Re: ports active but LEDs not lighting up
Thanks for your advice. It's mechanical problem. The light guiding pipes that suppose to transmits light from LED on a switch mainboard to front panel indicators had been detached from the enclosure...
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Re: Upgrading 4036, media full
Hi inbusiness, As the text you just quoted, we have image 2.1 and try to upgrade to 3.0. I'm aware of the above steps that you outline, but since the available space is inadequate (above image) for...
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Re: Upgrading 4036, media full
4036's U-Boot systex is very unique. If you want set up some parameter don't use "=" If you setup server ip you must type below. server ip 192.168.0.1(NOT server ip = 192.168.0.1)If you use "=" that...
View ArticleRe: Upgrading 4036, media full
In what order? >tftpboot server ip 10.0.21.15 ? Don’t work… can you check your syntax? tftpboot server ip 10.0.21.15 comes close, but dont start transfer but gives this output: tftpboot- boot...
View ArticleDoes VMA support SR-IOV?
Hi, I am trying VMA in a Linux kvm Virtual Machine, with SR-IOV, MLNX_OFED_LINUX-2.0-3.0.0 and fw 2.30.3000I have log_num_mgm_entry_size=-1 in modprobe but it doesn't seem to matter, because the value...
View ArticleRe: Upgrading 4036, media full
Hi!1. You must configure 4036's ip address, subnet mask, gateway.2. You must configure tftp server's ip address, too. then... If you in U-Boot console, you can find tftp boot command by help+enter...
View ArticleRe: XenServer support
Hello Fiat,following your word, I have tried to compile OFED v 1.5.4 into xenserver environment, but: - ./mlnx_add_kernel_support.sh stop with error: "kernel-ib was not created", but kernel_ib and...
View ArticleRe: XenServer support
It looks like you are trying to install OFED 1.5.3, not 1.5.4 If you are using connectx2/3 cards you can simply install OFED 2.0 If you are using the older 10Gb cards, you'll need to install 1.5.4....
View ArticleRe: XenServer support
Dave, many thanks for your answer! Sorry, but I'm very confused with OFED version. I have downloaded from mellanox website a last available 1.5 and it are a 1.5.3 1.5.4 are unavailable. For version...
View ArticleRe: XenServer support
Yes, 2.0 from Mellanox site -> http://www.mellanox.com/page/products_dyn?product_family=26&mtag=linux_sw_drivers 1.5.4 is a little trickier to find, it is on the OFED site, you can find the...
View ArticleRe: el5.10 ofed build problem.
I'm having the same problem. Did you fix it yet? Thanks,Koji
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Re: mlnx-ofed-kernel installation failed!
Hi Andre, quick question, if im trying to use GPUDirect RMDA between two Nvidia Kepler K20c cards in two different machine, which infiniband driver should i use? Currently we are have ConnectX-3 FDR...
View Articlemultiport IB card pros
Hi, I am wondering if I should invest in single port or 2 port adapters.What are advantages of multiport IB cards?Do they offer something similar to any form of Ethernet Link Aggregation?Can you point...
View ArticleRe: Upgrading 4036, media full
Hi inbusiness, The syntax was wrong and I never figured it out. I have a Master degree in networking, but thanks for your advice in having IP addresses on both ends of the layer 2 link…. I...
View ArticleRe: mlnx-ofed-kernel installation failed!
The GPUDirect RDMA beta release will be available before tomorrow and available on our website; the driver will be installed with the Mellanox OFED 2.1 software, which is a pre-requisite for the...
View ArticleRe: multiport IB card pros
It gives you High Availability.For storage for example, with iser on the client (initiator) side if you create 2 iser interfaces, one on ib0 and one on ib1:iscsiadm --mode ifacedefault...
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Are ConnectX-3 VPI adapters compatible with the Red Hat MRG (i.e. real-time...
I would like to use the ConnectX-3 VPI adapters on a Scientific Linux system with the real-time patch instaled. This is functionally equivalent to a RHEL system with Red Hat MRG. Has anybody...
View ArticleRe: multiport IB card pros
Thank you for shedding some light on it. I am still usure if the following setup will work with IB: - 40Gbit IB switch- storage server with 2-port IB 40Gbit card - both ports linked to the same IB...
View ArticleRe: multiport IB card pros
In that case you will need to connect 4 clients to one server port, the other 4 clients to the other port.What I mean by that is that ib0 from the server and 4 clients should be in the same IP subnet....
View ArticleNeed guidance on partition.conf
I am working on Grid Director 4036 and need some guidance on the build-in sm. Looks like the only way to configure partition is to import partition.conf file. This is my first time configure this and...
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