[CRIU] link_remap_ok

[Pavel Emelyanov]

On 02/26/2015 10:31 PM, beproject criu wrote:
> Hi,
> What is the significance of "link_remap_ok" in cr_options

This allows CRIU to modify your filesystem with temporary links
needed to restore files.

http://criu.org/Invisible_files

> I am getting following error wihile dumping fd.What could be the reason
> 
> (02.230588) Error (files-reg.c:472): Can't create link remap for /usr/local/lib/lxc/rootfs/root/dev/__properties__. Use link-remap option.

Use the link-remap option ;)

# ./criu --help | fgrep link-remap
  --link-remap          allow to link unlinked files back when possible

Thanks,
Pavel