On 2015-04-09 06:48, Andreas Färber wrote:
Am 08.08.2014 um 19:39 schrieb Kevin Wolf:
From: Chrysostomos Nanakos <cnana...@grnet.gr>
VM Image on Archipelago volume is specified like this:
file.driver=archipelago,file.volume=<volumename>[,file.mport=<mapperd_port>[,
file.vport=<vlmcd_port>][,file.segment=<segment_name>]]
'archipelago' is the protocol.
'mport' is the port number on which mapperd is listening. This is
optional
and if not specified, QEMU will make Archipelago to use the default
port.
'vport' is the port number on which vlmcd is listening. This is
optional
and if not specified, QEMU will make Archipelago to use the default
port.
'segment' is the name of the shared memory segment Archipelago stack
is using.
This is optional and if not specified, QEMU will make Archipelago to
use the
default value, 'archipelago'.
Examples:
file.driver=archipelago,file.volume=my_vm_volume
file.driver=archipelago,file.volume=my_vm_volume,file.mport=123
file.driver=archipelago,file.volume=my_vm_volume,file.mport=123,
file.vport=1234
file.driver=archipelago,file.volume=my_vm_volume,file.mport=123,
file.vport=1234,file.segment=my_segment
Signed-off-by: Chrysostomos Nanakos <cnana...@grnet.gr>
Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com>
Signed-off-by: Kevin Wolf <kw...@redhat.com>
---
MAINTAINERS | 6 +
block/Makefile.objs | 2 +
block/archipelago.c | 787
++++++++++++++++++++++++++++++++++++++++++++++++++++
configure | 40 +++
4 files changed, 835 insertions(+)
create mode 100644 block/archipelago.c
Judging by configure output in v2.3.0-rc2, QEMU seems to rely on
libxseg, which is GPL-3.0+: https://github.com/grnet/libxseg
How can anyone legally build this backend then? o.O
Any chance libxseg can be relicensed to GPL-2.0+?
Hello Andreas,
indeed the license has changed a few months after submitting the patch
for the block driver to QEMU. I have already contacted the
administration
of GRNET which is responsible for this change asking them about the
aforementioned problem. I am waiting for the reply and hopefully we will
resolve this license matter.
Regards,
Chrysostomos.
