From: Alexander Zeidler <a.zeidler@proxmox.com>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [PATCH qemu-server 3/3] api: clone: mention "snapshot" in the error message if specified
Date: Wed, 4 Dec 2024 11:30:04 +0100 [thread overview]
Message-ID: <20241204103004.3-3-a.zeidler@proxmox.com> (raw)
In-Reply-To: <20241204103004.3-1-a.zeidler@proxmox.com>
as it may be the only cause of the clone incompatibility
Example:
# qm clone 101 102 --full --snapname foo
Before:
> Full clone feature is not supported for 'local-zfs:base-100-disk-2/vm-101-disk-2' (tpmstate0)
After:
> Full clone feature is not supported for a snapshot of 'local-zfs:base-100-disk-2/vm-101-disk-2' (tpmstate0)
Signed-off-by: Alexander Zeidler <a.zeidler@proxmox.com>
---
PVE/API2/Qemu.pm | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
index 661cf1e9..df1776a6 100644
--- a/PVE/API2/Qemu.pm
+++ b/PVE/API2/Qemu.pm
@@ -3900,13 +3900,16 @@ __PACKAGE__->register_method({
$newconf->{$opt} = $value; # simply copy configuration
} else {
my $volid = $drive->{file};
+ my $msg = "clone feature is not supported for";
+ $msg .= " a snapshot of" if $snapname;
+ $msg .= " '$volid' ($opt)";
if ($full || PVE::QemuServer::drive_is_cloudinit($drive)) {
- die "Full clone feature is not supported for '$volid' ($opt)\n"
+ die "Full $msg\n"
if !PVE::Storage::volume_has_feature($storecfg, 'copy', $volid, $snapname, $running);
$fullclone->{$opt} = 1;
} else {
# not full means clone instead of copy
- die "Linked clone feature is not supported for '$volid' ($opt)\n"
+ die "Linked $msg\n"
if !PVE::Storage::volume_has_feature($storecfg, 'clone', $volid, $snapname, $running);
}
$drives->{$opt} = $drive;
--
2.39.5
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next prev parent reply other threads:[~2024-12-04 10:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-04 10:30 [pve-devel] [PATCH qemu-server 1/3] api: clone: add missing sort to hash Alexander Zeidler
2024-12-04 10:30 ` [pve-devel] [PATCH qemu-server 2/3] api: clone: extend error message by volume ID Alexander Zeidler
2024-12-04 10:30 ` Alexander Zeidler [this message]
2024-12-04 12:00 ` [pve-devel] applied-series: [PATCH qemu-server 1/3] api: clone: add missing sort to hash Fiona Ebner
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