It started failing around Feb 27. It roughly coincides with https://launchpad.net/ubuntu/+source/glibc/2.19-15ubuntu2 (but that looks unlikely), the most likely candidate is the upgrade of linux from 3.18 to 3.19: https://launchpad.net/ubuntu/+source/linux/3.19.0-7.7
It started failing around Feb 27. It roughly coincides with https:/ /launchpad. net/ubuntu/ +source/ glibc/2. 19-15ubuntu2 (but that looks unlikely), the most likely candidate is the upgrade of linux from 3.18 to 3.19: https:/ /launchpad. net/ubuntu/ +source/ linux/3. 19.0-7. 7