docker 1.1.2 无法正常在 Ubuntu 14.04 LTS 上运行的错误信息

error.log

# uname -a: Linux abc 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10 19:11:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

# docker version
#  Client version: 1.1.2
#  Client API version: 1.13
#  Go version (client): go1.2.1
#  Git commit (client): d84a070
#  Server version: 1.1.2
#  Server API version: 1.13
#  Go version (server): go1.2.1
#  Git commit (server): d84a070

2014/08/11 07:29:10 POST /v1.13/containers/create
[2f1d8d41] +job create()
[2f1d8d41] -job create() = OK (0)
2014/08/11 07:29:10 POST /v1.13/containers/8b267ab0d80d9a2dff8c538f9bec68c0b0f8d4fb094c8dbf29244ab8d7280aaa/attach?stderr=1&stdin=1&stdout=1&stream=1
[2f1d8d41] +job container_inspect(8b267ab0d80d9a2dff8c538f9bec68c0b0f8d4fb094c8dbf29244ab8d7280aaa)
[2f1d8d41] -job container_inspect(8b267ab0d80d9a2dff8c538f9bec68c0b0f8d4fb094c8dbf29244ab8d7280aaa) = OK (0)
[2f1d8d41] +job attach(8b267ab0d80d9a2dff8c538f9bec68c0b0f8d4fb094c8dbf29244ab8d7280aaa)
2014/08/11 07:29:10 POST /v1.13/containers/8b267ab0d80d9a2dff8c538f9bec68c0b0f8d4fb094c8dbf29244ab8d7280aaa/start
[2f1d8d41] +job start(8b267ab0d80d9a2dff8c538f9bec68c0b0f8d4fb094c8dbf29244ab8d7280aaa)
[2f1d8d41] +job allocate_interface(8b267ab0d80d9a2dff8c538f9bec68c0b0f8d4fb094c8dbf29244ab8d7280aaa)
[2f1d8d41] -job allocate_interface(8b267ab0d80d9a2dff8c538f9bec68c0b0f8d4fb094c8dbf29244ab8d7280aaa) = OK (0)
[error] container.go:475 Error running container: exec format error
[2f1d8d41] +job release_interface(8b267ab0d80d9a2dff8c538f9bec68c0b0f8d4fb094c8dbf29244ab8d7280aaa)
[2f1d8d41] -job release_interface(8b267ab0d80d9a2dff8c538f9bec68c0b0f8d4fb094c8dbf29244ab8d7280aaa) = OK (0)
[error] container.go:522 8b267ab0d80d9a2dff8c538f9bec68c0b0f8d4fb094c8dbf29244ab8d7280aaa: Error closing terminal: invalid argument
[2f1d8d41] -job attach(8b267ab0d80d9a2dff8c538f9bec68c0b0f8d4fb094c8dbf29244ab8d7280aaa) = OK (0)
[2f1d8d41] +job release_interface(8b267ab0d80d9a2dff8c538f9bec68c0b0f8d4fb094c8dbf29244ab8d7280aaa)
[2f1d8d41] -job release_interface(8b267ab0d80d9a2dff8c538f9bec68c0b0f8d4fb094c8dbf29244ab8d7280aaa) = OK (0)
[error] container.go:522 8b267ab0d80d9a2dff8c538f9bec68c0b0f8d4fb094c8dbf29244ab8d7280aaa: Error closing terminal: invalid argument
[error] driver.go:140 Warning: error unmounting device 8b267ab0d80d9a2dff8c538f9bec68c0b0f8d4fb094c8dbf29244ab8d7280aaa: UnmountDevice: device not-mounted id 8b267ab0d80d9a2dff8c538f9bec68c0b0f8d4fb094c8dbf29244ab8d7280aaa

我们之前也遇到过，在新的内核上（我们用 CentOS 7， 3.1X）的时候老的 docker 会稳定复现这个问题。你可以通过手工 unmount 掉 docker 对于这个 container 的映射来解决。另外也可以通过升级到最新的 docker 来规避这个问题。

1.1.2 应该是目前我们遇到问题最多的一个版本。。