Does kexec-tools support bzip2-compressed bzImages? I'm trying the latest git master against this kernel.... http://packages.debian.org/sid/amd64/linux-image-2.6.32-trunk-amd64/download ...but am having no success. I'm assuming that it must be because the kernel-section is bzip2 compressed because gzip/lzma seems to be explicitly supported in the master branch's commits. xen2:~# kexec --load --type=bzImage --initrd=/boot/debian/initrd.img-2.6.32-trunk-amd64 --command-line="root=/dev/mapper/mirror_dsksAB-OS_disk console=tty0" /boot/debian/vmlinuz-2.6.32-trunk-amd64 kexec_load failed: Function not implemented entry = 0x7fff5640 flags = 0 nr_segments = 4 segment[0].buf = 0x1f77a30 segment[0].bufsz = 3874 segment[0].mem = 0x3000 segment[0].memsz = 4000 segment[1].buf = 0x7f28267dc810 segment[1].bufsz = 239800 segment[1].mem = 0x1000000 segment[1].memsz = 23a000 segment[2].buf = 0x7f2825f93010 segment[2].bufsz = 8456ab segment[2].mem = 0x7f7ae000 segment[2].memsz = 846000 segment[3].buf = 0x1f6f910 segment[3].bufsz = 80e0 segment[3].mem = 0x7fff5000 segment[3].memsz = a000 please CC me in to any replies, I am not subscribed to the list. Thanks for reading -joey