@Thomas: I've been going back through the test results here and something isn't making sense. During the bisect you reported that the kernel built at commit 50f208e18014589971583a8495987194724d56e4 was bad. This commit has no code changes relative to 4.4.0-54, so they should behave the same. This makes me think that either the crash is intermittent, i.e. it might happen sometimes but not other times with the same kernel, or else that something is changing in your testing or environment. There's a slight chance that it could be some difference in the builds, but that's pretty unlikely.
The other question I have is whether or not you're always seeing the same problem each time you say a kernel is bad. By that I mean you see a crash with nearly identical messages in the kernel log. If there are multiple different issues going on it's best to try to focus on one at a time, if possible (it isn't always possible though if one problem is interfering with testing for another). -- 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/1650336 Title: NFS client : kernel 4.4.0-57 crash with nfsv4 enries in /etc/fstab Status in linux package in Ubuntu: In Progress Status in linux source package in Xenial: In Progress Bug description: On (K)ubuntu 16.04.01 (Xenial) Upgrading to kernel 4.4.0-57 the kernel crash on boot when in /etc/fstab a nfsv4 entry is active When comment the line or set to noauto the kernel boot with no error and mounting the nfs shares (after uncomment ) is also possible without error 4.4.0-54 boots without this problem. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1650336/+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