diff options
| -rw-r--r-- | morphlib/plugins/syslinux-disk-systembuilder_plugin.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/morphlib/plugins/syslinux-disk-systembuilder_plugin.py b/morphlib/plugins/syslinux-disk-systembuilder_plugin.py index 3f8ddea8..a10053d8 100644 --- a/morphlib/plugins/syslinux-disk-systembuilder_plugin.py +++ b/morphlib/plugins/syslinux-disk-systembuilder_plugin.py @@ -161,6 +161,9 @@ class SyslinuxDiskBuilder(SystemKindBuilder): # pragma: no cover '%(source)s to %(target)s', source=source, target=target, chatty=True) with self.build_watch('create-runtime-snapshot'): + # sync needed for older versions of btrfs where files aren't + # flushed to disk before they have their contents snapshotted + self.app.runcmd(['sync']) self.app.runcmd(['btrfs', 'subvolume', 'snapshot', source, target], cwd=path) |