fix wrong usage for qemu_has_option

qmp_command: add command "query-pci".

Update drive_mirror test cases

qemu_io_blkdebug: update BlkdebugEvent for upstream change

balloon_service: fix a logical error of blnsvr.exe status.

Signed-off-by: NCong Li <coli@redhat.com>

system_powerdown: Using interface in framework to cover event check.

create_monitor() has chosen the proper monitor,
We can use vm.monitor.protocol to distinguish between qmp and hmp.
Not need to call qemu_has_option any more.
Signed-off-by: NWei Jiangang <weijg.fnst@cn.fujitsu.com>

If the param 'qemu_path' is default,
The utils_misc.qemu_has_option() takes qemu-kvm as test object,
Not the qemu specified by user. It's definition as follow,

def qemu_has_option(option, qemu_path="/usr/bin/qemu-kvm"):
    ....

so call get_qemu_binary() to get the right test object(qemu)
before calling qemu_has_option().
Signed-off-by: NWei Jiangang <weijg.fnst@cn.fujitsu.com>

As upstream commit 5be5b7764f83cf9a535a22ecbd33710daf1fe210 has been
merged in the release qemu-kvm-rhev-2.6.0-1.el7, BlkdebugEvent are
named with an underscore instead of a period. Update the related
events according to new naming rules.

Signed-off-by: Ping Li pingl@redhat.com

Signed-off-by: NCong Li <coli@redhat.com>

Signed-off-by: NCong Li <coli@redhat.com>

Add error message when "change" is first executed

rhel7.3 guest report error message likes
"Tray of device ... is not open" when 'change' command
be executed in first time.
Signed-off-by: NXueqiang Wei <xuwei@redhat.com>

live_snapshot: live_snapshot() interface is changed in qemu_monitor.py, update cases to match it.

Signed-off-by: NCong Li <coli@redhat.com>

live_snapshot_basic: fix wrong format specifiers

Add more scenerios for viostor/vioscsi test

qemu-io: Name the image path by means of test.tmpdir

replace '%' with '%s' and remove unused variable.
Signed-off-by: NWei Jiangang <weijg.fnst@cn.fujitsu.com>

Add new case for basic live snapshot tests.

Add scenerios for virstor/vioscsi test
e.g run iozone in system disk/data disk before/during/after sub tests (shutdown, reboot)

qemu_io_blkdebug: fix catcing exception for process.CmdError

Some updates for windows driver installation.

Correct the CmdError exception to get stderr, which is usefull for the caller
to parse and search specific messages.
Signed-off-by: NPing Li <pingl@redhat.com>

win_virtio_update: fix typo which affects test result

s/fail_falg/fail_flag
Signed-off-by: NWei Jiangang <weijg.fnst@cn.fujitsu.com>

mq_change_qnum.py: Using safe mode when execute cmd in guest via serial.

In serial sessions, frequently the kernel might print debug or
error messages that make read_up_to_prompt to timeout. Let's try
to be a little more robust and send a carriage return, to see if
we can get to the prompt when safe=True.
Signed-off-by: NCong Li <coli@redhat.com>

fix modprobe typo of virtio-scsi in in driver_load

Signed-off-by: NLin Ma <lma@suse.com>

qemu_img: improvements for the output

1. force create image for block testing.
2. ignore errors in get_installation_logs in finally part,
   which will blocks real failed reason.
3. no need compare current driver version as expected
   if driver is uninstalled.
Signed-off-by: NCong Li <coli@redhat.com>

Signed-off-by: NCong Li <coli@redhat.com>

For example,
'session.sendline(params.get("shutdown_command"))' was discarded,
"Shutdown command is sent, ..." is inapproprivate.
Signed-off-by: NWei Jiangang <weijg.fnst@cn.fujitsu.com>

Add cfg file for a slof case to boot guest with dataplane

Signed-off-by: NCong Li <coli@redhat.com>

generic.tests.ethtool: set offload status atomically

tp-qemu: add missing param in cfgs who call case "driver_in_use".