[CRIU] [RFC][PATCH 0/3] Proposal for native (w/o plugins) support for external bind mounts

Pavel Emelyanov xemul at parallels.com
Wed Jun 4 13:35:35 PDT 2014


On 06/04/2014 09:14 PM, Saied Kazemi wrote:
> Yes to both questions. 1. The information retrieved from mountinfo during dump does not include
> docker daemon's root path (/var/lib/docker), 

O_o  How does it happen? Is the /var/lib/docker a mount point itself?

> so we have to prepend it during restore when we recreate the external bind mounts. 2. My version of
> CRIU includes: your original two mnt patches to mount.c, your --ext-mount patches, and my changes
> to try_ext_bind_mount() in mount.c.

OK, cool! I will let those patches hang on the mailing for a time and
apply. If you can find time and review them, that would be great.

And any suggestions on how to make the --ext-mount option look nicer
in the respective RFC thread are also welcome :)

Thanks,
Pavel


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