search for: rocee

On Thu, Apr 11, 2019 at 07:02:15PM +0200, Cornelia Huck wrote: > On Thu, 11 Apr 2019 14:01:54 +0300 > Yuval Shaia <yuval.shaia at oracle.com> wrote: > > > Data center backends use more and more RDMA or RoCE devices and more and > > more software runs in virtualized environment. > > There is a need for a standard to enable RDMA/RoCE on Virtual Machines. > >

On Thu, Apr 11, 2019 at 07:02:15PM +0200, Cornelia Huck wrote: > On Thu, 11 Apr 2019 14:01:54 +0300 > Yuval Shaia <yuval.shaia at oracle.com> wrote: > > > Data center backends use more and more RDMA or RoCE devices and more and > > more software runs in virtualized environment. > > There is a need for a standard to enable RDMA/RoCE on Virtual Machines. > >

...? [2011-11-10 10:30:20.595801] C [rdma.c:2417:rdma_connect_qp]0-rpc-transport/rdma: Failed to modify QP to RTR [2011-11-10 10:30:20.595930] E [rdma.c:4159:rdma_handshake_pollin] 0-rpc-transport/rdma: rdma.management: failed to connect with remote QP I see this when I run RDMA over Ethernet using ROCEE RPMs, but when I run over Infiniband using RHEL 6.2-, it runs fine. On the same Ethernet configuration, Gluster/TCP runs fine, NFS/RDMA runs fine as does AMQP app. But qperf and rping utilities fail in the same way. Firmware on the HCAs is not the latest, is it worth risk to upgrade? I went int...

On Fri, Apr 19, 2019 at 01:16:06PM +0200, Hannes Reinecke wrote: > On 4/15/19 12:35 PM, Yuval Shaia wrote: > > On Thu, Apr 11, 2019 at 07:02:15PM +0200, Cornelia Huck wrote: > > > On Thu, 11 Apr 2019 14:01:54 +0300 > > > Yuval Shaia <yuval.shaia at oracle.com> wrote: > > > > > > > Data center backends use more and more RDMA or RoCE devices and

On Fri, Apr 19, 2019 at 01:16:06PM +0200, Hannes Reinecke wrote: > On 4/15/19 12:35 PM, Yuval Shaia wrote: > > On Thu, Apr 11, 2019 at 07:02:15PM +0200, Cornelia Huck wrote: > > > On Thu, 11 Apr 2019 14:01:54 +0300 > > > Yuval Shaia <yuval.shaia at oracle.com> wrote: > > > > > > > Data center backends use more and more RDMA or RoCE devices and

On Thu, Apr 11, 2019 at 07:02:15PM +0200, Cornelia Huck wrote: > On Thu, 11 Apr 2019 14:01:54 +0300 > Yuval Shaia <yuval.shaia at oracle.com> wrote: > > > Data center backends use more and more RDMA or RoCE devices and more and > > more software runs in virtualized environment. > > There is a need for a standard to enable RDMA/RoCE on Virtual Machines. > >

On Thu, Apr 11, 2019 at 07:02:15PM +0200, Cornelia Huck wrote: > On Thu, 11 Apr 2019 14:01:54 +0300 > Yuval Shaia <yuval.shaia at oracle.com> wrote: > > > Data center backends use more and more RDMA or RoCE devices and more and > > more software runs in virtualized environment. > > There is a need for a standard to enable RDMA/RoCE on Virtual Machines. > >

On Thu, Apr 11, 2019 at 08:34:20PM +0300, Yuval Shaia wrote: > On Thu, Apr 11, 2019 at 05:24:08PM +0000, Jason Gunthorpe wrote: > > On Thu, Apr 11, 2019 at 07:02:15PM +0200, Cornelia Huck wrote: > > > On Thu, 11 Apr 2019 14:01:54 +0300 > > > Yuval Shaia <yuval.shaia at oracle.com> wrote: > > > > > > > Data center backends use more and more

On Mon, Apr 22, 2019 at 01:45:27PM -0300, Jason Gunthorpe wrote: > On Fri, Apr 19, 2019 at 01:16:06PM +0200, Hannes Reinecke wrote: > > On 4/15/19 12:35 PM, Yuval Shaia wrote: > > > On Thu, Apr 11, 2019 at 07:02:15PM +0200, Cornelia Huck wrote: > > > > On Thu, 11 Apr 2019 14:01:54 +0300 > > > > Yuval Shaia <yuval.shaia at oracle.com> wrote: > >

On Fri, Apr 19, 2019 at 01:16:06PM +0200, Hannes Reinecke wrote: > On 4/15/19 12:35 PM, Yuval Shaia wrote: > > On Thu, Apr 11, 2019 at 07:02:15PM +0200, Cornelia Huck wrote: > > > On Thu, 11 Apr 2019 14:01:54 +0300 > > > Yuval Shaia <yuval.shaia at oracle.com> wrote: > > > > > > > Data center backends use more and more RDMA or RoCE devices and

On Thu, Apr 11, 2019 at 05:24:08PM +0000, Jason Gunthorpe wrote: > On Thu, Apr 11, 2019 at 07:02:15PM +0200, Cornelia Huck wrote: > > On Thu, 11 Apr 2019 14:01:54 +0300 > > Yuval Shaia <yuval.shaia at oracle.com> wrote: > > > > > Data center backends use more and more RDMA or RoCE devices and more and > > > more software runs in virtualized

On Thu, 11 Apr 2019 14:01:54 +0300 Yuval Shaia <yuval.shaia at oracle.com> wrote: > Data center backends use more and more RDMA or RoCE devices and more and > more software runs in virtualized environment. > There is a need for a standard to enable RDMA/RoCE on Virtual Machines. > > Virtio is the optimal solution since is the de-facto para-virtualizaton > technology and

On Fri, Apr 12, 2019 at 03:21:56PM +0530, Devesh Sharma wrote: > On Thu, Apr 11, 2019 at 11:11 PM Yuval Shaia <yuval.shaia at oracle.com> wrote: > > > > On Thu, Apr 11, 2019 at 08:34:20PM +0300, Yuval Shaia wrote: > > > On Thu, Apr 11, 2019 at 05:24:08PM +0000, Jason Gunthorpe wrote: > > > > On Thu, Apr 11, 2019 at 07:02:15PM +0200, Cornelia Huck wrote:

On 4/15/19 12:35 PM, Yuval Shaia wrote: > On Thu, Apr 11, 2019 at 07:02:15PM +0200, Cornelia Huck wrote: >> On Thu, 11 Apr 2019 14:01:54 +0300 >> Yuval Shaia <yuval.shaia at oracle.com> wrote: >> >>> Data center backends use more and more RDMA or RoCE devices and more and >>> more software runs in virtualized environment. >>> There is a need

Hello all, I was reading up on SMB Direct support and it seems very interesting. I looked through slides of a presentation by Stefan Metzmacher about SMB Direct last year: https://www.samba.org/~metze/presentations/2018/SDC/StefanMetzmacher_SDC2018-SMB-Direct-Status-rev1-presentation.pdf I was wondering what the current support of of SMB Direct for Samba. I have a Windows 10 Pro for Workstations

Using Xen 4.2 unstable rev. 25483. I get errors like this: pt_pci_read_config: [00:10:0] Error: Failed to read register with offset exceeding FFh. [Offset:ffh][Length:1] in my qemu log for a domU with some devices passed through to it. I investigated and found that at hw/pass-through.c line 1717

On Wed, Jul 31, 2019 at 11:02:18AM +0000, douxevip via samba wrote: > Hi all, is there anybody on the mailing list who is more knowledgeable about SMB direct? Would appreciate some pointers. See below. Thanks. > > -------- Original Message -------- > On Jul 25, 2019, 22:52, douxevip via samba < samba at lists.samba.org> wrote: > Hello all, I was reading up on SMB Direct

Data center backends use more and more RDMA or RoCE devices and more and more software runs in virtualized environment. There is a need for a standard to enable RDMA/RoCE on Virtual Machines. Virtio is the optimal solution since is the de-facto para-virtualizaton technology and also because the Virtio specification allows Hardware Vendors to support Virtio protocol natively in order to achieve

Data center backends use more and more RDMA or RoCE devices and more and more software runs in virtualized environment. There is a need for a standard to enable RDMA/RoCE on Virtual Machines. Virtio is the optimal solution since is the de-facto para-virtualizaton technology and also because the Virtio specification allows Hardware Vendors to support Virtio protocol natively in order to achieve

Hi We are trying to configure RDMA for an infiniband connection between our data server (running CentOS 6.8) and our compute nodes (running CentOS 6.6).? We have been trying to follow the instructions in https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/networking_guide/sec-configuring_the_base_rdma_subsystemedit however we are getting conflicting information on