Commit Graph

2 Commits

Author SHA1 Message Date
Jeff Cody e86e869770 block: qemu-iotests - update 085 to use common.qemu
The new functionality of common.qemu implements the QEMU control
and communication functionality that was originally in test 085.

This removes that now-duplicate functionality, and uses the
common.qemu functions.

The QEMU commandline changes slightly due to this; in addition to
monitor and qmp i/o options, the new QEMU commandline from inside
common.qemu now introduces -machine accel=qtest.

Reviewed-by: Benoit Canet <benoit@irqsave.net>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Jeff Cody <jcody@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-05-09 20:57:32 +02:00
Jeff Cody 4089f7c6a0 block: qemu-iotests 085 - live snapshots tests
This adds tests for live snapshots, both through the single
snapshot command, and the transaction group snapshot command.

The snapshots are done through the QMP interface, using the
following commands for snapshots:

Single snapshot:
{ 'execute': 'blockdev-snapshot-sync', 'arguments':
             { 'device': 'virtio0', 'snapshot-file':'...',
               'format': 'qcow2' } }"

Group snapshot:
{ 'execute': 'transaction', 'arguments':
              {'actions': [
                  { 'type': 'blockdev-snapshot-sync', 'data' :
                    { 'device': 'virtio0', 'snapshot-file': '...' } },
                  { 'type': 'blockdev-snapshot-sync', 'data' :
                    { 'device': 'virtio1', 'snapshot-file': '...' } } ]
             } }

Signed-off-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-03-07 11:36:12 +01:00