MMM-CalendarExt3

aymen_a22

Unsure why, but I keep getting this error message.

Is anyone able to assist if possible please?

Warning: vkCreateInstance: Found no drivers!
Warning: vkCreateInstance failed with VK_ERROR_INCOMPATIBLE_DRIVER
at CheckVkSuccessImpl (…/…/third_party/dawn/src/dawn/native/vulkan/VulkanError.cpp:88)
at CreateVkInstance (…/…/third_party/dawn/src/dawn/native/vulkan/BackendVk.cpp:458)
at Initialize (…/…/third_party/dawn/src/dawn/native/vulkan/BackendVk.cpp:344)
at Create (…/…/third_party/dawn/src/dawn/native/vulkan/BackendVk.cpp:266)
at operator() (…/…/third_party/dawn/src/dawn/native/vulkan/BackendVk.cpp:521)

sdetweil

@aymen_a22 bug in electron , nothing we can do… ignore it

princemaxwell

Hello together,
i have configured 8 calendars in the default calendar module. Three of them are from “i.cal.to” and five are my public iCloudcalendars.

The default calendar app is loading them without errors, but MMM-CalendarExt3 has problems to view the iCloud entries.

The mm-error.log shows:

[19.03.2024 21:24.43.184] [ERROR] Calendar Error. Could not fetch calendar:  https://p63-caldav.icloud.com/published/2/MTA... TypeError: fetch failed
    at Object.fetch (node:internal/deps/undici/undici:11576:11) {
  cause: SocketError: other side closed
      at TLSSocket.onSocketEnd (node:internal/deps/undici/undici:9790:26)
      at TLSSocket.emit (node:events:526:35)
      at endReadableNT (node:internal/streams/readable:1359:12)
      at process.processTicksAndRejections (node:internal/process/task_queues:82:21) {
    code: 'UND_ERR_SOCKET',
    socket: {
      localAddress: '10.0.0.20',
      localPort: 37214,
      remoteAddress: undefined,
      remotePort: undefined,
      remoteFamily: undefined,
      timeout: undefined,
      bytesWritten: 639,
      bytesRead: 143898
    }
  }
}

while the mm-out.log shows:

[19.03.2024 21:23.35.168] [INFO]  Calendar-Fetcher: Broadcasting 5 events from https://p63-caldav.icloud.com/published/2/MTA....
[19.03.2024 21:23.35.332] [INFO]  updatenotification: You are using pm2 with MagicMirror
[19.03.2024 21:23.35.333] [INFO]  Checking git for module: MMM-soccer
[19.03.2024 21:23.35.462] [INFO]  Checking git for module: MMM-Planetarium
[19.03.2024 21:23.35.591] [INFO]  Checking git for module: MMM-Globe2
[19.03.2024 21:23.36.450] [INFO]  Calendar-Fetcher: Broadcasting 0 events from https://p63-caldav.icloud.com/published/2/MTA....
[19.03.2024 21:23.36.513] [INFO]  Checking git for module: MagicMirror
[19.03.2024 21:23.36.963] [INFO]  Newsfeed-Fetcher: Broadcasting 30 items.
[19.03.2024 21:23.37.049] [INFO]  Newsfeed-Fetcher: Broadcasting 100 items.
[19.03.2024 21:23.37.825] [INFO]  Calendar-Fetcher: Broadcasting 7 events from https://p63-caldav.icloud.com/published/2/MTA....
[19.03.2024 21:24.03.308] [INFO]  Calendar-Fetcher: Broadcasting 8 events from https://p63-caldav.icloud.com/published/2/MTA....
[19.03.2024 21:24.43.055] [INFO]  Calendar-Fetcher: Broadcasting 10 events from https://p29-caldav.icloud.com/published/2/ODA....
[19.03.2024 21:24.43.503] [INFO]  Calendar-Fetcher: Broadcasting 1 events from https://i.cal.to/ical/77/....
[19.03.2024 21:24.43.754] [INFO]  Calendar-Fetcher: Broadcasting 5 events from https://i.cal.to/ical/3/....
[19.03.2024 21:24.43.781] [INFO]  Calendar-Fetcher: Broadcasting 2 events from https://i.cal.to/ical/61/....
[19.03.2024 21:24.44.853] [INFO]  Calendar-Fetcher: Broadcasting 0 events from https://p63-caldav.icloud.com/published/2/MTA....
[19.03.2024 21:24.45.665] [INFO]  Calendar-Fetcher: Broadcasting 7 events from https://p63-caldav.icloud.com/published/2/MTA....
[19.03.2024 21:25.10.627] [INFO]  Calendar-Fetcher: Broadcasting 8 events from https://p63-caldav.icloud.com/published/2/MTA....

I have increased the waitFetch, but it didn’t help.

		{
			module: "MMM-CalendarExt3",
			position: "middle_center",
			waitFetch: 32000,
			disabled: false,
		},

Can someone help me?

Max

sdetweil

@princemaxwell the error log says problem w the default calendar as ext3 gets it’s events there

princemaxwell

@sdetweil when i disable the MMM-CalendarExt3 module, the errors are gone.

All calendars are working fine and loading quickly in default calendar module.

MMRIZE

@princemaxwell
CX3 doesn’t connect or fetch calendar server. That error probably has been caused by default calendar module.

MMRIZE

@princemaxwell
CX3*s do not use nodeJS at all, so they are not related to your error messages. The modules are executed on the browser level, not on the server-side node environment, so they could not affect server-side processes like calendar fetching.
Your error message (UND_ERR_SOCKET) is caused by the undici node module; it may be used inside of the default calendar module to connect through HTTP/1.1. That error usually happens when the connection is closed by long waits or prior preemption.
There is a weird thing. As far as I know, the default calendar module depends on node-ical, which uses axios instead of undici. So I wonder why and from where this error message comes.

To make things simple clearly;

Backup your current config.js in the safe area.
Create a new config.js, and remove all other not-releated modules like MMM-Planetarium, MMM-soccer, … Leave only clock, calendar and MMM-CalendarExt3 modules.
Begin with one or two calendars, not all the calendars.
Try to execute MM again, and let’s see what happens.
After confirmation that a small qty of calendars has no issue, add more calendars.
After confirmation that there is no issue with the calendars, try adding more modules one by one.

(A possible reason, I guess, is that your modules are racing to use the network/dest-server severely. For example, your calendars look being rescanned every minutes. You may need to rearrange the interval of the schedule.)

sdetweil

@MMRIZE calendar uses built in fetch to get the ics file. we do not have node-ical fetch it for us ( the prior ical lib did not provide fetch)

MMRIZE

@sdetweil said in MMM-CalendarExt3:

@MMRIZE calendar uses built in fetch to get the ics file. we do not have node-ical fetch it for us ( the prior ical lib did not provide fetch)

If so, this is really weird where the undici module is used.

sdetweil

@MMRIZE undici is the implementation code of fetch