/dev/binder is obsolete. Installing the binder_linux module creates a filesystem type now.
https://brauner.github.io/2019/01/09/android-binderfs.html Summary (excerpts, see the blog entry link for more): Problem 1: Using the misc major Device Number Problem 2: Containers and IPC namespaces To solve both problems we came up with a solution that I presented at the Linux Plumbers Conference in Vancouver this year. Android binderfs is a tiny filesystem that allows users to dynamically allocate binder devices, i.e. it allows to add and remove binder devices at runtime. mkdir /dev/binderfs mount -t binder binder /dev/binderfs See also https://askubuntu.com/questions/1267990/ls-1-dev-ashmem-binder-yields-anticipated-result-for-dev-ashmem-but-an-err -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1884810 Title: Anbox doesn't start, /dev/binder isn't created (20.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/anbox/+bug/1884810/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
