Incompatible libdevmapper 1.02.155 (2018-12-18) and kernel driver (unknown version).

Packing was useful to create container images from filesystem images when the project does not offer tar.gz based images.

I am creating raspbery pi images Docker desktop 2.3.0.2 (45183) and MacOS Catalina 10.15.4.

Fast workaround is to downgrade docker deskop to the previous version.

As everyone here attests, the previous version worked just fine; then the upgrade came.

I managed to find them on a second, apparently more thorough, attempt.;).

Cask doesnt offer a downgrade-option either, but offers a history: Homebrewhomebrew-cask 92be423.

If you could try it and let me know if it works, that would be very helpful.

If it doesnt work, could you provide a simple repro case that demonstrates the problem.

Running OS 10.15.4.

Reverting to 2.2.0.5 fixes the issue but I would prefer to be running the latest stable build of Docker.

Use the latest version or reset to factory defaults to continue.

If I can reproduce it in-house Ill have a much greater chance of fixing it.

I notice that in your test example, you modprobe from within the container.

Im trying to use a crypt target and get the following error on 2.3.0.3 (while 2.2.0.5 works as expected).

Its as simple as it gets and I confirmed that I do need the devices listed to make certain apps work.

As usual, the gold standard is Linux host where everything runs out of the box.

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