I am using the debian kernel from jessie (3.11-2-amd64) and also have this problem.
The kernel debug package was not installed when the crashes occurred. the crash 'log' command shows the log normally For, now, I am commenting out the makedumpfile --dump-dmesg line from the kdump-config script. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org