From ffeb132773e872b6aa85d03890e3b67f8275095c Mon Sep 17 00:00:00 2001
From: Pascal Terjan <pterjan@mandriva.org>
Date: Tue, 9 Feb 2010 19:47:35 +0000
Subject: fix using empty dmraid

---
 perl-install/partition_table/raw.pm | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'perl-install/partition_table')

diff --git a/perl-install/partition_table/raw.pm b/perl-install/partition_table/raw.pm
index 1346eeac4..edae9bb65 100644
--- a/perl-install/partition_table/raw.pm
+++ b/perl-install/partition_table/raw.pm
@@ -124,7 +124,19 @@ sub get_geometries {
     my (@hds) = @_;
 
     @hds = grep {
-	if (my $h = get_geometry($_->{file})) {
+	if ($_->{bus} =~ /dmraid/) {
+	    sysopen(my $F, $_->{file}, 0);
+	    my $total = c::total_sectors(fileno $F);
+	    my %geom;
+	    $geom{heads} = 255;
+	    $geom{sectors} = 63;
+	    $geom{start} = 1;
+	    compute_nb_cylinders(\%geom, $total);
+	    $geom{totalcylinders} = $geom{cylinders};
+	    log::l("Fake geometry on ".$_->{file}.": heads=$geom{heads} sectors=$geom{sectors} cylinders=$geom{cylinders} start=$geom{start}");
+	    add2hash_($_, { totalsectors => $total, geom => \%geom });
+	    1;
+        } elsif (my $h = get_geometry($_->{file})) {
 	    add2hash_($_, $h);
 	    1;
 	} else {
-- 
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