I have the same issue on a fresh installed Ubuntu-16.04 VM on OpenStack,
but not in a VM on Citrix XenCenter. Are there some depedencies from the
hypervisor?
criu 2.0-2ubuntu3 amd64
lxd 2.0.0-0ubuntu4 amd64
lxd-client 2.0.0-0ubuntu4 amd64
snapshot_dump.log:
Error (cr-dump.c:1600): Dumping FAILED.
lxc.log:
lxc 20160508091123.039 INFO lxc_criu - criu.c:exec_criu:392 -
execing: /usr/sbin/criu dump --tcp-established --file-locks --link-remap
--force-irmap --manage-cgroups --ext-mount-map auto --enable-external-sharing
--enable-external-masters --enable-fs hugetlbfs --enable-fs tracefs -D
/var/lib/lxd/containers/c1/rootfs/state -o
/var/lib/lxd/containers/c1/rootfs/state/dump.log -vvvvvv -t 6418
--freeze-cgroup /sys/fs/cgroup/freezer///lxc/c1 --ext-mount-map
/dev/console:console --external tty[880
lxc 20160508091123.041 DEBUG lxc_commands -
commands.c:lxc_cmd_handler:893 - peer has disconnected
lxc 20160508091123.074 ERROR lxc_criu - criu.c:do_dump:879 -
dump failed with 1
When I enter this manually, I get the message:
Error (image.c:404): Can't open dir /var/lib/lxd/containers/c1/rootfs/state: No
such file or directory
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https://bugs.launchpad.net/bugs/1569679
Title:
lxc failed to do lxc-checkpoint again
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