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Update Mac release notes 

Signed-off-by: Usha Mandya <usha.mandya@docker.com>
This commit is contained in:
Usha Mandya 2021-04-15 18:26:46 +01:00
parent 98fc8ec2b5
commit f35dcd7e35
2 changed files with 2 additions and 10 deletions
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4
docker-for-mac/apple-silicon.md
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@ -39,9 +39,7 @@ We expect to fix this in a future release.
However, attempts to run Intel-based containers on Apple Silicon machines can crash as QEMU sometimes fails to run the container. Filesystem change notification APIs (e.g. `inotify`) do not work under QEMU emulation, see [docker/for-mac#5321](https://github.com/docker/for-mac/issues/5321). Therefore, we recommend that you run ARM64 containers on Apple Silicon machines. These containers are also faster and use less memory than Intel-based containers.
We expect this issue to become less common over time, as more and more images are rebuilt [supporting multiple architectures](https://www.docker.com/blog/multi-arch-build-and-images-the-simple-way/).
- When using the `qemu` backend, `ping` from inside a container to the Internet does not work as expected. To test the network, we recommend using `curl` or `wget`. See [docker/for-mac#5322](https://github.com/docker/for-mac/issues/5322#issuecomment-809392861).
- ICMP echo responses (`ping` responses) can contain incorrect sequence numbers.
- `ping` from inside a container to the Internet does not work as expected. To test the network, we recommend using `curl` or `wget`. See [docker/for-mac#5322](https://github.com/docker/for-mac/issues/5322#issuecomment-809392861).
- Users may occasionally experience data drop when a TCP stream is half-closed.
### Fixes since Docker Desktop RC 3

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docker-for-mac/release-notes.md
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@ -32,13 +32,7 @@ Docker Desktop is now available for Apple silicon as well as Intel chips. This e
**Apple silicon**
- Not all images are available for ARM64 architecture. You can add `--platform linux/amd64` to run an Intel image under emulation. In particular, the [mysql](https://hub.docker.com/_/mysql?tab=tags&page=1&ordering=last_updated) image is not available for ARM64. You can work around this issue by using a [mariadb](https://hub.docker.com/_/mariadb?tab=tags&page=1&ordering=last_updated) image.
However, attempts to run Intel-based containers on Apple Silicon machines can crash as QEMU sometimes fails to run the container. Filesystem change notification APIs (e.g. `inotify`) do not work under QEMU emulation, see [docker/for-mac#5321](https://github.com/docker/for-mac/issues/5321). Therefore, we recommend that you run ARM64 containers on Apple Silicon machines. These containers are also faster and use less memory than Intel-based containers.
We expect this issue to become less common over time, as more and more images are rebuilt [supporting multiple architectures](https://www.docker.com/blog/multi-arch-build-and-images-the-simple-way/).
- When using the `qemu` backend, `ping` from inside a container to the Internet does not work as expected. To test the network, we recommend using `curl` or `wget`. See [docker/for-mac#5322](https://github.com/docker/for-mac/issues/5322#issuecomment-809392861).
- ICMP echo responses (`ping` responses) can contain incorrect sequence numbers.
- `ping` from inside a container to the Internet does not work as expected. To test the network, we recommend using `curl` or `wget`. See [docker/for-mac#5322](https://github.com/docker/for-mac/issues/5322#issuecomment-809392861).
- Users may occasionally experience data drop when a TCP stream is half-closed.
## Docker Desktop 3.3.0