

2.5 Admins
The Late Night Linux Family
2.5 Admins is a podcast featuring two sysadmins called Allan Jude and Jim Salter, and a producer/editor who can just about configure a Samba share called Joe Ressington. Every week we get together, talk about recent tech news, and answer some of your admin-related questions.
Episodes
Mentioned books

36 snips
Nov 27, 2025 • 26min
2.5 Admins 275: G-word
Google's unsettling approach to data collection raises eyebrows, especially with their Nest devices still tracking users. The hosts dive deep into the repercussions of relying on cloud services, revealing how smart gadgets can become useless when outages strike. FreeBSD gains momentum as it joins the OCI runtime specification, sparking conversations about container practices and the reality versus expectations in tech. Plus, tips on snagging cheap used hardware from eBay and beyond keep the frugality theme alive!

17 snips
Nov 20, 2025 • 27min
2.5 Admins 274: Go Go Gadget Windows
The hosts dive into the implications of Windows becoming an agentic OS, raising privacy and security concerns. They discuss the surprising failure rates of Western Digital's SMR drives and the complexities of data recovery. AI assistance is debated, focusing on which users might adopt it, while ethical considerations and security risks are highlighted. Strategies for backing up VMware with ZFS and the potential of using WireGuard to simplify VLANs are also explored, alongside practical deployment tips for better network resilience.

29 snips
Nov 13, 2025 • 26min
2.5 Admins 273: Reliability Tracking
Allan tells us about the recent OpenZFS Summit including inconsistent JBODs, more details about mixed disk sizes in ZFS with AnyRaid, an upcoming standard that allows you to keep using partially dead hard drives, Seagate’s roadmap for 50 and 100 TB drives, and NVMe connected mechanical drives. Plus using a separate mini PC for work.
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24 snips
Nov 6, 2025 • 25min
2.5 Admins 272: NVMe Surprise
Discover why refurbished hard drives might be your next best investment for a NAS setup. The hosts debate if drives are getting better with time, revealing surprising longevity trends. Jim shares a cautionary tale about his M.2 NVMe drive failure during a presentation, highlighting overheating issues. They also dive into the complexities of using multiple partitions with ZFS and offer insights on boot strategies. Tune in for expert tips on maximizing your storage solutions!

24 snips
Oct 30, 2025 • 28min
2.5 Admins 271: Dead Internet
Discover the risks of exposing your Baseboard Management Controller to the internet and how it can lead to persistent malware. Learn about the astonishing effects of a zip bomb and how ZFS managed a massive file without crashing. The discussion delves into the alarming prevalence of bot-driven internet traffic and its impact on social media engagement. Plus, get expert advice on building a home server cluster, highlighting the benefits of using x86 hardware over Raspberry Pi for superior reliability.

16 snips
Oct 23, 2025 • 28min
2.5 Admins 270: Storage Shortage
The discussion kicks off with the impact of AI on HDD and SSD shortages, prompting manufacturers to raise prices. Self-hosting is challenged as a viable future option, with arguments against it for most users. The hosts recommend small cooperatives or manageable providers as realistic alternatives. They also offer practical advice on setting up a server for virtualization on a budget, detailing the benefits of using older hardware like mini-PCs or off-lease servers. Lastly, there's a push to empower non-engineers with accessible tech solutions.

20 snips
Oct 16, 2025 • 25min
2.5 Admins 269: End of 10?
Windows 10's official end-of-life arrives, but European users get a surprise free security update extension. The team discusses why many resist upgrading from older Windows versions and the e-waste concerns tied to Windows 11's strict hardware requirements. Microsoft’s push towards mandatory online accounts for Windows 11 users raises eyebrows, leading to insights on hidden workarounds for local accounts. Plus, they tackle the pros and cons of repurposing outdated server hardware and the risks involved in the process.

12 snips
Oct 9, 2025 • 23min
2.5 Admins 268: The Salter Philosophy
A major security breach at Red Hat reveals sensitive customer data, raising concerns about centralizing such information. Synology reverses its decision on third-party drive restrictions while also removing features like HEVC transcoding, impacting user trust. The discussion shifts to the Salter philosophy, emphasizing the importance of open and portable solutions to avoid vendor lock-in. Finally, experts offer free consulting on managing ZFS properties during replication, sharing strategies to enhance data portability and system mobility.

21 snips
Oct 2, 2025 • 26min
2.5 Admins 267: Hoarding Cache
Exploring the troubles of a full root partition, the hosts dive into the confusion caused by misleading error messages and login failures. They uncover the bandwidth waste caused by TikTok's aggressive video preloading and debate its impact on user experience. ZFS pool issues are front and center, detailing how to handle overlapping segment errors and provide insights on safer data recovery methods. Curious listeners can also learn about new diagnostics added to ZFS and when to prioritize restoring from backups over risky repairs.

20 snips
Sep 25, 2025 • 31min
2.5 Admins 266: Jiggawatts of Hallucinations
Nvidia and Intel are joining forces in a multi-billion dollar deal aimed at outpacing AMD. OpenAI's ambitious $100B data center initiative raises concerns about its massive power consumption, equating to that of ten nuclear reactors. The hosts delve into the inevitability of LLM hallucinations, highlighting that they're not just technical glitches but part of the design. They also discuss best practices for server and hard drive longevity, offering valuable tips for tech aficionados.


