[Mageia-sysadm] Problem on rabbit regarding libvirtd

[Michael Scherer]

It seems that something removed /sys on rabbit :

Apr 20 10:51:06 rabbit libvirtd: 10:51:06.800: error :
linuxNodeInfoCPUPopulate:230 : cannot opendir /sys/devices/system/cpu:
No such file or directory


Thus, virt-manager was not working, saying "none object is
unsubscriptable" , virsh was ok and the message I copied was
in /var/log/messages.

Solution is to mount /sys : 
  mount -t sysfs none /sys/

 
-- 
Michael Scherer