Hello, My cloudstack 4.02 environment has 10 Xen 6.0 hosts ,i did not change anything lately but start from last week ,many of my Xen hosts will lost NIC after reboot ,which caused the VM instance on those hosts are not able to start also.
I guess it is not pool master issue because some of the slave host still function . I installed all the Xen server hotfix i can found but it did not help at all . There is still enough disk space on host . Any one met the same issue before on Xen host ?? or KVM is more stable than Xen ? Peter