regresion? bind mounting in 0.7.2 #3387
Description
I've been using a command like docker run -t -i -rm -v /var/run:/sock busybox sh to give make an ambassador container to the docker unix socket
this works in the 0.7.1 release of boot2docker, but fails with an 0.7.2 updated b2d.
trying it on my local notebook, I also get:
docker run -t -i -rm -v /var/run:/sock busybox sh
lxc-start: Not a directory - failed to mount '/var/run' on '/usr/lib/x86_64-linux-gnu/lxc///sock'
lxc-start: failed to setup the mount entries for '597754c66aed5b491568d9b09ad18c21363704723d6273a49426e14bb3cf880f'
lxc-start: failed to setup the container
lxc-start: invalid sequence number 1. expected 2
lxc-start: failed to spawn '597754c66aed5b491568d9b09ad18c21363704723d6273a49426e14bb3cf880f'
lxc-start: Device or resource busy - failed to remove cgroup '/sys/fs/cgroup//lxc/597754c66aed5b491568d9b09ad18c21363704723d6273a49426e14bb3cf880f'
[error] commands.go:2445 Error getting size: bad file descriptor
~ $ docker version
Client version: 0.7.2
Go version (client): go1.2
Git commit (client): 28b162e
Server version: 0.7.2
Git commit (server): 28b162e
Go version (server): go1.2
Last stable version: 0.7.2
~ $ lxc-version
lxc version: 0.9.0.alpha3