Hello, we testing lenny on a DELL1950. The standardkernel boot fine, the xen-kernel can't load the broadcom firmware from filesystem. linux-image-2.6.26-1-686-bigmem - no probs with firmware under /lib/firmware linux-image-2.6.26-1-xen-686 - can't load firmware (no such file) Broadcom Corporation NetXtreme II BCM5708 Gigabit Ethernet (rev 12) Subsystem: Dell Device 01b3 Kernel driver in use: bnx2 Any ideas? Greetings Lars