ArchiveSW - Display & Data Archive Storage

@GaryFunk

I’ve been having issues getting a stable DS18B20 sensor output to the panel.

I have two ArchiveSW Rpi(s) running both very well. However all of a sudden each on their own just stop displaying temp data to the panel screen.

one of them still shows the —F —C in the field box the other is just empty.
image
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Is there anything I can check to see if it’s reporting data? ArchiveSW detects the sensors.
image

I’m also getting this error over and over again in the piio.err log

Error: The module '/home/pi/archivesw/node_modules/epoll/build/Release/epoll.node'
was compiled against a different Node.js version using
NODE_MODULE_VERSION 67. This version of Node.js requires
NODE_MODULE_VERSION 57. Please try re-compiling or re-installing
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I have seen that error before which version of nodejs is running and what is the OS version?

As for the other issues, I’ll see what I can come up with to find the cause.

I’m running

pi@archivesw:~ $ node -v
v11.10.1

pi@archivesw:~ $ cat /etc/os-release
PRETTY_NAME=“Raspbian GNU/Linux 9 (stretch)”
NAME=“Raspbian GNU/Linux”
VERSION_ID=“9”
VERSION=“9 (stretch)”
ID=raspbian
ID_LIKE=debian
HOME_URL=“http://www.raspbian.org/
SUPPORT_URL=“RaspbianForums - Raspbian
BUG_REPORT_URL=“RaspbianBugs - Raspbian

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Ah, yes. That’s an issue with V11. I need to put a warning not to upgrade to 11 and stay on 10. I’ll see if I can find a fix but the last time I checked epoll has not been updated.

Ok, Thanks Gary.

However I’m not sure what how things were updated … I haven’t done anything, ie updating other than what ArchiveSW may do - thru the web GUI. I built this sdcard from scratch; perhaps thru the installation process updates were applied?

I know that the 1Wire sensors were both working fine on each system, then they just stopped providing info a few days ago. I have had issues in the past, but they seemed to disappear or rebooting would bring them back alive. However it’s as if they aren’t even connected. Other than the fact that the PIIO screen shows that they are detected & active.

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I think the issue is that epoll does not work with nodejs 11 and that causes the sensor reading to fail.

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is there a way for me to downgrade back to v10?

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Gary, any chance you could add a field to tell ArchiveSW which device to use for rain? I am running a 2SKY setup so I have one SKY mounted with my CoCoRaHS rain gauge in the back yard and the other SKY is on the roof. I’d like ArchiveSW to use the lower SKY for rain and the roof mounted one for everything else.

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Humm. I don’t know… that might take 20 minutes to do. An enhancement li like that would cost about $1.98.

Let me have look and see what I can do.

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Would you like that in small unmarked bills? :rofl:

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30,000 Vietnamese Dong.

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I’ll have to find my collection, I don’t remember if I have any Dong but I do have currency from several other countries. It is from the '80s from when I was in Singapore.

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The sad part is Vietnam has a 500 Dong not. It’s useless as it’s too small to take to a restroom.

Thanks, Gary! I haven’t been able to get Rip Taylor singing the winning song on The $1.98 Beauty Show out of my head for hours now!

You win the prize.
You take the cake.
You get the crown
…and a dollar ninety-eight…

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Hi @GaryFunk
FYI. The raspberry Pi 4 with 4Gb ram and 4k display is released.

And a 15W USB-C power supply available.
cheers Ian :slight_smile:

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I’m waiting for SparkFun to get them in stock. I’m not sure how I will use the Pi4 differently with ArchiveSW so I’m open to all ideas

I have been working towards using a 4k camera to display the view from my rooftop pole of the nearby City, clouds, ocean and paragliding launches. Then I intend to include the weather readings and timelapse of the weather. And I wish to create some graphs combining several values against time. Perhaps all superimposed on my camera image. All just work in progress as I get time to develop it. I will replace the pi 3B+ currently running ArchiveSW and my webserver with the new model 4. I ordered mine from here: https://core-electronics.com.au/raspberry-pi-4-model-b-4gb.html
cheers Ian :slight_smile:

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Do you take MPC? I still have some from the late '60s.:slightly_smiling_face:

Rick Comito

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@GaryFunk;

something went wrong? both my archivesw devices no longer respond .

I checked with pm2 list and all seems fine?

yet when I try connecting …
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I can understand 1 going down but both at the same time? and both show processes running.

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Did the IP address change?