diff --git a/scripts/wk/cfg/hw.py b/scripts/wk/cfg/hw.py
index 59cd7248..f97e3acc 100644
--- a/scripts/wk/cfg/hw.py
+++ b/scripts/wk/cfg/hw.py
@@ -130,7 +130,7 @@ TMUX_LAYOUT = OrderedDict({
   # Testing panes
   'Temps':          {'height':  1000,             'Check': False},
   'Prime95':        {'height':  11,               'Check': False},
-  'SMART':          {'height':  3,                'Check': True},
+  'SMART':          {'height':  4,                'Check': True},
   'badblocks':      {'height':  5,                'Check': True},
   'I/O Benchmark':  {'height':  1000,             'Check': False},
   })
diff --git a/scripts/wk/hw/diags.py b/scripts/wk/hw/diags.py
index 269444e2..730e2c07 100644
--- a/scripts/wk/hw/diags.py
+++ b/scripts/wk/hw/diags.py
@@ -210,6 +210,11 @@ class State():
             disk.tests['Disk Self-Test'].report.append(
               std.color_string('Please manually review SMART data', 'YELLOW'),
               )
+      else:
+        # No blocking errors encountered, check for minor attribute failures
+        if not disk.check_attributes(only_blocking=False):
+          disk.tests['Disk Attributes'].failed = True
+          disk.tests['Disk Attributes'].set_status('Failed')
 
       # Disable tests if necessary
       if disable_tests:
@@ -860,7 +865,7 @@ def disk_io_benchmark(state, test_objects, skip_usb=True):
     f'Disk I/O Benchmark{"s" if len(test_objects) > 1 else ""}',
     )
   state.panes['I/O Benchmark'] = tmux.split_window(
-    percent=75,
+    percent=50,
     vertical=True,
     text=' ',
     )
@@ -964,7 +969,7 @@ def disk_self_test(state, test_objects):
     # Show progress
     if threads[-1].is_alive():
       state.panes['SMART'].append(
-        tmux.split_window(lines=3, vertical=True, watch_file=test_log),
+        tmux.split_window(lines=4, vertical=True, watch_file=test_log),
         )
 
   # Wait for all tests to complete
diff --git a/scripts/wk/hw/obj.py b/scripts/wk/hw/obj.py
index 1facbc15..d934b30d 100644
--- a/scripts/wk/hw/obj.py
+++ b/scripts/wk/hw/obj.py
@@ -452,6 +452,12 @@ class Disk(BaseObj):
     status_str = 'Starting self-test...'
     test_details = self.get_smart_self_test_details()
     test_minutes = 15
+    size_str = bytes_to_string(self.details["size"], use_binary=False)
+    header_str = color_string(
+      ['[', self.path.name, ' ', size_str, ']'],
+      [None, 'BLUE', None, 'CYAN', None],
+      sep='',
+      )
 
     # Check if disk supports self-tests
     if not test_details:
@@ -463,6 +469,8 @@ class Disk(BaseObj):
     test_minutes = int(test_minutes) + 10
 
     # Start test
+    with open(log_path, 'w') as _f:
+      _f.write(f'{header_str}\nInitializing...')
     cmd = [
       'sudo',
       'smartctl',
@@ -487,7 +495,7 @@ class Disk(BaseObj):
 
         # Update log
         with open(log_path, 'w') as _f:
-          _f.write(f'SMART self-test status for {self.path}:\n  {status_str}')
+          _f.write(f'{header_str}\nSMART self-test status:\n  {status_str}')
 
         # Check if finished
         if 'remaining_percent' not in test_details['status']:
@@ -539,7 +547,7 @@ class Disk(BaseObj):
             'raw': int(value),
             'raw_str': str(value),
             }
-        except ValueError:
+        except (TypeError, ValueError):
           # Ignoring invalid attribute
           LOG.error('Invalid NVMe attribute: %s %s', name, value)
     elif KEY_SMART in self.smartctl: