Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Updated readme.md file #612

Open
wants to merge 2 commits into
base: master
Choose a base branch
from
Open

Updated readme.md file #612

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
087fdd5
Update README.md
piyush280599 Jan 16, 2023
26b6e61
Merge pull request #1 from piyush280599/piyush280599-patch-1
piyush280599 Jan 16, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 4 additions & 4 deletions README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -323,7 +323,7 @@ SEE commands in [https://github.com/sickcodes/osx-optimizer](https://github.com/

- Skip the GUI login screen (at your own risk!)
- Disable spotlight indexing on macOS to heavily speed up Virtual Instances.
- Disable heavy login screen wallpaper
- Disable heavy login screen wallpaper.
- Disable updates (at your own risk!)

## Increase disk space by moving /var/lib/docker to external drive, block storage, NFS, or any other location conceivable.
Expand Down Expand Up @@ -1075,11 +1075,11 @@ egrep -c '(svm|vmx)' /proc/cpuinfo
Xcode platforms, etc.
- Once you are satisfied with the amount of free space, enable trim with `sudo trimforce enable`, and reboot.
- Zero out the empty space on the disk with `dd if=/dev/zero of=./empty && rm -f empty`
- Shut down the VM and copy out the qcow image with `docker cp stoppedcontainer:/home/arch/OSX-KVM/mac_hdd_ng.img .`
- Shut down the VM and copy out the qcow image with `docker cp stoppedcontainer:/home/arch/OSX-KVM/mac_hdd_ng.img.`
Copy link

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

that . isn't part of the sentence, its part of the command i think?

- Run `qemu-img check -r all mac_hdd_ng.img` to fix any errors.
- Run `qemu-img convert -O qcow2 mac_hdd_ng.img deduped.img` and check for errors again
- Run `qemu-img convert -O qcow2 mac_hdd_ng.img deduped.img` and check for errors again.
- **OPTIONAL:** Run `qemu-img convert -c -O qcow2 deduped.img compressed.img` to further compress the image. This may reduce the runtime speed though, but it should reduce the size by roughly 25%.
- Check for errors again, and build a fresh docker image. E.g. with this Dockerfile
- Check for errors again, and build a fresh docker image. E.g. with this Dockerfile.

```
FROM sickcodes/docker-osx
Expand Down