Have you or your client tested in this way with earlier kernels to see if this is a regression? If it is, then you can clone the mainline repository and use 'git bisect' to see what commit causes the failure.
Was already working on that; It isn't apparently. Downgrading kernel-default to uname -rm 3.16.7-7-default x86_64 Retesting the slow cases, there's no significant change (8) client -> server, cp over NFS rm -f /mnt/NFS4/XNAS/dump-client-file time /bin/cp ~/dump-client-file /mnt/NFS4/XNAS/ real 0m56.064s user 0m0.003s sys 0m1.266s ~= 18.26 MB/s (real) ~= 809 MB/s (sys) (9) client -> server, rsync over NFS rm -f /mnt/NFS4/XNAS/dump-client-file time /usr/bin/rsync ~/dump-client-file /mnt/NFS4/XNAS/ real 17m59.312s user 0m4.116s sys 0m2.226s ~= 0.949 MB/s (real) ~= 460 MB/s (sys) LT -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org