Ok, I've just remembered something, you need to have root access to your NFS shares to have aufs working (it needs to create some files). Are you able to create some files into /data/first and /data/second from root account?
2016-07-06 14:46 GMT+02:00 Vaibhav Khanduja <[1]vaibhavkhand...@yahoo.com>: Hi , Yes, the /data/first and /data/second are all nfs exports. Thx Sent from my iPhone. Please excuse for typos and brevity of this message. On Jul 6, 2016, at 12:55 AM, Lionel Beard <[2]lio...@beard.fr> wrote: Hi, I was able to make aufs works with NFS. But are you using autofs for /data/first and /data/second? Regards. 2016-07-04 6:37 GMT+02:00 Vaibhav Khanduja <[3]vaibhavkhand...@yahoo.com>: Any thoughts here? -------------------------------------------- On Mon, 6/27/16, Vaibhav Khanduja <[4]vaibhavkhand...@yahoo.com> wrote:  Subject: nfs export as aufs branch.  To: [5]aufs-users@lists.sourceforge.net  Date: Monday, June 27, 2016, 1:04 PM  I am trying to merge multiple nfs  share using aufs. Each nfs mount point is one branch in  aufs.  mount -t aufs -o br:/data/first=rw:/data/second=rw none  /tmp/merged.  The above command succeeds but when I try to traverse  /tmp/merged I get Input/Output error.  ls -l /tmp/merged/  ls: reading directory '/tmp/merged/': Input/output error  Does aufs support nfs exports as branches? If yes, what  could be wrong here?  Thanks, ---------------------------------------------------------------------------- -- Attend Shape: An AT&T Tech Expo July 15-16. Meet us at AT&T Park in San Francisco, CA to explore cutting-edge tech and listen to tech luminaries present their vision of the future. This family event has something for everyone, including kids. Get more information and register today. [6]http://sdm.link/attshape References 1. mailto:vaibhavkhand...@yahoo.com 2. mailto:lio...@beard.fr 3. mailto:vaibhavkhand...@yahoo.com 4. mailto:vaibhavkhand...@yahoo.com 5. mailto:aufs-users@lists.sourceforge.net 6. http://sdm.link/attshape
------------------------------------------------------------------------------ Attend Shape: An AT&T Tech Expo July 15-16. Meet us at AT&T Park in San Francisco, CA to explore cutting-edge tech and listen to tech luminaries present their vision of the future. This family event has something for everyone, including kids. Get more information and register today. http://sdm.link/attshape