Since commit 58839940 ("vzdump: conditionally set PBS change
detection mode option") it is possible to perform container backups
with Proxmox Backup Server as target using additional `data` and
`metadata` modes provided by the Proxmox Backup client.While the `metadata` mode was introduced to speed up file level backups [0], the `legacy` mode was kept as default to not unexpectedly change the mode for container backups. Switch the default mode to `metadata` for the upcoming Proxmox Virtual Environment 9 release. By explicitly setting the mode, this is independent from the PBS client's default. [0] https://bugzilla.proxmox.com/show_bug.cgi?id=3174 Signed-off-by: Christian Ebner <c.eb...@proxmox.com> --- NOTE: Assumes repo pre-formatted with proxmox-perltidy to apply src/PVE/VZDump/LXC.pm | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/PVE/VZDump/LXC.pm b/src/PVE/VZDump/LXC.pm index c10a4c9..84a6e02 100644 --- a/src/PVE/VZDump/LXC.pm +++ b/src/PVE/VZDump/LXC.pm @@ -465,8 +465,10 @@ sub archive { push @$param, '--backup-type', 'ct'; push @$param, '--backup-id', $vmid; push @$param, '--backup-time', $task->{backup_time}; - push @$param, '--change-detection-mode', $opts->{"pbs-change-detection-mode"} - if $opts->{"pbs-change-detection-mode"}; + push @$param, '--change-detection-mode', + $opts->{"pbs-change-detection-mode"} + ? $opts->{"pbs-change-detection-mode"} + : 'metadata'; if (my $entries_max = $opts->{"performance"}->{"pbs-entries-max"}) { push $param->@*, '--entries-max', $entries_max; -- 2.39.5 _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
