[lustre-discuss] upgrading old lustre version (2.4.1)

2017-05-08 Thread Riccardo Veraldi
Hello, I am planning to upgrade my MDS and OSS (several of them to Lustre 2.9.0 I would rather avoid that but my clients are all RHEL73 with 2.9.0 Lustre client. Apparently the 2.9.0 client is working fine with the 2.4.1 server The question is, if I decide to upgrade how can I go from 2.4.1 to

[lustre-discuss] NOTIFICATION: Potential downtime for HPDD sites Sun May 14, 7:00am-4:00pm PDT

2017-05-08 Thread Olson, Mark A
NOTIFCATION Intel IT will be doing maintenance on Sunday May 14, 2017 7:00am - 4:00pm Pacific. The following sites may be unavailable for as long as 1 hour at some point during the maintenance window. https://id.hpdd.intel.com https://jira.hpdd.intel.com https://wiki.hpdd.intel.com https://

Re: [lustre-discuss] Lustre on Mellonax multi-host infiniband problem

2017-05-08 Thread Oucharek, Doug S
I’m currently investigating a problem with MOFED 4.x which seems very similar to what you seeing. I have no solution yet. Doug On May 7, 2017, at 7:09 AM, HM Li mailto:li...@163.com>> wrote: Thank you very much. The MLNX used on Multi-Host nodes is MLNX_OFED_LINUX-4.0-1.0.1.0-rhel7.3-x86_64.