ref: cbd0ebcb94afab9f5183ffc7e5a3ab1ed78d83d4
dir: /sys/src/9/xen/xenpcf/
dev root netif cons swap uart arch env pipe proc mnt srv shr dup rtc tls cap kprof fs xenstore ether netif ip arp chandial ip ipv6 ipaux iproute netlog nullmedium pktmedium inferno sd link etherxen ethermedium netdevmedium loopbackmedium misc archxen sdxen uartxen ip tcp udp rudp ipifc icmp icmp6 igmp gre ipmux esp il port int cpuserver = 0; bootdir boot /$objtype/bin/paqfs /$objtype/bin/auth/factotum $CONF.bootfs.paq bootfs.paq xenstore