On Thursday 02 April 2015 04:57 AM, AKASHI Takahiro wrote: > Please try my latest kexec-tools in my linaro repo (branch name is > kdump/v0.11) > and let me know the result. Thanks a lot.. Just fetched your repo and found v.0.11. With this crash kernel loaded successfully, if I do not use initrd. With following I still see Overlapping memory segments kexec -p /home/panand/work/kernel/bsa2_kdump/vmlinux --initrd=/boot/initramfs-3.19.0.bz1198945+.img --append="$( cat /proc/cmdline ) maxcpus=1 mem=64M reset_devices" ~Pratyush