There's also bind mounts as an option.
The bind mounts. Since Linux 2.4.0 it is possible to remount part of the file hierarchy somewhere else. The call is: mount --bind olddir newdir or by using this fstab entry: /olddir /newdir none bind After this call the same contents are accessible in two places. One can also remount a single file (on a single file). ________________________________ From: yocto-boun...@yoctoproject.org <yocto-boun...@yoctoproject.org> on behalf of Burton, Ross <ross.bur...@intel.com> Sent: Tuesday, June 14, 2016 7:28 AM To: Jeffrey D Boyer Cc: yocto@yoctoproject.org; Christopher Larson Subject: Re: [yocto] Mounting USB drives on a "read-only-rootfs" based system On 14 June 2016 at 14:48, Jeffrey D Boyer <jeffrey.d.bo...@jci.com<mailto:jeffrey.d.bo...@jci.com>> wrote: FYI, I'm running 3.14 kernel. Is this a job for aufs? If so, how would I go about configuring it? If you want to support arbitrary mounts then it's probably simplest to either change /media to be a symlink to /run/media, or put a tmpfs on /media. Ross -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto