On 02/05/2012 04:46 AM, jrahman wrote:
>
> Thanks DenverD. I’ll upgrade to the latest version 12.1.
> A question though, can I upgrade from the DVD ?
> I am going to download and prepare an ISO image of version 12.1
>
> Regards.
>
>
the community supported upgrades are from the just previous release,
only…that is, you may upgrade from 11.3 to 11.4 and from 11.4 to 12.1,
but not from 11.3 to 12.1
even the supported paths to a successful upgrade are not perfect…you
must be prepared for disaster and you must protect your data, music,
movies, documents, mail etc etc etc…BACKUP before the upgrade…
here are two detailed methods available to you:
http://tinyurl.com/6kvoflv
http://tinyurl.com/35p966c
i suggest you read both carefully before selecting the method you will
use and follow it…
and, always before you burn the install disk, md5 or sha1 check that the
downloaded iso is correct (see http://en.opensuse.org/SDB:Download_help
if you do not know how to do that) and then burn at the slowest
possible speed on the high quality media…most folks do not recommend
burning to an RW disk…
and, once burned, BEFORE you begin the upgrade do this:
http://tinyurl.com/3qde66h
and, any error is too many…you must not install from a defective
disk (unless, or course, you desire a defective, unstable, compromised
system)
now: i never upgrade because i see far too many “little problems” and
“strange things” following those…personally, i make a real good backup
of all my data and configuration files and then do a format install and
rebuild the system from the ground up…and, then join the data back in…
others here upgrade all the time…some even have no problems with it…
some here say it is ok to upgrade from 11.2 to 12.1 as long as you use
the dvd and use that choice during the upgrade…some even say they do
that all the time and have no problems…
maybe you wish to be fully prepared for a format install, and try the
upgrade…and, if it fails then fall back to format > install > rebuild
> join
you machine, your time, your choice… (i find it quicker to
format/rebuild rather than dick around with all the little problems here
and there…)
by the way: if you go to 12.1 and use Kmail, you expect it to ruin
your current mail archive! you can expect it will have some trouble with
the systemv to systemd transition, and and and…
i’m still using 11.4, and plan to for a while longer…12.1 is just not
ready for me…i like stable, predictable, reliable…
–
DD http://tinyurl.com/DD-Caveat http://tinyurl.com/DD-Hardware
http://tinyurl.com/DD-Software
Read what Distro Watch writes: http://tinyurl.com/SUSEonDW