apparently it has something to do with x2apic. simply refining my cpu line to be -cpu kvm64,-x2apic leads to a working network.
source of inspiration: http://forum.proxmox.com/threads/15850-Solaris-10-Guest-no-network-traffic-after-upgrade-to-proxmox-3-1
apparently it has something to do with x2apic. simply refining my cpu line to be -cpu kvm64,-x2apic leads to a working network.
source of inspiration: http:// forum.proxmox. com/threads/ 15850-Solaris- 10-Guest- no-network- traffic- after-upgrade- to-proxmox- 3-1