[Libvirt-cim] [PATCH] [TEST] #2 [TEST] Add new tc RASDIndications/02_guest_add_mod_rem_rasd_ind.py
Sharad Mishra
snmishra at us.ibm.com
Wed Sep 23 06:17:23 UTC 2009
I am seeing the following error -
[root at elm3a148 cimtest]# CIM_NS=root/virt CIM_USER=root
CIM_PASS=elm3a148 ./runtests libvirt-cim -i localhost -c -d -v KVM -g
RASDIndications -t 02_guest_add_mod_rem_rasd_ind.py
Starting test suite: libvirt-cim
Cleaned log files.
Testing KVM hypervisor
--------------------------------------------------------------------
RASDIndications - 02_guest_add_mod_rem_rasd_ind.py: FAIL
ERROR - Did not recieve indication
KVM_ResourceAllocationSettingDataModifiedIndication
ERROR - Received Indication error: '256'
ERROR - Exception: [Errno 3] No such process
--------------------------------------------------------------------
Running on Fedora 11 with sfcb.
Thanks
Sharad Mishra
System x Enablement
Linux Technology Center
IBM
libvirt-cim-bounces at redhat.com wrote on 09/22/2009 02:33:16 PM:
> "Deepti B. Kalakeri" <deeptik at linux.vnet.ibm.com>
> Sent by: libvirt-cim-bounces at redhat.com
>
> 09/22/2009 02:33 PM
>
> Please respond to
> List for discussion and development of libvirt CIM
<libvirt-cim at redhat.com>
>
> To
>
> libvirt-cim at redhat.com
>
> cc
>
> Subject
>
> [Libvirt-cim] [PATCH] [TEST] #2 [TEST] Add new tc RASDIndications/
> 02_guest_add_mod_rem_rasd_ind.py
>
> # HG changeset patch
> # User Deepti B. Kalakeri <deeptik at linux.vnet.ibm.com>
> # Date 1253655145 25200
> # Node ID 215cbc24f8f95f95543a24ecc7e3b1d80594ecdd
> # Parent faf86189f60a2b7e5321996540c390c0598929c9
> [TEST] #2 [TEST] Add new tc
RASDIndications/02_guest_add_mod_rem_rasd_ind.py
>
> Patch 2:
> --------
> 1) Checked for RASDIndication support in libvirt-cim
> 2) Included support for XenFV
> 3) Removed cim_start() fromt the testcase
> 4) Undefined the guest at the end of the test.
>
> To verify the Add|Modify|Deleted RASDIndication for the guest.
>
> Tested with Xen and current sources on RHEL5.3 and with KVM on F10.
> Signed-off-by: Deepti B. Kalakeri <deeptik at linux.vnet.ibm.com>
>
> diff -r faf86189f60a -r 215cbc24f8f9 suites/libvirt-cim/cimtest/
> RASDIndications/02_guest_add_mod_rem_rasd_ind.py
> --- /dev/null Thu Jan 01 00:00:00 1970 +0000
> +++ b/suites/libvirt-cim/cimtest/RASDIndications/
> 02_guest_add_mod_rem_rasd_ind.py Tue Sep 22 14:32:25 2009 -0700
> @@ -0,0 +1,225 @@
> +#!/usr/bin/python
> +#
> +# Copyright 2009 IBM Corp.
> +#
> +# Authors:
> +# Deepti B. Kalakeri <deeptik at 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 testcase is used to verify the Created|Modified|Deleted
> +# RASD Indications for a guest.
> +#
> +# Date : 21-09-2009
> +#
> +
> +import sys
> +from signal import SIGKILL
> +from XenKvmLib import vsms
> +from XenKvmLib import vsms_util
> +from XenKvmLib.classes import get_typed_class
> +from XenKvmLib.enumclass import EnumNames
> +from socket import gethostname
> +from os import kill, fork, _exit
> +from XenKvmLib.vxml import get_class
> +from CimTest.Globals import logger
> +from XenKvmLib.const import do_main, CIM_DISABLE, get_provider_version
> +from CimTest.ReturnCodes import PASS, FAIL, SKIP
> +from XenKvmLib.common_util import poll_for_state_change
> +from XenKvmLib.indications import sub_ind, handle_request, poll_for_ind
> +
> +sup_types = ['KVM', 'Xen', 'XenFV']
> +libvirt_guest_rasd_indication_rev = 980
> +
> +nmem = 256
> +nmac = '00:11:22:33:44:55'
> +
> +def create_guest(test_dom, ip, virt, cxml):
> + try:
> + ret = cxml.cim_define(ip)
> + if not ret:
> + raise Exception("Failed to define domain %s" % test_dom)
> +
> + status, dom_cs = poll_for_state_change(ip, virt, test_dom,
> + CIM_DISABLE)
> + if status != PASS:
> + raise Exception("Dom '%s' not in expected state '%s'" \
> + % (test_dom, CIM_DISABLE))
> +
> + except Exception, details:
> + logger.error("Exception details: %s", details)
> + return FAIL, cxml
> +
> + return PASS, cxml
> +
> +
> +def get_rasd_rec(virt, cn, s_sysname, inst_id):
> + classname = get_typed_class(virt, cn)
> + recs = EnumNames(s_sysname, classname)
> + rasd = None
> + for rasd_rec in recs:
> + ret_pool = rasd_rec['InstanceID']
> + if ret_pool == inst_id:
> + rasd = rasd_rec
> + break
> +
> + return rasd
> +
> +def gen_indication(test_dom, s_sysname, virt, cxml, service, ind_name,
> + rasd=None, nmem_disk=None):
> + status = FAIL
> + try:
> +
> + if ind_name == "add":
> + cn = 'VirtualSystemSettingData'
> + inst_id = '%s:%s' % (virt, test_dom)
> + classname = get_typed_class(virt, cn)
> + vssd_ref = get_rasd_rec(virt, cn, s_sysname, inst_id)
> +
> + if vssd_ref == None:
> + raise Exception("Failed to get vssd_ref for '%s'"
%test_dom)
> +
> + status = vsms_util.add_disk_res(s_sysname, service, cxml,
> + vssd_ref, rasd, nmem_disk)
> +
> + elif ind_name == "modify":
> + status = vsms_util.mod_mem_res(s_sysname, service, cxml,
> + rasd, nmem_disk)
> +
> + elif ind_name == 'delete':
> + cn = 'GraphicsResourceAllocationSettingData'
> + inst_id = '%s/%s' % (test_dom, "graphics")
> + classname = get_typed_class(virt, cn)
> + nrasd = get_rasd_rec(virt, cn, s_sysname, inst_id)
> +
> + if nrasd == None:
> + raise Exception("Failed to get nrasd for '%s'" %
test_dom)
> +
> + res = service.RemoveResourceSettings(ResourceSettings=
[nrasd])
> + status = res[0]
> +
> + except Exception, details:
> + logger.error("Exception details :%s", details)
> + return FAIL
> +
> + return status
> +
> + at do_main(sup_types)
> +def main():
> + options = main.options
> + virt = options.virt
> + s_sysname = options.ip
> +
> + cim_rev, changeset = get_provider_version(virt, s_sysname)
> + if cim_rev < libvirt_guest_rasd_indication_rev:
> + logger.info("Support for Guest Resource Indications is available
in "
> + "Libvirt-CIM rev '%s'",
> libvirt_guest_rasd_indication_rev)
> + return SKIP
> +
> + status = FAIL
> + test_dom = 'VM_' + gethostname()
> + ind_names = {
> + 'add' :
'ResourceAllocationSettingDataCreatedIndication',
> + 'modify' :
> 'ResourceAllocationSettingDataModifiedIndication',
> + 'delete' :
'ResourceAllocationSettingDataDeletedIndication'
> + }
> +
> + sub_list, ind_names, dict = sub_ind(s_sysname, virt, ind_names)
> + virt_xml = get_class(virt)
> + cxml = virt_xml(test_dom, mac=nmac)
> + service = vsms.get_vsms_class(options.virt)(options.ip)
> + ndpath = cxml.secondary_disk_path
> +
> + if virt == 'KVM':
> + nddev = 'hdb'
> + else:
> + nddev = 'xvdb'
> +
> + disk_attr = { 'nddev' : nddev,
> + 'src_path' : ndpath
> + }
> + dasd = vsms.get_dasd_class(options.virt)(dev=nddev,
> +
source=cxml.secondary_disk_path,
> + name=test_dom)
> + masd = vsms.get_masd_class(options.virt)(megabytes=nmem,
name=test_dom)
> + rasd_info = { 'add' : [dasd, disk_attr],
> + 'modify' : [masd, nmem]
> + }
> +
> + status, cxml = create_guest(test_dom, s_sysname, virt, cxml)
> + if status != PASS:
> + logger.error("Error setting up the guest '%s'" % test_dom)
> + return FAIL
> +
> + for ind in ind_names.keys():
> + sub = sub_list[ind]
> + ind_name = ind_names[ind]
> + logger.info("\n Verifying '%s' indications ....", ind_name)
> +
> + try:
> + pid = fork()
> + if pid == 0:
> + status = handle_request(sub, ind_name, dict,
> + len(ind_names.keys()))
> + if status != PASS:
> + _exit(1)
> +
> + _exit(0)
> + else:
> + try:
> + if ind != 'delete':
> + rasd = rasd_info[ind][0]
> + val = rasd_info[ind][1]
> + status = gen_indication(test_dom, s_sysname,
> + virt, cxml,
service,
> + ind, rasd, val)
> + else:
> + status = gen_indication(test_dom, s_sysname,
> + virt, cxml,
service,
> + ind)
> + if status != PASS:
> + raise Exception("Unable to generate indication")
> +
> + status = poll_for_ind(pid, ind_name)
> + if status != PASS:
> + raise Exception("Poll for indication Failed")
> +
> + except Exception, details:
> + kill(pid, SIGKILL)
> + raise Exception(details)
> +
> + except Exception, details:
> + logger.error("Exception: %s", details)
> + status = FAIL
> +
> + if status != PASS:
> + break
> +
> + #Make sure all subscriptions are really unsubscribed
> + for ind, sub in sub_list.iteritems():
> + sub.unsubscribe(dict['default_auth'])
> + logger.info("Cancelling subscription for %s", ind_names[ind])
> +
> + ret = cxml.undefine(s_sysname)
> + if not ret:
> + logger.error("Failed to undefine the domain '%s'", test_dom)
> + return FAIL
> +
> + return status
> +if __name__ == "__main__":
> + sys.exit(main())
> +
>
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