touch-packages team mailing list archive

[Stéphane Graber <stgraber@xxxxxxxxxxxx>]

I agree it'd be nice for the download template to be clever and filter
its output. However the fact that it's very very difficult to know what
your CPU is actually capable of running (especially for arm64, armel,
armhf and powerpc, powerpc64 and ppc64el) and the name for the
architectures changes between distributions too.

So for now, we expect our users to know what architecture their CPU is
capable of running and then select something which has a chance to work.

Marking bug report as low priority wishlist.

** Changed in: lxc (Ubuntu)
   Importance: Undecided => Wishlist

** Changed in: lxc (Ubuntu)
       Status: Incomplete => Triaged

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https://bugs.launchpad.net/bugs/1396536

Title:
  lxc_start - Exec format error - failed to exec /sbin/init

Status in “lxc” package in Ubuntu:
  Triaged

Bug description:
  I have an up to date Ubuntu 14.04. I  followed the guide at
  https://help.ubuntu.com/lts/serverguide/lxc.html

  sudo apt-get install lxc && sudo lxc-create --template download --name
  u1

  - Choose ubuntu-vivid-armhf, then: 
  sudo lxc-start --name u1 --daemon

        lxc-start 1416996721.249 INFO     lxc_apparmor - changed apparmor profile
  to lxc-container-default
        lxc-start 1416996721.249 NOTICE   lxc_start - exec'ing '/sbin/init'
        lxc-start 1416996721.253 ERROR    lxc_start - Exec format error - failed to exec /sbin/init
        lxc-

  
  $ sudo lxc-ls --fancy
  NAME  STATE    IPV4  IPV6  AUTOSTART
  ------------------------------------
  u1    STOPPED  -     -     NO

  
  $ sudo lxc-checkconfig
  Kernel configuration not found at /proc/config.gz; searching...
  Kernel configuration found at /boot/config-3.13.0-24-generic
  --- Namespaces ---
  Namespaces: enabled
  Utsname namespace: enabled
  Ipc namespace: enabled
  Pid namespace: enabled
  User namespace: enabled
  Network namespace: enabled
  Multiple /dev/pts instances: enabled

  --- Control groups ---
  Cgroup: enabled
  Cgroup clone_children flag: enabled
  Cgroup device: enabled
  Cgroup sched: enabled
  Cgroup cpu account: enabled
  Cgroup memory controller: enabled
  Cgroup cpuset: enabled

  --- Misc ---
  Veth pair device: enabled
  Macvlan: enabled
  Vlan: enabled
  File capabilities: enabled

  Note : Before booting a new kernel, you can check its configuration
  usage : CONFIG=/path/to/config /usr/bin/lxc-checkconfig

  
  Except apt-get update and apt-get upgrade I didn't install any other packages (okay, I installed vim and git).

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