Catching up on some items I missed last week.

• Packet Scheduling with Dummnynet and FreeBSD.
• The important Unix idea of the “virtual filesystem switch”.
• A big PostgreSQL upgrade.
• Some ways to implement /dev/fd in Unix kernels.
• Video: Q&A.  About all the mostly-BSD hacking joshua stein does.
• Announcing the pkgsrc-2021Q4 branch.  (via)
• The BulkTracker Outage.
• GhostBSD 0nline Meetup, January 21st.
• Valuable News – 2022/01/10.
• LLDB FreeBSD live kernel debugging support.
• Minecraft 1.18.1 and latest MultiMC.