diff options
| -rw-r--r-- | perl-install/partition_table/dos.pm | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/perl-install/partition_table/dos.pm b/perl-install/partition_table/dos.pm index 41ff7dfb3..23164a286 100644 --- a/perl-install/partition_table/dos.pm +++ b/perl-install/partition_table/dos.pm @@ -127,9 +127,10 @@ sub guess_geometry_from_partition_table { sub geometry_from_edd { my ($hd, $edd_dir) = @_; - my $geom = { sectors => 0 + cat_("$edd_dir/legacy_sectors_per_track"), - heads => 1 + cat_("$edd_dir/legacy_max_head"), - from_edd => 1 }; + my $sectors = cat_("$edd_dir/legacy_sectors_per_track") or return; + my $heads = cat_("$edd_dir/legacy_max_head") or return; + + my $geom = { sectors => 0 + $sectors, heads => 1 + $heads, from_edd => 1 }; is_geometry_valid_for_the_partition_table($hd, $geom, 0) or return; partition_table::raw::compute_nb_cylinders($geom, $hd->{totalsectors}); |