hi all? I use kexec-tools-2.0.8 for ppc64, in fuction elf_ppc64_load prompt "Can't use ramdisk with device tree blob input". I don't know why here ramdisk can't together with dtb,and need some help. I also have some questions, when I just ./kexe -l vmlinux then ./kexec -e, will jump to second kernel sucessfully, but without useful dtb, then device can't init correct. But, when I input ./kexec -l vmlinux --dtb=my.dtb , then ./kexec -e, the kernel couldn't work and crash in head_64.S, this problem also make me confused. Thanks Regards -------------------------------------------------------- ZTE Information Security Notice: The information contained in this mail (and any attachment transmitted herewith) is privileged and confidential and is intended for the exclusive use of the addressee(s). If you are not an intended recipient, any disclosure, reproduction, distribution or other dissemination or use of the information contained is strictly prohibited. If you have received this mail in error, please delete it and notify us immediately.