On Tue, Mar 31 2015, sf...@users.sourceforge.net wrote:
> On my test system where NFS server is linux, the first mv back failed.
> :::
> exporting localhost:/tmp/irush/export
> + mv -v /tmp/irush/nfs/a/b /tmp/irush/nfs/a/c
> `/tmp/irush/nfs/a/b' -> `/tmp/irush/nfs/a/c'
> mv: cannot move `/tmp/irush/nfs/a/b' to `/tmp/irush/nfs/a/c': Permission
> denied
> :::
This is weird, assuming no_root_squash - it should work..
> Anyway ACL is a good hint actually.
> While I cannot reproduce your problem on my side, I'd suggest you to try
> a branch attribute "icexsys" for the writable branch such as
> # mount -t aufs -o br:$tmp/rw=rw+icexsys:$tmp/nfs=ro aufs $tmp/union
This didn't help. I still see "Operation not supported" in the aufs
mv. This time I tried on a freshly complied 3.19.3.
Yair.
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