Moby: 도커가 작동하지 않으면 제거할 수 없습니다(Ubuntu).

감사합니다, 다니엘!. 좋은 캐치. 이것은 데비안 패키지에서 수행되었습니다. 수정하겠습니다.

Ubuntu 12.04에서 거의 동일한 문제가 발생했습니다.

오류

# apt-get purge lxc-docker 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following package was automatically installed and is no longer required:
  bsdtar
Use 'apt-get autoremove' to remove them.
The following packages will be REMOVED:
  lxc-docker*
0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
After this operation, 4,753 kB disk space will be freed.
Do you want to continue [Y/n]? y
(Reading database ... 235601 files and directories currently installed.)
Removing lxc-docker ...
stop: Unknown instance: 
dpkg: error processing lxc-docker (--purge):
 subprocess installed pre-removal script returned error exit status 1
docker start/running, process 1841
Errors were encountered while processing:
 lxc-docker
localepurge: Disk space freed in /usr/share/locale: 0 KiB
localepurge: Disk space freed in /usr/share/man: 0 KiB
localepurge: Disk space freed in /usr/share/gnome/help: 0 KiB
localepurge: Disk space freed in /usr/share/omf: 0 KiB

Total disk space freed by localepurge: 0 KiB

E: Sub-process /usr/bin/dpkg returned an error code (1)

이 문제를 해결하기 위해 사전 제거 스크립트 /var/lib/dpkg/info/lxc-docker.prerm 에서 /sbin/stop docker 를 주석 처리한 후 처리했습니다.

@dbanck , @terrywang 다음 패치가 작동하는지 확인할 수 있습니까?

41cdd9b