![Read-only file system"?!?!? This error stared popping up everywhere but here's an example of it after running 'sudo apt update' in the terminal. Any idea what happened and what I should do? : Read-only file system"?!?!? This error stared popping up everywhere but here's an example of it after running 'sudo apt update' in the terminal. Any idea what happened and what I should do? :](https://preview.redd.it/zaab316jk6a91.png?auto=webp&s=4ea369cf3097903a8a4e52c58957d373684ff622)
Read-only file system"?!?!? This error stared popping up everywhere but here's an example of it after running 'sudo apt update' in the terminal. Any idea what happened and what I should do? :
![filesystems - Linux ext4 partition keeps converting all files to read-only mode - Unix & Linux Stack Exchange filesystems - Linux ext4 partition keeps converting all files to read-only mode - Unix & Linux Stack Exchange](https://i.stack.imgur.com/DAmAX.png)
filesystems - Linux ext4 partition keeps converting all files to read-only mode - Unix & Linux Stack Exchange
![Yarn is not working - EROFS: read-only file system, mkdir '/cache' · Issue #8297 · yarnpkg/yarn · GitHub Yarn is not working - EROFS: read-only file system, mkdir '/cache' · Issue #8297 · yarnpkg/yarn · GitHub](https://user-images.githubusercontent.com/17507470/90234268-17592e00-de28-11ea-80ce-4d8eaf1e27ec.png)
Yarn is not working - EROFS: read-only file system, mkdir '/cache' · Issue #8297 · yarnpkg/yarn · GitHub
![What is this error: EROFS: read-only file system, open? And how do I fix it · vercel · Discussion #314 · GitHub What is this error: EROFS: read-only file system, open? And how do I fix it · vercel · Discussion #314 · GitHub](https://user-images.githubusercontent.com/15048777/152367575-f52f77a8-2b4c-4605-a8d2-31f8897e4116.png)
What is this error: EROFS: read-only file system, open? And how do I fix it · vercel · Discussion #314 · GitHub
![How Do I Fix the "Read-only file system" Error When I Delete a File on a Linux ECS?_Elastic Cloud Server_Troubleshooting_Disk Space Management Issues How Do I Fix the "Read-only file system" Error When I Delete a File on a Linux ECS?_Elastic Cloud Server_Troubleshooting_Disk Space Management Issues](https://support.huaweicloud.com/intl/en-us/trouble-ecs/en-us_image_0179547387.png)
How Do I Fix the "Read-only file system" Error When I Delete a File on a Linux ECS?_Elastic Cloud Server_Troubleshooting_Disk Space Management Issues
![filesystem - changing ownership of Read-only file system - i cant move, delete , rename any file - Ask Ubuntu filesystem - changing ownership of Read-only file system - i cant move, delete , rename any file - Ask Ubuntu](https://i.stack.imgur.com/rI6Uq.png)