I've just checked, and when using sec=krb5 against a server with no kerberos support, and a client with CIFS upcall support enabled (and keyutils installed) but without cifs.spnego configured, I get a different error:
mount error 126 = Required key not available Refer to the mount.cifs(8) manual page (e.g.man mount.cifs) So the 'function not implemented' probably points to a kernel that's not built with CIFS_UPCALL support. Etienne, please confirm which kernel version this test was done with. -- cifs does not support kerberos authentication https://bugs.launchpad.net/bugs/236830 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
