Red Hat Bugzilla – Bug 43845
USB ACM entries (ttyACM0, etc.) not created
Last modified: 2007-04-18 12:33:36 EDT
The USB ACM device entries (such as /dev/ttyACM0) are not created when
RedHat 7.1 is installed. Users have to find the major and minor device
numbers, and manually create the entries with mknod.
hotplug is supposed to create those I think ...
No, they are (should be) included in the dev package.
These are actually already present, in /dev/input