control: reassign -1 debianutils
Reassigning bug to owner of /usr/bin/ischroot [2011-12-15 15:00] Harald Dunkel <[email protected]> > > part text/plain 965 > On 12/15/11 12:23, Roger Leigh wrote: > > On Thu, Dec 15, 2011 at 11:50:40AM +0100, Harald Dunkel wrote: > >> PS: A similar problem exists for /etc/init.d/umountroot. > >> It remounts the lxc root partition read-only, which affects > >> the host system. This is a severe problem. > >> > >> The workaround is to disable both startup scripts in > >> /etc/insserv/overrides. > > > > Does "ischroot" correctly detect an lxc container? i.e. > > > > ischroot; echo $? > > > > No, it doesn't: > > root@vs001:~# ischroot > root@vs001:~# echo $? > 1 > > (This is Squeeze. ischroot is not available in Squeeze, > but it built fine.) > > AFAIK /proc/1/cgroup shows in lxc > > root@vs001:~# cat /proc/1/cgroup > 1:blkio,net_cls,freezer,devices,cpuacct,cpu,ns,cpuset:/vs001 > > "vs001" is the container name. On the host system I see > > srvl028:/var/lib/lxc# cat /proc/1/cgroup > 1:blkio,net_cls,freezer,devices,cpuacct,cpu,ns,cpuset:/ > > instead. But I doubt that this is a stable method to detect lxc. > > > Regards > > Harri > >
