systemd: Don't start without configfs

We cannot run without configfs.  Don't attempt to start if we find
ourselves in that situation.

Change-Id: I67515d2eaaf982f6750aae6e90a939873338a77c
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
1 file changed
tree: f195aae6d573f4ff116cd5e35388809e58dcd626
  1. create_usbhid.sh
  2. ikvm_args.cpp
  3. ikvm_args.hpp
  4. ikvm_input.cpp
  5. ikvm_input.hpp
  6. ikvm_manager.cpp
  7. ikvm_manager.hpp
  8. ikvm_server.cpp
  9. ikvm_server.hpp
  10. ikvm_video.cpp
  11. ikvm_video.hpp
  12. LICENSE
  13. MAINTAINERS
  14. meson.build
  15. obmc-ikvm.cpp
  16. README.md
  17. scancodes.hpp
  18. start-ipkvm.service
README.md

OpenBMC IpKVM Server

The obmc-ikvm application is a VNC server that provides access to the host graphics output. The application interfaces with the video device on the BMC that captures the host graphics, and then serves that video data on the RFB (remote framebuffer, also known as VNC) protocol. The application also interfaces with the BMC USB gadget device to pass HID events from the BMC to the host, allowing the user to interact with the host system.

Usage

Once the host is running and an appropriate HID gadget device is instantiated on the BMC, the application can be started with the following command: obmc-ikvm -v <video device path> -i <HID gadget device path>

For example:

obmc-ikvm -v /dev/video0 -i /dev/hidg0