[LU-10115] Backport appropriate patches to 2.8 FE for RHEL 7.4

• Type: Task
• Resolution: Fixed
• Priority: Critical
• Affects Version/s: Lustre 2.8.0
• Labels: llnl

Environment

Build Version: 2.8.0_12.chaos
See ssh://review.whamcloud.com/fs/lustre-release-fe-llnl
RHEL 7.4 kernel
osd-zfs and osd-ldiskfs
MLX-4, MLX-5, and OPA interfaces
DNE phase 1 (remote dirs)

• Assignee: Bob Glossman (Inactive)
• Reporter: Olaf Faaland

Description

We need to update systems to RHEL 7.4, which run Lustre 2.8.  This includes both clients and servers.

Please backport the appropriate patches to the 2.8 FE branch, so that we can cherry-pick them and build working Lustre packages for those environments.

Issue Links

• is blocked by: LU-10089 kiblnd_fmr_pool_map() Failed to map mr 10/11 elements