Re: memfree cards
thanks yairi for replyI also thought the same way , but when I browsed through the code, I found that contexts (along with keeping in memory) are also programmed to device that y m wondered where do...
View ArticleConnecting ConnectX2 QDR to ConnectX3 FDR
Hello all, I am new to here, and I googled very long time and I still cannot find a detailed info about connecting QDR to FDR.As I know infiniband is auto-negotiate (switch to HCA and QDR to DDR or...
View ArticleRe: New to infiniband, can't get a working connection.
OK...so i've made some more progress. A. I can get connections with the linux hosts with all cables, with IP addresses assigned i can ping other computers over the IB fabric. Still can't get IBping...
View Articleofed for debian wheezy ?? newbe here ! :-(
Hello there, I've purchased and installed a couple of these InfiniBand: Mellanox Technologies MT25418 [ConnectX VPI PCIe 2.0 2.5GT/s - IB DDR / 10GigE] (rev a0) So far after installing the default...
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upgrade mt43132 switch firmware?
How do you upgrade? The firmware I downloaded is a .tgz and when extracted I get a buch of files without an .img extension.
View ArticleWindows Server 2012 and ConnectX cards..drivers?
Yes, I know how much better connectx-2 and 3 cards are, but i'm on a very small budget, ok? I have a bunch of infinihost III cards that apparently aren't going to want to work with server 2012, so i'm...
View ArticleAbout connecting CX2 to CX3
Hello all, I am new to here, and I googled very long time and I still cannot find a detailed info about connecting QDR to FDR.As I know infiniband is auto-negotiate (switch to HCA and QDR to DDR or...
View ArticleVMWare ESXi 5.1 + MNEH28-XTC ConnectX issue?
Hi I have an issue with using this card in 2 out of 3 Supermicro X8DTT motherboards. On one of them it seems to work fine. On the other two there is an IOMMU error in the ESXi logs and although I can...
View ArticleRe: upgrade mt43132 switch firmware?
Hi Michael, Once you extract the tgz file, a bin file should appear.You can program the firmware using any host with an IB connection to that switch.Simply run the ibswitches command to retrieve all...
View ArticleRe: upgrade mt43132 switch firmware?
You can reset the switch remotely as well by the way with the flint -d lid-44 swreset command
View ArticleRe: How do I recreate 100Gb connect IB performance claims?
Hi Sean ConnectIB is an FDR card (e.g. up tp 56Gb per port). I am not sure to which document you are referring to. please share! just in case, I run this story by few more folks that knows. without...
View ArticleRe: How do I recreate 100Gb connect IB performance claims?
Thanks for the reply.I was misinformed by folks that I spoke to earlier that 100 Gb could be achieved on the ConnectIB device transparently to an application. This is apparently posssible for IPoIB...
View ArticleRe: How do I recreate 100Gb connect IB performance claims?
ConnectX4 should probably hit that mark. stay faithful - it is coming!!
View ArticleMCQH29-XDR Parts Question
Good morning, Does anyone know where I can purchase the mounting brackets for the MCQH29-XDR infiniband mezzanine cards ( Dell JR3P1)? ThanksS_Towle
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Re: upgrade mt43132 switch firmware?
When I extract "InfiniScale_MT43132_Firmware_5_6_0.tgz I get a folder called "ucode-43132-5.6.0. Inside of that folder it has files called main_anata.ccf and start1_anafa.hx. It appears to be source...
View ArticleRe: Is outervlan(double vlan tagging) supported by mellanox connect x-3...
Hi Sashithi, Nop, not supported.
View ArticleRe: New to infiniband, can't get a working connection.
regarding the combination Win Server 2012 + HCA FW - there is a dependency there. you have to be on the latest FW for ConnectX in order for the link to come up. for ConnectX/2 you need to be around...
View ArticleRe: New to infiniband, can't get a working connection.
I've actually got it working now, starting to push iSCSI traffic through it, and so far theres just on major issue, which is the lack of drivers for server 2012 for the connectx cards. I know they're...
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Re: How do I recreate 100Gb connect IB performance claims?
Just to clarify, are you seeing a total of 12.6GB/s on both ports together (6.3GB/s on each port)? ThanksAnand
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