package mirage-console

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Implementations of Mirage console devices

Install

Dune Dependency

Authors

Maintainers

Sources

mirage-console-v2.4.2.tbz
sha256=38b3071f8f5e344b35bb2eea9f63b5ad3d5164d119a34d56c3a9a193eafc3897
md5=78bdb8d509f2c3576e69e49cd191896a

Description

This is a general implementation of a console device, intended for use in MirageOS.

Tags

org:mirage org:xapi-project

Published: 01 Apr 2019

README

mirage-console -- implementations of Mirage consoles, for Unix and Xen

v2.4.2

The Unix version of the console currently uses standard output. The code is in

unix/console.{ml,mli}

The Xen kernel version of the console uses the primary PV console ring. The code is in

xen/console.{ml,mli}

There is also a Unix userspace utility which creates and services Xen consoles ("console backends"):

Connect a console to a VM like this:

[root@st30 ~]# ./mirage-console connect trusty
Operating on VM domain id: 19
Creating device 1 (linux device /dev/tty1)
{ ref = 128; event_channel = 13 }

Then inside the guest:

[root@trusty ~]# cat > /dev/hvc1
hello
there

And observe in dom0:

hello
there

Then hit Control+C and it all cleans up.

Dependencies (4)

  1. mirage-flow >= "1.2.0" & < "2.0.0"
  2. mirage-device >= "1.0.0" & < "2.0.0"
  3. dune >= "1.0"
  4. ocaml >= "4.04.2"

Dev Dependencies

None

Used by (4)

  1. mirage-console-lwt >= "2.3.2" & < "2.4.3"
  2. mirage-console-xen-cli
  3. mirage-types >= "3.0.0" & < "3.7.1"
  4. tftp

Conflicts

None

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