My dad found a phone a few weeks ago and asked me what he should do with it. Knowing how much it hurts to lose personal data, I said I could try to find the owner and send it back.

My first attempt was to search through the files on the SD card in order to find an identifying document (CV, bill, address...) but there were only family pictures.

My second attempt was to unlock the phone and check the information about the owner and the accounts linked to it. But for this to be possible adb has to be enabled. Good thing is that that particular brand shows an option for activating adb on the recovery menu.

But then, it's Android Oreo and I haven't found a way to lift the lock pattern. I thought I could bruteforce it over the shell (as I found there could be about 1300 possibilities for 2 to 5 point patterns), but there is the same attempt throttling as on the screen so that would take ages.

Finally, I found the owner in the most "social" way : The phone was displaying the weather for a particular place. It turns out that there are only 3K inhabitants in that city, si I thought that a big enough Facebook group might help me find the owner. So I posted a message on a 500 people FB group dedicated to this city with a selfie of the owner : someone identified her within 20 minutes.

Mission accomplished 😎

Android stuck on boot when running from SD card
Source: Reddit

Me: I'd like a new phone please.
Manufacturer: Okay, what do you look for in a phone?
Me: Well as long as the other specs are good, it's important to have a headphone port, SD card slot, and removable battery.
Manufacturer: Okay, fingerprint scanner. Got it.
Me: What?
Manufacturer: The only thing you want is a fingerprint scanner?
Me: No I don't care about that, what I want is-
Manufacturer: A fingerprint scanner, we know. Every device needs one.
Me: But-
Manufacturer: Shhh... Don't worry, we know our customers.

Storytime
A story about an Android TVbox which decided to become an iPad

Several years ago we've bought an android tv-box. 

It served me and my family well for several years.

Specs are not that important in this story, but there they are:

Android 4.4 
1GB RAM
Amlogic quadcore 1.4HGz
8GB memory.

This device served us well - online TV, browsing, music, file sharing and so on. But recently cheap Chinese memory deciteed to take a break and damaged ROM. Because of that device won't boot. The only option was to take it apart and "short circuit" certain legs on memory chip and make it boot from SD card and install new firmware. After such operations tv-box worked well again. 

Hoverer, memory glitched again and again and this algorithm was repeated for several months.

But that is not what is this story about.

One day memory went completely crazy and there was no way to install new firmware on it. It just hanged on install. (BTW, it was official firmware for this device)

But after countless attempts it finally worked! It installed the firmware and booted into launcher and connected to WiFi! 

But now comes the most interesting part. 

It was not android anymore.

It decided to became an iPad.

My dad logged in to his Google account via tv-box and got mail that someboby connected from our IP via iPad (we don't have an iPad) and using safari browser! Stock browser is not safari browser.....

"Ok, nvm, crazy glitch." - we thought.

But preinstalled play marked wont launch. Because he told us, that we're trying to connect from iPad.

And Google chrome page suggested to download chrome for iPad

And everything was acting like it is an iPad.

OK, downloaded iTunes, why not??? ._.

Tried to install elixir for android via apk from flash, but then memory glitched one more time, everything went black and tv-box had damaged ROM again...

After that we decided to not torment it anymore...

That's it. Poor Android TVbox that all his life dreamed to become an iPad. Rest in peace.

I flashed TWRP in my phone and it didn't boot anymore. I didn't have any image of any operating system in my sdcard and my pc hasn't a sd card slot.
So I started thinking, I googled for some solution, I tried the official tools, but nothing worked. So I started writing an adb script able to download the image from the server and install it in my phone.
While I was doing it I was also explaining my troubles to my no-tech friend. She's not confident with computers, she's able only to turn the pc on and go to Facebook.
She told me "why don't you put your sd card in another phone and download the operating system from it?"

She literally saved my day.

Sometimes we are so busy with our geek things and we forget trivial solutions

This was typical for me:

Yesterday evening I was installing a webserver on my Raspberry Pi for experiments with WordPress. I began some days ago, but I had to stop because the downloads took at least to long.

So I started to logi in:

Username: Raspberry
Password: Pi
-> False Password

Wondering why it is not working a tried again. Same result. After some time I remembered that I changed my password.

Username: Raspberry
Password: Ih4G2tgY*
-> false password

*example
Tried again. Still false password. Then I remembered, that I used my another standard password.

Username: Raspberry
Password: U2gra94hY*
-> false password

After that I felt a mix of angry and helplessness. After some other failed attempts I gave up.

I formatted the SD-Card and installed Raspian again.I started my Pi

Username: Raspberry
Password: Pi
-> false password

My thought: WTF, why does this not work!!

This was the moment when I got the brainwave that the Username wasn't Raspberry, it's Pi.

Username: Pi
Password: Raspberry
-> access

Then I hated myself.

Flashed an arch iso to my new raspberry pi 3, followed instructions for how to install yaourt from a decent site with good instructions...

...aaaaaand pacman is broken.

Reflashing the sd card now 😬

When your phones micro SD card has a bit more storage than expected

Upgrading storage.

Windows: Replace HDD with higher capacity.

MacBook Air: Start using SD card slot as external storage.

TLDR: First dinner with whole family, already 3 smartphones to "repair".

They buy cheap phones with just 8 GB of storage and then ask me to solve their issues with "insufficient space on the device" without removing pictures and videos because of course they are not aware of concepts like pc/cloud backup or using SD card as main saving location.
At least these phones are full of bloatware so I can easily disable something to gain enough storage to get rid of the notification (tricking them into believing that I solved all of their problems) while I set SD card as default and enlighten them about the wonders of Google Photo and its auto-clean function.

I'd really like to ignore them, but unfortunately that's the only kind of relationship I have with my relatives, I know that sucks but at least is something.

And I actually prefer to spend some minutes on someone else's phone than talk about politics or try to explain what exactly is my job and what I am studying 🙄

Just trying to change a folder's name on the SD card on my phone... Whoops

I once got it to say "0 out of 100TB" or so. Jesus

Those were the days! When SD cards, were the size of credit cards for 512mb 😂

Raspberry pi worked perfectly fine. Reinstalled the sd card for some reason (on purpose) and now, no matter what system I flash, it always crashes at stone point. That point is random every fucking time.

I just want this fucker to work 😥

TL;DR; I unfucked a micro sd used by a nintendo switch with one command: fsck

I had noticed that the nintendo switch displayed way more storage usage then it should. I didn't mind at first, but at some point I couldn't download any games. When I checked I saw some ridiculous storage usage.

According to the system, all games summed up ~20Gb, but >100Gb was in use? Sounds retarded, so I did the following:
* Plugged it into laptop
* Spend one our searching for a way to to access this seemingly unknown filesystem
* Find out this filesystem is actually exFAT
* Find out that 2/3 sd adapters suck
* check filesystem with dust (A visually more pleasing version of du)
* Find 20Gb of files, nothing hidden or whatever
* run fsck
* "File system contains some errors want me to fix then?"
* "Sure"
* check usage
* 17%

As for the reason why this happened in the first place, my guess is that the switch labels the whole segment of the card as used before downloading a game and it something goes wrong, it shits itself.

Anyways, fsck is a pretty useful command.

OCR (The exam board for my course) are fucking thick in the head when it comes to anything computing.

- I get a mark or two for saying open source software is worse than thier propritary counterparts
- ALL open source software forks must also be make open source. They spend so much time going over the legal stuff BUT HAVE NEVER HEARD OF OPEN SOURCE LICENCING!
- One exam paper had a not gate picture with 2 inputs...
- I have to differentiate between portable and handheld! YOU MEAN HANDHELD DEVICES ARE NOT PORTABLE!?!!?!?
- In level 2 education, OCR say 1 MB = 1024 KB - In level 3, they say 1 MB = 1000 KB, and 1 MiB = 1024 KiB, and expect you to differentiate. Why do you expect the wrong answer in level 2!?
- INFORMATION FORMATS AND STYLES ARE COMPLETELY DIFFERENT THINGS! If you look up synonyms for "style", "form" is there, and if you look up synonyms for "format", "style" is there.
- When asked for storage devices, I have to say "smartphone", "tablet", "desktop PC" - I mean yeah they store data but when you ask me for storage devices I will say "hard disk drive", "solid state drive", "SD card", etc. >.>

I could probably go on an on about this...
I sure do love being asked to copy-paste existing HTML/JS/CSS and being asked to just tweak it here and there, and then wait for other people's incompetence in copy-pasting... I sure do love being stuck with this sort of "education" ._.

My MacBook SD Card Slot got a bit hotter than usual.

So I'm installing Ubuntu 18.04 iso (downloaded via Mobile Data) from an SD card through a USB adapter, (on an HDD)

What are you guys doing with your lives?

Tonight, my long-time friend died. He was living in the basement for years, always reliable, always at my service, keeping my files, watching for my git repos, being my private cloud, and so many things more.

He wrote his last syslog entry at 0:21 a.m., passed away and never woke up.

I found him cold and motionless this afternoon, but could not do anything. Any attempt of reanimation failed.

Goodbye, little BananaPi, fare thee well, and if for ever.
I promise you, your legacy on SD card will live on with a new board.

Today my raspberry pi media center bricked itself (at least it won't boot properly. Than I thought I just format the SD card and reinstall everything. But than my windows pc won't boot properly because it's still running on old hdd and I suck at building PCs. Than I tried my ThinkPad with antergos and remembered that it is also dead because the last update broke something. And now I'm trying to boot my windows at least into safe mode and my ThinkPad to boot from the live stick to chroot and fix it. Still waiting since 15min for any progress.
Now is my old Oneplus One with an outdated nightly of a custom Rom my only working connection to the web.
I'm starting to think that waiting for the last minute to fix problems might not the best way for me.

Might take a while considering I'm running Ubuntu of of an SD card... 😂

Look what arrived today. I'm so excited to start tinkering. I might install Kali Linux on another micro SD card

I do not like the direction laptop vendors are taking.

New laptops tend to feature fewer ports, making the user more dependent on adapters. Similarly to smartphones, this is a detrimental trend initiated by Apple and replicated by the rest of the pack.

As of 2022, many mid-range laptops feature just one USB-A port and one USB-C port, resembling Apple's toxic minimalism. In 2010, mid-class laptops commonly had three or four USB ports. I have even seen an MSi gaming laptop with six USB ports. Now, much of the edges is wasted "clean" space.

Sure, there are USB hubs, but those only work well with low-power devices. When attaching two external hard drives to transfer data between them, they might not be able to spin up due to insufficient power from the USB port or undervoltage caused by the impedance (resistance) of the USB cable between the laptop's USB port and hub. There are USB hubs which can be externally powered, but that means yet another wall adapter one has to carry.

Non-replaceable [shortest-lived component] mean difficult repairs and no more reserve batteries, as well as no extra-sized battery packs. When the battery expires, one might have to waste four hours on a repair shop for a replacement that would have taken a minute on a 2010 laptop.

The SD card slot is being replaced with inferior MicroSD or removed entirely. This is especially bad for photographers and videographers who would frequently plug memory cards into their laptop. SD cards are far more comfortable than MicroSD cards, and no, bulky external adapters that reserve the device's only USB port and protrude can not replace an integrated SD card slot.

Most mid-range laptops in the early 2010s also had a LAN port for immediate interference-free connection. That is now reserved for gaming-class / desknote laptops.

Obviously, components like RAM and storage are far more difficult to upgrade in more modern laptops, or not possible at all if soldered in.

Touch pads increasingly have the buttons underneath the touch surface rather than separate, meaning one has to be careful not to move the mouse while clicking. Otherwise, it could cause an unwanted drag-and-drop gesture. Some touch pads are smart enough to detect when a user intends to click, and lock the movement, but not all. A right-click drag-and-drop gesture might not be possible due to the finger on the button being registered as touch. Clicking with short tapping could be unreliable and sluggish. While one should have external peripherals anyway, one might not always have brought them with. The fallback input device is now even less comfortable.

Some laptop vendors include a sponge sheet that they want users to put between the keyboard and the screen before folding it, "to avoid damaging the screen", even though making it two millimetres thicker could do the same without relying on a sponge sheet. So they want me to carry that bulky thing everywhere around? How about no?

That's the irony. They wanted to make laptops lighter and slimmer, but that made them adapter- and sponge sheet-dependent, defeating the portability purpose.

Sure, the CPU performance has improved. Vendors proudly show off in their advertisements which generation of Intel Core they have this time. As if that is something users especially care about. Hoo-ray, generation 14 is now yet another 5% faster than the previous generation! But what is the benefit of that if I have to rely on annoying adapters to get the same work done that I could formerly do without those adapters?

Microsoft has also copied Apple in demanding internet connection before Windows 11 will set up. The setup screen says "You will need an Internet connection…" - no, technically I would not. What does technically stand in the way of Windows 11 setting up offline? After all, previous Windows versions like Windows 95 could do so 25 years earlier. But also far more recent versions. Thankfully, Linux distributions do not do that.

If "new" and "modern" mean more locked-in and less practical and difficult to repair, I would rather have "old" than "new".

Turns out I had some conversion issues and timing issues in the SD card file parser that I wrote... wtf it worked before I swear

It fully works now!!! I can now finally load presets from an SD card and apply them to the screen at my leisure.

Y'know, I'm an audiophile. I want perfect sound, and that's why I want high quality headphones and audio files. I dislike speakers because the sound changes from room to room quite a lot, while it doesn't with headphones, and that would also be distracting when I'm coding. Anyway, that's not what I'm complaining about.

I really don't get it when I download music that has been given out to download for free by the author or recording label, it sometimes comes as a WAV or FLAC. I have enough space on my phone/SD card anyway so gimme lol. Sometimes, I like a song so much, I buy it but often, I never get a WAV or FLAC or anything similar to that. Only MP3 320kbps, WHICH SIMPLY ISN'T ENOUGH FOR MY AUDIOPHILE NEEDS SINCE I CAN CLEARLY HEAR THE FUCKING FREQUENCY CUTOFFS. AAC 320kbps would sound way better (WITH LESS FUCKING FILESIZE, MIND YOU) and its compatibility is also good enough to distribute it as such, but that's something that, again, only fucking free downloads sometimes use. IT MAKES NO FUCKING SENSE! GIVE US PROPER FILES IF WE PAY FOR YOUR GODDAMN MUSIC!

After a few hours of trying to get Antergos installed on a SD card I decided to give up and try Ubuntu instead as it usually have better out-of-the-box compatibility. And just like that, I've got it up and running on my School computer. (bios locked, can't boot from USB but SD works for some reason).

So, I'm going to run Ubuntu from a 32GB SD Card, should I upgrade to something bigger?

Edit: I survived grub update. Phew..

I think I finally found a reason to have a phone with 8GB of RAM.
So that when TWRP craps out on data decryption and decides not even to ask for a password, at least I can push a whole fucking ROM into RAM to unfuck the phone. Because why not?! Why on Earth would software work properly when you can just throw more hardware at it?

Long live FBE, TWRP what craps out on it, and you remember those things.. SD cards for data storage? I could've used an unencrypted SD card so fucking badly right now, you know... Long live soldered in storage that's encrypted, "for security". Except for when the person who owns said data actually wants to use the bloody data.

FUCK!

Son: What's an SD card, OTG cable and sharing device?
Dad: We don't know son, we are iPhone users

In fact I'm a sinful dev, so that I can't easily decide which one is worst. From indenting with tabs, or using nano instead of vim/emacs, to hardcoding database credentials on server, to many hacks and workarounds I use as actual "fixes" when the deadline is upon me and I've tried all I could. But it always led only to my own regret. For instance, my latest sin was that I prefered Debian over Arch and used proprietary graphic drivers to speed up my new setup. But ended up with a curse from St. Ignucius. (check my last rant)

But my worst sin probably goes to when I was "printf-debugging" some issue for a GSM controller on a raspberry pi. I forgot to remove one little print line and deployed the new "fixed" version. I didn't follow that project after that for like a month or so, when the client posted back the device and said that "it just doesn't work anymore". It seemed that raspbian didn't boot beacause the sd card was curroptted. I dd'ed through the card and I noticed that there are billions of lines of "DEBUG:: reading stream from 192.some.shitty.ip", took almost all over the 32G sdcard. Just as I suddenly remembered the cursed line I just added a month ago, I declared the sd card dead with no hesitation, dunce-commented the line (so the history would remember), implemented a time out for the thread containing it, setup a journald unit for my service and removed the redirection of process output to a log file, found a new sd card and installed everything again, and finally posted back the new "fix" to the client.

Moral: Never comfort yourself for the sins you have commited in the past kids, they certainly will come back to you. And also not to do any io especially write to a file on an SD card with ext fs, in a potentially infinite loop with no timeout.

P.S: I'd posted my last rant just before the new week rant last nigh. I really liked the St. Ignucius meme so decided to create a new one. He's very adorable :)

Name a more iconic duo than web developers on help sites and having pissing contests over which modules they use instead of actually answering the question!

I've been a web dev/server admin for all of about a month now, and only known PHP for about a week of that, and the one thing really that grates on me isn't PHP's odd function naming inconsistencies or at times outright trash documentation, it's the other developers who, when asked a fairly straightforward question about why a mysqli function won't return something, demand you use PDO instead.

Please. I'm running a LEMP stack on a Raspberry Pi here, I'm trying to keep dependencies to an absolute minimum because the SD card is tiny, the Pi will catch on fire if it runs any hotter, and more dependencies are more potential points of failure. Just answer the damn question. I'm not going to install PDO for something I know I can do anyway just because it makes my code look slightly prettier.

Honourable mention to all you Node.js developers out there too, with your thousands of useless npm dependencies. I salute you.

There is a possibility that I might maybe hopefully get a laptop if I help my dad with one of his own long-term projects.

If this actually happens, I don't have to run Linux of a SD card anymore :D

Personal project: I design and build single-board computers with old processors like Z80, 6502 etc when I'm not being too lazy. A few run CP/M. One that's been more interesting in terms of digging deeper has been an 80C188, for which I've written a BIOS (despite the chip's built-in peripherals and interrupts being at non-standard addresses) mostly in C, which it can use to boot DOS from an image file on an SD card (bit-banged off the UART chip with FatFs). (Yes it's slow, but so is a 5.25" floppy.)

Work: My first project at my current job. Not particularly exciting compared to some stuff on here, but it got me into making useful contributions to the open-source CRM we used at the time. Was building a basic extension to deal with duplicated organisation names. So learned CiviCRM fairly deeply, a bit of Drupal, a bit of PHP. It's a shame we don't use that system any more, the community was cool.

Operation PiBM 5150 XT is continuing this morning!

Raspberry Pi B+ 900mhz
Raspbian Pixel Linux
LG 21:9 2560x1080 monitor
HDMI cable
/boot/config.txt updated for 21:9 monitor
Nyko PS3 USB Compact Flash / SD Reader
4gb CF card as HDD in 5150
4.77mhz IBM 5150 in like new condition
CGA Graphics and Monitor
Late 2012 Macbook Pro
HyperTerm app
USB to DB/25 (RS-232) serial adapter
Devrant Sticker

For the past month my phone has been unlocking really slow. I thought it was just software or the hardware starting to fail.

I finally decided to put my Professional Googling (read: Computer Science) degree to work and instantly found out it was because I had a slow 128gb SD card in it.

Removed it and everything is tip top now.

I got my micro sd card stuck in the reader of my computer somehow, so now I need to essentially take apart the computer to get it back.

!(!(!(!(!(!(!(!rant)))))))
My new HTC smartphone hates me.
First it started to shut down all of the sudden yesterday night, when I was solving quadratic equations on my laptop.
I thought that it might be due to low battery. So I have restarted it. After putting itself into a bootloop for 4 start sequences, it was able to fully start to the page where it told me to enter the security pin to decrypt my files. I also had 30 attempts left. Like a ransomware.

I was like "tf I didn't set anything up".
So I decided to use my first attempt as I had 30 attempts left.
I entered the pin (I can swear that it's correct) and it told me that it has to wipe the /data partition.

I did that. I pressed that button. After waiting for 30 minutes I gave up and rebooted into the bootloader.
Bootloader -> Download Mode -> wipe /data (stock rom + stock recovery btw.)

Some error with "e: mount /cache failed[...]e: mount /data failed"
So, I tried using the adb sideload - no success.
Fastbooted into RUU Mode - HTC keeps rebooting itself into the RUU Mode - no success

Tried to flash the firmware and twrp recovery from Download mode - no success
Then I tried to flash all these things from the sd card - no success

Searched for revolutionary (I know this from my old HTC sensation device).
It wasn't big of any help.

Then someone on xda recommended htcDev (htc's <b>developer-friendly</b> lol site)
I followed every step. Everything seemed to be okay.
I got to the last step.
I needed to get my encrypted token by entering "fastboot oem get_identifier_token" to be able to submit it to HTC, and after they would send me an e-Mail with an .bin file that would let me unlock the bootloader to be able to flash my way through all this headache giving fucking piece of dog shit!

But since I can't back to the phone settings to select the bootloader activation box that would let me get my token... but nah.

FML

------------
Sent by using the devRant web app (:\)

I just tried to install Linux mint on a SD card from a live system for a friend.
I managed to break his windows partition to the point that neither Mint nor the Windows recovery​ tool could read it and the SD card still won't boot.
I feel like a useless piece of shit and a bad friend.
At least his data is backed up but some of his licenses (Win, Office, ...) might be lost.

*packing for a school-hosted graduation celebration with friends*
let's see, first rule of packing for a trip, count on every slim chance happening...

List of things now in backpack:
3 changes of clothes (1-night trip for an all night party in <100-MILE-AWAY MAJOR CITY>)
Laptop
3DS
3x 4-port USB Hubs
10-port power strip (not fully in bag, but mostly so.)
Extra pair of shoes
3.5" external floppy drive
First aid kit
SAK
precision driver set
soldering set
multitool
pliers (1x farmer's, 1x bent needlenose)
multimeter
empty laptop HDD (250GB)
magnet in Altoids tin (can't have it trashing the HDD!)
VGA to RGB (Composite ends) adapter
Composite/S-VIDEO USB capture card
Portable USB chargers (1x 30k mAh 2-port, 1x superslim 3k mAh 1-port)
Enough phone chargers to replace all chargers within 30 miles
Smelling salts
2x 16GB thumbdrives
Boot disc set
$200
School IDs (for bag's ID slot)
3 pairs of decent earbuds (no el cheapo $1 ones because they break trying to get them out of the package)
Serial to USB adapter
Rehydration salts
Magnesium fire striker
Plenty of pens and pencils
Emergency radio locator beacon
Emergency cellular locator beacon
SD/eMMC/CF/TF/MCP(D) USB reader
external HDD reader (2.5" IDE/3.5" IDE/SATA, external power)

am i missing anything?

Fuck.

I don’t know why, but I can literally call another Arduino and tell it to load sata from a fucking SD card but can’t show the word “MEM” on my SPI-controlled screen... what the fuck

Not sure how to handle this one. My new company gave me a surface laptop to do dev ops work.

16 gigs of Ram but only a 256 SSD?

Nothing is installed so far except for MS office and acrobat and I am already running into memory issues.

My last work machine had 1TB HDD and 128 gigs of RAM (i know overkill but I could have several VM’s up and running at once).

What the fuck? Apparently the CTO ordered this piece of shit.

Also no mirco SD card like other models so I have no idea how this is going to fucking work.

The display on my new RPi4 doesn't work properly. Plugged the SD card into a model 3 and everything is fine. RPi4 boots and I can SSH into it but any display I connect it to detects nothing.

Fuckin piece of shit.

2016 and we still can't copy more than 4GB to a micro-sd card that android can read.

What do you do with your billions of SD card adapters?

Is there any brand that ships micro SD cards without them?

Dear laptop vendors, stop wasting so much precious device estate on nothing!

This wasted physical space could easily fit in six USB ports, or four USB ports and two HDMI ports, or four USB ports and one HDMI and one LAN. Or four USB ports and two SD card slots.

> "Who the heck needs 6 USB ports?"

You don't need more USB ports… until the day you do need them comes.

> "HDMI and LAN are feature creep!"

It's "feature creep", until you need it.

> "Ever heard of USB hubs?"

While better than nothing, they are tedious to carry around and can hardly support more than one external high-power device such as an external hard drive or blu-ray drive, except if you have an external power adapter, which is even more tedious to carry.

Also, have fun closing programs until the operating system stops whining "volume is busy" just so you can unmount your external SSD and then reconnect it through a USB hub. Sounds like fun, huh?

You were playing audio from your external SSD? Too bad. Now you need to close the media player to be able to unmount the SSD, then later restart it and seek the last position. And all of that could be avoided if your laptop happened to have one more USB port.

not sure if this totally classifies as a rant, but here goes:

so my Pi is giving a lot of problems. can't install software, keep getting weird error messages. so I try DD a new image onto the card. does not work at all. tried on three different machines :D
next I try run rm -rf /
it's obviously totally fucked. nothing works. pull the plug and plug it in again to see what happens.... it boots up again :D all the commands are back. no files are gone.

and that's when I was like fuck this and I returned the sd card :D

Samsung has a bug in their galaxy software that essentially makes you unable to store anything that's not in the root folder on an additional sd card. After 2 years, they still have the bug. Additionally some phones will shit themselves if you try to format an sd card with it

How the fuck can they just leave significant bugs. The whole just get a new phone every other year mentality/industry style is both wasteful and seems to contribute to garbage software

So I was trying to root my Xperia Z2, starting by unlocking the bootloader. I rushed through the confirmation boxes to get the code, I entered it on fastboot... And realized I haven't made a backup. Phone restored to factory state. At least I had saved my photos on the SD card, but all the files, settings, configs and apps were gone along with my IM conversation database that I hadn't backed up for a month.

And I still haven't finished rooting that device.

I never expected embedded Linux to be this performant boot wise. On a Cyclone V HPS (800Mhz, Coretex A7) the entire system boots in 3s. Thats from power on to a shell in userspace. And it uses like 40MB of SD-Card Space. The entire speed gets throuwn out the window as soon as you use systemd. Then it takes like five times as long. I kinda want to explore this further in the future by addin LCD support with a desktop environment and get some numbers for that. Currently very happy with the results.

Google's attempts to follow the iPhone just make me think, "Might as well get an iPhone."

I wish Google would create a high-end phone with grippy, durable case, replaceable two-day battery and SD card slot. Vanilla Android with latest updates. Bring it in at a reasonable price (which I'd hope would be possible if not trying to squeeze everything).

Given me a real alternative here. Don't try and lead with design. It's letting Apple choose the battlefield.

Reanimated an old e-ink tablet today.

First, I didn't even know it needed to be reanimated. I just copied my books there, but it didn't find them. When I connected it again, they were gone.
Factory reset. Format storage. The memory seems empty, but after rebooting I see that everything is still intact.
Ok, imma hit forums then. They tell me I need to replace the internal memory. But isn't that something you need soldering for? Wrong! The internal memory IS JUST A MICRO SD CARD on the motherboard. The card is some cheap no name one, and people tell the similar story of it burning out after like four years of use.
Damn! The vendor has the AUDACITY to charge for signing their firmware to be flashed to a new micro sd card.

But I won't go down this easily. I hit forums again, and apparently there is a tool to sign the firmware yourself, but you need to find the card's serial number. To do that, you have to flash a bootleg tool, boot from that card, and it will show you the data you need. Then, you have to insert them into some shady .ini file (why is everything touching bootleg firmware runs only on windows?).

So I do that. The problem is, I need an image for my book. I find some shady one online, sign & flash it — touchscreen doesn't work. But I have the official firmware. I put two and two together and figure out that if the reader is able to display the ui, it probably has the firmware update tool working. So, immediately after flashing, I launch the firmware update utility that picks up my firmware from the second sd card (yes, they have an additional external slot).

Bingo. It works.

So, here are the steps:
1. Find a shady sd serial number detection tool
2. Flash it on a memory card with a shady vendor-specific flashing tool
3. Insert the new (now shady) card
4. Boot, write down the serial number
5. Find a shady boot image online
6. Edit a shady .ini file of a shady self-signing tool to sign the shady boot image
7. Flash the altered shady boot image with the shady flashing tool on your memory card
8. Copy a shady firmware update on a new card
9. Insert both cards
10. Pray

While sorting through my downloads folder, I noticed the file size for the Atom setup program: 138MB. For a text editor, that's pretty ridiculous and makes its name quite ironic.

I have similar disdain for Piskel (pixel graphics editor) and Etcher (USB/SD card image writer). Though these are all useful programs, none of these ought to be anywhere near the sizes they are.

Meanwhile, Notepad++ weighs 3MB which is a lot more reasonable.

Ugh...

If you have clumsy people around you, your belongings are never safe.

I left the laptop on the table for just a few hours, and this is what I returned to. Someone carelessly moved the laptop to the right without paying attention to the USB stick, so it bent from the table to the right with a higher position.

Indeed, lack of protrusion is the main reason SD cards are better than USB sticks, and why laptops should have full-sized SD card slots, and why external SD card readers are no valid replacement for built-in SD card slots. Relying on an external SD card reader outright defeats the primary benefit of SD cards, lack of protrusion.

One can be careful with ones belongings every day and have them last a long time, but then someone else comes and ruins it for you. Years of effort with being careful have been wasted. Clumsy people will certainly find new creative ways to break your stuff.

And this is how it starts. I bought a Raspberry Pi 3 B+, quite some time ago. Plain board, just the board and a case. Why? Well, I have no idea. I always wanted one for some reason... and finally got one.

I got a good sd card for it, and flashed raspbian and... now what? What should I do with this?

*Looks up "Cool RPi projects"*

*Nah, I already have a NAS... No, wouldn't really use a media center... play games?*

*Well, let me just install sshd and come back to it later.*

Today, I run pi-hole, jekyll, node, gitd, a ton of other things that ends with d... I am even considering buying an extra one (maybe two).

Now I'm really afraid of what would happen if I give in to the urge of buying sensors and add-on boards.

Damn MacBook can't read my SD card... Damn work notebook can't read my SD card... Private notebook also couldn't read the fucking SD card and additionally the fucking microSD-to-SD adapter is molten now... I guess this is mnot my day... *aaargh*

it would help if i had time to learn even a little more C, as I'm bumbling my way through the Linux kernel and GodMode9 (an amazingly powerful 3DS manip tool for everything from the SD card to the NAND to literally raw FIRM0/FIRM1 bootloader access) to try amd patch some code from GM9 into the kernel to handle the SD card *properly* so Linux 3DS doesn't constantly hang when reading/writing to the SD card, to enable Wi-Fi access (same bus location and similar bus structure as SD/NAND access, different processor,) enable NAND decryption and access (yes, really, NAND is encrypted via software, which is... ...fun...) and more.

tl;dr: the 3DS hardware, C, and others' code collectively make me wanna slit my fucking wrists. Hopefully my sacrifice allows higher-level programming languages to be visble for low-level jobs in the future.

Suggestion for a cheap, leightweight Laptop?
As I want to code outside, the screen should be bright, SD Card Slot would also be nice.
I actually wanted to buy a MacBook, but the prices are...

Once when I got my first android device it overwrote the sd card with photos from the last 3 years.

I fucking love my SD card reader driver fucking up my whole system. How did that driver even pass BayHub's fucking QA, causing a bluescreen of death right during reboot of Windows? Anyways thanks Microsoft for that nice new bluescreen not telling me anything about the fucking problem why Windows just crashed. But at least it looks nice, so that it's more fun working all night and half a day to find the fucking problem myself. Fuck this.

Just fixed my broken htc one m9 (boot loop after legitimate update) by powering it up month after putting in back to box for future repair. Who to blame? NSA? Android 7? SD Card?

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.

For the love of fuck, my sd card had a ridiculously large amount of space, but I can't just download apps to it, the best I can do is download to my space-limited phone and then "move to sd card" which doesn't help if the app is bigger than the space I have on my phone and because it doesn't move the while app, just a couple files, stupid fucking fuck

Any Windows Sysadmins here? I have a question for you - How do you do it?

I only very rarely have to do something that would fall under "Windows System Administration", but when I do... I usually find something either completely baffling, or something that makes me want to tear our my hair.

This time, I had a simple issue - Sis brought me her tablet laptop (You know, the kind of tablets that come with a bluetooth keyboard and so can "technically" be called a laptop) and an SD card stating that it doesn't work.

Plugging it in, it did work, only issue was that the card contained file from a different machine, and so all the ACLs were wrong.

I... Dealt with Windows ACLs before, so I went right to the usual combination of takeown and icacls to give the new system's user rights to work with the files already present. Takeown worked fine... But icacls? It got stuck on the first error it encountered and didn't go any further - very annoying.

The issue was a found.000 folder (Something like lost+found folder from linux?) that was hidden by default, so I didn't spot it in the explorer.

Trying to take ownership of that folder... Worked for for files in there, safe for one - found.000\dir0000.chk$Txf; no idea what it is, and frankly neither do I care really.

Now... Me, coming from the Linux ecosystem, bang my head hard against the table whenever I get "Permission denied" as an administrator on the machine.

Most of the times... While doing something not very typical like... Rooting around (Hah... rooting... Get it?! I... Carry on) the Windows folder or system folders elsewhere. I can so-so understand why even administrators don't have access to those files.

But here, it was what I would consider a "common" situation, yet I was still told that my permissions were not high enough.

Seeing that it was my sister's PC, I didn't want to install anything that would let me gain system level permissions... So I got to writing a little forloop to skip the one hidden folder alltogether... That solved the problem.

My question is - Wtf? Why? How do you guys do this sort of stuff daily? I am so used to working as root and seeing no permission denied that situations like these make me loose my cool too fast too often...

Also - What would be the "optimal" way to go about this issue, aside for the forloop method?

The exact two commands I used and expected to work were:
takeown /F * /U user /S machine-name /R
icacls * /grant machine-name\user:F /T

>Raspberry Pi on 16GB SD card
>Plugs in 2 flash drives for space, one 8GB and one 32GB
>8GB is allocated entirely for swap
>32GB is separated into 3 partitions and /etc/fstab edited to mount them on /home, /opt and /usr
>Moves files to the proper partitions on stick
>Kernel panic on boot before keyboard is enabled, kernel panic data taller than screen
>No R/W FS for kernel to dump to
fuck my life

So I have a semi big project ongoing:

Because my modem+router combo sucks dick and gets buttfucked to much I want to make my own Router with PPPoE.

So I ordered an 8 euro used switch, 24ports for management, but our IP TV provider is sucking cock too! He uses multicasting to send the fucking IP TV signal. So the switch is not VLan ready and so the network will be flodded.

But that's not the worst...

I don't know how to route VOIP over QoS correctly... So I just hope that part work's!

I also ordered another network switch Wich is manageable + an God damn networking closet. 80 bucks gone again! Wish me luck this works better...

BUT THATS NOT THE WORST BECAUSE NOW COMES THE HEAVY PART!

I wanted to use my old AMD Athlon X2 64bit and 4 gigs of RAM PC to be my powerhouse of the router. I plugged it into the wall, booted, screen error... Thought it might be the integrated graphics card... Unplugged my old one, inserted it.... AND IT WOR... NOPE NOPE IT DIDN'T NOW MY DAMN MOTHERBOARD IS FUCKING FRIED TO DUST BECAUSE OF THE GOD DAMN ... I DONT EVEN KNOW! AAAAA

So I thought I could temporarily use my raspberry pi one model b, a good fellow with multiple years of usage! I plugged in the sd card into my girls laptop, wasn't at home, and her God damn internet downloaded that shitty raspbian (sorry raspi but your servers sometimes are very slow) and after the download I realized her GOD DAMN SD READER DIDNT FUCKING WORK!!!

SO I GUESS I WILL WAIT!

Jesus fucking christ.
I posted two rants today, both about trying to get my SD card reader to work on my arduino due...

After spending my whole day debugging, rewriting my code multiple times, cutting off anything that wasn't strictly necessary, writing my code procedurally, I finally decided to go and see what the library I HAVE to use is doing under the hood.

APPARENTLY...

uint_fast8_t is NOT 8 bits wide on my due...

The bitshifts were "overflowing" (not really, just taking more space, which it had access to) meaning that my data was getting corrupt.

FUCK YOU FOR TAKING A DAY OFF MY LIFE

More network/hardware than dev but anyway: I use OPNsense as a firewall at home on an embedded system. Had everything set up nicely and appearing to be working fine, quite a lot of things set up (static leases, VLANs with various firewall rules etc. - a fair bit of stuff involved). I noticed my remote system was failing to back up to my local one. Turned out port forwarding wasn't fully working (initial packet got through but nothing else). I noticed this at midnight.

Ran an update to see if that helped - nope. Reboot time then! It made its shutdown noises and I waited 15 minutes before giving up (no noises, no ping response). Took SD card out. Copied a fresh install onto it, thus wiping all settings. Booted up fine, set up my internet connection, all good. Proceeded to configure it. Noticed I couldn't access the internet from my PC, but could from the firewall itself. Rebooted the firewall. It didn't come back up. Argh!

Reinstalled AGAIN. Attached a serial cable and it was complaining about something which sounded like it couldn't read the SD card. Tried another. Nope. Looked online (using phone): known issue to do with boot delays.

Gave up and went to bed at this point (4am).

Next day: Installed it in a VM instead. Still no internet from my PC! Another known issue to do with default gateway not being the PPPoE interface. Got into shell, manually changed the default route. Was then able to update to the latest version which fixes the gateway issue. Rebooted the VM. All good.

Put all my settings back in, this time taking a backup afterward.

Only to discover....

....port forwarding wasn't working properly. Back to square 1.

Poked around with some NAT settings (outbound ones), made no difference, undid those changes and suddenly it started working.

WTF? /waves arms in the air

OPNsense folk were very helpful, producing a new build for me to try within a couple of hours of me asking about the problem.

But days like that, I start to question whether I really enjoy technology as much as I thought I did...

Why the fuck do SD cards always land on the floor dark-side up?! It's so fucking frustrating to find them!!

After 3 weekends of headaches I finally managed to get the SD card reader to work.

Now, to understand fat...

A whole different story.

I am that dumb, my linux wasn't able to show me the sd card in file manager so i can merge NOOBS .
I got mad so i asked my friend if i can use his windows laptop to put NOOBS on the sd
But guess what , my phone reads sd cards aswell 😂😂
I just downloaded from my phone, copy and pasted
Bam worked!
Took me about 1 day to realize

Blindly copy pasted and executed commands from tutorial.
Just because it was faster to reformat sd card in the worst case ( raspberry pi ) than figure out what each one did.

Second Rant incoming!

I have a Elephone p9000 (China Smartphone). Great Value for it's price if you don't mind a shit camera.

Also, this is actually my second model! I cracked my screen and tried to replace it. Somehow I managed ti puncture the battery and nearly set my house on fire but that is another story.

This rant is about how the sd/sim-card read is FAILING ME! Everytime I call someone, my sim-card ejects spontaneously, thus ending the call. It's so goddamn annoying having to recall the same person every two minutes...

I tried inserting the sim-card in the other slot because it has dual sim but nothing changed...guess I need a new Phone. FML

Trying to get my SPI SD card reader to work with hwlib...

I can't get the fucking library to do what I want...

(I have to use it, it's a requirement for the project)

There goes my fucking weekend...

FUCK MY LIFE WHY CANT A RASPI BOOT FROM USB??! I'VE BEEN WORKING ON A PROJECT FOR IT FOR THE LAST WEEK, SPENT NIGHTS LEARNING ELECTRONIC BASICS AND GUESS WHAT? THAT FUCKING RASPIAN ON MY MICRO SD CARD IS NOT BOOTING. AND I CANT REINSTALL IT BECAUSE I HAVENT GOT AN FUCKING ADAPTER FOR THIS SHIT. I HAVENT BEEN USING A MICRO SD FOR YEARS.
AND NOW I CANT TEST MY PROGRAM BECAUSE I NEED THE RASPIS GPIO PINS :(

Have 4 GB micro SD card for my filesystem project.
Every search I do on the hex dump takes 5 minutes (literally)

Exported hex dump to text
Now have 2 9GB text files

Gonna try to import it into mysql for faster querying, wish me luck

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

I have to deploy our software onto multiple raspberry pi so I started cloning an SD card with DD....devRant time I guess

It's 2022 and people still believe USB sticks and external card readers are a replacement for memory card slots.

They're not. SD cards have a standardized form factor and do not protrude from memory card slots, but external card readers and USB sticks do.

Just like smartphones, laptops are increasingly ditching the SD card slot or replacing it with microSD, which has less capacity, lower life expectancy and data retention span due to smaller memory transistors, worse handling, and no write-protection switch.

Not only should full-sized SD cards be brought back to laptops, but also brought to smartphones. There might soon be 2 TB SD cards, meaning not one second of worrying about running out of space for years. That would be wonderful.

As if the day could not be worst.

I've a delay with an app for a school project, my stomach hurts like hell, I'm sleepy, my phone's SD card fucked up.

At least I still have some soda left, though

Why the fuck does a freaking SD card reader for arduino needs a 3v and a 5v pin...... I have no space in my project and no experience at all to handle this.... and no fucking place for batteries....

Why is every of my project like this ..... cry

either my DietPi setup (PAM in particular) got traumatized by me going away for a weekend and started lisping, or I need a new SD card.

Damn it...

Can't download YouTube videos (disk read/write error) caused by another corrupted 1-year old SD card. Sucks when manufacturers/vendors don't include the chip's lifespan

I hate Linux from the bottom of my heart.

Argh...

I have a SLR camera. After a few shooting sessions I inserted my SD card into my Arch Linux machine. For some mysterious reason it wouldn't ever umount, saying target was busy (nothing opened on it btw). So I just removed my SD card and, alas: all of my photos are gone.

Anyone knows how to fix it?

My non-tech cousin just asked me if he can use the second SIM slot in his phone as a slot for inserting a SD card since he doesn't have a second SIM and the phone does not have a memory card slot. I said yes 😂😝

Insides of a micro SD card. How on earth are those thin wire connections made?

So I wasted about 20 minutes yesterday because I forgot to look where I was plugging in my SD card...

I use a mid-2011 model iMac (with the CD and SD ports on the side), so, thinking I knew where the correct slot was, I attempted to put my SD card into the computer. Oh the adrenaline rush when I realized that the SD card didn't normally go all the way in...

So then I spent the next 20 minutes finding and poking various tools into the CD drive in order to fish out my 32 gig SD. Eventually I just ended up using two bent paperclips, but man, was that an adventure.

!rant

So, I have a Raspberry Pi and I have no idea what to do with it. Any suggestions? I already have a SD Card with retropie.

ODROID!!!!!!

Let's start from the beginning: I finally got my 3 odroid MC1 Solo's (XU4 equivalent, and they are way more powerful than a pi) and I was really excited to set them up. I decided to start with resinOS as I had heard about it and wanted to try it out. It didn't boot. I foashee every single SD card like five friggin times, and it didn't boot.
So I decided to try Ubuntu 18 minimal. It didn't boot, I was depressed. Then today I turned it on again, silly me forgot that I would need to reboot after expanding the file system. AND NOW I'M IN! DOCKER SWARM, HERE I COME!!!!!!

What's in your opinion the best way to back up/clone video files from an sd card on to 3 external usb harddisks, simultaneously?

I have to assist in a video shoot and I don't see doing this back up work manually.

Yesterday was "but you are Russian" day. It was somehow decided by people in my office, that Russians are the fixers. Basically its the regular flow: Fix the wifi, install me a Windows, Fix VM image, fix my sd card coz its fucked up, I have issues with my hotspot, air conditioner is not cooling enough. But whats weird... Those people are fucking developers themselves!! Wtf?! I got a call from US team (I'm in Israel) and they wanted me to fix their laptop over the phone!!!!!! FUCK!!😕

my phone is dying. Very slowly, i see the first signs of decay, i probably have months or even more than a year, but it will die on me. I knew it will happen.

I currently have an asus phone (ZE552KL), it is technically DualSim or SD-Card, has a camera that is..badish and sometimes the bluetooth wont start and then it reboots. Also the camera has a pure software bug where it isnt able to ever focus properly, but with tricks you can get it to work again. The asus forums constantly refer to sending it to a repair station (wherever one is in germoney). That annoys me.

Back to dying. For now its definetly the battery.
I remember when you could change the battery on a whim. Great times. My last phone died duo battery aswell (well, the gps module broke aswell so it wasnt all flowers besides the battery).

My current asus phone was something around 300 € and according to reviews 2 years ago it has a good bang for the buck ratio.

I havent looked into the market, just a cursory glance. But apparently if you want a phone that has a decent battery life, is not basically a tablet, has an sd card slot and a camera that is not total rubbish it gets hard. Its hard to balance those things, and if you want a swappeable battery all hope is lost.
Further i have started to misstrust chinese phones, the asus software support is wacky and some stuff is weird. I suspect its as bad with huwai and all the others. Also its apparently kinda hard to get any resemblance of quality in accessoires for non-mainstream brands (i mean cases and display protection)

So i dread the future, the future in which i need a new phone that is somewhere in the mid price segments and fits my needs. In the end i will take something suboptimal and be unhappy with it till it dies.

I despise the phone market.

my APAP's SD card died and I had a generic 2GB one kicking around unused
>formats as FAT16
>inserts
UNAUTHORIZED CARD
>hmm
>zeroes drive
>forgets to reformat
>inserts
Formatting SD Card... done.
Space available: 1.8GB
Set as Primary Log Storage
>:megathink:
>checks format
>FAT16
>reinserts
UNAUTHORIZED CARD
>wipes MBR/PT
Formatting SD Card... done.
Space available: 1.8GB
Set as Primary Log Storage

and that's the story of how i managed to not need to spend $200 on a proprietary SD card for my APAP

They added Fail Mode to Super Mario Odyssey — a set of ridiculously hard maps where you’re expected to fall down, but your gameplay is recorded, and in-game NPCs laugh at you. But, if you jump really far using boosters from Mario Kart, you can end up in rock climbing mode. When you reach the end, you get to a half-oasis, half-purgatory where there is a poker table, and other NPCs greet you.

There are a lot of chips, but they mean nothing — you got to invent your own rules.

Among those chips, I found a surf green-colored micro SD card. I put it into my Switch, and the whole new game opened: a hybrid of Mario and Subway Surfers where I’m being chased by half-Peach, half-Thomas the Tank Engine.

When we reached the end, we lost our furry friend. But he was hiding in a dresser drawer, with a sex doll. Not an inflatable one, mind you, and not a silicone one either: the material resembled that of Barbie dolls.

She was a human-size, pretty Caucasian girl. I talked to her. Yes, she could talk, and the voice wasn’t robotic — she was definitely alive. Despite being a completely empty shell, she was conscious, albeit very dumb.

Her name was Near. This is the joke she told me:

— Knock-knock.

— Who’s there?

— Andy.
— Andy who?
— Andy who was imprisoned for sexual assault five years ago, duh!

i need an adult. I know noone who would understand my worries, so you guys need to be it.

i have a nextcloud running on my raspberry pi. performance is horrible, dont ask, but it works.

i mostly use it to backup the photos of my phone sd card every night when my phone charges. Internally this works good. If i am elseplace it wont for obvious reasons.

In my youthful joy of doom i opened port 443 and forward it to my raspi. I get internet via cable and my ip is pretty much static (it was the same for 10 months). So external access is provided.

Now i thought, its stupid that i cannot sign an ssl certificate cause i dont have a domain. Lets buy domain. But before i do that i did some try runs with duckdns to test the principle.

Some back and forth, it works now. Pretty god, i could even make a cron job on the raspbi to renew (that should work right?). Only problem. randoname.duckdns.org doesnt work internally. Or should not at least.

So i googled a bit and it turns out that my router (a cable fritz!box i bought myself) can be a local network dns. Or cannot. Regardless what i try, it doesnt accept the changed config file.

Now the problem.

It works anyway. randoname.duckdns.org points to my external "static" ip and resolves to that from my internal network..so it works on my phone or laptop. if i traceroute the thing it goes via two hops out and finishes in less than 1ms.

Now to the problem:
I have no fokkin clue why. The expected behaviour would be that it shouldnt work. If i do what i intended todo on pc in the hosts file tracert works correctly, directly pointing to the internal ip.

What i cannot figure out, is it the fritz!box being smart? Is it my ISP being smart?

Reason to rant: i have absolutly NOONE to ask, i know not a single person who would even understand what troubles me. I want to learn, i want to know WHY not just some mindless russian patchwork of "if it works its good enough".

thats depressing.

Installed ros and everything on NVidia board. Dd on to SD card and I have a bootable device.

Fiddle with boot config - fuck yeah.

I then just flash the new board.

Everything crashes FUCK. off and on again... Come on! phew

Ahhh but the flash should work, hmm choose another partition.

Everything is done YES I AM A HACKER. Unplug sd card, off and on again.

No response killed the bootloader, fuck me...

I just made the switch from Windows to MacOS.
After a couple of days working i couldnt believe how efficent ive become!
Even though i am pissed that there is no SD-Card reader.

!dev but a parable

I worked at a Walmart Photo Lab with a Fujifilm photo processor. I had a guy ask for his pictures but they weren’t printed, I could see his order but there was no “payload” ( think PO header with no PO lines). He said he ordered 600+ pictures off his SD card, then blew them away because they were ordered.

As I had no physical pictures, there was nothing I could do but say “sorry”. He was mad, but there was nothing I could do.

Moral of the story, verify backups before wiping the system.

I have most of my files including all my side projects stores on an SD card that is allways connected to my Mac. Today it stooped working. All gone. One summer of coding wasted. FML.

I forget pendrive at uni with my data for master paper and there are two possibilities I put it in mg lab coat or throw to backpack which has fucking hole and I lost it on my way. It takes me 40min to get to uni so I don't want to risk spendindg extra 1,5 hour to come back to home take another mobile drive and go to uni (if it isnt in my coat). I don't have second pendrive so I use my phone's sd card and want to drop my copying script on it to collect data. Something goes wrong and I cant read sd card anymore (ask for format). I had pendrive in coat so I could copy everything but on my sd card was important photos for paper. No backup ofc. I hope I could get some back somehow...

I feel like I am cloent for myself and salesman in one

So i'm currently working on my PiStation..
(look at my previous post if you're interested)
I'm imaging over RetroPie over to the SD card, screw back together the housing, and it boots up fine. As soon as i configured my XBOX-controller i got to the wifi-settings. And when i try to access my wifi, guess what, it doesn't connect to my f**kin wifi. So i double check my wifi-settings in the router i just bought to get over my roommates paranoia (that's a whole another story. Just in short, he's got no idea of IT-security and tries to be an admin, which results in a HUGE amount of bulls**t), confirm that the settings are alright, double check the PSK too, anything is fine. So i go through the whole process again, download the image (from their goddamn slow servers), open up the PiStation, image it over to the SD card, close it back up, anything boots up fine and works, except this f**king wifi. And the thing is, i COULD connect it with a patchcable, but i dont want cables going anywhere through my room. Currently imaging over recalbox OS, will keep you updated. I just want to play some old retro games ._.

So qq. I am trying to make a portable (low volume) web appliance with a Raspberry Pi...but it’s dog slow. It uses an embedded DB so I am assuming it is probably the SD card that is the bottle neck. Do you think an external drive would help?

what is wrong with android storage access hierarchy?All i want to do is to make a file explorer app which could show user a list of all the files on their device and memory card(if available), but its been days and i cannot find a proper way for that.

I checked all the Environment class methods and context.getFileDir()/other methods of ContextCompat , but they either point to emulated storage or the app's folder, but not the sd card. I have scratched my head and pulled all my hairs out researching a lot deep into this area, but found nothing. The only thing that works sometime is the hardcoded paths( eg new File("/sdcard") ) , but that looks like a terrible hack and i know its not good.

I have also read briefly about Storage Access Framework, but i don't think that's what I want. From what i know, SAF works in the following manner : user opens my app>>clicks on a button>>my app fires an intent to SAF>> SAF opens its own UI>>user selects 1 or multiple file>> and my app recieves those file uris. THAT'S A FILE PICKER, AND I DON'T WANT THAT.

I want the user to see a list of his files in my app only. Because if not, then what's the point of my app with the title "File explorer"?

Alright, I found the root of the issue from my last project post.

It’s the damn MEM indicator.

In my project, I want to be able to load presets from an SD card in order to let the user switch from preset values to values determined and calculated from a potentiometer.

So it’s pretty hard to discern when you’re using the memory and when you aren’t without some kind of indication.

Every fucking time I try to put on that indicator (a red “MEM” at the bottom of the screen) it completely fucks the entire display.

I HAVE NO IDEA WHY!!!

Might be possible that there is a VRAM space issue... idk.

Will probably use a LED for indication instead.

Does Google's phone backup thing obey .nomedia or backup the SD card? It's useful to me just due to the /data backup, but I don't want it uploading and categorizing my porn folder for all to see.

A few days ago, our latin teacher asked the ICT coördinator to borrow the poor camera of the school to record the lesson. She knows that I am the computerfreak of the class so she gives me the camera and she explanes me how to use it like I don’t fucking know how to use it. She said me that she didn’t know how much space there is left on the SD-Card and so the camera could stop filming. I started up the camera and the first thing that I saw: 27’22”, such a stupid bitch. We returned the camera and said: You could see on the display how many minutes there were left. She seemed pretty ashamed, she ignored us and walked further.

Any Kotlin or Java developer that knows how to delete files from SD-card in mobile devices. I have been battling this for over a week now