Hi, ALL On fedora16 hosts with vdsm-4.9.6 after libvirtd daemon started in messages there are too many errors even if no one VM's running, and vdsmd not started May 11 14:44:59 kvm02 kernel: [ 6670.207465] virsh[11015]: segfault at 38 ip 00007f047a52c535 sp 00007fffe3cb0e50 error 4 in libvirt.so.0.9.11[7f047a4bb000+2fd000] May 11 14:44:59 kvm02 kernel: [ 6670.227244] virsh[11018]: segfault at 38 ip 00007f7afe3e6535 sp 00007fff41983d00 error 4 in libvirt.so.0.9.11[7f7afe375000+2fd000] May 11 14:45:09 kvm02 kernel: [ 6680.662175] virsh[11201]: segfault at 38 ip 00007ffe6c129535 sp 00007fffa82c5720 error 4 in libvirt.so.0.9.11[7ffe6c0b8000+2fd000] May 11 14:45:09 kvm02 kernel: [ 6680.679462] virsh[11204]: segfault at 38 ip 00007f9f3c596535 sp 00007fff7cc6c580 error 4 in libvirt.so.0.9.11[7f9f3c525000+2fd000] May 11 14:45:09 kvm02 kernel: [ 6680.696003] virsh[11207]: segfault at 38 ip 00007fa06fb01535 sp 00007fff23cb2260 error 4 in libvirt.so.0.9.11[7fa06fa90000+2fd000] May 11 14:45:09 kvm02 kernel: [ 6680.720678] virsh[11213]: segfault at 38 ip 00007fe557d0b535 sp 00007fff15262720 error 4 in libvirt.so.0.9.11[7fe557c9a000+2fd000] May 11 14:45:09 kvm02 kernel: [ 6680.740552] virsh[11216]: segfault at 38 ip 00007f9dc1507535 sp 00007fff71795540 error 4 in libvirt.so.0.9.11[7f9dc1496000+2fd000] May 11 14:45:20 kvm02 kernel: [ 6691.200793] virsh[11431]: segfault at 38 ip 00007f595f11e535 sp 00007fffc620f660 error 4 in libvirt.so.0.9.11[7f595f0ad000+2fd000] May 11 14:45:20 kvm02 kernel: [ 6691.220691] virsh[11434]: segfault at 38 ip 00007fa843d8c535 sp 00007fff611a4d60 error 4 in libvirt.so.0.9.11[7fa843d1b000+2fd000] May 11 14:45:20 kvm02 kernel: [ 6691.237276] virsh[11437]: segfault at 38 ip 00007f7ece215535 sp 00007fffe0d9ff60 error 4 in libvirt.so.0.9.11[7f7ece1a4000+2fd000] May 11 14:45:20 kvm02 kernel: [ 6691.258537] virsh[11443]: segfault at 38 ip 00007f6bc89f2535 sp 00007fff95244620 error 4 in libvirt.so.0.9.11[7f6bc8981000+2fd000] May 11 14:45:20 kvm02 kernel: [ 6691.278057] virsh[11446]: segfault at 38 ip 00007f4c16f36535 sp 00007fff35394480 error 4 in libvirt.so.0.9.11[7f4c16ec5000+2fd000] May 11 14:45:31 kvm02 kernel: [ 6701.766999] virsh[11660]: segfault at 38 ip 00007f8b64ce7535 sp 00007fffac3014c0 error 4 in libvirt.so.0.9.11[7f8b64c76000+2fd000] May 11 14:45:31 kvm02 kernel: [ 6701.786796] virsh[11663]: segfault at 38 ip 00007f6184ead535 sp 00007fff790ccd50 error 4 in libvirt.so.0.9.11[7f6184e3c000+2fd000] May 11 14:45:31 kvm02 kernel: [ 6701.806817] virsh[11666]: segfault at 38 ip 00007f5aa114f535 sp 00007fffb3d06d60 error 4 in libvirt.so.0.9.11[7f5aa10de000+2fd000] May 11 14:45:31 kvm02 kernel: [ 6701.831577] virsh[11672]: segfault at 38 ip 00007f2d6d123535 sp 00007fff3f45e820 error 4 in libvirt.so.0.9.11[7f2d6d0b2000+2fd000] May 11 14:45:31 kvm02 kernel: [ 6701.851596] virsh[11675]: segfault at 38 ip 00007f8160f16535 sp 00007ffff211d210 error 4 in libvirt.so.0.9.11[7f8160ea5000+2fd000] During compilation I saw this error PASS: start PASS: undefine PASS: vcpupin TEST: virsh-all ........................................ 40 ........................................ 80 .../virsh-all: line 34: 14498 Segmentation fault $abs_top_builddir/tools/virsh -c $test_url $i < /dev/null > /dev/null 2>&1 ...................................... 120 ........................................ 160 ............................ 188 OK PASS: virsh-all PASS: virsh-optparse PASS: virsh-schedinfo but compilation finished and all rpms were created environment: [root@kvm02 ~]# uname -a Linux kvm02 3.3.4-3.fc16.x86_64 #1 SMP Thu May 3 14:46:44 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux [root@kvm02 ~]# rpm -q qemu-kvm qemu-kvm-0.15.1-4.fc16.x86_64 [root@kvm02 ~]# rpm -q libvirt libvirt-0.9.11.3-1.fc16.x86_64 [root@kvm02 ~]# rpm -q vdsm vdsm-4.9.6-0.163.git0633cd2.fc16.x86_64 How is it possible to correct this? --