dragonflybsd,trueos,trident,hardenedbsd,tutorial,howto,guide,bsd,interview JT Pennington feedback@bsdnow.tv 483: ZFS Time Machine https://www.bsdnow.tv/483 a6421b51-580d-42b5-8668-9703082f861b Thu, 01 Dec 2022 03:00:00 -0500 JT Pennington full JT Pennington Research Unix Version 6 in the Open SIMH PDP-11 Emulator, The Hot Tub Time Machine is Your ZFS Turn-Back-Time Method, NFS on NetBSD: server and client side, HardenedBSD October 2022 Status Report, Nushell : Introduction, and more 50:46 no Research Unix Version 6 in the Open SIMH PDP-11 Emulator, The Hot Tub Time Machine is Your ZFS Turn-Back-Time Method, NFS on NetBSD: server and client side, HardenedBSD October 2022 Status Report, Nushell : Introduction, and more NOTES This episode of BSDNow is brought to you by Tarsnap (https://www.tarsnap.com/bsdnow) and the BSDNow Patreon (https://www.patreon.com/bsdnow) Headlines Installing and Using Research Unix Version 6 in the Open SIMH PDP-11 Emulator (http://decuser.blogspot.com/2022/10/installing-and-using-research-unix.html) httm – The Hot Tub Time Machine is Your ZFS Turn-Back-Time Method (https://klarasystems.com/articles/httm-is-a-zfs-based-time-machine/) News Roundup NFS on NetBSD: server and client side (https://www.unitedbsd.com/d/959-nfs-on-netbsd-server-and-client-side) HardenedBSD October 2022 Status Report (https://hardenedbsd.org/article/shawn-webb/2022-10-31/hardenedbsd-october-2022-status-report) Nushell : Introduction (https://dataswamp.org/~solene/2022-10-31-nushell.html) Beastie Bits Unix Pipe Game (https://hackaday.com/2022/10/18/if-only-the-kids-knew-about-pipes/) Slides - The “other” FreeBSD optimizations used by Netflix to serve video at 800Gb/s from a single server (https://people.freebsd.org/~gallatin/talks/euro2022.pdf) My FreeBSD Friday Lecture: The Writing Scholar’s Guide to FreeBSD (https://www.coreystephan.com/freebsd-friday/) 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 Dan - Response to Hans (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/483/feedback/Dan%20-%20Response%20to%20Hans.md) Johnny - bhyve question (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/483/feedback/Johnny%20-%20bhyve%20question.md) Manuel - EuroBSDcon social event (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/483/feedback/Manuel%20-%20EuroBSDcon%20social%20event.md) Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) *** freebsd, openbsd, netbsd, dragonflybsd, trueos, trident, hardenedbsd, tutorial, howto, guide, bsd, operating system, open source, shell, unix, os, berkeley, software, distribution, release, zfs, zpool, dataset, filesystem, ports, packages, jails, interview, research unix, version 6, simh pdp-11, emulator, httm, time machine, nfs, server, client, nushell Research Unix Version 6 in the Open SIMH PDP-11 Emulator, The Hot Tub Time Machine is Your ZFS Turn-Back-Time Method, NFS on NetBSD: server and client side, HardenedBSD October 2022 Status Report, Nushell : Introduction, and more

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

Headlines

Installing and Using Research Unix Version 6 in the Open SIMH PDP-11 Emulator

httm – The Hot Tub Time Machine is Your ZFS Turn-Back-Time Method

News Roundup

NFS on NetBSD: server and client side

HardenedBSD October 2022 Status Report

Nushell : Introduction

Beastie Bits

Unix Pipe Game
Slides - The “other” FreeBSD optimizations used by Netflix to serve video at 800Gb/s from a single server
My FreeBSD Friday Lecture: The Writing Scholar’s Guide to FreeBSD

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

  • Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv ***
]]> Research Unix Version 6 in the Open SIMH PDP-11 Emulator, The Hot Tub Time Machine is Your ZFS Turn-Back-Time Method, NFS on NetBSD: server and client side, HardenedBSD October 2022 Status Report, Nushell : Introduction, and more

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

Headlines

Installing and Using Research Unix Version 6 in the Open SIMH PDP-11 Emulator

httm – The Hot Tub Time Machine is Your ZFS Turn-Back-Time Method

News Roundup

NFS on NetBSD: server and client side

HardenedBSD October 2022 Status Report

Nushell : Introduction

Beastie Bits

Unix Pipe Game
Slides - The “other” FreeBSD optimizations used by Netflix to serve video at 800Gb/s from a single server
My FreeBSD Friday Lecture: The Writing Scholar’s Guide to FreeBSD

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

  • Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv ***
]]> 436: Unix Standards Battle https://www.bsdnow.tv/436 5603c389-e7e5-4b55-ae6e-9ba425abfb2b Thu, 06 Jan 2022 03:00:00 -0500 JT Pennington full JT Pennington UNIX Wars, What every IT person needs to know about OpenBSD Part 3, FreeBSD 12.3 is here, TrueNAS 13 begins, what Unix pre-boot envs looked liked, run Unix on Microcontrollers with PDP-11 emulators and more. 43:32 no UNIX Wars, What every IT person needs to know about OpenBSD Part 3, FreeBSD 12.3 is here, TrueNAS 13 begins, what Unix pre-boot envs looked liked, run Unix on Microcontrollers with PDP-11 emulators and more. NOTES This episode of BSDNow is brought to you by Tarsnap (https://www.tarsnap.com/bsdnow) and the BSDNow Patreon (https://www.patreon.com/bsdnow) Headlines UNIX Wars – The Battle for Standards (https://klarasystems.com/articles/unix-wars-the-battle-for-standards/) What every IT person needs to know about OpenBSD Part 3: That packet filter (https://blog.apnic.net/2021/11/11/openbsd-part-3-that-packet-filter/) FreeBSD 12.3-RELEASE Release Notes (https://www.freebsd.org/releases/12.3R/relnotes/) News Roundup TrueNAS 12.0-U7 is Released & TrueNAS 13.0 Begins (https://www.ixsystems.com/blog/truenas-12-0-u7-is-released-truenas-13-0-begins/) A bit on what Unix system pre-boot environments used to look like (https://utcc.utoronto.ca/~cks/space/blog/unix/UnixPreBootEnvironments) RUN UNIX ON MICROCONTROLLERS WITH PDP-11 EMULATOR (https://hackaday.com/2021/11/19/run-unix-on-microcontrollers-with-pdp-11-emulator/) Beastie Bits • [BSDCan 2022 is a go.](https://www.bsdcan.org/2022/) 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. Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) freebsd, openbsd, netbsd, dragonflybsd, trueos, trident, hardenedbsd, tutorial, howto, guide, bsd, operating system, open source, shell, unix, os, berkeley, software, distribution, release, zfs, zpool, dataset, interview, ports, packages, wars, standards, battle, pf, packet filter, FreeBSD 12.3, truenas 13, pre-boot environment, microcontroller, pdp-11, emulator UNIX Wars, What every IT person needs to know about OpenBSD Part 3, FreeBSD 12.3 is here, TrueNAS 13 begins, what Unix pre-boot envs looked liked, run Unix on Microcontrollers with PDP-11 emulators and more.

NOTES

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

Headlines

UNIX Wars – The Battle for Standards

What every IT person needs to know about OpenBSD Part 3: That packet filter

FreeBSD 12.3-RELEASE Release Notes

News Roundup

TrueNAS 12.0-U7 is Released & TrueNAS 13.0 Begins

A bit on what Unix system pre-boot environments used to look like

RUN UNIX ON MICROCONTROLLERS WITH PDP-11 EMULATOR

Beastie Bits

• [BSDCan 2022 is a go.](https://www.bsdcan.org/2022/)

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.

  • Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv

]]> UNIX Wars, What every IT person needs to know about OpenBSD Part 3, FreeBSD 12.3 is here, TrueNAS 13 begins, what Unix pre-boot envs looked liked, run Unix on Microcontrollers with PDP-11 emulators and more.

NOTES

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

Headlines

UNIX Wars – The Battle for Standards

What every IT person needs to know about OpenBSD Part 3: That packet filter

FreeBSD 12.3-RELEASE Release Notes

News Roundup

TrueNAS 12.0-U7 is Released & TrueNAS 13.0 Begins

A bit on what Unix system pre-boot environments used to look like

RUN UNIX ON MICROCONTROLLERS WITH PDP-11 EMULATOR

Beastie Bits

• [BSDCan 2022 is a go.](https://www.bsdcan.org/2022/)

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.

  • Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv

]]> 421: ZFS eats CPU https://www.bsdnow.tv/421 626e101a-a6c2-43ce-ad87-018474d78971 Thu, 23 Sep 2021 03:00:00 -0400 JT Pennington full JT Pennington Useless use of GNU, Meet the 2021 FreeBSD GSoC Students, historical note on Unix portability, vm86-based venix emulator, ZFS Mysteriously Eating CPU, traceroute gets speed boost, and more 50:42 no Useless use of GNU, Meet the 2021 FreeBSD GSoC Students, historical note on Unix portability, vm86-based venix emulator, ZFS Mysteriously Eating CPU, traceroute gets speed boost, and more NOTES This episode of BSDNow is brought to you by Tarsnap (https://www.tarsnap.com/bsdnow) Headlines Useless use of GNU (https://jmmv.dev/2021/08/useless-use-of-gnu.html) Meet the 2021 FreeBSD Google Summer of Code Students (https://freebsdfoundation.org/blog/meet-the-2021-freebsd-google-summer-of-code-students/) News Roundup Large Unix programs were historically not all that portable between Unixes (https://utcc.utoronto.ca/~cks/space/blog/unix/ProgramsVsPortability) References this article: I’m not sure that UNIX won (https://rubenerd.com/im-not-sure-that-unix-won/) *** ### A new path: vm86-based venix emulator (http://bsdimp.blogspot.com/2021/08/a-new-path-vm86-based-venix-emulator.html) *** ### ZFS Is Mysteriously Eating My CPU (http://www.brendangregg.com/blog/2021-09-06/zfs-is-mysteriously-eating-my-cpu.html) *** ### traceroute(8) gets speed boost (http://undeadly.org/cgi?action=article;sid=20210903094704) *** 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 Al - TransAtlantic Cables (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/421/feedback/Al%20-%20TransAtlantic%20Cables.md) Christopher - NVMe (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/421/feedback/Christopher%20-%20NVMe.md) JohnnyK - Vivaldi (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/421/feedback/JohnnyK%2-%20Vivaldi.md) *** Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) *** freebsd, openbsd, netbsd, dragonflybsd, trueos, trident, hardenedbsd, tutorial, howto, guide, bsd, operating system, open source, shell, unix, os, berkeley, software, distribution, release, zfs, zpool, dataset, interview, ports, packages, gnu, useless, google summer of code, students, portability, unix history, vm86, venix, emulator, cpu use, cpu usage, traceroute Useless use of GNU, Meet the 2021 FreeBSD GSoC Students, historical note on Unix portability, vm86-based venix emulator, ZFS Mysteriously Eating CPU, traceroute gets speed boost, and more

NOTES
This episode of BSDNow is brought to you by Tarsnap

Headlines

Useless use of GNU

Meet the 2021 FreeBSD Google Summer of Code Students

News Roundup

Large Unix programs were historically not all that portable between Unixes

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

]]> Useless use of GNU, Meet the 2021 FreeBSD GSoC Students, historical note on Unix portability, vm86-based venix emulator, ZFS Mysteriously Eating CPU, traceroute gets speed boost, and more

NOTES
This episode of BSDNow is brought to you by Tarsnap

Headlines

Useless use of GNU

Meet the 2021 FreeBSD Google Summer of Code Students

News Roundup

Large Unix programs were historically not all that portable between Unixes

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

]]>