Re: [gpfsug-discuss] OPA HFI and Mellanox HCA on same NSD Server with only ib rdma enabled

2021-02-03 Thread Walter Sklenka
Hi Givanni ! I understand and am convinced that the is an excellent solution !! Thank you very much! -Original Message- From: Giovanni Bracco Sent: Mittwoch, 3. Februar 2021 09:59 To: Walter Sklenka Cc: gpfsug main discussion list Subject: Re: [gpfsug-discuss] OPA HFI and Mellanox

Re: [gpfsug-discuss] OPA HFI and Mellanox HCA on same NSD Server with only ib rdma enabled

2021-02-03 Thread Giovanni Bracco
We did not explore the issue of the IBM support and for budget limitation and for the mandatory integration of the data space between the two clusters, we decided to try the setup of the multi-fabric infrastructure and up to now it has been working without problems. Giovanni On 02/02/21

Re: [gpfsug-discuss] OPA HFI and Mellanox HCA on same NSD Server with only ib rdma enabled

2021-02-02 Thread Walter Sklenka
Hi Giovanni! Thank you very much for your offer , we really would be very grateful to be allowed to come if we run into troubles! Well, the implementation will not happen before June or later, but may I ask only one question meanwhile? Did you ever run into problems with IBM support or did

Re: [gpfsug-discuss] OPA HFI and Mellanox HCA on same NSD Server with only ib rdma enabled

2021-02-02 Thread Walter Sklenka
Hi Giovanni! Thank you for your offer!  it is planned to be implemented in June or so We will use RHEL 8.x and newest gpfs version available Only one question for this moment if I am allowed: Did you ever ran into any problems with IBM support? I mean they say in the FAQ shortly "not

Re: [gpfsug-discuss] OPA HFI and Mellanox HCA on same NSD Server with only ib rdma enabled

2021-02-01 Thread Giovanni Bracco
On 30/01/21 21:01, Walter Sklenka wrote: Hi Giovanni! Thats great! Many thanks for your fast and detailed answer So this is the way we will go too! Have a nice weekend and keep healthy! Best regards Walter I suppose you will implement the solution with more recent versions of the

Re: [gpfsug-discuss] OPA HFI and Mellanox HCA on same NSD Server with only ib rdma enabled

2021-01-30 Thread Walter Sklenka
Hi Giovanni! Thats great! Many thanks for your fast and detailed answer So this is the way we will go too! Have a nice weekend and keep healthy! Best regards Walter -Original Message- From: Giovanni Bracco Sent: Samstag, 30. Jänner 2021 18:08 To: gpfsug main discussion list ;