April 2008 - CIM - libvirt List Archives

[PATCH] [TEST] Fixed the tc 05_destroysystem_neg.py failure
by Deepti B. Kalakeri 11 Apr '08

11 Apr '08

# HG changeset patch # User Deepti B. Kalakeri <deeptik(a)linux.vnet.ibm.com> # Date 1207834054 -19800 # Node ID 1f4926b238908ff7f4c6610fde37490492ba559c # Parent 19ff9c851ed8cb76b74d158a4c439dfa5f4ccb50 [TEST] Fixed the tc 05_destroysystem_neg.py failure . Signed-off-by: Deepti B. Kalakeri <deeptik(a)linux.vnet.ibm.com> diff -r 19ff9c851ed8 -r 1f4926b23890 suites/libvirt-cim/cimtest/VirtualSystemManagementService/05_destroysystem_neg.py --- a/suites/libvirt-cim/cimtest/VirtualSystemManagementService/05_destroysystem_neg.py Wed Apr 09 18:00:14 2008 +0530 +++ b/suites/libvirt-cim/cimtest/VirtualSystemManagementService/05_destroysystem_neg.py Thu Apr 10 18:57:34 2008 +0530 @@ -22,12 +22,9 @@ # import sys -import pywbem from pywbem.cim_obj import CIMInstanceName -from VirtLib import utils from XenKvmLib import vsms from XenKvmLib.classes import get_typed_class -from XenKvmLib.test_doms import undefine_test_domain from CimTest.Globals import log_param, logger from CimTest.Globals import do_main from CimTest.ReturnCodes import FAIL, PASS, SKIP @@ -44,13 +41,12 @@ def destroysystem_fail(tc, options): cs_ref = CIMInstanceName(classname, keybindings = {'CreationClassName':classname}) elif tc == 'nonexistent': - exp_rc = 4 #IM_RC_SYS_NOT_FOUND - cs_ref = CIMInstanceName(classname,keybindings = { + exp_rc = 2 #IM_RC_SYS_NOT_FOUND + cs_ref = CIMInstanceName(classname, keybindings = { 'Name':'##@@!!cimtest_domain', 'CreationClassName':classname}) else: return SKIP - status = FAIL try: ret = service.DestroySystem(AffectedSystem=cs_ref)

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[PATCH] [TEST] #2 Fixing 01_netport.py tc failure
by Deepti B. Kalakeri 11 Apr '08

11 Apr '08

# HG changeset patch # User Deepti B. Kalakeri <deeptik(a)linux.vnet.ibm.com> # Date 1207917822 -19800 # Node ID 970eaf6adde2704888d914c45c0aba19aff7f4dc # Parent ee931f10e1f0b83d410f8e1c13d320b23bba7f1e [TEST] #2 Fixing 01_netport.py tc failure. Signed-off-by: Deepti B. Kalakeri <deeptik(a)linux.vnet.ibm.com> diff -r ee931f10e1f0 -r 970eaf6adde2 suites/libvirt-cim/cimtest/NetworkPort/01_netport.py --- a/suites/libvirt-cim/cimtest/NetworkPort/01_netport.py Fri Apr 11 16:58:23 2008 +0530 +++ b/suites/libvirt-cim/cimtest/NetworkPort/01_netport.py Fri Apr 11 18:13:42 2008 +0530 @@ -30,12 +30,9 @@ # Date : 24-10-2007 import sys -import pywbem -from VirtLib import utils -from VirtLib import live from XenKvmLib import devices from XenKvmLib.classes import get_typed_class -from XenKvmLib.vxml import XenXML, KVMXML, get_class +from XenKvmLib.vxml import get_class from CimTest.Globals import log_param, logger from CimTest.Globals import do_main from CimTest.ReturnCodes import PASS, FAIL, XFAIL_RC @@ -51,55 +48,54 @@ def main(): def main(): options = main.options log_param() + status = PASS vsxml = get_class(options.virt)(test_dom, mac=test_mac) vsxml.define(options.ip) devid = "%s/%s" % (test_dom, test_mac) key_list = { 'DeviceID' : devid, - 'CreationClassName' : get_typed_class(options.virt, "NetworkPort"), + 'CreationClassName' : get_typed_class(options.virt, + "NetworkPort"), 'SystemName' : test_dom, - 'SystemCreationClassName' : get_typed_class(options.virt, "ComputerSystem") + 'SystemCreationClassName' : get_typed_class(options.virt, + "ComputerSystem") } - dev = None - try: - dev = eval('devices.' + get_typed_class(options.virt, "NetworkPort"))(options.ip, key_list) + dev = eval('devices.' + get_typed_class(options.virt, "NetworkPort")) \ + (options.ip, key_list) except Exception, detail: logger.error("Exception: %s" % detail) vsxml.undefine(options.ip) return XFAIL_RC(bug) - if dev == None: + if devid != dev.DeviceID : logger.error("Error retrieving instance for devid %s" % devid) vsxml.undefine(options.ip) return FAIL - - status = PASS if dev.LinkTechnology != devices.LinkTechnology_Ethernet: - logger.error("LinkTechnology should be set to `%i' instead of `%s'" % \ - (devices.LinkTechnology_Ethernet, dev.LinkTechnology)) + logger.error("LinkTechnology should be set to `%i' instead of `%s'" + % (devices.LinkTechnology_Ethernet, dev.LinkTechnology)) status = FAIL addrs = dev.NetworkAddresses if len(addrs) != 1: - logger.error("Too many NetworkAddress entries (%i instead of %i)" % \ - (len(addrs), 1)) + logger.error("Too many NetworkAddress entries (%i instead of %i)" + % (len(addrs), 1)) status = FAIL if addrs[0] != test_mac: - logger.error("MAC address reported incorrectly (%s instead of %s)" % \ - (addrs[0], test_mac)) + logger.error("MAC address reported incorrectly (%s instead of %s)" + % (addrs[0], test_mac)) status = FAIL if status == FAIL: logger.error("Checked interface %s" % test_mac) vsxml.undefine(options.ip) - return status if __name__ == "__main__":

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[PATCH] [TEST] set default kvm emulator based on cpu capabilities
by zli＠linux.vnet.ibm.com 11 Apr '08

11 Apr '08

# HG changeset patch # User Zhengang Li <lizg(a)cn.ibm.com> # Date 1207881544 -28800 # Node ID fd2df63589968f4a14891f6c23c2748918b9b68f # Parent 70565a27044e9d1f1219230bf1a5f7de6240e6ab [TEST] set default kvm emulator based on cpu capabilities Signed-off-by: Zhengang Li <lizg(a)cn.ibm.com> diff -r 70565a27044e -r fd2df6358996 lib/VirtLib/live.py --- a/lib/VirtLib/live.py Thu Apr 10 15:11:06 2008 +0800 +++ b/lib/VirtLib/live.py Fri Apr 11 10:39:04 2008 +0800 @@ -237,13 +237,7 @@ def bootloader(server, gtype = 0): or domUloader.py for SLES. 3) returns the bootloader. """ - cmd = "cat /proc/cpuinfo | egrep flags | uniq | egrep 'vmx|svm' " - ret, out = utils.run_remote(server,cmd) - if ret != 0: - mtype = "PVT" - else: - mtype = "FVT" - if mtype == "FVT" and gtype == 1: + if fv_cap(server) and gtype == 1: bootloader = "/usr/lib/xen/boot/hvmloader" else: cmd = "cat /etc/issue | grep -v ^$ | egrep 'Red Hat|Fedora'" @@ -256,6 +250,11 @@ def bootloader(server, gtype = 0): bootloader = "/usr/bin/pygrub" return bootloader +def fv_cap(server): + cmd = "egrep flags /proc/cpuinfo | uniq | egrep 'vmx|svm'" + ret, out = utils.run_remote(server, cmd) + return ret == 0 + def hostname(server): """To return the hostname of the cimserver""" diff -r 70565a27044e -r fd2df6358996 suites/libvirt-cim/lib/XenKvmLib/const.py --- a/suites/libvirt-cim/lib/XenKvmLib/const.py Thu Apr 10 15:11:06 2008 +0800 +++ b/suites/libvirt-cim/lib/XenKvmLib/const.py Fri Apr 11 10:39:04 2008 +0800 @@ -20,6 +20,8 @@ import os import platform +from VirtLib.live import fv_cap +from CimTest.Globals import CIM_IP # vxml.NetXML default_bridge_name = 'testbridge' @@ -43,7 +45,10 @@ Xen_default_net_type = 'ethernet' Xen_default_net_type = 'ethernet' # vxml.KVMXML -KVM_default_emulator = '/usr/bin/qemu-kvm' +if fv_cap(CIM_IP): + KVM_default_emulator = '/usr/bin/qemu-kvm' +else: + KVM_default_emulator = '/usr/bin/qemu' KVM_disk_path = os.path.join(_image_dir, 'default-kvm-dimage') KVM_secondary_disk_path = os.path.join(_image_dir, 'default-kvm-dimage.2ND') KVM_default_disk_dev = 'hda'

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[PATCH] [TEST] Fixing the 04_defineStartVS.py tc failure
by Deepti B. Kalakeri 11 Apr '08

11 Apr '08

# HG changeset patch # User Deepti B. Kalakeri <deeptik(a)linux.vnet.ibm.com> # Date 1207834470 -19800 # Node ID 0e7eb39ed839e03d1dd2635157f19e5acdc4c9be # Parent 1f4926b238908ff7f4c6610fde37490492ba559c [TEST] Fixing the 04_defineStartVS.py tc failure. Signed-off-by: Deepti B. Kalakeri <deeptik(a)linux.vnet.ibm.com> diff -r 1f4926b23890 -r 0e7eb39ed839 suites/libvirt-cim/cimtest/ComputerSystem/04_defineStartVS.py --- a/suites/libvirt-cim/cimtest/ComputerSystem/04_defineStartVS.py Thu Apr 10 18:57:34 2008 +0530 +++ b/suites/libvirt-cim/cimtest/ComputerSystem/04_defineStartVS.py Thu Apr 10 19:04:30 2008 +0530 @@ -6,6 +6,7 @@ # Kaitlin Rupert <karupert(a)us.ibm.com> # Veerendra Chandrappa <vechandr(a)in.ibm.com> # Zhengang Li <lizg(a)cn.ibm.com> +# Deepti B. kalakeri <deeptik(a)linux.vnet.ibm.com> # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public @@ -28,10 +29,11 @@ # 10-Oct-2007 import sys +from time import sleep from XenKvmLib import vxml from XenKvmLib import computersystem -from VirtLib import utils from CimTest import Globals +from XenKvmLib.classes import get_typed_class from CimTest.Globals import do_main from CimTest.ReturnCodes import PASS, FAIL @@ -53,18 +55,21 @@ def main(): Globals.logger.error("Failed to Start the dom: %s", test_dom) cxml.undefine(options.ip) return status - + + timeout = 10 try: - cs = computersystem.get_cs_class(options.virt)(options.ip, test_dom) - - if cs.Name == test_dom: - enabState = cs.EnabledState - else: - Globals.logger.error("VS %s is not defined" % test_dom) - - # Success: VS is in Enabled State after Define and Start - if enabState == 2: - status = PASS + # Need to poll for XenFV, since enabState is not getting set otherwise. + for i in range(1, (timeout + 1)): + sleep(1) + cs = computersystem.get_cs_class(options.virt)(options.ip, test_dom) + if cs.Name == test_dom: + enabState = cs.EnabledState + else: + Globals.logger.error("VS %s is not defined" % test_dom) + # Success: VS is in Enabled State after Define and Start + if enabState == 2: + status = PASS + break except Exception, detail: Globals.logger.error(Globals.CIM_ERROR_GETINSTANCE,

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[PATCH] [TEST] Adding 05_RAPF_err.py to verify RAPF
by Deepti B. Kalakeri 11 Apr '08

11 Apr '08

# HG changeset patch # User Deepti B. Kalakeri <deeptik(a)linux.vnet.ibm.com> # Date 1207303009 -19800 # Node ID 0142551c8d3cf5f2a3bbdfe835d69c3880be395a # Parent dce42f09c9c60c59e15db48882bc8fb68301238f [TEST] Adding 05_RAPF_err.py to verify RAPF. The test : creates a guest with a network device that is not part of a known pool. Then call ResourceAllocatedFromPool with the reference to that device. Verifies for the error. Signed-off-by: Deepti B. Kalakeri <deeptik(a)linux.vnet.ibm.com> diff -r dce42f09c9c6 -r 0142551c8d3c suites/libvirt-cim/cimtest/ResourceAllocationFromPool/05_RAPF_err.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/suites/libvirt-cim/cimtest/ResourceAllocationFromPool/05_RAPF_err.py Fri Apr 04 15:26:49 2008 +0530 @@ -0,0 +1,204 @@ +#!/usr/bin/python +# +# Copyright 2008 IBM Corp. +# +# Authors: +# Deepti B. Kalakeri <deeptik(a)linux.vnet.ibm.com> +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +# +# This tc is used to verify the that the +# ResourceAllocationFromPool asscoiation returns error +# when guest is associated to a non-existing virtual network pool. +# +# The does the following: +# 1) creates a guest with a network device that is not part of a known pool, +# 2) call ResourceAllocatedFromPool with the reference to that device. +# 3) Verifies for the following error: +# +# Command: +# -------- +# wbemcli ain -ac KVM_ResourceAllocationFromPool +# 'http://localhost:5988/root/virt:KVM_NetResourceAllocationSettingData. +# InstanceID="test-kvm/24:42:53:21:52:45"' +# +# +# Output: +# ------- +# error no : CIM_ERR_FAILED +# error desc : "Unable to determine pool of `test-kvm/24:42:53:21:52:45';" +# +# Date : 04-04-2008 +# +import sys +import pywbem +from VirtLib import live +from XenKvmLib import assoc, enumclass +from XenKvmLib.common_util import try_assoc +from XenKvmLib.test_doms import destroy_and_undefine_all +from CimTest import Globals +from CimTest.Globals import logger, CIM_ERROR_ENUMERATE +from CimTest.ReturnCodes import PASS, FAIL +from CimTest.Globals import do_main, platform_sup +from XenKvmLib.vxml import get_class +from XenKvmLib.classes import get_typed_class + +test_dom = "RAPF_domain" +test_mac = "00:11:22:33:44:aa" +test_vcpus = 1 + + +def check_bridge_name(bridgename): + bridge_list = live.available_bridges(server) + vbr = None + if bridgename in bridge_list: + import random + vbr = bridgename + str(random.randint(1, 100)) + if vbr in bridge_list: + logger.error('Need to give different bridge name since it already exists') + return None + else: + vbr = bridgename + return vbr + +def setup_env(): + vsxml = None + if virt == "Xen": + test_disk = "xvda" + else: + test_disk = "hda" + + virt_xml = get_class(virt) + vsxml = virt_xml(test_dom, vcpus = test_vcpus, mac = test_mac, disk = test_disk) + if virt != 'XenFV': + bridge = vsxml.set_vbridge(server) + +# Get a bridge name that is not used by any of the virtual network pool on the machine. + bridge_name = check_bridge_name('invalid-bridge') + if bridge_name == None: + logger.error("Failed to get an invalid bridge name") + return FAIL, vsxml +# Assigning the bridge that does not belong to any networkpool. + vsxml.set_bridge_name(bridge_name) + + ret = vsxml.define(server) + if not ret: + Globals.logger.error("Failed to define the dom: %s", test_dom) + return FAIL, vsxml + + return PASS, vsxml + +def get_inst_from_list(classname, rasd_list, filter_name, exp_val): + status = PASS + ret = FAIL + inst = [] + + for rec in rasd_list: + record = rec[filter_name] + if exp_val in record: + inst.append(rec) + ret = PASS + + if ret != PASS: + logger.error("%s with %s was not returned" % (classname, exp_val)) + vsxml.undefine(server) + status = FAIL + + return status, inst + +def get_netrasd_instid(classname): + rasd_list = [] + status = PASS + try: + rasd_list = enumclass.enumerate_inst(server, classname, virt) + if len(rasd_list) < 1: + logger.error("%s returned %i instances, excepted atleast 1 instance", classname, + len(rasd_list)) + status = FAIL + except Exception, detail: + logger.error(CIM_ERROR_ENUMERATE, classname) + logger.error("Exception: %s", detail) + status = FAIL + + if status != PASS: + return status, rasd_list + + # Get the RASD info related to the domain "ONLY". + # We should get ONLY one record. + rasd_info = [] + status, rasd_info = get_inst_from_list(classname, rasd_list, "InstanceID", test_dom) + + return status, rasd_info + +def verify_rapf_err(): + status = PASS + try: + + classname = get_typed_class(virt, 'NetResourceAllocationSettingData') + status, net_rasd_list = get_netrasd_instid(classname) + if status != PASS or len(net_rasd_list) == 0: + return status + if len(net_rasd_list) != 1: + logger.error("%s returned %i instances, excepted atleast 1 instance", classname, + len(net_rasd_list)) + return FAIL + + + conn = assoc.myWBEMConnection('http://%s' % server, + (Globals.CIM_USER, + Globals.CIM_PASS), + Globals.CIM_NS) + assoc_classname = get_typed_class(virt, "ResourceAllocationFromPool") + classname = net_rasd_list[0].classname + instid = net_rasd_list[0]['InstanceID'] + keys = { "InstanceID" : instid } + expr_values = { + 'rapf_err' : { + 'desc' : "Unable to determine pool of `%s'" %instid, + 'rc' : pywbem.CIM_ERR_FAILED + } + } + status = try_assoc(conn, classname, assoc_classname, keys, field_name="InstanceID", + expr_values=expr_values['rapf_err'], bug_no="") + + except Exception, detail: + logger.error("Exception: %s", detail) + status = FAIL + + return status + +@do_main(platform_sup) +def main(): + global virt, vsxml, server + Globals.log_param() + options = main.options + server = options.ip + virt = options.virt + destroy_and_undefine_all(server) + + status, vsxml = setup_env() + if status != PASS: + logger.error("Failed to setup the domain") + return status + + ret = verify_rapf_err() + if ret: + logger.error("------FAILED: to verify the RAFP.------") + status = ret + + vsxml.undefine(server) + return status +if __name__ == "__main__": + sys.exit(main())

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[PATCH] [TEST] redirect logging to /dev/null instead of stderr
by zli＠linux.vnet.ibm.com 11 Apr '08

11 Apr '08

# HG changeset patch # User Zhengang Li <lizg(a)cn.ibm.com> # Date 1207727823 25200 # Node ID f58194a3271fe20b19894c9f3472164316e1ee4c # Parent b5857217c64a081450cd21219035084eac455d85 [TEST] redirect logging to /dev/null instead of stderr The original default basicConfig() added a stderr Streamhandler. The log is duplicated to both the stderr and the file log 'vsmtest.log'. Outputting all the log to the screen makes the test less easier to read. Signed-off-by: Zhengang Li <lizg(a)cn.ibm.com> diff -r b5857217c64a -r f58194a3271f lib/CimTest/Globals.py --- a/lib/CimTest/Globals.py Tue Apr 08 19:56:59 2008 -0700 +++ b/lib/CimTest/Globals.py Wed Apr 09 00:57:03 2008 -0700 @@ -50,7 +50,7 @@ CIM_PORT = "5988" NM = "TEST LOG" platform_sup = ["Xen", "KVM", "XenFV"] -logging.basicConfig() +logging.basicConfig(filename='/dev/null') logger = logging.getLogger(NM) logging.PRINT = logging.DEBUG + 50 logging.addLevelName(logging.PRINT, "PRINT")

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[PATCH 0 of 6] Fix up handling of NetRASD-related define path
by Dan Smith 11 Apr '08

11 Apr '08

This patch set attempts to close the gap between what a client expects to be able to discover and what we allow. After this, the client should be able to use the default NetRASDs exposed from AllocationCapabilities as templates for a DefineSystem operation with proper pool (i.e. Virtual Network) membership maintained and unique MACs assigned. Comments and thorough review appreciated :)

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[PATCH] [TEST] fix verification error in 01_netport.py
by Guo Lian Yun 10 Apr '08

10 Apr '08

# HG changeset patch # User Guolian Yun <yunguol(a)cn.ibm.com> # Date 1207804593 25200 # Node ID c24b13077839fd7cfb2313357a8ea695539b61bc # Parent 19ff9c851ed8cb76b74d158a4c439dfa5f4ccb50 [TEST] fix verification error in 01_netport.py Signed-off-by: Guolian Yun <yunguol(a)cn.ibm.com> diff -r 19ff9c851ed8 -r c24b13077839 suites/libvirt-cim/cimtest/NetworkPort/01_netport.py --- a/suites/libvirt-cim/cimtest/NetworkPort/01_netport.py Wed Apr 09 18:00:14 2008 +0530 +++ b/suites/libvirt-cim/cimtest/NetworkPort/01_netport.py Wed Apr 09 22:16:33 2008 -0700 @@ -72,7 +72,7 @@ def main(): vsxml.undefine(options.ip) return XFAIL_RC(bug) - if dev == None: + if dev.DeviceID == None: logger.error("Error retrieving instance for devid %s" % devid) vsxml.undefine(options.ip) return FAIL

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[PATCH] Fix xml_parse_test to work with new definition of struct vcpu_device
by Dan Smith 10 Apr '08

10 Apr '08

# HG changeset patch # User Dan Smith <danms(a)us.ibm.com> # Date 1207763825 25200 # Node ID f0efb24ba68e89847815b6bf2cfa89dea0330398 # Parent 6cddb842645dcf42c5780c38c3d38785f00f0de4 Fix xml_parse_test to work with new definition of struct vcpu_device ...also print out the 'source' field of network devices Signed-off-by: Dan Smith <danms(a)us.ibm.com> diff -r 6cddb842645d -r f0efb24ba68e libxkutil/xml_parse_test.c --- a/libxkutil/xml_parse_test.c Wed Apr 09 10:38:58 2008 -0700 +++ b/libxkutil/xml_parse_test.c Wed Apr 09 10:57:05 2008 -0700 @@ -78,6 +78,7 @@ static void print_dev_net(struct virt_de { print_value(d, "Type", dev->dev.net.type); print_value(d, "MAC", dev->dev.net.mac); + print_value(d, "Source", dev->dev.net.source); } static void print_dev_disk(struct virt_device *dev, @@ -93,7 +94,7 @@ static void print_dev_vcpu(struct virt_d static void print_dev_vcpu(struct virt_device *dev, FILE *d) { - print_u32(d, "Virtual CPU", dev->dev.vcpu.number); + print_u32(d, "Virtual CPUs", dev->dev.vcpu.quantity); } static void print_dev_emu(struct virt_device *dev,

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[PATCH] [TEST] change AllocationCapabilities expected error string
by zli＠linux.vnet.ibm.com 10 Apr '08

10 Apr '08

# HG changeset patch # User Zhengang Li <lizg(a)cn.ibm.com> # Date 1207728305 25200 # Node ID be122f36acaa24527bdc6339ed16b80526b5fcb7 # Parent f58194a3271fe20b19894c9f3472164316e1ee4c [TEST] change AllocationCapabilities expected error string On FC8 it was 'Instance not found'. Now FC9 expects 'Requested Object could not be found'. This is only a string returned from CIMOM, I'm changing this to a word used in both messages. What we really expect is the CIM_ERR_NOT_FOUND. The rc code are identical on FC8 and FC9. This fixes AllocationCapabilities.02 failures on a pegasus 2.7 CIMOM. Signed-off-by: Zhengang Li <lizg(a)cn.ibm.com> diff -r f58194a3271f -r be122f36acaa suites/libvirt-cim/cimtest/AllocationCapabilities/02_alloccap_gi_errs.py --- a/suites/libvirt-cim/cimtest/AllocationCapabilities/02_alloccap_gi_errs.py Wed Apr 09 00:57:03 2008 -0700 +++ b/suites/libvirt-cim/cimtest/AllocationCapabilities/02_alloccap_gi_errs.py Wed Apr 09 01:05:05 2008 -0700 @@ -73,7 +73,7 @@ "invalid_instid_keyname" : { 'rc' : pywbem.CIM_ERR_FAILED, \ 'desc' : 'No InstanceID specified' }, \ "invalid_instid_keyvalue" : { 'rc' : pywbem.CIM_ERR_NOT_FOUND, \ - 'desc' : 'Instance not found' } + 'desc' : 'found' } } def conf_file(): """

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