<div dir="ltr"><div><div><div>Hello,<br></div><div>system used: ubuntu 13.1 X64bit RAM: 2G (in VMware workstation 10.0.0)<br></div>i was trying to check point lxc container[container=ubuntu 12.04] (using CRIU which i compiled from source using <b><i>make</i></b>).<br>
</div>steps followed to check point were:-<br></div><div>////below commands are executed outside the container///////<br></div><div>//also the console is none(by adding lxc.console=none in file /var/lib/lxc/test-container ) and udev disabled with command<br>
( mv /sbin/udevd{,.bcp} )<br></div>#lxc-create -n test-container -t ubuntu<br><pre>#lxc-start -n test-container -d</pre><div><div dir="ltr"># lxc-info --name test-container<br>state: RUNNING<br>pid: 1647<br>root@ktmnp:/home/criu-1.1# ./criu dump -t 1647 -D /dumps/ --tcp-established --file-locks<br>
Error (parasite-syscall.c:387): si_code=4 si_pid=1936 si_status=5<br>Error (parasite-syscall.c:387): si_code=4 si_pid=1939 si_status=5<br>Error (parasite-syscall.c:387): si_code=4 si_pid=1940 si_status=5<br>Error (tty.c:222): tty: Unexpected format on path /dev/lxc/tty4<br>
Error (cr-dump.c:1493): Dump files (pid: 2037) failed with -1<br>Error (cr-dump.c:1828): Dumping FAILED.<br><br></div><div>any help/ suggestions please!<br></div></div></div>