Hi, Eric:
 
I noticed that:
# service libvirtd status
libvirtd dead but pid file exists.
 
I operated VMs(like create, edit, delte) normally for a second, but the libvirtd on host was dead.
 
I checked the libvirtd.log but didn't find any useful information. so I want to know what can cause the problem?
 
another question:
I found the message in /var/log/message like "libvirtd: Could not find keytab file: /etc/libvirt/krb5.tab: Permission denied."
what is going wrong?
 
my libvirt version: 0.9.8.
 
thanks.

xuanmao_001