> Dear team > I am running a centos guest VM which freezes for every few days . The > qemu-kvm on shows 100% cpu utilization. > Ping to the guest might work or may not work .Please can you tell me > what approach can i take to debug it . > using "virsh dump" I can dump the core of the guest vm but I am not > sure how to analyse it . > Guest Centos VM : "Linux CentOS70 3.10.0-123.4.4.el7.x86_64 #1 SMP Fri > Jul 25 05:07:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux" > "CentOS Linux release 7.0.1406 (Core)" > 1 vcpu and 2 GB ram > > Host machine : "Linux XXX-BServer01 3.10.51-1.el6.elrepo.x86_64 #1 SMP Fri > Aug 1 13:14:11 EDT 2014 x86_64 x86_64 x86_64 GNU/Linux" > "CentOS release 6.5 (Final)" > qemu-kvm package used : qemu-kvm-0.12.1.2-2.415.el6_5.10.x86_64 Hi, I guess you should send this message to the centos list, not centos-devel. There may be more people there to help you in this case. Regards, Simon