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authorPascal Rigaux <pixel@mandriva.com>2004-03-17 18:09:12 +0000
committerPascal Rigaux <pixel@mandriva.com>2004-03-17 18:09:12 +0000
commit5abfffe151381e8a83a2437c78169c12918d28d5 (patch)
tree8903309fd3282ed7f4a1d910ccb7d4fd8879ae72 /perl-install
parent80b6b5d6cbcc7157abfcda55226c6b3a30766ebe (diff)
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add "diskdrake --change-geometry=<device>=[<cylinders>,]<heads>,<sectors>" to
allow forcing the geometry used in the partition table. This allows helping poor Windows booting using old int13 function 2. This should work when Windows has not been resized.
Diffstat (limited to 'perl-install')
-rwxr-xr-xperl-install/standalone/diskdrake9
1 files changed, 8 insertions, 1 deletions
diff --git a/perl-install/standalone/diskdrake b/perl-install/standalone/diskdrake
index c539d3225..c7ad56590 100755
--- a/perl-install/standalone/diskdrake
+++ b/perl-install/standalone/diskdrake
@@ -45,7 +45,7 @@ while (my $e = shift @l) {
}
}
-my @types = qw(hd nfs smb dav removable fileshare list-hd);
+my @types = qw(hd nfs smb dav removable fileshare list-hd change-geometry);
my ($type, $para) = ('hd', '');
foreach (@types) {
if (exists $options{$_}) {
@@ -80,6 +80,13 @@ $all_hds->{current_fstab} = fs::fstab_to_string($all_hds, '');
if ($type eq 'list-hd') {
print partition_table::description($_), "\n" foreach fsedit::get_all_fstab($all_hds);
+} elsif ($type eq 'change-geometry') {
+ $para =~ s|^/dev/||;
+ my ($device, undef, $heads, $sectors) = $para =~ /(.+)=(\d+,)?(\d+),(\d+)$/ or die "usage: diskdrake --change-geometry=<device>=[<cylinders>,]<heads>,<sectors>\n";
+ my $hd = find { $_->{device} eq $device } @{$all_hds->{hds}};
+ put_in_hash($hd->{geom}, { heads => $heads, sectors => $sectors });
+ $hd->{isDirty} = 1;
+ partition_table::write($hd);
} elsif ($type eq 'hd') {
require diskdrake::interactive;
diskdrake::interactive::main($in, $all_hds, 0, '', sub {