qemu.tests: Update up and down state for status=off test in set_link

When set up status=off in command line. The status get from guest will
always be unknown.

Signed-off-by: Yiqiao Pu <ypu@redhat.com>
qemu.tests: Use cmd_output_safe in set_link

As set_link use serial login, so it also met the randome message
from kernel problem. Use cmd_output_safe in it.

Also fix some line more than 80 character.

Signed-off-by: Yiqiao Pu <ypu@redhat.com>
tests.kdump: Add new sub test for multiple guests

define some functions for kdump, maybe other case
can reuse these functions late.

Signed-off-by: Shuping Cui <scui@redhat.com>
Merge pull request #1329 from ypu/set_link

Set link
virt-libguestfs:Add a parameter for different filesystem type guest

Signed-off-by: Li Yang <liyang.fnst@cn.fujitsu.com>
disable the combination of WinXP.i386 and e1000

Signed-off-by: Cong Li <coli@redhat.com>
Merge pull request #1152 from yumingfei/guestfs_volume_oper

Libguestfs: Add test for guestfish volume operations.
Merge pull request #1334 from CongSmile/winxp_e1000

disable the combination of WinXP.i386 and e1000
Merge pull request #1260 from humanux/migrate_netperf

qemu.test: make migration_with_netperf support windows guest
Merge pull request #1135 from liyangfnst/virt_sysprep_fs

virt-libguestfs: add differert filesystem test for virt-sysprep and fix some typoes
Merge pull request #1235 from humanux/netperf_udp

test.qemu.test: Refactor the code of netperf_udp
Init serial_ports to [] instead of None

As serial_ports used as a list, so init it to [] instead of None.
This will avoid 'TypeError' if serial_ports has specific value.

Signed-off-by: Yanbing Du <ydu@redhat.com>
virt-libguestfs: Fix pep8 problems for libguestfs modules.

Signed-off-by: Yu Mingfei <yumingfei@cn.fujitsu.com>
virt-libguestfs: Add comment for virt_sysprep parameter.

Signed-off-by: Yu Mingfei <yumingfei@cn.fujitsu.com>
Merge pull request #1325 from will-Do/console_bug_fix

Init serial_ports to [] instead of None
Merge pull request #1133 from yangdongsheng/libvirt_bench

Libvirt bench
virttest.utils_libguestfs: Add functions for file operations.

Signed-off-by: Yu Mingfei <yumingfei@cn.fujitsu.com>
utils_test.libguestfs: Add functions for file operations.

Signed-off-by: Yu Mingfei <yumingfei@cn.fujitsu.com>
libguestfs.tests: Add test module for libguestfs file operations.

Signed-off-by: Yu Mingfei <yumingfei@cn.fujitsu.com>
virttest.utils_misc: Allow null source passed to umount.

Sometimes, we don't know what's source is, but mountpoint
can still be umounted, so allowing to pass null for umount.

Signed-off-by: Yu Mingfei <yumingfei@cn.fujitsu.com>