3.10-rhel7.series 3.10.0-514.2.2.el7 (RHEL 7.3)
3.0-sles11sp3.series 3.0.101-0.47.71 (SLES11 SP3)
3.0-sles11sp3.series 3.0.101-91 (SLES11 SP4)
-3.12-sles12.series 4.4.21-84 (SLES12 SP2)
+3.12-sles12.series 3.12.67-60.64.24 (SLES12 SP1)
+4.4-sles12.series 4.4.21-84 (SLES12 SP2)
See lustre/ChangeLog for supported client kernel versions.