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#!/usr/bin/python
# Copyright (C) International Business Machines Corp., 2005
# Author: Dan Smith <danms@us.ibm.com>
from XmTestLib import *
import re
if ENABLE_HVM_SUPPORT:
SKIP("Restore currently not supported for HVM domains")
config = {"disk": ["phy:/dev/ram0,hda1,w", "phy:/dev/ram1,hdb2,w"],
"vif": ['', '']}
domain = XmTestDomain(extraConfig=config)
s, o = traceCommand("mke2fs -q /dev/ram0")
if s != 0:
FAIL("Unable to mke2fs /dev/ram0 in dom0")
s, o = traceCommand("mke2fs -q /dev/ram1")
if s != 0:
FAIL("Unable to mke2fs /dev/ram1 in dom0")
try:
console = domain.start()
except DomainError, e:
FAIL(str(e))
try:
run = console.runCmd("mkdir /mnt/a /mnt/b")
if run["return"] != 0:
FAIL("Unable to mkdir /mnt/a /mnt/b")
run = console.runCmd("mount /dev/hda1 /mnt/a")
if run["return"] != 0:
FAIL("Unable to mount /dev/hda1")
run = console.runCmd("mount /dev/hdb2 /mnt/b")
if run["return"] != 0:
FAIL("Unable to mount /dev/hdb2")
run = console.runCmd("echo hda1 > /mnt/a/foo")
if run["return"] != 0:
FAIL("Unable to write to block device hda1!")
run = console.runCmd("echo hdb2 > /mnt/b/foo")
if run["return"] != 0:
FAIL("Unable to write to block device hdb2!")
run = console.runCmd("ifconfig eth0 172.30.206.1 netmask 255.255.255.240")
if run["return"] != 0:
FAIL("Unable to configure DomU's eth0")
run = console.runCmd("ifconfig eth1 172.30.206.17 netmask 255.255.255.240")
if run["return"] != 0:
FAIL("Unable to configure DomU's eth1")
run = console.runCmd("ifconfig lo 127.0.0.1")
if run["return"] != 0:
FAIL("Unable to configure DomU's lo")
except ConsoleError, e:
FAIL(str(e))
domain.closeConsole()
try:
s, o = traceCommand("xm save %s /tmp/test.state" % domain.getName(),
timeout=30)
except TimeoutError, e:
FAIL(str(e))
if s != 0:
FAIL("xm save exited with %i != 0" % s)
# Let things settle
time.sleep(15)
try:
s, o = traceCommand("xm restore /tmp/test.state",
timeout=30)
except TimeoutError, e:
FAIL(str(e))
if s != 0:
FAIL("xm restore exited with %i != 0" % s)
try:
console = domain.getConsole()
# Enable debug dumping, as this causes an Oops on x86_64
console.debugMe = True
# In case the domain is rebooted
console.sendInput("ls")
run = console.runCmd("ls | grep proc")
if run["return"] != 0:
FAIL("ls failed on restored domain")
run = console.runCmd("cat /mnt/a/foo")
if run["return"] != 0:
FAIL("Unable to read from block device hda1")
if not re.search("hda1", run["output"]):
FAIL("Failed to read correct data from hda1")
run = console.runCmd("cat /mnt/b/foo")
if run["return"] != 0:
FAIL("Unable to read from block device hdb2")
if not re.search("hdb2", run["output"]):
FAIL("Failed to read correct data from hdb2")
run = console.runCmd("ifconfig")
if not re.search("eth0", run["output"]):
FAIL("DomU's eth0 disappeared")
if not re.search("172.30.206.1", run["output"]):
FAIL("DomU's eth0 lost its IP")
if not re.search("eth1", run["output"]):
FAIL("DomU's eth1 disappeared")
if not re.search("172.30.206.17", run["output"]):
FAIL("DomU's eth1 lost its IP")
if not re.search("Loopback", run["output"]):
FAIL("DomU's lo disappeared")
if not re.search("127.0.0.1", run["output"]):
FAIL("DomU's lo lost its IP")
except ConsoleError, e:
FAIL(str(e))
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