frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

A dock that wakes up reliably

https://fabiensanglard.net/tb4/index.html
27•ingve•1h ago

Comments

hinkley•1h ago
I had the first generation Anker TB2 doc and that was the first time I ever saw them produce a product that was a dud.

They sent me a replacement and I had the same problems. Then found out it was a design problem not a manufacturing one. They could send me 10 more and they would still not wake up all the ports properly. I don't even recall now what series of ritual steps I took to wake it up. I think unplugging it completely from everything. Which is actually more cable wear than not having a dock.

hankbond•1h ago
Please take this gently, but I did not really walk away from this post having gained anything. I don't have any problems with the post in isolation but I just don't feel it really offers enough weight to be here if that makes sense.

I read a few of your other posts and your writing style is direct and pleasant in a way I appreciate. Thank you for actually writing things.

TrainedMonkey•1h ago
The author does not call it out, but I think the point is that it's not only the dock. I've been struggling with MBP wakeup issues for a while. We have a whole zoo of various apple devices attached to a number of docks. All of the monitors are Odyssey Neo G9. TL:DR an issue with MBP port, MBP to Dock link, Dock, Dock to Monitor link, or the monitor itself could cause the unplugging dance.

In addition, it takes some time for Apple to squash bugs after releasing new hardware or software. M5s used to be unreliable with Anker TB4 until 1-2 months ago.

bombcar•1h ago
Us old people have the idea of peripherals as input (keyboard, mouse) or output (monitor, printer) - but they've all been input/output for two decades or more; and Thunderbolt and friends are much more like an Ethernet network (reliability of Wake on LAN, anyone?) than they are simple point-to-point connections.

Meaning - anything could be the device preventing what you expect to happen, even if it looks like it should be impossible and have nothing to do with it.

nashashmi•1h ago
I’m hoping the comments will have a better insight into what’s happening
TacticalCoder•51m ago
> I did not really walk away from this post having gained anything

Then my comment won't help you much: since I swapped my MacBook Air M1's 27" monitor for a 34" one from the same brand, it's only been the exact clusterfuck of unreliable "wake up not working properly anymore" for no friggin' reason. Except in my case it was working fine, and now it's not anymore.

nickelpro•39m ago
OP is not the author.

Fabien Sanglard's HN handle is fabiensanglard

dominotw•1h ago
> ASUS ROG Swift (PG27UCDM)

any benefits in coding and reading hackernews

jolux•1h ago
My experience with non-Apple Thunderbolt products has been pretty dicey across the board. My ASUS motherboard has a port and theoretically works with it but across several firmware, BIOS, and driver upgrades, I’ve never actually got it to successfully recognize my TS4 as a Thunderbolt device, only USB.
matt_daemon•1h ago
Anyone know what that keyboard is?
schaefer•1h ago
I think it's the 8BitDo Retro Mechanical Keyboard [1] with the "M edition" keycaps.

[1]: https://www.8bitdo.com/retro-mechanical-keyboard-m/

nashashmi•58m ago
I use two different docks. Dock 1 is a cheap chinese dock with some ports that worked (it has many ports). Dock 2 is hp g2 (an expensive dock). Occasionally the screen shuts off and resumes a second later in the dock 1. And resuming from sleep, the laptop doesn’t detect the keyboard. I figured it was until the laptop is fully up, I should not plug in the usb. On dock 2, the laptop goes to sleep and won’t turn back on from the keyboard until I press the power button.
turtleyacht•53m ago
Switching the monitor worked. Wonder if an HDMI dummy plug, a virtual monitor emulator, would have helped.
LennyHenrysNuts•42m ago
Never thought it could be the monitor. I have an HP dock with an HP laptop for work and it's totally unreliable waking from sleep.

My chances of getting new monitors are slim in this climate but it's a new avenue of investigation at least.

Lord_Zero•34m ago
Yeah and the author linked a $1100 monitor lmao
userbinator•37m ago
Thunderbolt/USB-C protocols are basically at the edge of what's electrically possible. If you look at Ethernet equipment that's roughly in the same speed range and notice how much it costs, it's clear there are heavy tradeoffs with the consumer stuff.
ak217•35m ago
I use a bunch of Lenovo Thunderbolt docks, with both Macbooks and Thinkpads. The older models go for as little as $20 used nowadays. I had to update the firmware on the really old ones, but after that they work flawlessly and let me connect 2x4k60 monitors.
OptionOfT•11m ago
I have a ThinkPad Thunderbolt 4 Workstation Dock - Type 40B0.

Last time a firmware update came out I couldn't run it from my Lenovo laptop. I had to use a non-Lenovo one. Really made me angry about their quality control.

Next to that the dock has this weird behavior when the laptop is asleep, the monitors wake up every 5 minutes.

golem14•33m ago
I think there's a solid case for someone to make a monitor with a working, built-in dock. I mean, many monitors already have USB-outs for keyboards and 2nd displays and such.

I think monitors are a sweet spot - they tend to stick around longer than computers, and docks really don't need to change a lot over time, at least now with thunderbolt out there. Fewer cables, too.

I like the idea of standalone docks, and I purchased a few, but none reliably worked for me.

wonnage•8m ago
Dell has a few. I have the U2723QE. It reliably wakes up my Windows desktop but waking up my Macbook is a crapshoot. I'm pretty sure the issue is in Apple's software, not the docks.
appplication•8m ago
Could not agree more it makes a ton of sense
erdaltoprak•32m ago
My OWC Thunderbolt Pro dock is still the most feature packed one with 10g and good heat dissipation

Mesh LLM: distributed AI computing on iroh

https://www.iroh.computer/blog/mesh-llm
107•tionis•4h ago•27 comments

A dock that wakes up reliably

https://fabiensanglard.net/tb4/index.html
28•ingve•1h ago•22 comments

A pure scheme web programming tool

https://goeteia.dev
19•guenchi•1h ago•10 comments

Show HN: Ant – A JavaScript runtime and ecosystem

https://antjs.org
188•theMackabu•6h ago•82 comments

RISCBoy is an open-source portable games console, designed from scratch

https://github.com/Wren6991/RISCBoy
67•mariuz•4h ago•17 comments

I Did Not Kill Stanley Lieber: How to Draw (With 9front)

https://triapul.cz/automa/i_did_not_kill_stanley_lieber
16•c-c-c-c-c•2d ago•2 comments

We Know Simple Fluids Can Flow. Turns Out, Some Can Fracture

https://www.quantamagazine.org/we-know-simple-fluids-can-flow-turns-out-some-can-fracture-20260710/
4•Anon84•27m ago•0 comments

A public ledger of cloud outages and the SLA credits they trigger

https://slacreditwatch.com
16•devd1976•2h ago•3 comments

Nvidia, CoreWeave, and Nebius: Inside the Circular Financing of the GPU Boom

https://io-fund.com/ai-stocks/nvidia-coreweave-nebius-circular-financing-gpu-boom
167•adletbalzhanov•9h ago•56 comments

The Energetic Costs of Cellular Computation (2012)

https://arxiv.org/abs/1203.5426
3•lioeters•41m ago•0 comments

Billions of Sketches Reveal Hidden Cultural Variation in Human Concepts

https://arxiv.org/abs/2607.07267
58•Anon84•2d ago•7 comments

Long Covid May Physically Damage the Nerves That Control the Stomach

https://www.ijidonline.com/article/S1201-9712(26)00608-9/fulltext
43•thenerdhead•2h ago•24 comments

What xAI's Grok Build CLI Actually Sends to xAI

https://gist.github.com/cereblab/dc9a40bc26120f4540e4e09b75ffb547
5•jhoho•1h ago•0 comments

We scaled PgBouncer to 4x throughput

https://clickhouse.com/blog/pgbouncer-clickhouse-managed-postgres
181•saisrirampur•11h ago•37 comments

UPI: Anatomy of a Payment Transaction

https://timeseriesofindia.com/economy/reads/upi-architecture/
106•prtk25•10h ago•36 comments

The early History of the Singular Value Decomposition (1993) [pdf]

https://www.math.ucdavis.edu/~saito/courses/229A/stewart-svd.pdf
93•wolfi1•11h ago•57 comments

Prefer strict tables in SQLite

https://evanhahn.com/prefer-strict-tables-in-sqlite/
226•ingve•9h ago•113 comments

Doctors die. It's not like the rest of us, but it should be (2016)

https://archive.cancerworld.net/featured/how-doctors-die/
80•downbad_•3h ago•43 comments

Optimization Solver as a Service

https://www.quicopt.com/developer/getting-started/
20•paddi91•3d ago•11 comments

Biff.graph: structure your Clojure codebase as a queryable graph

https://github.com/jacobobryant/biff/tree/v2.x/libs/graph
89•jacobobryant•4d ago•4 comments

Sixtyfour (YC P25) Is Hiring

https://www.ycombinator.com/companies/sixtyfour/jobs/bIbgQkL-operations-associate-data-samples-cu...
1•HPMOR•9h ago

A Erlang style pure Scheme Webserver and further

https://igropyr.com
4•guenchi•1h ago•1 comments

Jellyfish Undersea Roundabout

https://visitfaroeislands.com/en/plan-your-stay/getting-around/world-first-under-sea-roundabout
3•hydrogen7800•3d ago•0 comments

Show HN: Sqlsure – deterministic semantic checks for AI-generated SQL

https://github.com/sqlsure/sqlsure
20•tejusarora•6h ago•1 comments

Martha Lillard, last US polio patient using iron lung, dies at 78 in Oklahoma

https://abcnews.com/US/wireStory/martha-lillard-us-polio-patient-iron-lung-dies-134668491
25•daniel_iversen•2h ago•4 comments

ZeroFS vs. Amazon S3 Files

https://www.zerofs.net/blog/zerofs-vs-aws-s3-files/
63•cbrewster•8h ago•16 comments

Show HN: Learn by rebuilding Redis, Git, a database from scratch

https://shipthatcode.com
132•acley•13h ago•37 comments

Show HN: Orbit – AR satellite tracker, watch 15k+ objects

https://nagylukas.github.io/orbit.html
61•lukas9•10h ago•16 comments

How to Achieve Pruning When Querying by Non-Partitioned Columns in PostgreSQL

https://hakibenita.com/postgresql-partition-pruning
7•theanonymousone•2d ago•1 comments

Female US rower completes historic solo journey from California to Hawaii

https://www.theguardian.com/us-news/2026/jul/04/california-hawaii-rowing-solo-journey
268•speckx•9h ago•91 comments