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#!/usr/bin/python
# Copyright (C) International Business Machines Corp., 2005
# Author: Li Ge <lge@us.ibm.com>
# Positive Test: create domain with block attach, attach another, verify both in list
from XmTestLib import *
if ENABLE_HVM_SUPPORT:
SKIP("Block-list not supported for HVM domains")
config = {"disk":"phy:/dev/ram0,xvda1,w"}
domain = XmTestDomain(extraConfig=config)
try:
console = domain.start()
except DomainError, e:
if verbose:
print e.extra
FAIL("Unable to create domain")
status, output = traceCommand("xm block-list %s" % domain.getId())
if status != 0:
FAIL("Fail to list block device")
#Add another virtual block device to the domain
status, output = traceCommand("xm block-attach %s phy:/dev/ram1 xvda2 w" % domain.getId())
if status != 0:
FAIL("Fail to attach block device")
#Verify block-list on Domain0
status, output = traceCommand("xm block-list %s" % domain.getId())
eyecatcher1 = "51713"
eyecatcher2 = "51714"
where1 = output.find(eyecatcher1)
where2 = output.find(eyecatcher2)
if status != 0:
FAIL("xm block-list returned bad status, expected 0, status is %i" % status)
elif (where1 < 0) and (where2 < 0):
FAIL("Fail to list all block devices after attaching another block device")
#Verify attached block device on DomainU
try:
run = console.runCmd("cat /proc/partitions | grep xvda1;cat /proc/partitions | grep xvda2")
except ConsoleError, e:
saveLog(console.getHistory())
FAIL(str(e))
domain.stop()
if run["return"] != 0:
FAIL("Failed to verify that block dev is attached on DomainU")
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