[CRIU] ubuntu container dump error

[riya khanna]

The lxc configure file mentions "lxc.console=none". How do I disable
terminals? This is what I see in dump:

(00.059128)     type devpts source devpts c /16 @ ./dev/lxc/tty1 flags
20000a options gid=5,mode=620,ptmxmode=000,
(00.059140)     type devpts source devpts c /17 @ ./dev/lxc/tty2 flags
20000a options gid=5,mode=620,ptmxmode=000,
(00.059152)     type devpts source devpts c /18 @ ./dev/lxc/tty3 flags
20000a options gid=5,mode=620,ptmxmode=000,
(00.059167)     type devpts source devpts c /19 @ ./dev/lxc/tty4 flags
20000a options gid=5,mode=620,ptmxmode=000,

On Fri, Jun 6, 2014 at 12:36 AM, Cyrill Gorcunov <gorcunov at gmail.com> wrote:
> On Fri, Jun 06, 2014 at 11:26:38AM +0400, Pavel Emelyanov wrote:
>> On 06/06/2014 10:26 AM, riya khanna wrote:
>> > (00.415883) Error (tty.c:203): tty: Can't obtain ptmx index: Inappropriate ioctl for device
>>
>> Here's the error. It looks like you have terminals in your
>> container, do you?
>>
>> Cyrill, we've met this error some time before, do you remember
>> what was it?
>
> It looks like the /dev/console is used for tty.
>
> http://lists.openvz.org/pipermail/criu/2013-March/008054.html
>
> CC'ing Andrew