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authorPascal Rigaux <pixel@mandriva.com>2002-02-16 20:33:56 +0000
committerPascal Rigaux <pixel@mandriva.com>2002-02-16 20:33:56 +0000
commite8f22851721ae797d59e6f8814a5440a27bf34ed (patch)
tree5c10e84aaf269f946b775a10bfa750d5affb9bb9 /perl-install/diskdrake/interactive.pm
parentc7b7f7ee000f735fa8f2fffd99bf8bf649190381 (diff)
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add Resize'ing mounted XFS on LVM
Diffstat (limited to 'perl-install/diskdrake/interactive.pm')
-rw-r--r--perl-install/diskdrake/interactive.pm55
1 files changed, 33 insertions, 22 deletions
diff --git a/perl-install/diskdrake/interactive.pm b/perl-install/diskdrake/interactive.pm
index ff3e85051..daf750b60 100644
--- a/perl-install/diskdrake/interactive.pm
+++ b/perl-install/diskdrake/interactive.pm
@@ -363,7 +363,7 @@ sub part_possible_actions {
__("Mount point") => '($part->{real_mntpoint} && common::usingRamdisk()) || (!isBusy && !isSwap && !isNonMountable)',
__("Type") => '!isBusy && $::expert',
__("Options") => '$::expert',
- __("Resize") => '!isBusy && !isSpecial',
+ __("Resize") => '!isBusy && !isSpecial || isLVM($hd) && isMounted && isThisFs("xfs", $part)',
__("Move") => '!isBusy && !isSpecial && $::expert && 0', # disable for the moment
__("Format") => '!isBusy && ($::expert || $::isStandalone)',
__("Mount") => '!isBusy && (hasMntpoint || isSwap) && maybeFormatted && ($::expert || $::isStandalone)',
@@ -390,9 +390,6 @@ sub part_possible_actions {
$cond =~ s/$k/qq(($v))/e;
}
$cond =~ s/(^|[^:\$]) \b ([a-z]\w{3,}) \b ($|[\s&\)])/$1 . $2 . '($part)' . $3/exg;
- if (/Create/) {
- 1;
- }
eval $cond;
} @$actions_names;
}
@@ -566,7 +563,7 @@ sub Mount_point_raw_hd {
sub Resize {
my ($in, $hd, $part) = @_;
- my ($resize_fat, $resize_ext2, $resize_reiserfs, $block_count, $free_block, $block_size);
+ my (%nice_resize, $block_count, $free_block, $block_size);
my ($min, $max) = (min_partition_size($hd), partition_table::next_start($hd, $part) - $part->{start});
if (maybeFormatted($part)) {
@@ -578,29 +575,32 @@ sub Resize {
#- try to resize without losing data
my $w = $in->wait_message(_("Resizing"), _("Computing FAT filesystem bounds"));
- $resize_fat = resize_fat::main->new($part->{device}, devices::make($part->{device}));
- $min = max($min, $resize_fat->min_size);
- $max = min($max, $resize_fat->max_size);
+ $nice_resize{fat} = resize_fat::main->new($part->{device}, devices::make($part->{device}));
+ $min = max($min, $nice_resize{fat}->min_size);
+ $max = min($max, $nice_resize{fat}->max_size);
} elsif (isExt2($part)) {
write_partitions($in, $hd) or return;
- $resize_ext2 = devices::make($part->{device});
- my $r = `dumpe2fs $resize_ext2 2>/dev/null`;
+ $nice_resize{ext2} = devices::make($part->{device});
+ my $r = `dumpe2fs $nice_resize{ext2} 2>/dev/null`;
$r =~ /Block count:\s*(\d+)/ and $block_count = $1;
$r =~ /Free blocks:\s*(\d+)/ and $free_block = $1;
$r =~ /Block size:\s*(\d+)/ and $block_size = $1;
- log::l("dumpe2fs $resize_ext2 gives: Block_count=$block_count, Free_blocks=$free_block, Block_size=$block_size");
+ log::l("dumpe2fs $nice_resize{ext2} gives: Block_count=$block_count, Free_blocks=$free_block, Block_size=$block_size");
if ($block_count && $free_block && $block_size) {
$min = max($min, ($block_count - $free_block) * $block_size / 512);
$max = min($max, $block_count * $block_size / 512);
} else {
- $resize_ext2 = undef;
+ delete $nice_resize{ext2};
}
} elsif (isThisFs("reiserfs", $part)) {
write_partitions($in, $hd) or return;
if (defined (my $free = fs::df($part))) {
- $resize_reiserfs = 1;
+ $nice_resize{reiserfs} = 1;
$min = max($min, $free);
}
+ } elsif (isThisFs('xfs', $part) && isLVM($hd) && $::isStandalone && isMounted($part)) {
+ $min = $part->{size}; #- ensure the user can only increase
+ $nice_resize{xfs} = 1;
}
#- make sure that even after normalizing the size to cylinder boundaries, the minimun will be saved,
#- this save at least a cylinder (less than 8Mb).
@@ -609,7 +609,7 @@ sub Resize {
#- for these, we have tools to resize partition table
#- without losing data (or at least we hope so :-)
- if ($resize_fat || $resize_ext2 || $resize_reiserfs) {
+ if (%nice_resize) {
ask_alldatamaybelost($in, $part, __("All data on this partition should be backed-up")) or return;
} else {
ask_alldatawillbelost($in, $part, __("After resizing partition %s, all data on this partition will be lost")) or return;
@@ -634,17 +634,23 @@ sub Resize {
my $b = before_leaving { $@ and $part->{size} = $oldsize };
my $w = $in->wait_message(_("Resizing"), '');
- if ($resize_fat) {
+ if (isLVM($hd)) {
+ lvm::lv_resize($part, $oldsize) if $size > $oldsize;
+ }
+
+ if ($nice_resize{fat}) {
local *log::l = sub { $w->set(join(' ', @_)) };
- $resize_fat->resize($part->{size});
- } elsif ($resize_ext2) {
+ $nice_resize{fat}->resize($part->{size});
+ } elsif ($nice_resize{ext2}) {
my $s = int(($part->{size} << 9) / $block_size);
- log::l("resize2fs $resize_ext2 to size $s in block of $block_size bytes");
- system "resize2fs", "-pf", $resize_ext2, $s;
- } elsif ($resize_reiserfs) {
+ log::l("resize2fs $nice_resize{ext2} to size $s in block of $block_size bytes");
+ system "resize2fs", "-pf", $nice_resize{ext2}, $s;
+ } elsif ($nice_resize{reiserfs}) {
log::l("reiser resize to $part->{size} sectors");
install_any::check_prog ("resize_reiserfs") if $::isInstall;
system "resize_reiserfs", "-f", "-q", "-s" . $part->{size}/2 . "K", devices::make($part->{device});
+ } elsif ($nice_resize{xfs}) {
+ system "xfs_growfs", $part->{mntpoint};
} else {
$part->{notFormatted} = 1;
$part->{isFormatted} = 0;
@@ -652,8 +658,13 @@ sub Resize {
return;
}
$part->{isFormatted} = 1;
- partition_table::adjust_local_extended($hd, $part);
- partition_table::adjust_main_extended($hd);
+
+ if (isLVM($hd)) {
+ lvm::lv_resize($part, $oldsize) if $size < $oldsize;
+ } else {
+ partition_table::adjust_local_extended($hd, $part);
+ partition_table::adjust_main_extended($hd);
+ }
}
sub Move {
my ($in, $hd, $part, $all_hds) = @_;