From f35dcd7e354839ba892c8d328aab379d7950e293 Mon Sep 17 00:00:00 2001 From: Usha Mandya Date: Thu, 15 Apr 2021 18:26:46 +0100 Subject: [PATCH] Update Mac release notes Signed-off-by: Usha Mandya --- docker-for-mac/apple-silicon.md | 4 +--- docker-for-mac/release-notes.md | 8 +------- 2 files changed, 2 insertions(+), 10 deletions(-) diff --git a/docker-for-mac/apple-silicon.md b/docker-for-mac/apple-silicon.md index c3abfa2fce..34a218adfd 100644 --- a/docker-for-mac/apple-silicon.md +++ b/docker-for-mac/apple-silicon.md @@ -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 diff --git a/docker-for-mac/release-notes.md b/docker-for-mac/release-notes.md index bd843f7325..96f5f9ff19 100644 --- a/docker-for-mac/release-notes.md +++ b/docker-for-mac/release-notes.md @@ -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