Dear all,
I use aufs-utils to protect the rootfilesystem. When commit
changed file to real disk sector through aubrysnc, nothing valid.
Aubrysnc tools will remount the root point, aubrysnc tells that mount
: / is busy. Does aufs must remount aufs read only branch?
If aufs do it job through remout aufs readonly branch, how can commit
the whole filesystem change to the disk ?
2010/7/22 arthur.wang <[email protected]>:
> Dear all,
> I want to get knowledge about that the Aufs module is capable of
> writing changes in Readable/Writable branch to disk.
> for example,
> Aufs mount linux rootfs to two seperated branches : RO and RW(tmpfs).
> Then, modified occurred in rw branches which is usually located in
> memory, could Aufs write the modification to disk, and sync to the RO
> branches?
>
>
> --
> Have a nice day.
>
> Peter .wang
>
--
Have a nice day.
Peter .wang
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