Remove node-name and granularity in drive-mirror related test for RHEL6

nic_hotplug: modified param find_pci_cmd in order to get the right list

qemu_io_blkdebug: fix qemu-io cases timeout issue

Signed-off-by: NXu Han <xuhan@redhat.com>

Netstress kill guest

drive_mirror_negtive_tests: remove the duplicate variant and modified commands

Signed-off-by: NXu Han <xuhan@redhat.com>

resolve latest kernel installation dependency problems of RHEL7.3

hotplug_mem_repeat: fix error.TestFailed

There's no attribute TestFailed.
Signed-off-by: NWei Jiangang <weijg.fnst@cn.fujitsu.com>

Add hotplug/unplug memory in loop test

Change the path of floppy images

First, The original relative path of floppy images are not exist. There is no
'data/images/' folders under 'shared' folder by default, It causes 'dd' command
failures.

If adding code into 'pre_command' of readonly_floppy.cfg to check/create
'shared/data/images/', Then the second issue jumps out:
Because 'process_command' function in env_process.py will perform
... "cd %s; %s" % (test.bindir, pre_command) ...
The test.bindir's value is assigned to '/usr/share/avocado-plugins-vt',
So we got 2 fl images under /usr/share/avocado-plugins-vt/shared/data/images/.
But in the final qemu command line parameters which generating by avocado,
The path of floppy image is /usr/share/avocado/data/avocado-vt/images/...

So I think that we insert 'cd /usr/share/avocado' to pre_command for ignoring
the effect of 'cd /usr/share/avocado-plugins-vt' and change the original
relative path info from 'shared/data/images/' to 'data/avocado-vt/images/' may
be a better choice.
Signed-off-by: NLin Ma <lma@suse.com>

1. only online offline state memory
2. check memory after hotplug/unplug memory
Signed-off-by: NXu Tian <xutian@redhat.com>

cpu_add: some updates of code.

qmp_command: add command "query-events", "device-list-properties" and "query-command-line-options".

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

1. vcpu_need_hotplug for max_cpu scenario can not be a fixed num,
   should be vcpu_need_hotplug = vcpu_maxcpus - vm.cpuinfo.smp
2. Rename param "id" to "cpuid", as there is same param in the object.
3. Enlarge waiting time after hotplug cpus, 60s is not enough for
   max cpu hotplug.
Signed-off-by: NCong Li <coli@redhat.com>

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

As differnt errno are usually treated as the same code branch, test
one errno is good enough.

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

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

Trivial fix for the usage of percentage

The variable is decimal, not percentage
No need to be followed by percent sign,
Signed-off-by: NWei Jiangang <weijg.fnst@cn.fujitsu.com>

delete spaces between number and "%"
Signed-off-by: NWei Jiangang <weijg.fnst@cn.fujitsu.com>

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