If you don't mind, I'd like to just post this feedback from our conversation.â I didn't realize I had skipped the mailing list! Thank you! [...] James Stortz: > Do you know if there's a way to do this and still keep the rw layer on the > root fs itself? Essentially, the layers cannot have the parent-child relationship on the single fs. By using a loopback-mounted fs image file, you can. I guess you will need to apply aufsN-loopback.patch. # just to show the scenario (didn't test actually) file=/rw-layper-image.ext2 truncate xxxMB $file mkfs -t ext2 $file mount -o loop $file /rw mount -t aufs -o br:/rw:/ none / J. R. Okajima [...] James Stortz: > Or better yet, maybe there could be an "exclude" option or something of the > like. That would be really nice. Maybe I can write a patch. I just don't > have the time right now to get into it I think. Exclude? I am not sure what you mean, but generally you can exclude something by bind-mount. # mount -t aufs -o br:/rw:/ro none /aufs # mount -o bind /ro/dirA /aufs/dirA # mount -o bind /rw/dirB /aufs/dirB # mount -o bind /ro/fileA /aufs/fileA     ::: All these dirA, dirB and fileA are provided directly from /ro and /rw. Aufs doesn't provide them to users. J. R. Okajima
On Thu, Jul 9, 2015 at 8:58 PM, <[1]sf...@users.sourceforge.net> wrote: Hello James, James Stortz: > What is a standard method for mounting a rw layer over the top of my root > fs? I'd suggest you check these as a first step. - samples in aufs-util.git as well as the old aufs1 CVS tree on  SourceForget. - LiveCDs, SLAX, Knoppix and other distributinos. J. R. Okajima References 1. mailto:sf...@users.sourceforge.net
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