Observed the same issue on Ubuntu 16.04.4 with a Dell R440 and a RAID 5 consisting of 3 10k SAS disks. Using 16.04+UCA-Pike resolved the issue just fine.
Observed the same issue on Ubuntu 16.04.4 with a Dell R440 and a RAID 5 consisting of 3 10k SAS disks. Using 16.04+UCA-Pike resolved the issue just fine.