1. Avoids the error
"VM 111 qmp command 'block_resize' failed - The new size must be a multiple of
512"
for qcow2 disks.
2. Because volume_import expects disk sizes to be a multiple of 1 KiB.
Signed-off-by: Fabian Ebner <f.eb...@proxmox.com>
---
Changes from v3:
* No ABI change anymore
* Now this resembles the first version of the patch again, with the
difference of using 1024 instead of 512 (to make volume_import happy)
and doing the alignment independently in two places: once inside the
storage module and once before calling 'qmp block_resize'.
PVE/QemuServer.pm | 3 +++
1 file changed, 3 insertions(+)
diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index 23176dd..3bf60ea 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -4656,6 +4656,9 @@ sub qemu_block_resize {
return if !$running;
+ my $padding = (1024 - $size % 1024) % 1024;
+ $size = $size + $padding;
+
mon_cmd($vmid, "block_resize", device => $deviceid, size => int($size));
}
--
2.20.1
_______________________________________________
pve-devel mailing list
pve-devel@pve.proxmox.com
https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
