1 files changed, 2 insertions, 3 deletions

diff --git a/snap.py b/snap.py
index 80487292..49c1adaa 100755
--- a/snap.py
+++ b/snap.py
@@ -24,14 +24,14 @@ def waitchildren():
         children.remove(waitpid)
 
 
-def borg_lv(lv, size_percent, target, archive_prefix, dry_run, **args):
+def borg_lv(lv, target, archive_prefix, dry_run, **args):
     vgp = lv.split('/')
     lvn = vgp[-1]
     snn = f'{lvn}_snap_{datetime.utcnow().strftime("%Y%m%dT%H%MZ")}'
     sn = "/".join([*vgp[:-1], snn])
 
     try:
-        subprocess.run(['lvcreate', f'-l{size_percent}%ORIGIN', '-s', '-n', snn, lv], stdin=subprocess.DEVNULL, check=True)
+        subprocess.run(['lvcreate', f'-l100%FREE', '-s', '-n', snn, lv], stdin=subprocess.DEVNULL, check=True)
 
         creation_time = None
         with subprocess.Popen(['lvs', '--reportformat=json', '-olv_time', sn], stdout=subprocess.PIPE) as proc:
@@ -105,7 +105,6 @@ def main():
     
     parser = argparse.ArgumentParser()
     parser.add_argument('lv', metavar='LV')
-    parser.add_argument('--size-percent', metavar='PERCENT', type = float, default=10)
     parser.add_argument('--target', metavar='REPO', default='borg.vidhar:.')
     parser.add_argument('--archive-prefix', metavar='REPO', default='yggdrasil.niflheim.ymir.')
     parser.add_argument('--dry-run', action='store_true')