Please file a bug report to .
cannot find parted partition instance
sdb4
Backtrace:
File "/usr/lib/python2.7/site-packages/yali/gui/ScrAdmin.py", line 108, in startStorageInitialize
ctx.storageInitialized = yali.storage.initialize(ctx.storage, ctx.interface)
File "/usr/lib/python2.7/site-packages/yali/storage/__init__.py", line 43, in initialize
storage.reset()
File "/usr/lib/python2.7/site-packages/yali/storage/__init__.py", line 324, in reset
self.devicetree.populate()
File "/usr/lib/python2.7/site-packages/yali/storage/devicetree.py", line 1620, in populate
self.addDevice(device)
File "/usr/lib/python2.7/site-packages/yali/storage/devicetree.py", line 1051, in addDevice
device = self.addPartition(info)
File "/usr/lib/python2.7/site-packages/yali/storage/devicetree.py", line 941, in addPartition
exists=True, parents=[disk])
File "/usr/lib/python2.7/site-packages/yali/storage/devices/partition.py", line 105, in __init__
raise PartitionError("cannot find parted partition instance", self.name)