Rudder

When FusionInventory is run on AIX (5.3), the following warnings are displayed:

Use of uninitialized value $_ in pattern match (m//) at /opt/rudder/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Input/AIX/LVM.pm line 71, <$handle> line 1.
Use of uninitialized value $_ in pattern match (m//) at /opt/rudder/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Input/AIX/LVM.pm line 71, <$handle> line 2.
Use of uninitialized value $_ in pattern match (m//) at /opt/rudder/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Input/AIX/LVM.pm line 71, <$handle> line 3.
Use of uninitialized value $_ in pattern match (m//) at /opt/rudder/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Input/AIX/LVM.pm line 71, <$handle> line 4.
Use of uninitialized value $_ in pattern match (m//) at /opt/rudder/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Input/AIX/LVM.pm line 71, <$handle> line 5.
Use of uninitialized value $_ in pattern match (m//) at /opt/rudder/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Input/AIX/LVM.pm line 71, <$handle> line 6.
Use of uninitialized value $_ in pattern match (m//) at /opt/rudder/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Input/AIX/LVM.pm line 71, <$handle> line 7.
Use of uninitialized value $_ in pattern match (m//) at /opt/rudder/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Input/AIX/LVM.pm line 71, <$handle> line 8.
Use of uninitialized value $_ in pattern match (m//) at /opt/rudder/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Input/AIX/LVM.pm line 71, <$handle> line 9.
Use of uninitialized value $_ in pattern match (m//) at /opt/rudder/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Input/AIX/LVM.pm line 71, <$handle> line 10.
Use of uninitialized value $_ in pattern match (m//) at /opt/rudder/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Input/AIX/LVM.pm line 71, <$handle> line 11.
Use of uninitialized value $_ in pattern match (m//) at /opt/rudder/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Input/AIX/LVM.pm line 71, <$handle> line 12.
Use of uninitialized value $_ in pattern match (m//) at /opt/rudder/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Input/AIX/LVM.pm line 71, <$handle> line 13.
Use of uninitialized value $_ in pattern match (m//) at /opt/rudder/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Input/AIX/LVM.pm line 71, <$handle> line 14.
Use of uninitialized value $params{"name"} in concatenation (.) or string at /opt/rudder/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Input/AIX/LVM.pm line 92.
Use of uninitialized value $size in multiplication (*) at /opt/rudder/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Input/AIX/LVM.pm line 83.
Use of uninitialized value in multiplication (*) at /opt/rudder/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Input/AIX/LVM.pm line 83.

This doesn't seem to be particularly bad, since Rudder doesn't actually read in the LVM data. And the inventory generated does contain some LVM data anyway:

    <LOGICAL_VOLUMES>
      <SIZE>0</SIZE>
      <VG_UUID>rootvg</VG_UUID>
    </LOGICAL_VOLUMES>
    <PHYSICAL_VOLUMES>
      <ATTR>VG rootvg</ATTR>
      <DEVICE>/dev/hdisk0</DEVICE>
      <FORMAT>AIX PV hdisk0</FORMAT>
      <FREE>0</FREE>
      <PE_SIZE>64</PE_SIZE>
      <PV_PE_COUNT>435</PV_PE_COUNT>
      <PV_UUID>0002a827ae18e3cf</PV_UUID>
      <SIZE>27840</SIZE>
    </PHYSICAL_VOLUMES>
    <PHYSICAL_VOLUMES>
      <ATTR>VG rootvg</ATTR>
      <DEVICE>/dev/hdisk1</DEVICE>
      <FORMAT>AIX PV hdisk1</FORMAT>
      <FREE>23744</FREE>
      <PE_SIZE>64</PE_SIZE>
      <PV_PE_COUNT>799</PV_PE_COUNT>
      <PV_UUID>0002a827ae6f772c</PV_UUID>
      <SIZE>51136</SIZE>
    </PHYSICAL_VOLUMES>
    <VOLUME_GROUPS>
      <FREE>371</FREE>
      <LV_COUNT>11</LV_COUNT>
      <PV_COUNT>2</PV_COUNT>
      <SIZE>1234</SIZE>
      <VG_EXTENT_SIZE>64</VG_EXTENT_SIZE>
      <VG_NAME>rootvg</VG_NAME>
      <VG_UUID>0002a8270000d6000000014407aee688</VG_UUID>
    </VOLUME_GROUPS>