<div dir="ltr"><div><div><div>Dear Sir,<br><br></div><br></div>suppose i am running a program attached file test.sh. i follow the instruction from <a href="http://criu.org/Simple_loop">http://criu.org/Simple_loop</a> but i want run it as entering name from keyboard then dumb it and again restore after stop it .. but i am getting <br>
root@dc:/kk# criu restore -d -t 1728 -vvv -o restore.log && echo OK<br>root@dc:/kk# criu dump -vvvv -o dump.log -t 1728 --shell-job && echo OK<br>root@dc:/kk# criu restore -vvvv -o restore.log -t 1728 --shell-job<br>
<br></div>no OK something message ? is there env problem or installation problem or i need to install c/r TUN or something else ??<br></div><div class="gmail_extra"><br clear="all"><div><b>Thanks & Regards</b>:<div>Krishan Berwal</div>
<div><a href="mailto:krishanberwal1988@gmail.com" target="_blank">krishanberwal1988@gmail.com</a></div></div>
<br><br><div class="gmail_quote">On Wed, Apr 9, 2014 at 11:55 AM, Cyrill Gorcunov <span dir="ltr"><<a href="mailto:gorcunov@gmail.com" target="_blank">gorcunov@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="">On Wed, Apr 09, 2014 at 11:47:16AM +0530, Krishan Berwal wrote:<br>
> root@dc:/criu-1.2# criu check<br>
> Error (tun.c:67): No proper support for tun dump/restore: File descriptor<br>
> in bad state<br>
<br>
</div>OK, so your kernel doesn't support c/r for TUN devices. This is not critical<br>
if the programs you're dumping not using tun/tap.<br>
</blockquote></div><br></div>