Re: [lustre-discuss] Rocky 9.2/lustre 2.15.3 client questions

2023-06-26 Thread Mountford, Christopher J. (Dr.) via lustre-discuss
, Christopher. From: Andreas Dilger Sent: 23 June 2023 19:15 To: Mountford, Christopher J. (Dr.) Cc: lustre-discuss@lists.lustre.org Subject: Re: [lustre-discuss] Rocky 9.2/lustre 2.15.3 client questions ***CAUTION:*** This email was sent from an EXTERNAL source

Re: [lustre-discuss] Rocky 9.2/lustre 2.15.3 client questions

2023-06-26 Thread Mark Dixon via lustre-discuss
Hi Christopher, Not an exact match, but we've seen problems running Vasp on a 2.15.x client against 2.12.6 servers. It can get in quite a tangle, to the point that other clients cannot "ls -l" the Vasp working directory. Don't know (yet) if it's also true of 2.12.9. Best, Mark On Fri, 23

Re: [lustre-discuss] Rocky 9.2/lustre 2.15.3 client questions

2023-06-23 Thread Andreas Dilger via lustre-discuss
Applying the LU-16626 patch locally should fix the issue, and has no risk since it is only fixing a build issue that affects an obscure diagnostic tool. That said, I've cherry-picked that patch back to b2_15, so it should be included into 2.15.4. https://review.whamcloud.com/51426 Cheers,

[lustre-discuss] Rocky 9.2/lustre 2.15.3 client questions

2023-06-23 Thread Mountford, Christopher J. (Dr.) via lustre-discuss
Hi, I'm building the lustre client/kernel modules for our new HPC cluster and have a couple of questions: 1) Are there any known issues running lustre 2.15.3 clients and lustre 2.12.9 servers? I haven't seen anything showstopping on the mailing list or in JIRA but wondered if anyone had run