On Thursday 14 May 2015 22:24:55 Dan Youngquist wrote:
> One pet peeve I have with Debian is the (as far as I know) inability to
> have more than one version of kernel installed at a time, so you can choose
> an older version at boot time. �That makes it a lot easier to debug
> kernel-related issues. �You can have 486/686/AMD64/whatever all installed,
> but only one version of each.

I have several installed at the same time (both Wheezy and Jessie and 
everything I have used before) and can choose in GRUB.  (I only don't have 
more because I don't want more than four or five.)  I can certainly choose an 
older version at boot time.

Lisi