[systemd-devel] systemd-fstab-generator and multiple mounts to same mount point

[Andrey Borzenkov]

В Wed, 02 Jan 2013 12:01:41 +0000
John Lane <systemd at jelmail.com> пишет:

> Hello,
> 
> I have a configuration where a filesystem is mounted on /images.
> 
> Then a subdirectory of that filesystem, say /images/1, is bind mounted 
> on top as /images.
> 
> Prior to moving to systemd, this kind of thing has always worked fine 
> with /etc/fstab containing something like this:
> 
> # images uuid 8847d358-c4f6-4405-a65c-e0c514151f8e is on /dev/sda1
> UUID=8847d358-c4f6-4405-a65c-e0c514151f8e /images ext3 defaults 0 1
> 
> # Bind mount current images on /images
> #/images/1354 /images none rw,bind 0 0
> 
> With systemd, systemd-fstab-generator complains about the second use of 
> the /images mount point:
> 
> Jan 02 08:31:58 neon systemd-fstab-generator[79]: Failed to create unit 
> file /run/systemd/generator/images.mount: File exists
> Jan 02 08:31:58 neon systemd[1]: 
> /usr/lib/systemd/system-generators/systemd-fstab-generator exited with 
> exit status 1.
> 
> How should this situation be handled with systemd ?
> 

Mount first time somewhere else? Like /image_archive? And bind
mount /image_archive/1354 to /images?