Re: Ethernet on SX6036
Thanks Ophir. Do you have an idea of the approximate IPoIB throughput and latency (CM and UM) we can expect between 2 hosts with ConnectX-3 (MCX354A-FCBT) connected via the SX6036 ? Axel.
View ArticleRe: Ethernet on SX6036
you should expect ~200nsec latency. See more info here: http://www.mellanox.com/related-docs/prod_ib_switch_systems/SX6036.pdf
View ArticleRe: Ethernet on SX6036
Seen the dataset already, but no info on IPoIB performance.Any clue where to look? Thanks, Axel
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Re: How can I check ASIC version on my SX6036G
Hi Jae,use show invenrory here, and check the ASIC Rev column. Note: A1 ASIC version is quite old. Here is an example (but from a spectrum switch) -- > show asic-version == switch firmware version!...
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Re: How can I check ASIC version on my SX6036G
Thank you for your support!I'm also check show asic-version command.But show me a firmware only. show inventory command show me a Chassis revision to me.I can find Web GUI information.I think probably...
View ArticleRe: passthru MT27500 ConnectX-3 SR-IOV via kvm-qemu cause host Redhat 6.4 crash
Hi Noa, I got dmesg now. Please take a look. Regards,Delsun Initializing cgroup subsys cpusetInitializing cgroup subsys cpuLinux version 2.6.32-358.el6.x86_64...
View ArticleVoltaire 500EX-D. Mellanox MHGH28-XTC(DDR) or MHEH28-XTC(SDR)?
Hi all, I am new to IB world and have question. I am installing Voltaire 500EX-D. According to Voltaire flyer...
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Red Hat 6.7 + NFS over RDMA
Hi Team,facing issue while configuring NFS over RDMA..Followed complete steps, as per below mention link https://www.kernel.org/doc/Documentation/filesystems/nfs/nfs-rdma.txt Result:-Able to mount the...
View Articlecannot netboot from mlx4 interface in eth mode
Hello,I am trying to net boot from Mellanox mlx4 interface configured in ethernet mode.To achieve this I prepared a initramfs with proper configuration into /etc/rdma/mlx4.conf for example:0000:01:00.0...
View ArticleRe: Red Hat 6.7 + NFS over RDMA
See here: check all the references and comments as well. HowTo Configure NFS over RDMA (RoCE)
View ArticleInteroperability problems of the Linux iSER initiator with Windows target...
Hi All,we are working on our StarWind iSER target for Windows. Testing the target with Linux iSER initiator from RHEL we faced a strange problem: It works perfectly in the IB mode, but in the RoCE mode...
View ArticlevSphere host profile creation failed...
Hi!I was test Mellanox vSphere ethernet driver 1.9.10.5. It support iSER and some bug patched since 1.9.10 one.But whenever try to create a ESXi host profile was failed everytime.vCenter Server show me...
View ArticleRe: Red Hat 6.7 + NFS over RDMA
Yes completed steps as per the document also, but there is no change in behavior. ClientRed Hat Enterprise Linux Server release 6.7 (Santiago)2.6.32-573.el6.x86_64---- Performing Adapter Device Self...
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Re: How can I check ASIC version on my SX6036G
Can you run show system capabilities? # show system capabilitiesIB: Supported, L2, Adaptive RoutingEthernet: Supported, L2, L3GW: SupportedMax SM nodes: 648IB Max licensed speed: FDREthernet Max...
View ArticleOFED 3.3, RHEL 6.8, MVAPICH2 not present
Hi, After updating Centos 6.7 to 6.8 I've had to download the new version of MLNX_OFED (3.3). However after installing it, to my surprise I've found out that it didn't have MVAPICH2 included, but only...
View ArticleMellanox Ethernet Adapters PRM is now available online!
The Ethernet Programmable Reference Manual (PRM) describes the interface used by developers to write their own drivers.The PRM is now available online at:...
View ArticleRe: Interoperability problems of the Linux iSER initiator with Windows target...
What about standard utils where Linux is the client and Windows is the server?Is there ucmtaose, rping, ib_read_bw, etc for Windows?Are those tools working?
View ArticleRe: How can I check ASIC version on my SX6036G
So it looks like you do have 56Gb/s supported in this switch.Did you try to configure 56 on the Eth interface?
View ArticleRe: Interoperability problems of the Linux iSER initiator with Windows target...
Did you try with Mellanox OFED? Is the firmware on linux and windows hosts the same? The RoCE version?Did you use the same MTU? ( check WinOF release notes)
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