On Tue, 27 Jun 2017 03:04:30 +1000
John Elliot V <j...@jj5.net> wrote:

> On 26/06/17 23:12, Jonathan Dowland wrote:
> >> So, how are your experiences? Did you end in the same issues as I
> >> ended?  
> > 
> > Nope, I read the release notes and simply did
> > 
> >     (correct sources.list)
> >     apt-get update
> >     apt-get upgrade
> >     apt-get dist-upgrade
> >     (pending reboot)  
> 
> Can I ask why you did the apt-get upgrade before the apt-get
> dist-upgrade? Why not just go straight for apt-get dist-upgrade..?
> 

As far as I remember, that's been advised, not mandatory, in all the
upgrade sections of release notes that I have ever seen. Presumably,
serious problems in an upgrade are potentially less difficult to
recover from than those during a dist-upgrade, as only new software and
version changes have been installed.

Package architecture changes and other alterations which only a
dist-upgrade can achieve would seem to me to be likely to be harder to
roll back. Of course, there's no reason why a small number of problems
in only the dist-upgrade changes should not occur, making no
difference to the methods.

Maybe it's also for the psychological effect of dividing the task into
two parts, with time for a break and a sigh of relief when the first
part goes without difficulty...

-- 
Joe 

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