GreatBlueHeron

joined 2 weeks ago
sorted by: new top controversial old
External monitor power management issues in c/[email protected]
[–] [email protected] 1 points 21 hours ago

Does it work if you unplug and replug?

In general, yes.

If you hit a button other than power does it wake up, or does it say "no signal" or something?

Yes.

Does the laptop see it?

I'm assuming not as it does not display on it. Next time it happens I'll see what xrandr says.

Anything in any log?

Nothing in Xorg.0.log and nothing that seems related in the journal. I'll keep journalctl --follow running and see if anything that I didn't pick as being related comes up next time it happens.

Can you force a redetection from the laptop?

Probably, but I don't know how.

External monitor power management issues in c/[email protected]
[–] [email protected] 1 points 22 hours ago (1 children)
  1. If you use the same USB port for this all the time, disable power saving on that port

I use the same port all the time. I want power saving on the port. I like to just get up from my PC and have it go to sleep by itself and wake back up when I come and jiggle the mouse. It's working exactly as I would like maybe 90% of the time. Just sometimes the external monitor doesn't wake up.

  1. Make sure this isn't a PD port (this is a laptop design annoyance)

It is a PD port, and it is powering the laptop. I'm not sure why this would be a problem? It's worked fine for 5-6 years with Windows and works 90% of the time now with Linux.

  1. Make sure your monitor's own power saving settings aren't the issue by disabling things like "deep sleep" or similar

Again, I'm not sure how this could be a problem for the scenario I describe. The settings work fine 90% of the time. It's not even time related: sometimes I can come to it first thing in the morning, after it's been asleep all night, and it wakes perfectly; sometimes I can get up to go get a glass of water and come back and the external monitor won't wake up. It seems totally random.

13
External monitor power management issues (piefed.ca)
 

It feels weird to just jump into a generic Linux community and ask a question. It's nice being so small - kinda like the internet used to be.

Anyway, I've been running Linux servers for decades but only recently switched my desktop. I first tried Debian 12 and I'm now on OpenSUSE Tumbleweed - I switched in the hope of getting newer drivers and maybe fixing this issue.

I have a HP laptop with onboard Intel graphics and an external monitor connected with USB-C. In general it works great - until it doesn't. From time to time the external monitor does not wake up after a suspend. Normally turning the monitor off and back on will cause some sort of driver reset and it comes back. Once or twice this has not helped and I've had to reboot.

I'm running Xorg as Wayland on Tumbleweed won't start on t his machine. Wayland may have worked with Debian, I don't recall. I don't think it's worth listing details of my versions as it's happened on two distros and through a couple of minor updates to Xorg on openSUSE. It happens with KDE or LXDE.

Any suggestions?

Sexual orientation question to appear on census for first time in 2026 in c/[email protected]
[–] [email protected] 11 points 2 days ago (6 children)

100% agree, which is a shame because having real numbers for the proportion of the population that don't fit into what the bigots think is normal might help to convince some of them that they're not so normal. (I'm not saying this very well, but I think you get what I mean.)

JavaScript broke the web (and called it progress) in c/[email protected]
[–] [email protected] 1 points 5 days ago

Beauty is in the eye of the beholder :-)

JavaScript broke the web (and called it progress) in c/[email protected]
[–] [email protected] 3 points 5 days ago (3 children)

OK, I was on my phone. Just checked on my desktop and agree the original could do with some margins. I stand behind the rest of what I said - the default colours for the "best" are awful - the black black and red red is really garish. If I didn't notice the dark/light mode switch and contrast adjustment does it really matter if they were there or not? There is also way to much information on the "best" one - if I'm going to a web site cold, with no expectation at all of what you might find, I'm not going to sit there and read that much text - I need a gentle introduction, that may lead somewhere.

JavaScript broke the web (and called it progress) in c/[email protected]
[–] [email protected] 6 points 6 days ago (6 children)

I prefer the original. The "better" one had a bit of a lag (only a fraction of a second, but in this context that's important) loading and the "best" one has the same lag and unreadable colours.

3
Is this just me? (media.piefed.ca)
 
21
Does anyone manage their air exchanger with Home Assistant? (piefed.ca)
 

I built a new house last year and moved in this January. This is my first time living in a house that's air tight enough to have an air exchanger. Through the winter it was fine - I just left it run its own Eco mode and everything seemed good. I'm finding spring really frustrating though - most days are nice and warm and we open windows, most nights are cool and we close the windows. I don't like wasting electricity by running the air exchanger all day when the windows are open.

I've considered window sensors and a smart plug on the air exchanger, but I don't really want to install 13 window sensors.

Are there air quality sensors that are accurate, and reliable, enough for me to turn the air exchanger on whenever the CO2, or whatever it is that make a house feel stuffy, level gets high enough?

My air exchanger is a very basic "builder" model and won't do this itself. It has an air quality sensor and changes the fan level to what it thinks we need, but it won't turn off when we don't need it.

First ever upgrade issue - lost zwave controller in c/[email protected]
[–] [email protected] 2 points 2 weeks ago

Did you read my post, or just the subject? I'm not asking for help, just sharing an observation - just in case I got a bunch of "me too"s.

I resolved my issue by unplugging and replugging my Zooz USB stick.

First ever upgrade issue - lost zwave controller in c/[email protected]
[–] [email protected] 3 points 2 weeks ago

It seemed to be a hardware issue - the blue light on the controller was out until I removed and replaced it. It's too much of a coincidence for me though that I just happened to have this hardware issue at the time when the software that uses that hardware was being updated.

I use Vendor/Product ID to access it:

# lsusb
Bus 002 Device 005: ID 10c4:ea60 Silicon Labs CP210x UART Bridge
Bus 002 Device 004: ID 051d:0002 American Power Conversion Uninterruptible Power Supply
Bus 002 Device 006: ID 1a86:55d4 QinHeng Electronics 800 Z-Wave Stick
...


<hostdev mode='subsystem' type='usb' managed='yes'>
      <source>
        <vendor id='0x1a86'/>
        <product id='0x55d4'/>
      </source>
      <address type='usb' bus='0' port='1'/>
    </hostdev>
13
First ever upgrade issue - lost zwave controller (piefed.ca)
 

I've been running Home Assistant for about a year now and always installed every update as soon as it's released and never had any issues at all.

Yesterday some time in either the zwave js 15.6.0 or core 2025.6.0 update (I am too complacent and did them both in quick succession without testing anything) I lost my Zooz 800 zwave controller. Reloading HA didn't bring it back. I had unplug and replug the Zooz USB stick and then reload again.

Not a big deal, just sharing FYI.

Discussion: Ideas to take the movement further in c/[email protected]
[–] [email protected] 1 points 2 weeks ago

I feel that this battle is lost. Many of the cars that blind me are newer models with (presumably) the headlights they came from the factory with. Yes, the lifted redneck trucks with ill adjusted LED "bulbs" in reflectors that were made for halogens, are worse - but not a lot.

As long as design regulations allow it, they will build it. So, anyone wanting to do anything about this should focus their energy on lobbying their relevant government agency.

Maybe someone might invent night driving glasses that can filter the particularly annoying wavelengths.

Just started a community for those who wish to move away from Lemmy in c/[email protected]
[–] [email protected] 2 points 2 weeks ago* (last edited 2 weeks ago) (1 children)

I'm not a server admin., just a user. The Lemmy instance I'm on setup a Piefed instance in parallel and is giving users the option to use either, or both. I'm still trying to get my head around the history and the pros/cons of each but for now it seems like I'm switching to Piefed. I imagine that if most users move then the Lemmy instance might get shutdown in the future.

Foreign Office staff told to consider resigning after challenging UK policy on Gaza in c/[email protected]
[–] [email protected] 24 points 2 weeks ago* (last edited 2 weeks ago) (4 children)

and added the government had “rigorously applied international law” in relation to the war in Gaza.

I'm no lawyer, but if the law allows for the continued sale of weapons to a government when there is an active arrest warrant for the leader of said government, for misuse of those weapons - then the law is broken.

And it's not just any arrest warrant - the warrant is issued by the ICC, and the UK is a state party to the Rome Accord, which is the treaty that gives the ICC authority.

I didn't know all that, I went and looked it up for this comment. The Wikipedia page was interesting reading.

PCIe M.2 adapters in c/[email protected]
[–] [email protected] 4 points 2 weeks ago (1 children)

yeah, I need a TPU - my CPU is 5 generations too old

4
How can I identify this 1Mbps being generated by my UDR? (piefed.ca)
 

In my home network I have a UniFi Dream Router connected to an EdgeRouter X. The UDR is not being used as designed - I'm using it as a combo WiFi access point and 4 port switch. It also runs my UniFi Network application to manage my other UniFi APs. It complains that it has no internet access, but still does the job I need it to do.

I'm seeing fairly consistent 1Mbps traffic being generated by the UDR. I say it's generated by the UDR because when I look at the ethernet ports and connected WiFi devices I can't see it coming from anywhere - I can see it going out the port connected to the EdgeRouter X, and on the EdgeRouter I can see it coming in from the UDR but I can't see where it goes from there - it's into my main Cisco switch and mixed with all my other traffic.

I was hoping to be able to identify it by turning on Traffic Analysis on ERX, but I see nothing at all. I suspect because the ERX is not routing - it's configured as a switch? Similarly, when I ssh into the ERX and run tcpdump, I only see the broadcast and multicast traffic from the UDR - I can't see anything that might be this 1Mbps.

As I was typing this I thought maybe it's the UniFi Network application updating the browser page I have open to it all the time so I closed that and it made no difference.

Any suggestions what this traffic might be or suggestions for how to identify it?

13
PCIe M.2 adapters (piefed.ca)
 

This isn't specifically Home Assistant, but so many people seem to be using Frigate with Home Assistant it feels close enough.

I recently got my first camera. I tried ZoneMinder for a while, but have given up - just overwhelmed with false positives for fog, rain, insects etc. and not being able to tune them out. Most people seem to be going Frigate so I'll give that a go.

I don't really want to use a USB TPU (no real reason) and my current server has no Mini PCIe or M.2 slots. I recall seeing people say they had bad experiences with PCIe M.2 adapters.

Does anyone here have any experience to share about any specific adapter?

15
Toggle Unread/All view? (media.piefed.ca)
 

Just started using piefed yesterday and something I immediately miss from lemmy is the ability to toggle between All posts or just Unread/Unhidden posts. There's a really convenient spot for the buttons right between the view selection buttons and the topic selection buttons.

11
Can I condense the feed in browser? (media.piefed.ca)
 

I've had a bit of a play and configured custom CSS to move the image preview, for Image posts, to the right, rather than centre. What I'd really like is for the preview to be smaller and up, inline with the header text, like the preview image from a Link post. In the attached example, I'd like the 4chan image text to appear similar to the whitehouse logo in the post below it. This would remove a lot of whitespace and condense the whole feed.

This is beyond my CSS ability. Is it even possible with custom CSS on the settings, or would it need a change to the backend?

view more: next ›