fall back to mounting with ext3 if somethign goes wrong (#49865)

1 files changed, 3 insertions, 0 deletions

diff --git a/fsset.py b/fsset.py
index 4e5cd766e..cbe7d638e 100644
--- a/fsset.py
+++ b/fsset.py
@@ -402,6 +402,9 @@ class ext3FileSystem(extFileSystem):
         except OSError:
             isys.mount(device, mountpoint, fstype = "ext3", 
                        readOnly = readOnly)
+        except SystemError:
+            isys.mount(device, mountpoint, fstype = "ext3", 
+                       readOnly = readOnly)
 
     def formatDevice(self, entry, progress, chroot='/'):
         extFileSystem.formatDevice(self, entry, progress, chroot)