system-config-lvm crashes with striped mirror volumes in RHEL 5 or 6

Solution Unverified - Updated -

Issue

  • system-config-lvm crashes when a striped mirror exists on the system:
Traceback (most recent call last):
  File "/usr/share/system-config-lvm/system-config-lvm.py", line 170, in ?
    runFullGUI()
  File "/usr/share/system-config-lvm/system-config-lvm.py", line 155, in runFullGUI
    blvm = baselvm(glade_xml, app)
  File "/usr/share/system-config-lvm/system-config-lvm.py", line 105, in __init__
    self.volume_tab_view = Volume_Tab_View(glade_xml, self.lvmm, self.main_win)
  File "/usr/share/system-config-lvm/Volume_Tab_View.py", line 133, in __init__
    self.prepare_tree()
  File "/usr/share/system-config-lvm/Volume_Tab_View.py", line 214, in prepare_tree
    self.model_factory.reload()
  File "/usr/share/system-config-lvm/lvm_model.py", line 171, in reload
    self.__link_mirrors()
  File "/usr/share/system-config-lvm/lvm_model.py", line 597, in __link_mirrors
    segment.add_image(image_lv_real)
  File "/usr/share/system-config-lvm/Segment.py", line 108, in add_image
    extent = seg.get_extent_block()
AttributeError: StripedSegment instance has no attribute 'get_extent_block'

Environment

  • Red Hat Enterprise Linux (RHEL) 5 or 6
  • system-config-lvm prior to release 1.1.5-14.el5
  • One or more mirrored logical volumes consisting of striped segments

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