Update lvm.py

2019-07-31 19:40:33 -04:00 · 2019-07-31 19:40:33 -04:00 · a5378b5958
commit a5378b5958
parent 205f6215b2
1 changed files with 1 additions and 1 deletions
--- a/qubes/storage/lvm.py
+++ b/qubes/storage/lvm.py
@ -517,7 +517,7 @@ class ThinVolume(qubes.storage.Volume):
            yield from qubes_lvm_coro(cmd, self.log)
            src_path = src_volume.export()
            cmd = ['dd', 'if=' + src_path, 'of=/dev/' + self._vid_import,
-                'conv=sparse', 'status=none']
+                'conv=sparse', 'status=none', 'bs=128K']
            if not os.access('/dev/' + self._vid_import, os.W_OK) or \
                    not os.access(src_path, os.R_OK):
                cmd.insert(0, 'sudo')