Strange error: [error] client.go:2346 Error resize: unexpected EOF

[vpetersson]

I'm having a really strange issue with one of my containers. It works fine when I build it and run it locally (with boot2docker), but when using the automated Docker build bot, it struggles.

The Docker-file is available here.

Here's how the issue manifests:

$ sudo docker pull vpetersson/redmine
[...]
$ sudo docker run  -i -t vpetersson/redmine
[error] client.go:2346 Error resize: unexpected EOF

After this, Docker completely freezes up, and I have to kill the process.

The system I'm trying to run this on is an Ubuntu 14.04 box. Here are some more details:

$ docker --version
Docker version 0.9.1, build 3600720
$ uname -a
Linux redmine.local 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

Anyone got any clues to what the root cause may be? I'm pretty sure it's not just a faulty build, as I've manually triggered multiple builds.

[tianon]

Can you run the contrib/check-config.sh script from the Docker repo and paste the output?

If you're really trusting, you can run it easily with
curl -sSL 'https://raw.githubusercontent.com/docker/docker/master/contrib/check-config.sh' | bash
or of course download it the usual way and check it for nefarious things first. :)

[tianon]

Also, the output of docker -D info and just docker version would probably be good to provide. :)

[tianon]

(It's also important to note here that 0.9.1 is getting a bit old now, so you probably want to consider updating, too.)

[vpetersson]

@tianon Thanks. Sure, it's just a test servers so.

$ curl -sSL 'https://raw.githubusercontent.com/docker/docker/master/contrib/check-config.sh' | bash
warning: /proc/config.gz does not exist, searching other paths for kernel config...
info: reading kernel config from /boot/config-3.13.0-32-generic ...

Generally Necessary:
- cgroup hierarchy: properly mounted [/sys/fs/cgroup]
- apparmor: enabled and tools installed
- CONFIG_NAMESPACES: enabled
- CONFIG_NET_NS: enabled
- CONFIG_PID_NS: enabled
- CONFIG_IPC_NS: enabled
- CONFIG_UTS_NS: enabled
- CONFIG_DEVPTS_MULTIPLE_INSTANCES: enabled
- CONFIG_CGROUPS: enabled
- CONFIG_CGROUP_CPUACCT: enabled
- CONFIG_CGROUP_DEVICE: enabled
- CONFIG_CGROUP_FREEZER: enabled
- CONFIG_CGROUP_SCHED: enabled
- CONFIG_MACVLAN: enabled
- CONFIG_VETH: enabled
- CONFIG_BRIDGE: enabled
- CONFIG_NF_NAT_IPV4: enabled
- CONFIG_IP_NF_TARGET_MASQUERADE: enabled
- CONFIG_NETFILTER_XT_MATCH_ADDRTYPE: enabled
- CONFIG_NETFILTER_XT_MATCH_CONNTRACK: enabled
- CONFIG_NF_NAT: enabled
- CONFIG_NF_NAT_NEEDED: enabled

Optional Features:
- CONFIG_MEMCG_SWAP: enabled
- CONFIG_RESOURCE_COUNTERS: enabled
- Storage Drivers:
  - "aufs":
    - CONFIG_AUFS_FS: enabled
  - "btrfs":
    - CONFIG_BTRFS_FS: enabled
  - "devicemapper":
    - CONFIG_BLK_DEV_DM: enabled
    - CONFIG_DM_THIN_PROVISIONING: enabled
    - CONFIG_EXT4_FS: enabled

$ sudo docker -D info
Containers: 5
Images: 102
Storage Driver: devicemapper
 Pool Name: docker-253:1-396547-pool
 Data file: /var/lib/docker/devicemapper/devicemapper/data
 Metadata file: /var/lib/docker/devicemapper/devicemapper/metadata
 Data Space Used: 3508.1 Mb
 Data Space Total: 102400.0 Mb
 Metadata Space Used: 6.3 Mb
 Metadata Space Total: 2048.0 Mb
Execution Driver: native-0.1
Kernel Version: 3.13.0-32-generic
Debug mode (server): false
Debug mode (client): true
Fds: 17
Goroutines: 48
EventsListeners: 0
Init SHA1: c3ad26298aaddc2b23d2e217cabe48e82cbd29c0
Init Path: /usr/lib/docker.io/dockerinit
WARNING: No swap limit support


$ sudo docker version
Client version: 0.9.1
Go version (client): go1.2.1
Git commit (client): 3600720
Server version: 0.9.1
Git commit (server): 3600720
Go version (server): go1.2.1
Last stable version: 1.1.2, please update docker

[unclejack]

Docker 0.9.1 isn't supported any more. It's not being updated in any way. The first officially supported version is 1.0.0.

Please upgrade to the latest stable Docker version.