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make max number of disks a constant

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Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>
This commit is contained in:
Stoiko Ivanov
2018-09-07 15:08:41 +02:00
committed by Thomas Lamprecht
parent 345f898108
commit c0535aa72f
1 changed files with 3 additions and 1 deletions
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4
PVE/Storage/Plugin.pm
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@ -31,6 +31,8 @@ our @SHARED_STORAGE = (
'zfs', 'zfs',
'drbd'); 'drbd');
our $MAX_VOLUMES_PER_GUEST = 1024;
cfs_register_file ('storage.cfg', cfs_register_file ('storage.cfg',
sub { __PACKAGE__->parse_config(@_); }, sub { __PACKAGE__->parse_config(@_); },
sub { __PACKAGE__->write_config(@_); }); sub { __PACKAGE__->write_config(@_); });
@ -557,7 +559,7 @@ sub get_next_vm_diskname {
my $prefix = ($fmt eq 'subvol') ? 'subvol' : 'vm'; my $prefix = ($fmt eq 'subvol') ? 'subvol' : 'vm';
my $suffix = $add_fmt_suffix ? ".$fmt" : ''; my $suffix = $add_fmt_suffix ? ".$fmt" : '';
for (my $i = 1; $i < 100; $i++) { for (my $i = 1; $i < $MAX_VOLUMES_PER_GUEST; $i++) {
if (!$disk_ids->{$i}) { if (!$disk_ids->{$i}) {
return "$prefix-$vmid-disk-$i$suffix"; return "$prefix-$vmid-disk-$i$suffix";
} }