Excpetion raise in finally block overwrite exception occur
in key steps. Make it raise root-cause if test is failed.
Signed-off-by: NXu Tian <xutian@redhat.com>

check virtual mechine is alive or not before sending command

usb.usb_host: fixs a string formatting error for communicating with HMP

change sleep from 1 to 2 to make it enough to genertae demsg
Signed-off-by: NHaotong Chen <hachen@redhat.com>

ID:1422746

When test cgroup.memory_memsw_limit, the qemu process will be
killed because of exceeding limit. So sending command "true"
will lead to ShellTimeOut error. When test cgroup.memory_limit,
although exceeding limit, the qemu process won't be killed.
So sending command is ok.

Remove config_cmd from win_heavyload test

float is requested for time.sleep

Signed-off-by: NSuqin Huang <shuang@redhat.com>

Fix typo and cfg of fio_windows

qemu.tests: set miimon param for bonding module

hotplug_mem: Fix undefined name 'exceptions'

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

As recommended in bonding module document, set miimon
value to 100 when insert bonding module.
Signed-off-by: NXu Tian <xutian@redhat.com>

flow_caches_stress_test: Fix undefined name 'prompt'

The commit 2687b22a "qemu.tests:modify netperf related script"
assigns shell prompt to variable 'shell_prompt',
but pass 'prompt' to utils_netperf.NetperfServer().
Signed-off-by: NWei Jiangang <weijg.fnst@cn.fujitsu.com>

Add env params

Signed-off-by: NSuqin Huang <shuang@redhat.com>

iozone_windows:update iozone_cmd for ioeventfd test

Update video play code in balloon_stress

Signed-off-by: NSuqin Huang <shuang@redhat.com>

video play is created as a separate case,
run this case background in balloon stress test
Signed-off-by: NSuqin Huang <shuang@redhat.com>

generic.tests.iozone_windows:
1.set a default value for "disk_letter"
2.modify iozone_cmd for ioeventfd test
3.optimize iozone_cmd set in iozone_windows
4.remove unused import re
Signed-off-by: NAihua Liang <aliang@redhat.com>

Signed-off-by: NSuqin Huang <shuang@redhat.com>

Add video play for windows guest

host-kernel: remove cpu flag "hv_relaxed" as some win guest failed to boot with it

Signed-off-by: NYanan Fu <yfu@redhat.com>

drive_mirror_negative_tests: fix typo

Signed-off-by: NQianqian Zhu <qizhu@redhat.com>

for "aexpect", make it work under both autotest-framework and avocado-framework

Signed-off-by: NXueqiang Wei <xuwei@redhat.com>

drive_mirror: Redistribute boot_target_image to meet cases description.

fix typo error and improve finally, otherwise it will cover the key error
update test_timeout to cmd_timeout, as the name params test_timeout
is the same as job timeout
Signed-off-by: NSuqin Huang <shuang@redhat.com>

Signed-off-by: NQianqian Zhu <qizhu@redhat.com>

qemu.tests.block_stream_negative: disable scenario "reset_speed" on R…

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

Play video with wmplayer if it's installed default,
else install kmplayer and run video
Signed-off-by: NSuqin Huang <shuang@redhat.com>

Switch the kernel source code version to support ppc arch kernel compiling

qemu.test: fix guest didn't use kvm-clock in migration_multi_host_timedrift

host-kernel: Add RHEL.7.3 host kernel.

improve the script of readonly_disk