Hi, I notice the following errors for postinstall with the new libvirt-cim providers: 1) device_parsing.c: In function '_change_device': device_parsing.c:943: warning: assignment from incompatible pointer type device_parsing.c:945: warning: assignment from incompatible pointer type make[3]: *** [device_parsing.lo] Error 1 make[3]: Leaving directory `/usr/src/deepti/libvirt-cim/libxkutil' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/usr/src/deepti/libvirt-cim/libxkutil' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/usr/src/deepti/libvirt-cim' make: *** [all] Error 2 I continue to see the above errors, and I use --diable-werror to supress this. When can we expect this to be resolved? 2) Registering providers with active cimserver Warning: CIMMethod MigrateVirtualSystemToHost already exists for CIMClass CIM_VirtualSystemMigrationService Parsing error: parse error: Error adding an instance: CIM_ERR_FAILED: A provider is already registered for the specified capability. make: *** [postinstall] Error 250 The above error according to me was beacuse there were two enteries with the MigrateVirtualSystemToHost() function name in the mof file. uint32 MigrateVirtualSystemToHost( [In] CIM_ComputerSystem REF ComputerSystem, [In] string DestinationHost, [In, EmbeddedInstance("CIM_SettingData")] string MigrationSettingData, [In, EmbeddedInstance("CIM_VirtualSystemSettingData")] string NewSystemSettingData, [In, EmbeddedInstance("CIM_ResourceAllocationSettingData")] string NewResourceSettingData[], [Out] CIM_ConcreteJob REF Job ); uint32 MigrateVirtualSystemToHost( [In] CIM_ComputerSystem REF ComputerSystem, [In] CIM_System REF DestinationSystem, [In, EmbeddedInstance("CIM_SettingData")] string MigrationSettingData, [In, EmbeddedInstance("CIM_VirtualSystemSettingData")] string NewSystemSettingData, [In, EmbeddedInstance("CIM_ResourceAllocationSettingData")] string NewResourceSettingData[], [Out] CIM_ConcreteJob REF Job ); I verified this with the Virt_VSMigrationService.c file and I thought that the second MigrateVirtualSystemToHost() function should have been MigrateVirtualSystemToSystem(), and after making the changes the above error was resolved. Apart from this I see one last error at the end of postinstall. I used to see this error long back, which was not seen for sometime. I have not checked how I can fix this. Registering providers with active cimserver Parsing error: parse error: Error adding an instance: CIM_ERR_FAILED: A provider is already registered for the specified capability. make: *** [postinstall] Error 250 One more thing, Since the postinstall was not successful the RegisteredProfile , ElementConformsToProfile and ReferencedProfile were not registered and hence lots of tc failed.I registered these manually and they worked fine. Thanks and Regards, Deepti.