Public bug reported:

Binary package hint: os-prober

SUN disk label requires a partition (usually /dev/XdY3) to be a
"whole_disk"

This partition encompass the entire disk including all partitions. In some cases
it is possible to mount it but it is wrong and bad to do it.

When testing os-prober in feisty this bug did not show up because of a different
Solaris installation I had on the test box, but recently i was able to find it.

The end result is that os-prober does mount the whole_disk and finds "another"
OS installer.

The right thing to do is to filter out partitions with sysfs attr
whole_disk.

oldpartition layoyt> os-prober 
/dev/sda1:Solaris/SPARC:Solaris:chain
/dev/sdb2:Ubuntu gutsy (development branch) (7.10):Ubuntu:linux

newpartition layout> os-prober
/dev/sda1:Solaris/SPARC:Solaris:chain
/dev/sda3:Solaris/SPARC:Solaris1:chain
/dev/sdb2:Ubuntu gutsy (development branch) (7.10):Ubuntu:linux

The result is an extra entry in silo.conf that is not correct.

Fabio

** Affects: os-prober (Ubuntu)
     Importance: Low
     Assignee: Fabio Massimo Di Nitto
         Status: Fix Committed

** Changed in: os-prober (Ubuntu)
   Importance: Undecided => Low
     Assignee: (unassigned) => Fabio Massimo Di Nitto
       Status: New => Fix Committed
       Target: None => tribe-3

-- 
[SPARC] os-prober should skip "whole_disk" partitions
https://bugs.launchpad.net/bugs/122756
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