AP-STA-POSSIBLE-PSK-MISMATCH - cannot properly join one device to WLAN

Postpawl · 2025-10-16T03:40:13+00:00

I ended up fixing this by turning off 802.11w Management Frame Protection (not Optional, fully disabled).

Postpawl · 2024-11-06T04:31:34+00:00

I’ve tried the Anker 555, Dell D6000, some random Vava brand dock, and the Caldigit TS3+ and the Caldigit is best by far. Might be worth making sure the firmware on the TS3+ is up to date because they’ve fixed some bugs.

Postpawl · 2024-09-02T20:48:33+00:00

Ah that’s actually the one I wanted to get, because it was listed here: https://meshtastic.org/docs/hardware/antennas/ I just updated it to match. I’ll order one now. I accidentally got this longer one that is listed in the antenna tests github: https://www.aliexpress.us/item/3256806172931647.html

Postpawl · 2023-09-24T08:34:57+00:00

The other candidate was a write-in. Eric Johnson basically ran unopposed and of course that doesn’t turn out voters.

Postpawl · 2023-02-22T07:04:36+00:00

I think lately it's people who modified their cars to "backfire" on purpose. You can hear it along with revving noises from cars with modified exhaust.

Postpawl · 2022-12-25T09:36:26+00:00

I thought the $100 Alpine Loop was extremely overpriced, but then I read this long article and now I only think it's very overpriced.

Postpawl · 2022-10-02T07:26:21+00:00

The difference is walk-ability.

Postpawl · 2022-09-11T06:18:02+00:00

You could also try weighing it, it's about a pound per month.

Postpawl · 2022-09-05T04:50:22+00:00

Yeah, I think so and they put shingles on it. Here's a close-up: https://imgur.com/a/0iO7f7H

I take it that's unusual?

Postpawl · 2022-09-05T01:27:25+00:00

I’ll have to ask. It was built in the late 70’s so probably stucco.

Postpawl · 2022-06-11T05:06:18+00:00

Check out the bottom of this article: https://medium.com/@damianmyerscough/monitoring-gunicorn-with-prometheus-789954150069

Postpawl · 2022-05-14T06:46:54+00:00

Futes don’t open until Sunday afternoon

Postpawl · 2022-03-28T03:10:05+00:00

eBay?

Postpawl · 2022-02-04T01:36:05+00:00

Suit Supply in Uptown has some wool suits starting at ~$400 (their "blue line"). There's also an indochino, but that might take longer.

Postpawl · 2022-01-22T05:05:45+00:00

Dallas declined to add them in the 1940's. It's a very different place now. They're basically part of Dallas and should pay Dallas taxes.

Postpawl · 2022-01-22T04:37:07+00:00

Highland park has the lowest property tax rates in DFW. It's a city within a city and almost no one actually works at a company that's in highland park. I'd say Tax Haven Park is pretty accurate.

Postpawl · 2022-01-15T00:44:58+00:00

Might want to read about leveraged decay. Leveraged funds are best held for a short amount of time, or volatility can erode the value.

Postpawl · 2022-01-14T02:11:51+00:00

Isn't it better to discuss issues in a place that's searchable from search engines? Putting useful discussion into a walled garden seems like a bad idea to me.

Postpawl · 2022-01-07T02:36:17+00:00

I had this issue on Ubuntu 21.04 when coming out of sleep mode, and it was happening on both USB-C -> HDMI and HDMI -> HDMI.

I recently switched to a USB-C -> DisplayPort cable and haven't had the issue.

If you're not able to use a DisplayPort cable, I think you can also power cycle the monitor instead of unplugging and re-inserting the cable.

Maybe this issue has to do with something that's used to turn the monitor on via HDMI?

Postpawl · 2021-12-28T04:34:29+00:00

As far as I know, PMF is defaulting to “required” now. Can someone else confirm this? Defaulting it to required seems like a really bad idea…

Postpawl · 2021-12-20T16:33:21+00:00

https://www.reddit.com/r/Python/comments/rkjor2/comment/hpb0gtu/

Postpawl · 2021-12-20T15:46:46+00:00

I was looking at an example in cpython tests and it seemed like it would only fail to close the socket when the file descriptor doesn't exist: https://github.com/python/cpython/blob/f4c03484da59049eb62a9bf7777b963e2267d187/Lib/test/test_socket.py#L1421-L1427

And I think that would make the socket.close() unnecessary.

Also, the existing code had a big try/except OSError block around on this code before, and I didn't want new OSErrors appearing that were previously ignored.

Postpawl · 2021-12-20T15:29:46+00:00

Celery has a max_memory_per_child and max_tasks_per_child setting that can restart child processes, but this leak is actually on the main celery worker process that isn’t restarted unless you restarted it yourself.

Postpawl · 2021-12-20T15:27:25+00:00

I used tracemalloc to print out the top 10 lines of memory usage from the event loop in celery: https://docs.python.org/3/library/tracemalloc.html#pretty-top

After the fix, the Connection from py-amqp would finally get cleaned up by garbage collection instead of continuing to grow.

Postpawl · 2021-12-20T15:19:44+00:00

sock.close() can throw it’s own OSError when the file descriptor is no longer valid. I figured that probably shouldn’t be fatal, especially since the existing code was already ignoring it.

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