Hi all! dmesg showed that : Apr 29 13:31:28 naboo kernel: [1486623.424945] libvirtd[7178]: segfault at 10 ip 00007f3bc3894c64 sp 00007f3bbe498b40 error 4 in libpthread-2.10.2.so[7f3bc388c000+16000] Best regards Marc