Another workaround is blacklisting the 'rpcsec_gss_krb5' kernel module (in /etc/modprobe.d/blacklist.conf) -
# Blacklist rpcsec_gss_krb5 kernel module; needed for quick NFSv4 mounts, ref. bug https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/1270445 blacklist rpcsec_gss_krb5 But obviously the NFS subsystem should not be attempting to load this at all if the system isn't using Kerberos (i.e, no Kerberos keytabs or krb5.conf files) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270445 Title: slow NFS4 without "NEED_GSSD=yes" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/1270445/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs