Now I think I have found the commit that fixes the issue by reverse bisecting first kernel versions and the commits. Since it is a reverse bisection it says first bad commit instead of good commit:
# first bad commit: [e92c1e0d40c50472f80820bd829645ce9fefd6c1] NFSv4: Fix a nograce recovery hang See also attached containing output from 'git bisect good' and 'git bisect log' ** Attachment added: "output from 'git bisect ...'" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1544462/+attachment/4574161/+files/first-bad-commit ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1544462 Title: automount fails on resume after suspend if file open for writing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1544462/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
