====== Multiple Socket Issues ====== ---- **Problem:** Only two sockets show up in Windows. **Fix:** go to manual topology in the CPU section of Virt-Manager and have at most 2 sockets and use multiple cores to get more CPUs in Windows. **Why:** Windows only supports two CPU sockets, so any more than two sockets are ignored by Windows ====== No Sound in Spice in 13.10 ====== ---- **Problem:** No sound from guest **Fix:** Go to application volume and set it to the max level **Why:** For some reason pluseaudio sets audio levels for spice client to very low level. ====== Power Management issues ====== If you have a computer that goes to sleep running KVM some guest OSs can go crazy on resume. Use this script to suspend kvm when your computer goes to sleep or hibernates #!/bin/sh ## ## suspend-example.sh ## VMNAME="windows7" case $1 in suspend) ## COMMANDS THAT YOU WISH TO RUN BEFORE SUSPEND virsh suspend ${VMNAME} ;; resume) ## COMMANDS THAT YOU WISH TO RUN AFTER RESUME virsh resume ${VMNAME} ;; hibernate) ## COMMANDS THAT YOU WISH TO RUN BEFORE HIBERNATE virsh suspend ${VMNAME} ;; thaw) ## COMMANDS THAT YOU WISH TO RUN AFTER RESUME FROM SUSPEND TO DISK virsh resume ${VMNAME} ;; esac