My girlfriend sent me out to buy basil for soup... Had no choice so I went. At the mall entrance, 4 interactive digital signage panels. Used one to check for the supermarket's locations and saw that a display corner was flickering. The app was grabbing the full screen but had a bug with the windows' task bar. Messed with it a couple of minutes, stopped app and... Surprise! Windows 7, logged as administrator... I had to go to disk management... I really had to.

PS: gf said that I should be ashamed of what I did...

Me: Are you writing data to the disk?
Them: No
Me: Are you sure?
Them: Maybe a little
Me: The disk on that machine is full
Them: Actually I'm writing gigabytes of duplicated data to a random location, use some of it and delete none of it
Me:
Them:

Makes you wanna punch a dev.

I've filled so much my disk that I can't even use tab autocompletion on the terminal 😆

After returning back from the company we were purchasing a new phone system (hardware+software, $100K+, kind of a big deal)
VP: “I need the new phone system software integration for our CRM by next week. I need to demo the system for the other VPs”
Me: “No problem. Were you able to get their API like I asked?”
VP: “Salesman didn’t know for sure what that was, but he said all the developer software documentation is on their site.”
Me: “Did he give you a URL? Their main site is all marketing mumbo-jumbo. I assume there is another one specific for developers.”
VP: “Yea, he might have said something, but I don’t understand why you need it. The salesman said the integration would be seamless. He showed me several demos.”
Me: “No, I mean I need to know, is the API a full client install? a simple dll? is this going to be a web service integration? How will I know what to program against?”
VP: “I think I heard him say something about COM? Does that sound like an API?”
Me: “It’s a start. Did he provide you anything, a disk, a flash drive, anything with the software?”
VP: “No, only thing he told me was our CRM integration would be seamless and our development team would have no problems.”
Me: “OK..OK…I get it…he’s a salesman. Is there an 1-800 number I can call? A technical support email address? Anyone technical I can reach out to?”
VP: “Probably, but I don’t understand what the problem is. I need the CRM integrated by next week. I gave the other VPs a promise we would get it done. I do not break promises.”
Me: “Wait…when are we installing the new system?”
VP: “Well, the purchase order will be cut at the end of the month’s billing cycle, the company has about a two month turnaround time to deliver and install the hardware, so maybe 3 months from now? Are you going to be able to have the integration ready for next week?”
Me: “If we won’t see any of the hardware for 3 months, what exactly am I integrating with?”
VP: “That API you wanted or whatever it is. COM…yea, it’s COM. I was told the integration would be seamless and our developers would have no problem. I don’t understand why you can’t simply write the code to make it work. Getting the hardware installed is going to be the hardest part.”
Me: “OK, so I have no documentation, we have no hardware, no software, and no idea what this ‘seamless integration’ means. I’m afraid there isn’t anything I can do right now. ”
VP: “Fine!...I’ll just have to tell the other VPs you were not able to execute the seamless integration with the CRM.”
Which he did. When the hardware+software was finally installed, they hired consultants (because I “failed”). I think the bill was in the $50K range to perform the ‘integration’ which consisted of Excel spreadsheets (no kidding). When approached with the primary CRM integration, the team needed our API documentation, a year’s development time and $300K. I was pissed off enough, and I had the API documentation, I was able to get the basic CRM integration within 3 days. When an agent receives a call, I look up the # in our database, auto-fill the form with the customer info, etc. Easy stuff when you have the documentation.
The basics worked and the VP was congratulated by ‘saving’ the company $300K. May or may not have been bonuses involved, rumors still out on that one, but I didn't see em'. Later my manager told me the VP was really ticked that I performed the integration ‘behind his back’, but because it was a success, he couldn’t fire me.

Warning: long read....

I got a call this morning from a client who was panicking about not being able to login to his web panel.

So I went to the web panel and tried to login and was just redirected back to the login page. No errors or anything (at least visible on the page). Went looking for an error_log file and found it.

It turns out there was an error was showing: Disk quota exceeded.

So I went into the cPanel and checked, he used about 16GB out of 100GB and that got me confused. So I looked around and found out he was using about 510000/500000 inodes.

Went looking trough FTP to see where he has so many files and try and remove some.

Well it turns out that there were about 7 injected websites (warez, online casino, affiliate one etc) and a full hacking web panel on his FTP. After detailed analysis some who actually built the site (I just maintain some parts) made an upload form available to public with any checks on it. Meaning anyone could upload whatever they wanted and the form would allow it.

The worst part is that the client is not allowing us to secure the form with some sort of login or remove it completely (the best option) as it is not really needed but he uses it to upload some pdf catalogs or something.

TL; DR;
Old programmer created an upload form that was accessible to anyone on the web without adding any security or check as to see what kind of files was getting uploaded. Which lead to having maximum number on inodes used on server and client being unable to login.

Side note:
And ofc I had to go and fix the mess behind him again, even though he stopped working a long time ago and I started just recently and have been having nightmares of this project.

Not just another Windows rant:

*Disclaimer* : I'm a full time Linux user for dev work having switched from Windows a couple of years ago. Only open Windows for Photoshop (or games) or when I fuck up my Linux install (Arch user) because I get too adventurous (don't we all)

I have hated Windows 10 from day 1 for being a rebel. Automatic updates and generally so many bugs (specially the 100% disk usage on boot for idk how long) really sucked.

It's got ads now and it's generally much slower than probably a Windows 8 install..

The pathetic memory management and the overall slower interface really ticks me off. I'm trying to work and get access to web services and all I get is hangups.

Chrome is my go-to browser for everything and the experience is sub par. We all know it gobbles up RAM but even more on Windows.

My Linux install on the same computer flies with a heavy project open in Android Studio, 25+ tabs in Chrome and a 1080p video playing in the background.

Up until the creators update, UI bugs were a common sight. Things would just stop working if you clicked them multiple times.

But you know what I'm tired of more?

The ignorant pricks who bash it for being Windows. This OS isn't bad. Sure it's not Linux or MacOS but it stands strong.

You are just bashing it because it's not developer friendly and it's not. It never advertises itself like that.

It's a full fledged OS for everyone. It's not dev friendly but you can make it as much as possible but you're lazy.

People do use Windows to code. If you don't know that, you're ignorant. They also make a living by using Windows all day. How bout tha?

But it tries to make you feel comfortable with the recent bash integration and the plethora of tools that Microsoft builds.

IIS may not be Apache or Nginx but it gets the job done.

Azure uses Windows and it's one of best web services out there. It's freaking amazing with dead simple docs to get up and running with a web app in 10 minutes.

I saw many rants against VS but you know it's one of the best IDEs out there and it runs the best on Windows (for me, at least).

I'm pissed at you - you blind hater you.

Research and appreciate the things good qualities in something instead of trying to be the cool but ignorant dev who codes with Linux/Mac but doesn't know shit about the advantages they offer.

What an absolute fucking disaster of a day. Strap in, folks; it's time for a bumpy ride!

I got a whole hour of work done today. The first hour of my morning because I went to work a bit early. Then people started complaining about Jenkins jobs failing on that one Jenkins server our team has been wanting to decom for two years but management won't let us force people to move to new servers. It's a single server with over four thousand projects, some of which run massive data processing jobs that last DAYS. The server was originally set up by people who have since quit, of course, and left it behind for my team to adopt with zero documentation.

Anyway, the 500GB disk is 100% full. The memory (all 64GB of it) is fully consumed by stuck jobs. We can't track down large old files to delete because du chokes on the workspace folder with thousands of subfolders with no Ram to spare. We decide to basically take a hacksaw to it, deleting the workspace for every job not currently in progress. This of course fucked up some really poorly-designed pipelines that relied on workspaces persisting between jobs, so we had to deal with complaints about that as well.

So we get the Jenkins server up and running again just in time for AWS to have a major incident affecting EC2 instance provisioning in our primary region. People keep bugging me to fix it, I keep telling them that it's Amazon's problem to solve, they wait a few minutes and ask me to fix it again. Emails flying back and forth until that was done.

Lunch time already. But the fun isn't over yet!

I get back to my desk to find out that new hires or people who got new Mac laptops recently can't even install our toolchain, because management has started handing out M1 Macs without telling us and all our tools are compiled solely for x86_64. That took some troubleshooting to even figure out what the problem was because the only error people got from homebrew was that the formula was empty when it clearly wasn't.

After figuring out that problem (but not fully solving it yet), one team starts complaining to us about a Github problem because we manage the github org. Except it's not a github problem and I already knew this because they are a Problem Team that uses some technical authoring software with Git integration but they only have even the barest understanding of what Git actually does. Turns out it's a Git problem. An update for Git was pushed out recently that patches a big bad vulnerability and the way it was patched causes problems because they're using Git wrong (multiple users accessing the same local repo on a samba share). It's a huge vulnerability so my entire conversation with them went sort of like:

"Please don't."
"We have to."
"Fine, here's a workaround, this will allow arbitrary code execution by anyone with physical or virtual access to this computer that you have sitting in an unlocked office somewhere."
"How do I run a Git command I don't use Git."

So that dealt with, I start taking a look at our toolchain, trying to figure out if I can easily just cross-compile it to arm64 for the M1 macbooks or if it will be a more involved fix. And I find all kinds of horrendous shit left behind by the people who wrote the tools that, naturally, they left for us to adopt when they quit over a year ago. I'm talking entire functions in a tool used by hundreds of people that were put in as a joke, poorly documented functions I am still trying to puzzle out, and exactly zero comments in the code and abbreviated function names like "gars", "snh", and "jgajawwawstai".

While I'm looking into that, the person from our team who is responsible for incident communication finally gets the AWS EC2 provisioning issue reported to IT Operations, who sent out an alert to affected users that should have gone out hours earlier.

Meanwhile, according to the health dashboard in AWS, the issue had already been resolved three hours before the communication went out and the ticket remains open at this moment, as far as I know.

*Turns on computer*

Hmmm, must be getting that time to do a full format... Wait, my HDD is being a bit weird...

*Runs disk optimise*

- No problems detected, disk %67 fragmented

Ah huh... That would explain a lot, but how the fuck did this happen so quickly 0.o

I love it when a fellow "dev" asks about some interesting security topic (full disk encryption) and I'm like "yeah I use LUKS pretty much everywhere".. and then takes an entire arm when given a hand.

Performance in LUKS? Yeah sure you can benchmark it within cryptsetup. Here's how to do it and choose a good cipher for your CPU.

D: Oh also how do I check my battery life?
M (thinking): you lazy fucking piece of shit.
M: FUCKING GOOGLE IT
D: Obviously that means that you don't know it.
M (thinking): so not only lazy but also disgustingly ungrateful, fucking twat.
M: acpi. Next time fucking Google it.
D: You know what? Never mind.

As if I'm the one that's fucking wrong now!! But you know what, never mind indeed. Because you've successfully wasted my fucking time instead of fucking googling "check battery life Linux" like a sensible dev would.

Fellow "dev", if you're on devRant I hope you read this. You can seriously go fuck yourself.

me: boss the server is full, no more disk space

boss: run my cleaning tool

me: it didnt clean anything!

boss: fix my cleaning tool

me: *facepalm* -_-

I had spent the last year working on a online store power by woocommerce with over 100k products from various suppliers. This online store utilized a custom API that would take the various formats that suppliers offer their inventory in and made them consistent. Now everything was going swimmingly initially, but then I began adding more and more products using a plug-in called WP all import. I reached around 100k products and the site would take up to an entire minute to load sometimes timing out. I got desperate so I installed several caching plugins, but to no avail this did not help me. The site was originally only supposed to take three to four months but ended up taking an entire year. Then, just yesterday I found out what went wrong and why this woocommerce website with all of these optimizations was still taking anywhere from 60 to 90 seconds to load, or just timing out entirely. I had initially thought that I needed a beefier server so I moved it to a high CPU digitalocean VM. While this did help a little bit, the site was still very slow and now I had very high CPU usage RAM usage and high disk IO. I was seriously stumped the Apache process was using a high amount of CPU and IO along with MYSQL as well. It wasn't until I started digging deeper into the database that I actually found out what the issue was. As I was loading the site I would run 'show process list' in the SQL terminal, I began to notice a very significant load time for one of the tables, so I went to go and check it out. What I did was I ran a select all query on that particular table just to see how full it was and SQL returned a error saying that I had exceeded the maximum packet size. So I was like okay what the fuck...
So I exited my SQL and re-entered it this time with a higher packet size. I ran a query that would count how many rows were in this particular table and the number came out to being in the millions. I was surprised, and what's worse is that this table belong to a plugin that I had attempted to use early in the development process to cache the site. The plugin was deactivated but apparently it had left PHP files within the wp content directory outside of the actual plugin directory, so it's still executing scripts even though the plugin itself was disabled. Basically every time I would change anything on the site, it would recache the whole thing, and it didn't delete any old records. So 100k+ products caching on saves with no garbage collection... You do the math, it's gonna be a heavy ass database. Not only that but it was serialized data, so when it did pull this metric shit ton of spaghetti from the database, PHP then had to deserialize it. Hence the high ass CPU load. I had caching enabled on the MySQL end of things so that ate the ram. I was really desperate to get this thing running.
Honest to God the main reason why this website took so long was because the load times made it miserable to work on. I just thought that the hardware that I had the site on was inadequate. I had initially started the development on a small Linux VM which apparently wasn't enough, which is why I moved it to digitalocean which also seemed to not be enough, so from there I moved to a dedicated server which still didn't seem to be enough. I was probably a few more 60-second wait times or timeouts from recommending a server cluster to my client who I know would not be willing to purchase it. The client who I promised this site to have completed in 3 months and has waited a year. Seriously, I would tell people the struggles that I would go through with this particular site and they would just tell me to just drop the site; just take the money, just take the loss. I refused to, this was really the only thing that was kicking my ass. I present myself as this high-and-mighty developer like I'm just really good at what I do but then I have this WordPress site that's just beating the shit out of me for a year. It was a very big learning experience and it was also very humbling as well, it made me realize that I really don't know as much as I think I might. It was evidence that there is still so much more to learn out there, I did learn a lot from that experience especially about optimizing websites the different types of methods to do that particular lonely on the server side and I'll be able to utilize this knowledge in the future.
I guess the moral of the story is, never really give up. Ultimately things might get so bad that you're running on hopes and dreams. Those experiences are generally the most humbling. Now I can finally present the site that I am basically a year late on to the client who will be so happy that I did not give up on the project entirely. I'll have experienced this feeling of pure euphoria, and help the small business significantly grow their revenue. Helping others is very fulfilling for me, even at my own expense.

Anyways, gonna stop ranting. Running out of characters. If you're still here... Ty for reading :')

"Hello, the drive of your XYZ server is getting full, would it be possible to prune some of the unused and/or old docker images and layers there please? Alternatively, we can offer to replace the drives with a higher capacity models for FOO extra per month"

"Hello, the disk use keeps growing and has reached the 95% mark, please prune some of your images to make space for new. If you wanted to choose the alternate option of disk capacity increase, we would have to do that as soon as possible, otherwise you may run out of space before the RAID array rebuilds"

"Hello, your server XYZ has completely ran out of disk space. Any changes that would require data being saved on disk may and probably will fail. Please free some space as soon as possible"

Ugh, I hate clients that just don't cooperate until shit hits the fan...

And no, we could not prune the space ourselves, its not our data to delete whenever we think it necessary.

We merely manage the machine's operation, keeping it online and its services running.

Do arcade games (Pac-Man, Donkey Kong, Berserk) count? I got my allowance in quarters.

Atari 2600? Ti/99 with a tape drive to play a game at my friend's house?

Having to buy a 5.25" floppy in the HS bookstore for typing class on the TRaSh-80s and finding a way to put a break in the program and save it to disk so I got top score on assignments?

Tron. That's what really did it for me. To this day, I like to imagine there is a vast world inside the computer.

After a BASIC programming class in HS, I got an Apple IIGS and started writing my own load menus for these little games I'd find around FIDO and newsgroups. Instead of "PR#6, brun gumball" a nice styled menu would show where you could press the number of the game you wanted to play.

I bought a book on Apple assembler and promptly got disillusioned with full blown programming (in 1988), instead sticking to BASIC and, later, JavaScript, HTML, PHP, CSS, and Python.

Who remembers sharing hacked PCP accounts to dial out of state BBSes?

Applied Engineering customers and 300 baud chatroom lurkers represent.

User #243, God's Country chat

On the nth day of Christmas, my true love gave to me:

1 misconfigured autoscaling group
200 unnecessary servers
29 urgent emails
3 support teams that would have fixed the problem in an hour of anybody had bothered going to them first

Ugh. Idiots. Somehow the whole issue was caused by a single full hard disk, which caused database transactions to fail, which caused the group to scale out and spin up new instances, which didn't actually fix the problem so it kept scaling until it hit the limit and then continuously failed to create new instances for several hours straight, generating loads of notification emails and generally causing problems for everyone involved.

What a bunch of cunts.
It's sad how they keep applying restrictions to everything. Two years ago, there were no restrictions. Now:
Max one website, random account locks if you ever get actual visitors, no support unless you're premium, max 5 simultaneous clients, one hour sleeptime a day, some "random" disk full errors or internal server errors and at least two hours downtime a day.

Fuck off.

Me: "I'll use my old laptop as a server to access via SSH to do my Docker Tests. I don't wanna use Keyboard and Screen. So, I'll set up Debian Server"

Also me: "Oh, full disk encryption with a preboot Login required. That's such a GOOD idea"

Introducing: Stupid me 🤗

Ascended Anime Nerd

Got started with Dragonball Z when it first came stateside. Brother was borrowing fansubs of the Cell and Buu sagas back when people were wondering if Goku would ever finish Snake Road.

Around that time I started noticing some serious discrepancies between the broadcast translations and the fansubs, and so I decided to cut out the middleman—after all, how hard can it be to learn Japanese?—and did a search on AltaVista for a “kanji course”, turning up a course hosted by Rice University that taught basic Japanese using Magic Knight Rayearth and YuuYuu Hakusho.

Turns out the answer to the difficulty question is that anything van be simple to learn, if you don’t know it’s supposed to be hard. Especially if you embrace the parts everyone else dreads (falling in love with kanji, in my case).

Over the next nine months I ditched my Spanish class—and all my other classes, for that matter—to study Japanese in the computer lab. I was reviewing the lessons, playing JRPGs on SNES9X (stored on a ZIP disk, since every computer in the lab had a ZIP drive), and transcribing the scripts so I could transliterate and translate them thereafter. In a lab that went so far as to uninstall Minesweeper and Solitaire to discourage playing games on school computers, I had free reign to do so openly because the one time I got confronted for playing a game I had 150+ leaves of handwritten transcriptions to show them.

Long story short, by the time I took Japanese 101 9 months later it was like Hermione in Snape’s potions class, since I had already taught myself about 2 years’ worth of material. I then transferred out to a college that did a one-class-per-month “modular” system that basically allowed me to take 8 more Japanese classes full-time for the following year. By the time my exchange trip came up I was sofar ahead of the curriculum I was taking classes alongside the native Japanese students.

Running out of linguistic topics, I did an independent study on classical Japanese literature in its original, unmodernized grammar and orthography. A topic I’m still fairly active with 15 years later.

!dev

Im working with morrons...

So someone had bright idea of having clone setup of our servers in other hosting company (in previous company we have rendundant setup). Whatever, maybe they want to be resistant to thermonuclear war or whatever, like the project wasn't underfunded already... Whatever, fuq it.

And with that, I have like really, really really fucking ABSOLUTELY BULLSHIT STUPID questions thrown at me.

So, this particular instance of bullshit started with trivial, literally "how much storage capacity we will need" I anwsered at least 4TB, preferably on redundant disk array, I've added small table what uses what and how much etc.

Than I got mail back...
"Thats not enough information:
1. What we need to say to company ABC
2. What we need to say to company XYZ
3. (this one actually had sense) Backups conception
4. **WILL WE PAY FOR SERVERS**
5. other important things (literally)"

So let's break it down.
Im backend guy. What the fuck do I know what you gonna say to XYZ or ABC. I dont give a shit, for me it's clicking setup new server and Im done for, you are overcomplicating as shit and require special care from hosting company that you will pay extra.
Next one, the killer one. What the fucking fuck. my anwser was literally "yes, we need to pay for servers, servers arent free."

Now tell me. How the fuck it is possible that someone can be such an idiot to ask questions like that. and I dont mean #3. maybe even #1 and 2 is like looking someone to throw responsibility on. But why the fuck I have to anwser mail that literally asked me if servers are free.

No, fuck off idiot, I have actual work. Take your bullshit and spread it somewhere else.

E:

and before anyone asks. No, Im not working in kindergarden but I often feel like I am indeed working within kindergarden full of 30+ mentally handicapped toddlers.

"Your disk is almost full..." Hmmm... I can't deal with this right now - so I search for npm_modules and just delete all of those folders... 5 minutes later - trash is empty... and the disk is not almost full.

This is a story of how I did a hard thing in bash:

I need to extract all files with extension .nco from a disk. I don't want to use the GUI (which only works on windows). And I don't want to install any new programs. NCO files are basically like zip files.

Problem 1: The file headers (or something) is broken and 7zip (7z) can only extract it if has .zip extension

Problem 2: find command gives me relative to the disk path and starts with . (a dot)

Solution: Use sed to delete dot. Use sed to convert to full path. Save to file. Load lines from file and for each one, cp to ~/Desktop/file.zip then && 7z e ~/Desktop/file.zip -oOutputDir (Extract file to OutputDir).

Problem 3: Most filenames contain a whitespace. cp doesn't work when given the path wrapped in quotes.

Patch: Use bash parameter substitution to change whitespace to \whitespace.

(Note: I found it easier to apply sed one after another than to put it all in one command)

Why the fuck would anyone compress 345 images into their own archive used by an uncommon windows-only paid back-up tool?
Little me (12 years old) knowing nothing about compression or backup or common software decided to use the already installed shitty program.

This is a big deal for me because it's really the first time I string so many cool commands to achieve desired results in bash (been using Ubuntu for half a year now). Funny thing is the images uncompressed are 4.7GB and the raw files are about 1.4GB so I would have been better off not doing anything at all.

Full command:
find -type f -name "*.nco" |
sed 's/\(^./\)/\1/' |
sed 's/.*/\/media\/mitiko\/2011-2014_1&/' > unescaped-paths.txt

cat unescaped-paths.txt | while read line; do echo "${line// /\\ }" >> escaped-paths.txt; done

rm unescaped-paths.txt

cat escaped-paths.txt | while read line; do (echo "$line" | grep -Eq .*[^db].nco) && echo "$line" >> paths.txt; done

rm escaped-paths.txt

cat paths.txt | while read line; do cp $line ~/Desktop/file.zip && 7z e ~/Desktop/file.zip -oImages >/dev/null; done

PouchDB.

It promised full-blown CRDT functionality. So I decided to adopt it.

Disappointment number one: you have to use CouchDB, so your data model is under strict regulations now. Okay.

Disappointment number two: absolutely messed up hack required to restrict users from accessing other users’ data, otherwise you have to store all the user data in single collection. Not the most performant solution.

Disappointment number three: pagination is utter mess. Server-side timestamps are utter mess. ANY server-side logic is utter mess.

Just to set it to work, you need PouchDB itself, websocket adapter (otherwise only three simultaneous syncs), auth adapter (doesn’t work via sockets), which came out fucking large pile of bullshit at the frontend.

Disappointment number four, the final one: auth somehow works but it doesn’t set cookie. I don’t know how to get access.

GitHub user named Wohali, number one CouchDB specialist over there, doesn’t know that either.

It also doesn’t work at Incognito mode, doesn’t work at Firefox at all.

So, if you want to use PouchDB, bear that in mind:
1. CouchDB only
2. No server-side logic
3. Authorization is a mess
4. Error logs are mess too: “ERROR 83929629 broken pipe” means “out of disk space” in Erlang, the CouchDB language.
5. No hosting solutions. No backup solutions, no infrastructure around that at all. You are tied to bare metal VPS and Ansible.
6. Huge pile of bullshit at frontend. Doesn’t work at Incognito mode, doesn’t work at Firefox.

Tried installing Antergos on an external 1TB SSD to give it a try after having checkout Mint, now my laptop won't boot from it anymore after having removed and reinserted the disk and it skips to Ubuntu's grub on my HDD or windows.

Ubuntu's grub does show antegros whenever the ssd is plugged in though, and then I get this error while trying to boot it. Also changing the boot order doesn't do much and it skips to the next thing on the list.

I'm probably going to overwrite antergos and try to use portable antergos on it, perhaps it wasn't made to hoot from a removable drive. Ubuntu and windows still work fine but ubuntu is on my hdd because the internal ssd is full of windows, and super slow.

So now I have a partitioned ssd that doesn't work and a grub entry that gives an error ugh :/ (and a slow ubuntu but that's not as bad)

Anyone else have any idea of what happened? I have definitely seen antergos work before packing up and removing the drive, so the installation was succesful.

The coolest project I ever worked on wasn't programming per second, though it involved a bit of scripting. The company I worked for had an FTP over TLS backup solution and it was put together with glue and paperclips by a guy that hadn't the slightest idea what he was doing. In order to conform with the insurance, data had to be encrypted. I setup a raid-ed server with full disk encryption on the raid volume that fetched the key over the network at boot from another secure server. I wrote a series of scripts for provisioning users and so on. The backup connections was sftp using a ssh tunnel, the users were chrooted to their own home directories, and were unable to open shells. The system was 100x more robust and secure than the original. I set it up on short notice and received absolutely no recognition for saving the company's ass, but it was definitely a fun project.

Just as an extension of last rant to explain how much fun it is to keep up with Apple's security through obscurity bullshit.
AFAIK this full disk access (FDA) feature was touted to protect a user's data on macOS. Programs that want to access those files need to request the user's permissions to do so. Now to the fun part: Apple is not providing any API. A staff member suggested, that you should only try to access the files your app needs and if you can't as for the user's allowance. One should not use some fixed files and try to access them, because their locations might change, as well as their (UNIX file) access rights (ACL), or if they fall under FDA. Not to speak about the other security features that might hinder you accessing files (you might be sandboxed, or the files might be subject to SIP/rootless).
Honestly, you should be starting to take drugs, if you want to stay sane. I mean UNIX ACL are weird enough: e.g. you can make a directory only readable for root such that a user cannot list the files inside, but you can place files inside that the user can read (if she knows about their existence). On macOS you'll never know. You may have all the rights to access a file,.. but Apple will only give you the finger.
As they always do to us developers.

I will never rant enough about Windows. It is so aged. I have 6TB of storage, 2 SSD of 1To and 1 HDD of 6TB

But windows doesn’t care, it will pack everything in the same disk in this damned AppData no matter where you install your softwares, making main disk full.

Wanted to build a rather big docker image, but yeah, because I guess that the guys from Docker have other things to do than caring of a 90s OS with a fancy UI, they use an emulated ext4 file system, it filled my disk, Docker is crashing because of that, letting me no other choice than removing the emulated disk.

=== Was in my room when the conversation started. Thought it was a joke until i heard a knock on my door ===
[Mom:] Hey Julie, i need you to top up my PC.
[Julie(My kid Sis):] You mean update?
[Mom:] No silly, upgrade! I already have a windows 7 pro and i have just bought the disk for Windows 8 and 10 pro.
[Julie(My kid Sis):] Which should i install first.
[Mom:] You can first install the windows 10 so i can have a windows 17 pro then install the 8 to sum it up.
[Dad:] Lol, holy cow. what are you ladies discussing over there? You wanna crash the PC i just bought?
[Julie(My kid Sis):] No dad, just tryna upgrade windows.
[Dad:] Got that already! Just make sure you first uninstall before install, then after installing all and you don't get a windows 25 pro-plus, just call Giddy he's in his room or return the disks back to the vendor and get a full refund!
[Me:] :/

I just got my third 128GB MicroSD card off Amazon, this time SanDisk. Yet again, trying to do anything not involving the OEM full-disk exFAT partition staying intact (which, fuck that, all that uses that is Windows and Linux, i'm looking for splitting this thicc bih up) shifts EVERYTHING, including MBR+PT/GPT down the disk by 16MB exactly inserting data from... the atmosphere? whatever's using it? ...do SD cards have that secure key/DRM store space thing still?

(EDIT: I do verify that they ARE genuinely the right size after purchasing before reformatting or repartitioning, by the way.)

First it was a Silicon Power card, then a Samsung card, now a SanDisk.

(Also, why all S?)

Luckily, this time it wasn't a pain in the ass to get it to read as anything but "Bad Card" or a 0-byte/empty/non-existent device in Windows/Linux (respectively) so I was able to see that it was indeed the same issue without taking 3 days to jump through device hoops to finally get it to do it again but in such a way that it shifts out and back in all zeroes.

I. Hate. Windows. Apps. UGH.

I may never be able to play FS2020 from the Xbox Game Pass again as... Its unable to install, gives a helpful 0x1 error code, and the help page link goes to a 404.

Now, I caused this myself... Partially... Er, no, fully, but I had a good reason!

I wanted to install something larger again and didn't have enough disk space. Fired up WinDirStat and there was a huge, like... 45 GB file in C:\Program Files\WindowsApps\Somedir\

Googling around, I found some people saying its a temp file so that Windows Store could reserve enough space for the app instalation... Okay, so... It got stuck, and I had no way to remove it?

Of course I didn't want to remove all apps of the windows market... So, I did something any *sane* person would never do - Took ownership of the whole WindowsApps and gave myself full control. Then I removed the file and... FS2020 never launched again.

I couldn't even uninstall it! It would give me no error either. It just lagged and then did nothing.

I tried resetting all the ACLs, tried giving ownership back to TrustedInstaller, nothing worked. Failed on some of the files, wtf?

Launching the game only ever told me there was an update in progress.

Tried booting a windows iso image and fix the ACLs from there, nope, also failed for the same bunch of files of FS2020. (Permission Denied while on a live image? Wow)

Last resort, I booted up Linux and tried removing the offending folders from there, only to find out that... Huh. The NTFS module labelled the offending folders as... broken links leading to an "unsupported reparse point". But hey, it let me remove it at least.

Since then, it no longer appeared as installed, but... Now, anytime I want to install it, it just throws an error 0x00000001 with no further details.

So yeah, I know I caused this myself, but after fiddling with the permissions and ACLs and NTFS dark magic, I feel justified in saying - Fuck you WindowsApps DRM.

My setup, seeing that people are posting theirs.
+ BenQ 22" monitor
+ Custom-built PC
+ Fried i7 motherboard :(
+ Working i3 motherboard
+ 2 Green fans (top, back)
+ 2 Red fans (front)
+ (not-working-well) CD/DVD disk
+ 2G WD hard drive (not SSD :( )
+ 4-port USB 3.0 hub
+ SD card reader (with 3 more storage devices it can read)
+ Webcam
+ HP DeskJet Ink Advantage
+ Horrible mechanical keyboard
+ Special keys (music player, play/pause, next/prev, etc.)
+ Mouse that doesn't stop glowing
+ Awesome speakers
+ 4 lights
+ Water jumps through the lights whenever audio rises
+ Xbox 360 S (2G internal storage: Ugh)
+ Speakers connected to Xbox 360
+ Desk Lamp

Software:
+ rEFInd
+ Arch Linux
+ Plymouth
+ Systemd
+ i3-gaps (Me)
+ GNOME (full) (for rest of family)
+ NeoVim
+ XTerm
+ Cmus

Trying to get HIPPA compliance, and wet have to put full disk encryption and anti virus software on all our servers...

All of our servers are on aws ec2 / eks. The instances we do control aren't big enough for anti virus to be running...

God help me now

What do you windows users out there use for full disk encryption? Anyone using anything else than bitlocker?

Asking for a friend or some silly excuse like that.

The end of today was extremely fun.

Imagine the surprise. I was importing a simple 8 GB big virtual machine into the Proxmox hypervizor.

First issue: It was in the Open Virtualization Format (.ova) for easy import into... most hypervizors... Not Proxmox, however.

But really, not that bad, there are ways around it. Create a blank virtual machine through the UI, scrap the disk you create, then extract the two disk QCOW2 files from the .ova file, which by itself is just a POSIX TAR archive. Then import them through the commandline.

...So I did just that. The larger of the two was about 8 GBs, the other just like... 50 MBs.

The larger imported fine. The smaller?

Color me surprised, when it created a FUCKING. 1. TB. LOGICAL. VOLUME.

...

That it then proceeded to try and fill full of zeros...

Oh yes, it was one of the fancy dynamic storage files that expand as space is needed.

...
Tomorrow, I'll have to try if I can export just the filesystem data into an individual, shrunken down, normal, plain, old disk. None of this fancy black magic shit.

...Also... I don't get why Proxmox doesn't support that... The filesystem was only a few megs big... Ugh.

How difficult is it to write an installation script?! Suddenly have dozens of computers with just a few MB free space...Reason: 150 GB tmp-files (which turns out to be log files), containing "Can't replace file, file in use" a gazillion times until the disk got full!

i previously had Windows 10 and somehow my Windows was deleted so i installed Ubuntu and wiped the hard disk
can u suggest any full data recovery tool in linux from which i can recover the data i had in Windows.

so apparently my desktop hdd is going bad in the most infuriating way possible: Read speeds are perfectly fine, but write speeds are literally peaking at 600 BYTES PER SECOND. I waited A LITERAL 25 MINUTES (i timed it, 24m51s) to get to the login process. It's performing worse than 320k floppies do.

The disk is 13% full and 0% fragmented. It's negotiating SATA 3.

Time to w&r ig

I'm a full stack developer, I have been using windows all my life but I purchased a new laptop recently, it has only 4gigs of RAM and I will upgrade it in the future but that's gonna take a while but mean while its running windows and its a pain in the ass! Memory is always almost full, disk(HDD 5400rpm) usage is 100% when I don't expect it to be. Chrome and VSCode hogs my memory and the laptop lags like crazy because of that webstorm and pycharm are all out of the question. I'd like to switch to a Linux distro, dual boot it since my windows is a genuine copy. Which Linux distro would be the best for me?

So I finally managed to hit full disk capacity. 0 free bytes.

WHY DO YOU NEED FREE SPACE TO UNINSTALL STUFF WTF

!dev (kinda)

Warning: Might contain (be) stupid rambling.

So I got my new toy and want to play around with it. Just in case I have to return it I first want to make a full disk backup, so I try to boot clonezilla. I press the power button and mash F2, F8, F9 - and it boots straight into the windows setup. Nope, not what I wanted. Try again. And again. Eventually I look it up and apparently I have to hammer the ESC key to get where I want to. Alright, now it works. Boot from USB. Failed. Try again. Failed. Check the BIOS, disable secure boot, reboot. I need to type 4 digits to confirm disabling secure boot. Alright. Reboot, try again, failed. Secure boot is on again. Wtf? After some more infuriating tries I see that NumLock is disabled. AAAARGH. BIOS: Enable NumLock on boot, disable secure boot, enable legacy boot. Input the 4 digits - works! Try to boot from USB: Failed! Grab another USB stick, did the clonezilla image, try again: Finally! It! Works!

Format disk, install Qubes OS. Success!

Spent all afternoon and night, trying to get Windows reinstalled on my old college laptop because my dad needed another pc since I'll be using his personal laptop to wfh.

1. DVD Drive is faulty, slow/faulty reads
2. I don't have product keys (they're all stores on a USB disk, I should make a backup... that I didn't bring back to their place) except for Vista and Win 8 but Win 8 key already used by another PC. I have a burned Win 7 disc
3. Apparently it had a virus which was never removed, fresh reinstall never done. It hides the DVD drives and kills the internet and makes the installers think there's only 400MB.
4. I followed some wiki that said to Mark the C drive as Active... Which fixed the issue but then I decided to do the full install from boot... Except on reboot, apparently this fcked up the MBR
5. Tried googling how to fix the MBR, eventually found some USB app that supposedly fixes it. Create a USB boot disk, not recognized
6. Finally try the DVDs and release it recognize them somewhat when booting... Win 7 one kept hanging on the load screen
7. Somehow Vista got thru and actually installed...

Now IE and Chrome both complain about HTTPS issues and how they don't support Vista...

But at least my dad now had a laptop he can use to do non-work stuff while he uses his company laptop to do work.

Error: Disk image full.
...
Not good on a production SMB server. Wasted 2 hours tracking the fault down....

Turns out the boss thought it would be a good idea to install syncing software as remote backup without telling anyone...

It wasn't remote :(

My collegue make remote assistance for our software, dedicated to doctors in Italy. A doctor had the hd completely full, so it can't update the software and he call my collegue angry, saying "i've an update error, is your fault!!!" etc...after my collegue explain him he had to free space on the disk because there is no space, he had a genial idea! he brought new laptop, worst than the other one, because of the free space on disk!

So in Seahorse (the Gnome secret manager) deleting the OpenSSH key doesn't just remove an identity from agent, it actually deletes the keyfile.

I should've treated that scary confirmation message more seriously.

Also, my obsessive full disk backups every Monday are totally worth the time.

Ok so that's my plan, find a kernel with HUGE amout of drivers and , high version.

I built a small os based on linux
-- kernel version 5.0.2 from Plop Linux,
many libraries added 'by hand' -- packages from apts of Debian&Ubuntu, and unpacked packages into system with ArchiveManager,
has GUI but it's called xfree86 ( looks strange when a very old app running on Kernel5 )
So, without compiling, i can make a os.

But i found that Plop didn't compile rtl8188eu module which makes linux support some specific network cards.

I have no professional compiler but a tiny C/Cpp compiler called TinyCC (aka. tcc), but for my pc ( CPU freq = 800MHz ), it seems not possible to compile the module by myself.

And then i downloaded a 5.2 kernel with modules from kernel.ubuntu.com, but when i tried to mount my disk ( part. vfat ), i got some errors like IO charset not found, and then i replaced it with Xanmod kernel but also reported an error said Invalid Arguments, but i checked /proc/filesystems, it supports.

So what can i do? Are there any pre-compiled kernel & modules with 'full common supports'?

I tried kernel 4.4 ( from Ubuntu 16.04 LTS ) just now but the driver crashed when wpa_supplicant tried to initialize the device.

ENOSPC = random things go wrong.

There are many synonyms for ENOSPC, like "disk full", "space storage full", "space storage exhausted", "no more space left on device", and those other repulsive errors. For the sake of simplicity, I am going to refer to it as ENOSPC.

If you are in this condition on the operating system partition, get out of it quickly or random things will go wrong. Text editors which write directly to a text file rather than creating a temporary file and then replacing the text file could end up blanking the text file, softwares' configuration files might fail saving which causes a reset, and web browsers might spontaneously reset cookies and lose history.

For example, Firefox has created a gap in the web browsing history, as shown here. The history that is now memory-holed initially appeared to have been recorded successfully. Apparently, a failed write to the places.sqlite database when closing the browser created this gap.

Fucking Apples hold my bananas! Collegue and me see our naïve thought refuted that a commercial vendor, most valuable company would create an OS that is not as split and fucked up as Linux distros.
It is hard even where to begin, so deep is the shitfest they are putting developers through with Mojave and Catalina.
Our testers weren't hardly able to install Catalina beta 6-7. Behavior of kernel extension and full disk access varying on a daily basis. Fixing these bugs is like nailing a pudding to the wall.
Makes me wanna quit software. Whom should you trust if even your OS is flaky as hell?

So... I've been thinking, I tend to default to LVM when trying to create easy-to-manage disk partitions, or when I want to backup a database without long lockings during a dump... Though, now... I got thinking.

What do you guys think, which is better in terms of functionality: BtrFS or LVM?

I know BtrFS offers such thing like full snapshots that allow to easily transfer just the increment over the snapshot origin off to a remote server for archival, but I never fully grew to trust btrfs as a server filesystem... Its...

Younger, and not as widespread, not to mention I don't know any performance statistics to recommend its use for this or that case (Like... Would a high-load database engine stutter flushing all those changes on disk while reading / writing temp tables and such)