================================================= Test Run Summary (Oct 02 2009): Xen on Red Hat Enterprise Linux Server release 5.4 (Tikanga) with Pegasus ================================================= Distro: Red Hat Enterprise Linux Server release 5.4 (Tikanga) Kernel: 2.6.18-164.el5xen libvirt: 0.6.3 Hypervisor: Xen 3.1.0 CIMOM: Pegasus 2.7.2 Libvirt-cim revision: 853 Libvirt-cim changeset: 8bb1100e5bd2 Cimtest revision: 792 Cimtest changeset: 061f37113f92 Total test execution: 0h | 19min | 3sec | 464msec ================================================= FAIL : 4 XFAIL : 3 SKIP : 19 PASS : 147 ----------------- Total : 175 ================================================= FAIL Test Summary: ComputerSystem - 34_start_disable.py: FAIL VirtualSystemManagementService - 14_define_sys_disk.py: FAIL VirtualSystemManagementService - 15_mod_system_settings.py: FAIL VirtualSystemManagementService - 23_verify_duplicate_mac_err.py: FAIL ================================================= XFAIL Test Summary: ComputerSystem - 33_suspend_reboot.py: XFAIL VirtualSystemManagementService - 16_removeresource.py: XFAIL VirtualSystemManagementService - 22_addmulti_brg_interface.py: XFAIL ================================================= SKIP Test Summary: ComputerSystem - 02_nosystems.py: SKIP LogicalDisk - 02_nodevs.py: SKIP NetworkPort - 03_user_netport.py: SKIP RASD - 06_parent_net_pool.py: SKIP RASD - 07_parent_disk_pool.py: SKIP RASDIndications - 01_guest_states_rasd_ind.py: SKIP RASDIndications - 02_guest_add_mod_rem_rasd_ind.py: SKIP ResourcePoolConfigurationService - 04_CreateChildResourcePool.py: SKIP ResourcePoolConfigurationService - 07_DeleteResourcePool.py: SKIP ResourcePoolConfigurationService - 08_CreateDiskResourcePool.py: SKIP ResourcePoolConfigurationService - 09_DeleteDiskPool.py: SKIP ResourcePoolConfigurationService - 10_create_storagevolume.py: SKIP ResourcePoolConfigurationService - 11_create_dir_storagevolume_errs.py: SKIP ResourcePoolConfigurationService - 12_create_netfs_storagevolume_errs.py: SKIP ResourcePoolConfigurationService - 13_delete_storagevolume.py: SKIP ResourcePoolConfigurationService - 14_delete_storagevolume_errs.py: SKIP VSSD - 05_set_uuid.py: SKIP VSSD - 06_duplicate_uuid.py: SKIP VirtualSystemManagementService - 20_verify_vnc_password.py: SKIP ================================================= Full report: -------------------------------------------------------------------- AllocationCapabilities - 01_enum.py: PASS -------------------------------------------------------------------- AllocationCapabilities - 02_alloccap_gi_errs.py: PASS -------------------------------------------------------------------- ComputerSystem - 01_enum.py: PASS -------------------------------------------------------------------- ComputerSystem - 02_nosystems.py: SKIP -------------------------------------------------------------------- ComputerSystem - 03_defineVS.py: PASS -------------------------------------------------------------------- ComputerSystem - 04_defineStartVS.py: PASS -------------------------------------------------------------------- ComputerSystem - 05_activate_defined_start.py: PASS -------------------------------------------------------------------- ComputerSystem - 06_paused_active_suspend.py: PASS -------------------------------------------------------------------- ComputerSystem - 22_define_suspend.py: PASS -------------------------------------------------------------------- ComputerSystem - 23_pause_pause.py: PASS -------------------------------------------------------------------- ComputerSystem - 27_define_pause_errs.py: PASS -------------------------------------------------------------------- ComputerSystem - 32_start_reboot.py: PASS -------------------------------------------------------------------- ComputerSystem - 33_suspend_reboot.py: XFAIL ERROR - Got CIM error CIM_ERR_NOT_SUPPORTED: State not supported with return code 7 ERROR - Exception: Unable Suspend dom 'test_domain' InvokeMethod(RequestStateChange): CIM_ERR_NOT_SUPPORTED: State not supported Bug:<00012> -------------------------------------------------------------------- ComputerSystem - 34_start_disable.py: FAIL ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Exception: Unable disable dom 'cs_test_domain' -------------------------------------------------------------------- ComputerSystem - 35_start_reset.py: PASS -------------------------------------------------------------------- ComputerSystem - 40_RSC_start.py: PASS -------------------------------------------------------------------- ComputerSystem - 41_cs_to_settingdefinestate.py: PASS -------------------------------------------------------------------- ComputerSystem - 42_cs_gi_errs.py: PASS -------------------------------------------------------------------- ComputerSystemIndication - 01_created_indication.py: PASS -------------------------------------------------------------------- ComputerSystemMigrationJobIndication - 01_csmig_ind_for_offline_mig.py: PASS -------------------------------------------------------------------- ElementAllocatedFromPool - 01_forward.py: PASS -------------------------------------------------------------------- ElementAllocatedFromPool - 02_reverse.py: PASS -------------------------------------------------------------------- ElementAllocatedFromPool - 03_reverse_errs.py: PASS -------------------------------------------------------------------- ElementAllocatedFromPool - 04_forward_errs.py: PASS -------------------------------------------------------------------- ElementCapabilities - 01_forward.py: PASS -------------------------------------------------------------------- ElementCapabilities - 02_reverse.py: PASS -------------------------------------------------------------------- ElementCapabilities - 03_forward_errs.py: PASS -------------------------------------------------------------------- ElementCapabilities - 04_reverse_errs.py: PASS -------------------------------------------------------------------- ElementCapabilities - 05_hostsystem_cap.py: PASS -------------------------------------------------------------------- ElementConforms - 01_forward.py: PASS -------------------------------------------------------------------- ElementConforms - 02_reverse.py: PASS -------------------------------------------------------------------- ElementConforms - 03_ectp_fwd_errs.py: PASS -------------------------------------------------------------------- ElementConforms - 04_ectp_rev_errs.py: PASS -------------------------------------------------------------------- ElementSettingData - 01_forward.py: PASS -------------------------------------------------------------------- ElementSettingData - 03_esd_assoc_with_rasd_errs.py: PASS -------------------------------------------------------------------- EnabledLogicalElementCapabilities - 01_enum.py: PASS -------------------------------------------------------------------- EnabledLogicalElementCapabilities - 02_elecap_gi_errs.py: PASS -------------------------------------------------------------------- HostSystem - 01_enum.py: PASS -------------------------------------------------------------------- HostSystem - 02_hostsystem_to_rasd.py: PASS -------------------------------------------------------------------- HostSystem - 03_hs_to_settdefcap.py: PASS -------------------------------------------------------------------- HostSystem - 04_hs_to_EAPF.py: PASS -------------------------------------------------------------------- HostSystem - 05_hs_gi_errs.py: PASS -------------------------------------------------------------------- HostSystem - 06_hs_to_vsms.py: PASS -------------------------------------------------------------------- HostedAccessPoint - 01_forward.py: PASS -------------------------------------------------------------------- HostedAccessPoint - 02_reverse.py: PASS -------------------------------------------------------------------- HostedDependency - 01_forward.py: PASS -------------------------------------------------------------------- HostedDependency - 02_reverse.py: PASS -------------------------------------------------------------------- HostedDependency - 03_enabledstate.py: PASS -------------------------------------------------------------------- HostedDependency - 04_reverse_errs.py: PASS -------------------------------------------------------------------- HostedResourcePool - 01_forward.py: PASS -------------------------------------------------------------------- HostedResourcePool - 02_reverse.py: PASS -------------------------------------------------------------------- HostedResourcePool - 03_forward_errs.py: PASS -------------------------------------------------------------------- HostedResourcePool - 04_reverse_errs.py: PASS -------------------------------------------------------------------- HostedService - 01_forward.py: PASS -------------------------------------------------------------------- HostedService - 02_reverse.py: PASS -------------------------------------------------------------------- HostedService - 03_forward_errs.py: PASS -------------------------------------------------------------------- HostedService - 04_reverse_errs.py: PASS -------------------------------------------------------------------- KVMRedirectionSAP - 01_enum_KVMredSAP.py: PASS -------------------------------------------------------------------- LogicalDisk - 01_disk.py: PASS -------------------------------------------------------------------- LogicalDisk - 02_nodevs.py: SKIP ERROR - System has defined domains; unable to run -------------------------------------------------------------------- LogicalDisk - 03_ld_gi_errs.py: PASS -------------------------------------------------------------------- Memory - 01_memory.py: PASS -------------------------------------------------------------------- Memory - 02_defgetmem.py: PASS -------------------------------------------------------------------- Memory - 03_mem_gi_errs.py: PASS -------------------------------------------------------------------- NetworkPort - 01_netport.py: PASS -------------------------------------------------------------------- NetworkPort - 02_np_gi_errors.py: PASS -------------------------------------------------------------------- NetworkPort - 03_user_netport.py: SKIP -------------------------------------------------------------------- Processor - 01_processor.py: PASS -------------------------------------------------------------------- Processor - 02_definesys_get_procs.py: PASS -------------------------------------------------------------------- Processor - 03_proc_gi_errs.py: PASS -------------------------------------------------------------------- Profile - 01_enum.py: PASS -------------------------------------------------------------------- Profile - 02_profile_to_elec.py: PASS -------------------------------------------------------------------- Profile - 03_rprofile_gi_errs.py: PASS -------------------------------------------------------------------- RASD - 01_verify_rasd_fields.py: PASS -------------------------------------------------------------------- RASD - 02_enum.py: PASS -------------------------------------------------------------------- RASD - 03_rasd_errs.py: PASS -------------------------------------------------------------------- RASD - 04_disk_rasd_size.py: PASS -------------------------------------------------------------------- RASD - 05_disk_rasd_emu_type.py: PASS -------------------------------------------------------------------- RASD - 06_parent_net_pool.py: SKIP ERROR - NetworkPool template RASDs not supported. Supported in version 867. -------------------------------------------------------------------- RASD - 07_parent_disk_pool.py: SKIP ERROR - DiskPool template RASDs not supported. Supported in version 863. -------------------------------------------------------------------- RASDIndications - 01_guest_states_rasd_ind.py: SKIP -------------------------------------------------------------------- RASDIndications - 02_guest_add_mod_rem_rasd_ind.py: SKIP -------------------------------------------------------------------- RedirectionService - 01_enum_crs.py: PASS -------------------------------------------------------------------- RedirectionService - 02_enum_crscap.py: PASS -------------------------------------------------------------------- RedirectionService - 03_RedirectionSAP_errs.py: PASS -------------------------------------------------------------------- ReferencedProfile - 01_verify_refprof.py: PASS -------------------------------------------------------------------- ReferencedProfile - 02_refprofile_errs.py: PASS -------------------------------------------------------------------- ResourceAllocationFromPool - 01_forward.py: PASS -------------------------------------------------------------------- ResourceAllocationFromPool - 02_reverse.py: PASS -------------------------------------------------------------------- ResourceAllocationFromPool - 03_forward_errs.py: PASS -------------------------------------------------------------------- ResourceAllocationFromPool - 04_reverse_errs.py: PASS -------------------------------------------------------------------- ResourceAllocationFromPool - 05_RAPF_err.py: PASS -------------------------------------------------------------------- ResourcePool - 01_enum.py: PASS -------------------------------------------------------------------- ResourcePool - 02_rp_gi_errors.py: PASS -------------------------------------------------------------------- ResourcePoolConfigurationCapabilities - 01_enum.py: PASS -------------------------------------------------------------------- ResourcePoolConfigurationCapabilities - 02_rpcc_gi_errs.py: PASS -------------------------------------------------------------------- ResourcePoolConfigurationService - 01_enum.py: PASS -------------------------------------------------------------------- ResourcePoolConfigurationService - 02_rcps_gi_errors.py: PASS -------------------------------------------------------------------- ResourcePoolConfigurationService - 03_CreateResourcePool.py: PASS -------------------------------------------------------------------- ResourcePoolConfigurationService - 04_CreateChildResourcePool.py: SKIP ERROR - NetworkPool template RASDs not supported. Supported in version 867. ERROR - Error in networkpool creation -------------------------------------------------------------------- ResourcePoolConfigurationService - 05_AddResourcesToResourcePool.py: PASS -------------------------------------------------------------------- ResourcePoolConfigurationService - 06_RemoveResourcesFromResourcePool.py: PASS -------------------------------------------------------------------- ResourcePoolConfigurationService - 07_DeleteResourcePool.py: SKIP ERROR - NetworkPool template RASDs not supported. Supported in version 867. ERROR - Error in networkpool creation -------------------------------------------------------------------- ResourcePoolConfigurationService - 08_CreateDiskResourcePool.py: SKIP ERROR - DiskPool template RASDs not supported. Supported in version 863. ERROR - Exception details: Failed to create 'DISK_POOL_DIR' type diskpool 'DISK_POOL_DIR' -------------------------------------------------------------------- ResourcePoolConfigurationService - 09_DeleteDiskPool.py: SKIP ERROR - DiskPool template RASDs not supported. Supported in version 863. ERROR - Failed to create diskpool 'dp_pool' -------------------------------------------------------------------- ResourcePoolConfigurationService - 10_create_storagevolume.py: SKIP -------------------------------------------------------------------- ResourcePoolConfigurationService - 11_create_dir_storagevolume_errs.py: SKIP -------------------------------------------------------------------- ResourcePoolConfigurationService - 12_create_netfs_storagevolume_errs.py: SKIP ERROR - DiskPool template RASDs not supported. Supported in version 863. ERROR - Failed to create pool 'NETFS_POOL' -------------------------------------------------------------------- ResourcePoolConfigurationService - 13_delete_storagevolume.py: SKIP -------------------------------------------------------------------- ResourcePoolConfigurationService - 14_delete_storagevolume_errs.py: SKIP -------------------------------------------------------------------- ServiceAccessBySAP - 01_forward.py: PASS -------------------------------------------------------------------- ServiceAccessBySAP - 02_reverse.py: PASS -------------------------------------------------------------------- ServiceAffectsElement - 01_forward.py: PASS -------------------------------------------------------------------- ServiceAffectsElement - 02_reverse.py: PASS -------------------------------------------------------------------- SettingsDefine - 01_forward.py: PASS -------------------------------------------------------------------- SettingsDefine - 02_reverse.py: PASS -------------------------------------------------------------------- SettingsDefine - 03_sds_fwd_errs.py: PASS -------------------------------------------------------------------- SettingsDefine - 04_sds_rev_errs.py: PASS -------------------------------------------------------------------- SettingsDefineCapabilities - 01_forward.py: PASS -------------------------------------------------------------------- SettingsDefineCapabilities - 03_forward_errs.py: PASS -------------------------------------------------------------------- SettingsDefineCapabilities - 04_forward_vsmsdata.py: PASS -------------------------------------------------------------------- SettingsDefineCapabilities - 05_reverse_vsmcap.py: PASS -------------------------------------------------------------------- SystemDevice - 01_forward.py: PASS -------------------------------------------------------------------- SystemDevice - 02_reverse.py: PASS -------------------------------------------------------------------- SystemDevice - 03_fwderrs.py: PASS -------------------------------------------------------------------- VSSD - 01_enum.py: PASS -------------------------------------------------------------------- VSSD - 02_bootldr.py: PASS -------------------------------------------------------------------- VSSD - 03_vssd_gi_errs.py: PASS -------------------------------------------------------------------- VSSD - 04_vssd_to_rasd.py: PASS -------------------------------------------------------------------- VSSD - 05_set_uuid.py: SKIP -------------------------------------------------------------------- VSSD - 06_duplicate_uuid.py: SKIP -------------------------------------------------------------------- VirtualSystemManagementCapabilities - 01_enum.py: PASS -------------------------------------------------------------------- VirtualSystemManagementCapabilities - 02_vsmcap_gi_errs.py: PASS -------------------------------------------------------------------- VirtualSystemManagementService - 01_definesystem_name.py: PASS -------------------------------------------------------------------- VirtualSystemManagementService - 02_destroysystem.py: PASS -------------------------------------------------------------------- VirtualSystemManagementService - 03_definesystem_ess.py: PASS -------------------------------------------------------------------- VirtualSystemManagementService - 04_definesystem_ers.py: PASS -------------------------------------------------------------------- VirtualSystemManagementService - 05_destroysystem_neg.py: PASS -------------------------------------------------------------------- VirtualSystemManagementService - 06_addresource.py: PASS -------------------------------------------------------------------- VirtualSystemManagementService - 07_addresource_neg.py: PASS -------------------------------------------------------------------- VirtualSystemManagementService - 08_modifyresource.py: PASS -------------------------------------------------------------------- VirtualSystemManagementService - 09_procrasd_persist.py: PASS -------------------------------------------------------------------- VirtualSystemManagementService - 10_hv_version.py: PASS -------------------------------------------------------------------- VirtualSystemManagementService - 11_define_memrasdunits.py: PASS -------------------------------------------------------------------- VirtualSystemManagementService - 12_referenced_config.py: PASS -------------------------------------------------------------------- VirtualSystemManagementService - 13_refconfig_additional_devs.py: PASS -------------------------------------------------------------------- VirtualSystemManagementService - 14_define_sys_disk.py: FAIL Traceback (most recent call last): File "14_define_sys_disk.py", line 38, in ? from XenKvmLib.const import do_main, _image_dir, get_provider_version ImportError: cannot import name _image_dir -------------------------------------------------------------------- VirtualSystemManagementService - 15_mod_system_settings.py: FAIL ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state ERROR - Exception: EnabledState is 2, expected 3. ERROR - Unable to check guest state -------------------------------------------------------------------- VirtualSystemManagementService - 16_removeresource.py: XFAIL ERROR - 0 RASD insts for domain/mouse:xen CIM_ERR_NOT_FOUND: No such instance (no device domain/mouse:xen) Bug:<00014> -------------------------------------------------------------------- VirtualSystemManagementService - 17_removeresource_neg.py: PASS -------------------------------------------------------------------- VirtualSystemManagementService - 18_define_sys_bridge.py: PASS -------------------------------------------------------------------- VirtualSystemManagementService - 19_definenetwork_ers.py: PASS -------------------------------------------------------------------- VirtualSystemManagementService - 20_verify_vnc_password.py: SKIP -------------------------------------------------------------------- VirtualSystemManagementService - 21_createVS_verifyMAC.py: PASS -------------------------------------------------------------------- VirtualSystemManagementService - 22_addmulti_brg_interface.py: XFAIL ERROR - Got 99:aa:bb:cc:ee:ff, exp 99:aa:bb:cc:ee:ff. Got None, exp my_network1. ERROR - Error invoking AddRS: add_net_res ERROR - Error adding rs for net mac ERROR - Failed to destroy Virtual Network 'my_network1' Bug:<00015> -------------------------------------------------------------------- VirtualSystemManagementService - 23_verify_duplicate_mac_err.py: FAIL ERROR - Need to give different bridge name since it already exists ERROR - Exception: In fn create_netpool_conf(): 2 ERROR - Unable to create network pool -------------------------------------------------------------------- VirtualSystemMigrationCapabilities - 01_enum.py: PASS -------------------------------------------------------------------- VirtualSystemMigrationCapabilities - 02_vsmc_gi_errs.py: PASS -------------------------------------------------------------------- VirtualSystemMigrationService - 01_migratable_host.py: PASS -------------------------------------------------------------------- VirtualSystemMigrationService - 02_host_migrate_type.py: PASS -------------------------------------------------------------------- VirtualSystemMigrationService - 05_migratable_host_errs.py: PASS -------------------------------------------------------------------- VirtualSystemMigrationService - 06_remote_live_migration.py: PASS -------------------------------------------------------------------- VirtualSystemMigrationService - 07_remote_offline_migration.py: PASS -------------------------------------------------------------------- VirtualSystemMigrationService - 08_remote_restart_resume_migration.py: FAIL ERROR - JobStatus for dom 'VM_frm_elm3b25.beaverton.ibm.com' has 'Domain must be running for live or resume migration' instead of 'Completed' ERROR - Cleanup failed after 'resume' migration ERROR - Restart migration 0 ERROR - Resume migration 1 -------------------------------------------------------------------- VirtualSystemMigrationSettingData - 01_enum.py: PASS -------------------------------------------------------------------- VirtualSystemMigrationSettingData - 02_vsmsd_gi_errs.py: PASS -------------------------------------------------------------------- VirtualSystemSettingDataComponent - 01_forward.py: PASS -------------------------------------------------------------------- VirtualSystemSettingDataComponent - 02_reverse.py: PASS -------------------------------------------------------------------- VirtualSystemSettingDataComponent - 03_vssdc_fwd_errs.py: PASS -------------------------------------------------------------------- VirtualSystemSettingDataComponent - 04_vssdc_rev_errs.py: PASS -------------------------------------------------------------------- VirtualSystemSnapshotService - 01_enum.py: PASS -------------------------------------------------------------------- VirtualSystemSnapshotService - 02_vs_sservice_gi_errs.py: PASS -------------------------------------------------------------------- VirtualSystemSnapshotService - 03_create_snapshot.py: PASS -------------------------------------------------------------------- VirtualSystemSnapshotServiceCapabilities - 01_enum.py: PASS -------------------------------------------------------------------- VirtualSystemSnapshotServiceCapabilities - 02_vs_sservicecap_gi_errs.py: PASS -------------------------------------------------------------------- Total test execution: 0h | 19min | 3sec | 464msec -- Kaitlin Rupert IBM Linux Technology Center kaitlin(a)linux.vnet.ibm.com