[LU-6660] interop DNE2 test between 2.5/2.7 clients and DNE2 servers

• Type: Task
• Resolution: Fixed
• Priority: Blocker
• Fix Version/s: Lustre 2.8.0
• Assignee: Lai Siyao
• Reporter: Di Wang

Description

This test is to verify 2.5/2.7 clients can work with DNE2 servers.
For DNE2 server, it can use this build
https://build.hpdd.intel.com/job/lustre-reviews/32529/

2.5/2.7 client can use the most update rpm in the build.
https://build.hpdd.intel.com

Right now, we can check these two things.

1. Sanity should pass as other inter-op test.
2. check if "lfs mkdir" and "lfs mv" works in this environment.

Issue Links

• is blocking: LU-6858 Demonstrate DNE2 functionality
• is related to: LU-3531 DNE2: striped directory