On 17/01/2024 16:11, Ryan Novosielski wrote: > We have a various points ran into nodes not using RDMA, just because of a > minor misconfiguration, and suddenly hundreds of megabytes a second of > storage traffic we’re going over a net network designed for > administration. You can use verbsRdmaFailBackTCPIfNotAvailable=no for that. If RDMA is not working on a node configured for it, GPFS will refuse to start. Ward -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 4745 bytes Desc: S/MIME Cryptographic Signature URL: <http://gpfsug.org/pipermail/gpfsug-discuss_gpfsug.org/attachments/20240117/8c939826/attachment.p7s>