pTraceback (most recent call last):
File "/usr/bin/emerge", line 4049, in ?
emerge_main()
File "/usr/bin/emerge", line 4006, in emerge_main
action_sync(settings, trees, mtimedb, myopts, myaction)
File "/usr/bin/emerge", line 2926, in action_sync
portage.global_updates(
File "/usr/lib/portage/pym/portage.py", line 6656, in global_updates
myupd)
File "/usr/lib/portage/pym/portage_update.py", line 198, in update_config_files
write_atomic(updating_file, "".join(file_contents[x]))
File "/usr/lib/portage/pym/portage_util.py", line 728, in write_atomic
f.close()
File "/usr/lib/portage/pym/portage_util.py", line 696, in close
os.rename(self.name, self._real_name)
OSError: [Errno 16] Device or resource busy