If the config doesn't contain the cloud-init disk anymore after the rollback, we have to clean it up since otherwise no further disk can be attached unless the one still existing on the storage is deleted.
Signed-off-by: Mira Limbeck <m.limb...@proxmox.com> Reviewed-by: Stefan Hanreich <s.hanre...@proxmox.com> Tested-by: Stefan Hanreich <s.hanre...@proxmox.com> --- v3: - rebased on top of master - added R-b/T-b tags from v2 v2: - chose the add_unused_volume way as @fiona recommended, the implementation is a lot cleaner, but contains a cloudinit regex - removed the 2nd patch for reusing already existing disks when adding a cloudinit disk PVE/QemuConfig.pm | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/PVE/QemuConfig.pm b/PVE/QemuConfig.pm index 0939538..051382c 100644 --- a/PVE/QemuConfig.pm +++ b/PVE/QemuConfig.pm @@ -498,7 +498,7 @@ sub __snapshot_rollback_get_unused { $class->foreach_volume($conf, sub { my ($vs, $volume) = @_; - return if PVE::QemuServer::drive_is_cdrom($volume); + return if PVE::QemuServer::drive_is_cdrom($volume, 1); my $found = 0; my $volid = $volume->{file}; @@ -507,7 +507,7 @@ sub __snapshot_rollback_get_unused { my ($ds, $drive) = @_; return if $found; - return if PVE::QemuServer::drive_is_cdrom($drive); + return if PVE::QemuServer::drive_is_cdrom($drive, 1); $found = 1 if ($drive->{file} && $drive->{file} eq $volid); @@ -519,6 +519,19 @@ sub __snapshot_rollback_get_unused { return $unused; } +sub add_unused_volume { + my ($class, $config, $volid) = @_; + + if ($volid =~ m/vm-\d+-cloudinit/) { + print "found unused cloudinit disk '$volid', removing it\n"; + my $storecfg = PVE::Storage::config(); + PVE::Storage::vdisk_free($storecfg, $volid); + return undef; + } else { + return $class->SUPER::add_unused_volume($config, $volid); + } +} + sub load_current_config { my ($class, $vmid, $current) = @_; -- 2.30.2 _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel