For your reference: before applying the "fix" in comment #9 the keys seem to be saturated (199/200). (That was after "ls -al" in a nfs4 mounted dir with ~500 different owners)
# cat /proc/key-users 0: 204 203/203 199/200 6275/20000 After enabling the new key quotas it showed: # cat /proc/key-users 0: 516 515/515 511/1000 16185/20000 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1124250 Title: Partially incorrect uid mapping with nfs4/idmapd/ldap-auth To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/1124250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs