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Joined devRant on 7/23/2023
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5 stages of failing WIFI connectivity on Linux
This morning I woke up my laptop to start my work day. I have 2 very important meetings today, so I better get all prepared.
"Wifi connection failed"
Syslog says:
- wpa_supplicant: wlp9s0: SME: Trying to authenticate with <MAC>
- kernel: wlp9s0: authenticate with <MAC>
- kernel: wl9s0: send auth to <MAC> (try 1/3)
- kernel: wl9s0: send auth to <MAC> (try 2/3)
- kernel: iwlwifi: Not associated and the session protection is over already...
- kernel: wl9s0: send auth to <MAC> (try 3/3)
- kernel: wl9s0: authentication with <MAC> timed out
#### DENIAL #####
No biggie, let's try another AP (I have 3). All 3 failed to connect. Fine, let's try my phone's hotspot! FAILED!!!!!
w00t.... okay, let's restart the router... but failing to connect to a phone hotspot is already a worrying sign.
Wifi connection failed
wtf.. disable and re-enable wifi
Wifi connection failed
#### ANGER #####
the fuuuuuuck. Maybe my router is dead. But my phone connects to it, no fuss. My personal lappy also connects there easily.
wtf... Does that mean I'm about to lose my uptime?? Come one!! It's Linux - there MUST be something I could do! I don't see processes hanging in D state so the radio must be fine - it's gotta be a software issue!
ChatGPT – type all the log entries manually, via phone (that took a while...). Nothing useful there: update firmware, restart NetworkManager, etc.
#### BARGAINING #####
Alright... How about a USB dongle? Plug it in and wifi connects immediately! Yayyy!!! But that's only b/g/n and I'd very much like to have ac. It works well as a limping backup, but not something I'd use for the meetings.
rfkill block/unblock all the radios. No change. USB dongle connects right away but the PCIe adapter keeps throwing notifications at me with failure messages. It's annoying, to say the least.
So I've already tried
- restarting the router(s)
- disabling/reenabling the radios
- multiple APs
- suspending/waking again several times
- praying
#### DEPRESSION #####
The only thing I haven't tried yet is the most cruel one - restarting the laptop. But that's unfair... It's LINUX! How could it disappoint me. I have so many tmux sessions open, so many unsaved leafpad notes, terminal histories with oh so comfy ^r and ! retriggers all ready and waiting to be executed...
#### ACCEPTANCE #####
But I can't miss the meeting. So I slowly start closing off apps, starting with the least important ones, trying to preserve as much history and recent commands as I can. I'm gonna lose my uptime, that's the inevitable obvious truth... Linux has failed me. Or maybe it's a hardware issue... I can't be sure until I restart.
I must reboot.
#### A NEW HOPE #####
Hold on.. What if... What if before restarting I try to reload the Intel wifi kernel module? Just for the giggles. I've got nothing to lose anyway...
rmmod iwlmvm
rmmod iwlwifi
modprobe iwlwifi
modprobe iwlmvm
*WiFi Connected*
YESSSS!!!!!!!!! My uptime is saved!
403 days and counting! YEAH BABY!!!
Linux is the best!rant sysadmin 5 stages of grief wifi reboot or not reboot reboot uptime network-manager wpa_supplicant linux8 -
remember, to them, we're just cogs
easily replacable machine parts
meanwhile they're "extremely special" because they've thought of the next 10 iterations of microsoft fucking excel
"HR tech startup" give me a fucking break dude5 -
In this social network I have previously complained about the lack of opportunities for people who are over 40 years old, but this time I come to tell you that tomorrow I start working in a Colombian startup: with an excellent remuneration, everything necessary by law and I am happy.
I swear I will give it ALL my best.1 -
Enterprise projects can go to fucking hell. Clients are stupid ass morons. Zero fucking humanity in their money veins. OH LOOK THIS BUTTON DOESN’T WORK WITH OUR PROVIDED SOAP SHIT API. Oh really? I don’t give a flying fuck. Get that fucking soap from the ground and tell your external company to fucking start communicating like human beings. Fuck. A day will come when I will tell the fucking truth and I don’t care if that will cost me a workplace.
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In January this year, I began working in the office three days a week. Since last year, I have been engaged in text conversations with a girl, primarily about work-related matters as she was looking to pursue higher studies.
As someone who appreciates goal-oriented individuals, I maintained a conversation with her without appearing too needy.
Since our interactions were limited to chat, they remained somewhat superficial. However, ever since I saw her in person at the office, I started developing feelings for her. At the time, I was going through some personal challenges, which led to overwhelming and irrational thoughts.
Gradually, our casual chats progressed, and by February , I confessed my feelings to her. It was a mistake on my part because we had never been on a proper date before that day, and I hadn't even confirmed if she was already in a committed relationship.
We went out together and had a long conversation, during which it became clear that she was already committed to someone else, and that she had never thought of me in a romantic way.
This realization left me kind of sad, and I didn't do much work that day.
At the end of that day, I noticed someone sitting in the office lobby—a stranger to me, but someone who worked for the same company.
Guess who? Correct. A random girl.
She approached me and invited me to spend time at a nearby DJ event. She had a preference for taller men, and you know, as I am naturally tall and hairy, she found me attractive, I guess or not.
I felt like I had just experienced a breakup. Should I go with another woman ? I didn't feel quite right about that.
I did the obvious thing. I hesitated but ultimately decided to go with her to the DJ event without much thought.
We spent some time together, and afterward, I dropped her off at her place. However, I didn't have any strong feelings for this second girl. It could have been because she made the first move.
and it felt like something I didn't have to work hard for.
Fast forward to a sports day where I was feeling so happy after losing most of the games I participated in. I didnt even count the games I disqualified, by the way
Guess who is with me this time ?
Another girl, again a stranger to me, sat near me and started talking. She spoke about herself and her past relationships, displaying a remarkable ability to understand and use sarcasm—an uncommon trait among girls in my experience. It seemed like she really wanted someone to talk to.
She kept talking, and the next day, I asked her out for lunch. However, she said she wasn't interested in me romantically, which caught me off guard. It was perplexing that a simple lunch invitation led to such a defensive reaction from her.
The following day or some other day, or month , one of my colleagues pointed out a girl and mentioned that he didn't think he could ever date her as she seemed solely interested in long-term relationships.
I thought he might be right and that maybe it was best to let such people go for now. So I let her go. Yeah, you wish.
I approached her and learned about her family. We had a few encounters during the sports day, mostly revolving around sports and how badly i messed up games in the events.
Returning to the present, I asked her out. However, she expressed concerns that things could become uncomfortable if we went out. Since then, I haven't seen her because she moved to another office a few blocks away.
The next morning, a newcomer joined the team. She was slightly older, and by that time, I was confident in my ability to make anyone uncomfortable with lame jokes. So, I decided not to disturb her. Surprisingly, the same jokes that previously had mixed results were well-received by her. One thing led to another, and we went out. Unfortunately, she was dealing with depression, so I let her go after a few dates.
Now, let's go back to the first girl I mentioned, the one who stirred up my "feelings."
I decided to approach her, but she became furious and threatened to complain about me or have others take action against me.
I stormed out of her cabin. Later, I asked her for the reason behind her response. She said it was because she noticed me flirting with others around the office after I left her. She didn't appreciate that.
Unexpectedly, the Head of HR contacted me, and they wanted to have a talk, which happened yesterday.
Guess what?13 -
oh boy, here we go again, another hacker news "who is hiring" thread... can't wait to be ghosted / ignored by a dozen+ companies...
🙄🤡🙄🤡🙄🤡🙄🤡🙄🤡🙄🤡🙄🤡🙄🤡🙄🤡🙄🤡🙄🤡1 -
Had this life not turned out the way it is. Had you not been a dev, what would you imagine you would have been?
I'll go first.. i would probably have been a librarian or a security guard. Someone with lot of time at hand to read.16 -
I missed 25 on call alerts over night.
Me and my wife did not budge. Look at me call history and I cleared my voicemail at 4am... No recollection of that at all.
Oh well!5 -
Oppenheimer is great.
If you are considering watching it, enjoy existential dread and such, definitive recommend.
11/101 -
The days of ngrok are over.
I cant believe theres a tool that lets you host both your backend + frontend or any other server side shit to be publicly accessible over the internet using just 1 terminal line
https://localhost.run/ lifesaver6