Crash when upgrading since 11.0

Wed Feb 8 22:02:02 UTC 2017

Hi,

since I upgraded to 11.0, when I do an overnight upgrade
the system crashes.

Most times I still can ping the host but I can no longer
ssh into it. Once when I plugged a monitor into it I caught
it saying endlessly

  swap-pager: indefinite wait buffer bufobj: 0 blkno: N size: 16384

with two alternating values for N. I plugged in a USB
keyboard but could not enter anything.

What could I try to make that work again?

Thanks in advance.

Bertram

-- 
Bertram Scharpf
Stuttgart, Deutschland/Germany
http://www.bertram-scharpf.de