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Search - "corrupt file"
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Our PM found a contractor, results as expected..
Contractor: "The file you supplied is corrupt, some areas are greyed out and damaged"
Me: "😐, do you mean the comments?"
Contractor: "I'm not sure what you mean 'the comments'"
Me: "Does the file work as expected?"
Contractor: "Yes"
Me: "Strange! I'll have a chat with our PM and get this issue resolved right away 😉"
...
if(!contractor) {
return Promise.resolve()
}1 -
So this happened a few days ago. I always want to root my smartphones for that little bit more control.
*Put's new smartphone into fastboot mode*
*Tries to flash root zip onto it*
"You have to OEM unlock the bootloader first"
*OEM unlocks the bootloader*
*Tries to flash but fails*
*Tries to reboot*
Phone: "The bootloader has been tampered with, the device will boot in 5 seconds".
*Screen just hangs there for ages*
FUCK.
*Tries to enter fastboot again to OEM re-lock the bootloader*
*Fastboot appears to startup RIGHT AFTER THE FUCKING ERROR MESSAGE so can't boot into that anymore*.
FUCKING FUCK.
Hmm... TWRP is still installed...
*Tries to flash some stuff through TWRP*
"The zip file you are trying to flash is corrupt".
FUCK MY FUCKING LIFE.
*Connects phone to Linux for adb flashing*
*Nothing happens after half an hour of trying*
*Connects phone to ancient windows 7 laptop*
*Laptop doesn't even RECOGNISE the phone although all drivers are installed*.
*Le me about to completely lose my fucking mind*
*Connects phone desperately with Linux again*
*Phone is recognised right away but the SPL flash tool can't detect it*
*Tries to put it into fastboot again*
*Fails for about an hour*
*phone in charging mode again*
*Presses the power button for a last, desperate attempt*
*SPL flash suddenly recognises the phone*
FLASHING
FLASHING
FLASHING
DONE.
*Android boots again like nothing happened*
I can use it again like normal but the No-Root firewall is draining my battery like crazy.
That was one hell of a journey though!10 -
Sent a corrupt .rar file to a client's nephew/cousin to upload on their server (he managed the hosting account) in a bid to buy myself some time to finish the project. It worked! I was given the login details to upload the work myself the next morning. They didn't understand Git.
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The website for our biggest client went down and the server went haywire. Though for this client we don’t provide any infrastructure, so we called their it partner to start figuring this out.
They started blaming us, asking is if we had upgraded the website or changed any PHP settings, which all were a firm no from us. So they told us they had competent people working on the matter.
TL;DR their people isn’t competent and I ended up fixing the issue.
Hours go by, nothing happens, client calls us and we call the it partner, nothing, they don’t understand anything. Told us they can’t find any logs etc.
So we setup a conference call with our CXO, me, another dev and a few people from the it partner.
At this point I’m just asking them if they’ve looked at this and this, no good answer, I fetch a long ethernet cable from my desk, pull it to the CXO’s office and hook up my laptop to start looking into things myself.
IT partner still can’t find anything wrong. I tail the httpd error log and see thousands upon thousands of warning messages about mysql being loaded twice, but that’s not the issue here.
Check top and see there’s 257 instances of httpd, whereas 256 is spawned by httpd, mysql is using 600% cpu and whenever I try to connect to mysql through cli it throws me a too many connections error.
I heard the IT partner talking about a ddos attack, so I asked them to pull it off the public network and only give us access through our vpn. They do that, reboot server, same problems.
Finally we get the it partner to rollback the vm to earlier last night. Everything works great, 30 min later, it crashes again. At this point I’m getting tired and frustrated, this isn’t my job, I thought they had competent people working on this.
I noticed that the db had a few corrupted tables, and ask the it partner to get a dba to look at it. No prevail.
5’o’clock is here, we decide to give the vm rollback another try, but first we go home, get some dinner and resume at 6pm. I had told them I wanted to be in on this call, and said let me try this time.
They spend ages doing the rollback, and then for some reason they have to reconfigure the network and shit. Once it booted, I told their tech to stop mysqld and httpd immediately and prevent it from start at boot.
I can now look at the logs that is leading to this issue. I noticed our debug flag was on and had generated a 30gb log file. Tail it and see it’s what I’d expect, warmings and warnings, And all other logs for mysql and apache is huge, so the drive is full. Just gotta delete it.
I quietly start apache and mysql, see the website is working fine, shut it down and just take a copy of the var/lib/mysql directory and etc directory just go have backups.
Starting to connect a few dots, but I wasn’t exactly sure if it was right. Had the full drive caused mysql to corrupt itself? Only one way to find out. Start apache and mysql back up, and just wait and see. Meanwhile I fixed that mysql being loaded twice. Some genius had put load mysql.so at the top and bottom of php ini.
While waiting on the server to crash again, I’m talking to the it support guy, who told me they haven’t updated anything on the server except security patches now and then, and they didn’t have anyone familiar with this setup. No shit, it’s running php 5.3 -.-
Website up and running 1.5 later, mission accomplished.6 -
Support elevates a ticket.
Ticket: customer is getting a weird error uploading photo.
Can’t recreate. Tell support to call them back. I’ll sit in on the call.
Watch the process. Noting extraordinary...
Hmm.
Me: can you get the customer to open the pic in photo viewer?
Support asks as much.
Support: uh, he says he gets a similar error opening this photo in the photo viewer.
Me: 🤦♂️ that is a corrupt file! -
Trying to install macOS High Sierra. However the installation file seems to be corrupt. And it keeps rebooting halfway through the install cycle never allowing me to intervene and reset and revert to my previous iOS. Thanks Apple FML10
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I will never forget that screenshot of a corrupt jar file viewed in 7-Zip containing something with a compressed size of 19 bytes, which would result in more than 1 TB uncompressed
Things like these are why I'm still breathing12 -
So recently I wanted to delete a corrupt jpg file.
I could not because "It's corrupted".
Oh dear windows...
...Go fuck yourself!
Oh and also recently I was out of space, so I had to free some by deleting the VMWare Snapshots that were taking up said space.
I couldn't...
...VMWare said it needs more space to be able to delete those files.
Fuck you too VMWare!5 -
I've compiled enough recent news to point out some notable articles in a list:
- Windows 10 20H2 can corrupt the main filesystem on SSDs when ChkDisk is run under yet-unknown circumstances (https://borncity.com/win/2020/...)
- Nintendo updated SwapNote for 3DS well after killing it off (https://nintendolife.com/news/2020/...)
- Google has finally fully open-sourced Fuschia, its attempt to replace Android, you can now make PRs and such (https://computerweekly.com/blog/...)
- a recent Win10 update for normal users is causing massive speed issues (https://pcgamer.com/microsofts-dece...)
- Amazon's trying to compete with StarLink and it's going pretty okay (https://arstechnica.com/information...)
- Cyberpunk 2077 has a fuckton of fixes in a new update, for those who care (https://theverge.com/2020/12/...)
- Xbox 360-based Halo games are going to have their online component killed in December 2021, for those who care (https://halowaypoint.com/en-us/...)
i forget who said they liked these last time i did them but to that one person, here you are.14 -
So I was working on a Web Assembly project and when I ran my build chain everything compiled fine, when I would run it however, I'de get random exception when I changed things like a value of a float. After 3 hours I realized the build chain had been "finished" while it was actually still writing out a file, and when I was accessing the web page, the file was corrupt for the first 30 seconds or so. Spent so long trying to fix something that actually wasn't broken FML.4
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This may be obvious, but debugging is all about input / algorithm / output. If there's something wrong, it's one of the three. Work with the method of elimination. Sometimes it's easy, sometimes it's not.
I'll give you an example from my situation:
I wanted to play an old DOS game on my modern PC and so I used DosBox. I made an iso from the original CD, mounted it, referred to it in the game's mount settings and launched the game.
Then, after I had saved the game and I tried to load it again, the game would say: "Could not read/write savegame". And so I thought something was amuck with my mount settings and I started fiddling with those, but it only made it worse and it gave me more (cryptic) errors.
The next approach was to save a new game and load that one. Nope, same problem.
Finally I decided to follow a DosBox tutorial for the game and load the game again.. same problem. So I think hmm.. my algorithm is correct.. my output is wrong.. so then my input must be wrong. So I decided to save the game again with these new and correct settings and low and behold, it finally loaded.
One thing to note was that when it failed to load the savegame, it was because it had done a partial save because due to incorrect mount settings it couldn't figure out all the right config folders/files/paths and my savegame ended up being corrupt with 80% of the files having 0 Bytes, which was suspicious. That usually means a file became corrupt.
And then it hit me.. if the game says: "Could not read/write", that doesn't mean the same as "Could not access the file/folder". It could access it, it just couldn't parse it. And of course.. the 'write' part of the message indicates that it messed up in writing, causing it to misread. Sometimes you really have to think about it..
Anyway, input, algorithm, output. :) -
Life-hacks for school
-----------------------------------------------------------
Extending a deadline for a paper:
Create a word file, fill it with Lorem ipsum.
Save.
Open the word document with notepad.
Delete soms gibberish code.
Save
Word will throw an error saying the file is corrupt.
Teacher will ask for the file again after the deadline.
-----------------------------------------------------------
Deceiving a plagiarism detector.
only works if you can submit multiple times and no resource is mentioned or checked by teachers
Plagiarize something but not to much, submit it. Change a few words. Submit again.
The system will check the first submission against the second one and determine its 99% plagiarism of your own paper. -
Hey guys, I have a question.
If you ever had to deal with parity (Ethereum node software) and ever ran archive node, you perfectly know how long this bastard synchronizes. For our server it took almost month. Well, today or yesterday parity decided to spontaniously blow up (or crash) corruptiong database manifest file which greatly undercut us.
Anyone knows any viable way to rebuild manifest file withoud doing full sync from a scratfch?
If anyone has any suggestions other than what 95% of internet say "well, delete your database and sync from scratch" Im happy to test if it will solve our burning burning issue.
I am sure there is some way to rebuild database, especially where it's manifest file that's corrupt (Ive checked it, for wtf reason parity decided to truncate the file when it crashed).
Database backend is written in rust, and is called rocks db.
EDIT: if helps, its archive fat database (fat db means it should be easier to recover?)4 -
I have a 128GB USB 3 flash drive. I have it formatted as NTFS as that is the only filesystem that seems to work on both Ubuntu 18.04 and Windows 10. All the others I tried would have errors and/or corrupt data.
The problem is when I copy say 5GB of data to the drive on Ubuntu, it shows a file copying dialog, and then completes. Then I go to unmount the drive and it takes about 5 minutes to finish unmounting. It always brings up a dialog on the desktop saying do not remove the drive.
What is going on that it takes that long to unmount?19 -
Once again, the next build after hitting Ctrl + C while building a project surprised me with `java.lang.IllegalArgumentException: Malformed \uxxxx encoding`.
In which file? Is it so difficult to provide users with helpful information? Your `-X` option still does not show anything.
(Not to mention it must not corrupt ~/.m2/repository on SIGINT).1 -
Just lost every file i own... Fuck windows. I upgraded my nas, plugged backup hdd into windows machine, bsod, filesystem corrupt. Thanks Microsoft. These were important files. Unreplaceable.9
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Make sure your software does not lose data when improperly quit, and does not allow deletion without a proper confirmation dialogue.
I have experienced pre-installed voice recorder applications that leave behind an unsalvageable corrupt file if the smartphone shuts down due to running out of battery charge, or powers off due to battery undervoltage (as a result of an aged battery).
As often, third-party software beats pre-installed software, and the voice recorder "ASR" by "NLL apps" leaves behind a playable file when unexpectedly quit. Might be because it uses the OGG vorbis format rather than M4A or 3GP audio.
Also, the camera software of the Samsung Galaxy Pocket smartphone from 2012 (which was crap anyway) would discard a video file if the recording was quit through the "back" navigation key.
Perhaps this was done deliberately, but it is a terrible idea due to the possibility of accidents happening.
Some gallery software for Android lets the user delete photos and videos by swiping vertically. After this, a so-called "toast" notification appears with an undo button. If not responded to within seconds, or when tapping next to it due to stress, the photo or video is gone. This is, needless to say, terrible design.2 -
If I could create laws, I would pass a "software usability act" which would eliminate many annoyances we face daily.
For example, the law would mandate range selection in file managers, mandate time-stamped file names in camera and voice recording apps, and require that browsers open a new tab next to the currently open tab instead of at the end, and all user interfaces must have a dark mode to reduce eye strain, and all operating systems must have a blue light filter, text editors must create a temporary copy when saving to avoid corrupting the existing file, camera applications should not corrupt the entire video file when ending unexpectedly (crashing), cancelling file operations must not cause data loss ( https://support.google.com/photos/... ), no mandatory pull-to-refresh ( https://chromestory.com/2019/07/... ), to mention a few examples.
Mobile file managers commonly lack a range selection feature (also known as shift selection or A-to-B selection), where all items between two selected items of a list can be selected immediately. ES File Explorer had this in 2012, yet many fancy new file managers still don't have this. To select many items, each item needs to be tapped individually. This is an unacceptable annoyance.
This is not to be confused with the inferior drag-to-select which requires holding the finger on the screen until all desired items are selected. Drag-to-select is not range selection, only its ugly stepsister.
Ah yes, under the imaginary software usability act, Mozilla would have to say good-bye to its evil add-on signing. "For our protection" my arse.13