It looks like the commit needed to fix this is f3aefb6a7066e24bfea7fcf1b07907576de69d63, which is in the bionic's linux kernel 4.15.0-20.21 (as commit 17dd0448ee23bbd898c2a9463eb0d0890b29ca02). The corresponding linux-hwe and linux-hwe-edge kernels are in xenial-proposed, going through the kernel Stable Release Updates process. Confirming that the kernel in proposed indeed fixes the issue would be appreciated. Thanks!
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1768545 Title: NFS Kerberos broken hwe-edge 4.15.0.15.40 Kernel Status in linux package in Ubuntu: Incomplete Status in linux-hwe-edge package in Ubuntu: New Bug description: Hi NFS Kerberos is broken hwe-edge 4.15.0.15.40 Kernel see also https://bugzilla.redhat.com/show_bug.cgi?id=1558977 syslog shows something like RPC: couldn't encode RPC header, exit EIO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1768545/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp