Docker Desktop cannot start on mac M1 chip

[xingtanzjr]

• [Yes ] I have tried with the latest version of Docker Desktop
• [ No] I have tried disabling enabled experimental features
• [ Yes] I have uploaded Diagnostics
• Diagnostics ID: 5ACAD9DC-D2E4-4C66-B300-F06D6D30257E/20220121023559

Expected behavior

The docker desktop should start correctly.

Actual behavior

When I install the docker at first, it runs smoothly. And later, I change the CPU resource from 6 core to 10 core, the docker desktop cannot run and it show the message The docker desktop is stopped.

I tried to re-install it and it doesn't work for me. The troubleshoot function is still not working and any operation has no effect.

The docker desktop is repeated from starting to stopped

Information

• macOS Version: 12.0.1
• Intel chip or Apple chip: Apple M1 Pro
• Docker Desktop Version: 4.4.2

Output of /Applications/Docker.app/Contents/MacOS/com.docker.diagnose check

Steps to reproduce the behavior

1. Install Docker desktop.
2. Change the resource CPU from 6 core to 10 core.

[b-studios]

Can confirm, this exact thing happened to me. Even uninstalling and purging all configs doesn't seem to help.

[b-studios]

As a workaround, I figured out that the configs are stored here:

~/Library/Group Containers/group.com.docker/settings.json

Switching back to 6 CPUS via key:

{
...
  "cpus": 6,
...
}

resolved the issue for me temporarily

[MSLP]

Thanks a lot to @b-studios for the workaround, as I had to re-install and wipe Docker Engine twice (btw, simple re-install does not work, you gotta follow advices here + manual sudo su -> cd / && find . -name '*docker*' -or -name '*Docker*' 2>&1 >out and inspecting the files, drove me crazy) before I found this issue

I'n my vain attempts to improve I/O performance for my local environment, I played around with different configurations, and can confirm that changing CPU from 6 to 10 completely breaks Docker for Mac.

It is broken both in 4.3.2 (that my colleague has and experiences less problems) and the latest version as well.

I have MBP 2021 M1 Pro if it matters.

[LeSauvage]

As a workaround, I figured out that the configs are stored here:

~/Library/Group Containers/group.com.docker/settings.json

Switching back to 6 CPUS via key:

{
...
  "cpus": 6,
...
}

resolved the issue for me temporarily

Thanks, this fixed my issue, I switched to 10 cpu two days ago and been trying to fix it since, could not find the settings and re-installing wouldn't fix

[MSLP]

By the way, switching to 6 (from the default 4) cores has dramatically worsened my performance. I believe it is related to the issue outlined here: docker/roadmap#142 (comment). I switched back to 1 CPU and my local setup (quite a hefty one) finally worked on par (and in some aspects better) than MBP 2019 with i5 :D

[Gau-thier]

Thanks! Got the same trouble yesterday, didn't know it was related to the new resources config I set.
Worked for me:

• uninstall with AppCleaner
• reboot
• re-install
• change settings.json to "cpus":8

Hope this will be fixed soon!

[ramblingenzyme]

Had this same issue, I set my cpus to 9, out of 10. Changing it to 6 fixed the loop. Why would this be happening though, very confused.

[jleren]

I have the same issue, changing CPU's started a reboot loop for Docker Desktop

[BasilPH]

I'm having the same issue where the docker engine oscillates between "starting" and "stopped". I am however on an Intel Mac. Changing CPU from 10 to 6 didn't help. The crash loop seems to be triggered by me updating Docker Desktop to 4.4.2 (73305).

Update: Rebooting my Mac fixed the issue.

[Cyclic]

8 is great.

[B-0-B-B-Y]

I have tried all of the suggestions on here, as well as other threads and still cannot get docker desktop to start up, forever stuck on docker engine is starting. Am on an M1 macbook. Have abandoned Docker Desktop as it just doesn't work, I've spent over 3 full work days trying to make it work and in the end installed colima as a workaround...

[lwinch2006]

Can not start Docker on MacBook Pro 16 with M1 Max chip. "Whale menu" does not appear on top, but some process is running as I see through Activity Monitor. Changing settings in settings.json does not help. This happens right after installation. UI does not appear at all.

[philsturgeon]

This happened to me when I tried to disable gRPc FUSE (related #5240) and after trying every single tip on every issue relating to starting failures, the solution was to obliterate everything, restart, and cross my fingers.

rm -rf ~/Library/Caches/com.docker.docker
rm -rf ~/.docker
rm -rf ~/Library/Group Containers/group.com.docker