Hi
Thanks for the reply
We have seen the same guest VM freezing on vmware ESXi machine also , so we were interested in know in the internal condition of the guest vm when the freeze happened
How can we analyse the core file generated by "virsh dump "
Thanks and regards
Akshar
On Wed, Jan 9, 2019 at 1:58 PM Manuel Wolfshant <wolfy@xxxxxxxxxxxxxxxxxx> wrote:
_______________________________________________On 1/9/19 10:24 AM, Akshar Kanak wrote:
Dear teamI 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 GUESTCentOS70 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 ramHost machine : "Linux HOST 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_64Thanks and regardsAkshar
I'd say that you should start by updating the OS on both host and guest. Both OSes are heavily outdated, you lack YEARS of updates.
Regards
Manuel
CentOS-virt mailing list
CentOS-virt@xxxxxxxxxx
https://lists.centos.org/mailman/listinfo/centos-virt
_______________________________________________ CentOS-virt mailing list CentOS-virt@xxxxxxxxxx https://lists.centos.org/mailman/listinfo/centos-virt