> > You enabled kexec in the new kernel that you are trying to load or in > the first/running kernel? It appears that kexec is not loaded in the > first/running kernel, but it must be enabled for kexec-tools to work > correctly. Yes, that was the problem, now I am getting a new error, I do not care for crash dump, but when I execute kexec -e it ask me to reserve some space for it and use kdump kernel, which is not the case I am interested: # ./kexec -e -append="root/dev/sdb2" Memory for crashkernel is not reserved Please reserve memory by passing "crashkernel=X at Y" parameter to the kernel Then try loading kdump kernel ???
