--On Friday, January 16, 2015 09:54:01 AM +0100 Kay Diederichs kay.diederichs@uni-konstanz.de wrote:
Forgot to say: the problem does not exist when "Wake on LAN" is disabled in the BIOS (but I need wake-on-LAN).
That did the trick. I was able to disable WOL and it no longer exhibits the problem, including being able to reinstall kexec-tools. A packet sniffer doesn't actually show up any WOL packets, though. It makes one wonder.
Thanks.
For the record, the motherboard is a Gigabyte Z87X-D3H.
Devin