[libvirt] build: fail to 'make distcheck'

Hi All, I failed to 'make distcheck' on Ubuntu 11.04 with the following information: ................................. 33 OK PASS: nwfilterschematest TEST: domainsnapshotschematest ........... 11 OK PASS: domainsnapshotschematest TEST: test_conf.sh .. 2 OK PASS: test_conf.sh PASS: cpuset TEST: daemon-conf .....!!!!!!...!!!!!!!!!!!!!!!!!!!kill: 98: No such process ! 34 FAILED FAIL: daemon-conf PASS: define-dev-segfault PASS: int-overflow PASS: libvirtd-fail PASS: libvirtd-pool PASS: read-bufsiz PASS: read-non-seekable PASS: start PASS: undefine PASS: vcpupin TEST: virsh-all ........................................ 40 ........................................ 80 ........................................ 120 ........................................ 160 ............ 172 OK PASS: virsh-all PASS: virsh-optparse PASS: virsh-schedinfo PASS: virsh-synopsis TEST: xml2sexprtest ........................................ 40 ............. 53 OK PASS: xml2sexprtest TEST: sexpr2xmltest ........................................ 40 .......... 50 OK PASS: sexpr2xmltest TEST: xmconfigtest ........................................ 40 .......................... 66 OK PASS: xmconfigtest TEST: xencapstest .......... 10 OK PASS: xencapstest TEST: reconnect SKIP: reconnect TEST: statstest SKIP: statstest TEST: qemuxml2argvtest ........................................ 40 ........................................ 80 ........................................ 120 ........................................ 160 . 161 OK PASS: qemuxml2argvtest TEST: qemuxml2xmltest ........................................ 40 ...................................... 78 OK PASS: qemuxml2xmltest TEST: qemuargv2xmltest ........................................ 40 ........................ 64 OK PASS: qemuargv2xmltest TEST: qemuhelptest ............ 12 OK PASS: qemuhelptest TEST: nwfilterxml2xmltest ................................. 33 OK PASS: nwfilterxml2xmltest TEST: openvzutilstest .. 2 OK PASS: openvzutilstest TEST: vmx2xmltest ........................................ 40 ...... 46 OK PASS: vmx2xmltest TEST: xml2vmxtest ........................................ 40 . 41 OK PASS: xml2vmxtest TEST: eventtest ............... 15 OK PASS: eventtest TEST: networkxml2xmltest ............ 12 OK PASS: networkxml2xmltest TEST: networkxml2argvtest ....... 7 OK PASS: networkxml2argvtest TEST: storagevolxml2xmltest ...... 6 OK PASS: storagevolxml2xmltest TEST: storagepoolxml2xmltest ............ 12 OK PASS: storagepoolxml2xmltest TEST: nodedevxml2xmltest ............. 13 OK PASS: nodedevxml2xmltest TEST: interfacexml2xmltest ................... 19 OK PASS: interfacexml2xmltest TEST: cputest ........................................ 40 ................. 57 OK PASS: cputest ======================================= 1 of 58 tests failed (2 tests were not run) Please report to libvir-list(a)redhat.com ======================================= Does anyone experience the problem or do I miss some packages? Thanks. Regards Wenyi Gao