USB Serial in libertine container
new user here, I've just installed ubtouch on my Nexus 7 and I try to setup a development box with PlatformIO.
For that I require usb serial ports, which register as
What is the best way to get access to a serial port from within a container?
I've tried adding this to
sudo mount -o remount,rw /
lxc.mount.entry = /dev/bus/usb dev/bus/usb none bind,optional,create=dir 0 0 lxc.cgroup.devices.allow = c 189:* rwm lxc.mount.entry = /dev/usbdev1.1 dev/usbdev1.1 none bind,optional,create=file 0 0 lxc.mount.entry = /dev/usbdev1.2 dev/usbdev1.2 none bind,optional,create=file 0 0
That seems to work, but I need to manually
chmod 666the device files.
To automate that, I've tried to add a script that chmods...
sudo echo "/sbin/hotplug" > /proc/sys/kernel/hotplug -bash: /proc/sys/kernel/hotplug: Permission denied
but that does not work.
Probably I'd need a user-serial kernel module, but I presume that would not work with the released kernel?
Any advise hot to set that up properly?
Reviving this: Anyone's got any input to this? Still have not found a solution. Thanks!
dobey last edited by
I'm pretty sure the kernel is lacking the FTDI or whatever usb-serial driver your peripheral needs.