[Bug 873581] Re: do-release-upgrade fails again while upgrading from 11.04 to 11.10

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: update-manager (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/873581

Title:
  do-release-upgrade  fails again while upgrading from 11.04 to 11.10

Status in “update-manager” package in Ubuntu:
  Confirmed

Bug description:
  File "/tmp/update-manager-pxGtoG/DistUpgradeMain.py", line 199, in 
  main 
  if app.run(): 

  File "/tmp/update-manager-pxGtoG/DistUpgradeController.py", line 
  1670, in run 
  return self.fullUpgrade() 

  File "/tmp/update-manager-pxGtoG/DistUpgradeController.py", line 
  1627, in fullUpgrade 
  if not self.askDistUpgrade(): 

  File "/tmp/update-manager-pxGtoG/DistUpgradeController.py", line 895, 
  in askDistUpgrade 
  if not self._checkFreeSpace(): 

  File "/tmp/update-manager-pxGtoG/DistUpgradeController.py", line 861, 
  in _checkFreeSpace 
  with_snapshots = self._is_apt_btrfs_snapshot_supported() 

  File "/tmp/update-manager-pxGtoG/DistUpgradeController.py", line 
  1005, in _is_apt_btrfs_snapshot_supported 
  apt_btrfs = apt_btrfs_snapshot.AptBtrfsSnapshot() 

  File "/tmp/update-manager-pxGtoG/apt_btrfs_snapshot.py", line 85, in 
  __init__ 
  self.fstab = Fstab(fstab) 

  File "/tmp/update-manager-pxGtoG/apt_btrfs_snapshot.py", line 53, in 
  __init__ 
  entry = FstabEntry.from_line(line) 

  File "/tmp/update-manager-pxGtoG/apt_btrfs_snapshot.py", line 31, in 
  from_line 
  return FstabEntry(*line.split()) 

  TypeError: __init__() takes at most 7 arguments (9 given) 
  === Command detached from window (Thu Oct 13 20:19:12 2011) ===
  === Command terminated with exit status 1 (Thu Oct 13 20:19:12 2011) ===

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