This also works for -blockdev, which will be used instead of -drive
starting with machine version 10.0.
Signed-off-by: Fiona Ebner <f.eb...@proxmox.com>
---
src/PVE/QemuServer/Blockdev.pm | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/src/PVE/QemuServer/Blockdev.pm b/src/PVE/QemuServer/Blockdev.pm
index 7aacc7fc..08f99dbe 100644
--- a/src/PVE/QemuServer/Blockdev.pm
+++ b/src/PVE/QemuServer/Blockdev.pm
@@ -533,13 +533,21 @@ sub resize {
return if !$running;
+ my $block_info = get_block_info($vmid);
+ my $drive_id = $deviceid =~ s/^drive-//r;
+ my $inserted = $block_info->{$drive_id}->{inserted}
+ or die "no block node inserted for drive '$drive_id'\n";
+
my $padding = (1024 - $size % 1024) % 1024;
$size = $size + $padding;
mon_cmd(
$vmid,
"block_resize",
- device => $deviceid,
+ # Need to use the top throttle node, not the node below, because QEMU
won't update the size
+ # of the top node otherwise, even though it's a filter node (as of
QEMU 10.0). For legacy
+ # -drive, there is no top throttle node, so this also is the correct
node.
+ 'node-name' => "$inserted->{'node-name'}",
size => int($size),
timeout => 60,
);
--
2.47.2
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