Signed-off-by: Fiona Ebner <f.eb...@proxmox.com>
---
src/PVE/QemuServer/Blockdev.pm | 17 +++++++++++++++--
1 file changed, 15 insertions(+), 2 deletions(-)
diff --git a/src/PVE/QemuServer/Blockdev.pm b/src/PVE/QemuServer/Blockdev.pm
index fa946e83..29410f89 100644
--- a/src/PVE/QemuServer/Blockdev.pm
+++ b/src/PVE/QemuServer/Blockdev.pm
@@ -123,10 +123,12 @@ my sub get_node_name {
my $hash = substr(Digest::SHA::sha256_hex($info), 0, 30);
my $prefix = "";
- if ($type eq 'fmt') {
- $prefix = 'f';
+ if ($type eq 'alloc-track') {
+ $prefix = 'a';
} elsif ($type eq 'file') {
$prefix = 'e';
+ } elsif ($type eq 'fmt') {
+ $prefix = 'f';
} elsif ($type eq 'zeroinit') {
$prefix = 'z';
} else {
@@ -375,6 +377,17 @@ sub generate_drive_blockdev {
$child = { driver => 'zeroinit', file => $child, 'node-name' =>
"$node_name" };
}
+ if (my $live_restore = $options->{'live-restore'}) {
+ my $node_name = get_node_name('alloc-track', $drive_id,
$drive->{file}, $options);
+ $child = {
+ driver => 'alloc-track',
+ 'auto-remove' => JSON::true,
+ backing => $live_restore->{blockdev},
+ file => $child,
+ 'node-name' => "$node_name",
+ };
+ }
+
# for fleecing and TPM backup, this is already the top node
return $child if $options->{fleecing} || $options->{'tpm-backup'} ||
$options->{'no-throttle'};
--
2.47.2
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