it's been very long since the package sys-kernel/vserver-sources has been updated. It's still sys-kernel/vserver-sources-2.2.0-r1, which is based on vserver patch 2.2.0, which in turn is based on vanilla kernel 2.6.20. More and more hardware is not supported by this version of the kernel. Reproducible: Always
2.2.0.3 and 2.3.0.17 in cvs for some time now ...