Upgrading to Fedora 17 with a seperate /usr/lib [was: perl-PDL]

[Patrick Dupre]

Hello,

Thank you very much for your advice.
I will do it after I will have backed up the machine, ie when I will  
have some quiet sometime
Did you test your suggestion?

Thank.

> On 3/17/13, Patrick Dupre <Patrick.Dupre at univ-littoral.fr> wrote:
>> the problem is that the update to fedora 17 failed (probably) because the
>> /usr /usr/lib and /
>> partitions need to be on the same partition!
>
> Fedora 17+ supports a separate /usr just fine.  It's the separate
> /usr/lib that's screwing it up.  (I suspect the upgrade process isn't
> mounting /usr/lib.)  Since this is not a common configuration, you'll
> need to do a little extra work to accomplish an upgrade.
>
> You need to instruct dracut to mount the necessary partitions during
> early boot.  To do so, create a file /etc/fstab.sys and copy the lines
> for /, /usr, and /usr/lib from /etc/fstab to it.  Then, create a file
> /etc/dracut.conf.d/02-fstab-sys.conf with this line:
>
> add_dracutmodules += " fstab-sys "
>
> (Note that spaces inside the quotation marks; they are necessary.)
>
> You can then follow the yum upgrade instructions here to update to Fedora 17:
> https://fedoraproject.org/wiki/Upgrading_Fedora_using_yum#Fedora_16_-.3E_Fedora_17
>
> -T.C.
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-- 
============================================================================
  Patrick DUPRÉ                                  | | email: pdupre at kegtux.org
  Laboratoire de Physico-Chimie de l'Atmosphère  | |
  Université du Littoral-Côte d'Opale            | |
  Tel.  (33)-(0)3 28 23 76 12                    | | Fax: 03 28 65 82 44
  189A, avenue Maurice Schumann                  | | 59140 Dunkerque, France
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