Created attachment 492408 [details] Kernel config Hi there, kexec just can't seem to load a panic kernel properly. I always just get: # bash -x /etc/local.d/kdump.start + source /etc/kexec.conf ++ KNAME=vmlinuz-4.12.5-gentoo ++ KEXEC_OPT_ARGS=--reuse-cmdline + /usr/sbin/kexec -p /boot/vmlinuz-4.12.5-gentoo --reuse-cmdline '--append=single irqpoll maxcpus=1 reset_devices' Unknown type (Reserved) while parsing /sys/firmware/memmap/7/type. Please report this as bug. Using RANGE_RESERVED now. Unknown type (Reserved) while parsing /sys/firmware/memmap/15/type. Please report this as bug. Using RANGE_RESERVED now. Unknown type (Reserved) while parsing /sys/firmware/memmap/33/type. Please report this as bug. Using RANGE_RESERVED now. Unknown type (Reserved) while parsing /sys/firmware/memmap/5/type. Please report this as bug. Using RANGE_RESERVED now. Unknown type (Reserved) while parsing /sys/firmware/memmap/13/type. Please report this as bug. Using RANGE_RESERVED now. Unknown type (Reserved) while parsing /sys/firmware/memmap/31/type. Please report this as bug. Using RANGE_RESERVED now. Unknown type (Reserved) while parsing /sys/firmware/memmap/3/type. Please report this as bug. Using RANGE_RESERVED now. Unknown type (Reserved) while parsing /sys/firmware/memmap/11/type. Please report this as bug. Using RANGE_RESERVED now. Unknown type (Reserved) while parsing /sys/firmware/memmap/1/type. Please report this as bug. Using RANGE_RESERVED now. Unknown type (Reserved) while parsing /sys/firmware/memmap/28/type. Please report this as bug. Using RANGE_RESERVED now. Unknown type (Reserved) while parsing /sys/firmware/memmap/26/type. Please report this as bug. Using RANGE_RESERVED now. Unknown type (Reserved) while parsing /sys/firmware/memmap/32/type. Please report this as bug. Using RANGE_RESERVED now. Unknown type (Reserved) while parsing /sys/firmware/memmap/30/type. Please report this as bug. Using RANGE_RESERVED now. Unknown type (Reserved) while parsing /sys/firmware/memmap/2/type. Please report this as bug. Using RANGE_RESERVED now. Unknown type (Reserved) while parsing /sys/firmware/memmap/29/type. Please report this as bug. Using RANGE_RESERVED now. Unknown type (Reserved) while parsing /sys/firmware/memmap/9/type. Please report this as bug. Using RANGE_RESERVED now. Unknown type (Reserved) while parsing /sys/firmware/memmap/27/type. Please report this as bug. Using RANGE_RESERVED now. ELF core (kcore) parse failed Cannot load /boot/vmlinuz-4.12.5-gentoo I have attached my current kernel config file, in case that helps in finding the problem here.
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