I am trying to open a zipped amber trajectory with chimera but I am getting the following error: ################################# Traceback (most recent call last): File "/home/disk0/rfreitas/softwares/chimera/share/chimera/triggerSet.py", line 83, in invoke self._funcData, triggerData) File "/home/disk0/rfreitas/softwares/chimera/share/DBPuppet/__init__.py", line 329, in portOnTop self.remove_webinfo(self.listen_port) File "/home/disk0/rfreitas/softwares/chimera/share/DBPuppet/__init__.py", line 369, in remove_webinfo with lock: File "/home/disk0/rfreitas/softwares/chimera/lib/python2.7/site-packages/filelock.py", line 120, in __enter__ self.acquire() File "/home/disk0/rfreitas/softwares/chimera/lib/python2.7/site-packages/filelock.py", line 32, in acquire self._createFile() File "/home/disk0/rfreitas/softwares/chimera/lib/python2.7/site-packages/filelock.py", line 86, in _createFile os.write(self.fd, "%d\n" % os.getpid()) OSError: [Errno 28] No space left on device Error processing trigger "Focus In": OSError: [Errno 28] No space left on device File "/home/disk0/rfreitas/softwares/chimera/lib/python2.7/site-packages/filelock.py", line 86, in _createFile os.write(self.fd, "%d\n" % os.getpid()) See reply log for Python traceback. ################################################ if I unzip the file, I can open it without problems. Since I have many files to look and they are very big (> 300 MB zipped) I don't want to unzip every file whenever I have to look at the trajectory. Any help will be appreciated. thanks, Renato