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Re: Partition configuration on Mellanox 5035 Fabric IT
Here is a result via Intel vt-d direct through on Windows Server 2012 R2 with updateJust only default partition seen by ibdiagnet2...... Another result is hereIs there GUID problem on my HCAs?If so...
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Re: Partition configuration on Mellanox 5035 Fabric IT
Hi!I found a problem on WebGUI. It should be add a Compute Node (port GUID), but partition-view sub menu shows only System GUID.I added Compute Node (port GUID) manually in CLI then all works properly....
View ArticleMellanox FDR14 active optical cable + Mellanox 5035 QDR switch = so many...
Is there anyone use Mellanox FDR14 active optical cable on QDR switch? I used this combination on old Voltaire 4036 QDR switch without any problems. I have a plan to migration to FDR fabric that cause...
View ArticleConnectX-2 Firmware / Performance?
Hi this is my first Post and my first venture in to the 10G World, I picked up 2 - ConnectX-2 Cards and installed them in two Hyper-V Servers to use as a private network connection for live migrations...
View ArticleRe: ConnectX-2 Firmware / Performance?
SMB Direct supported firmware 2.10.720 only.And if you have a ethernet adapter you must use DCB(X) 10Gb switch that can support loseless ethernet. Good luck...:)
View ArticleRe: ConnectX-2 Firmware / Performance?
Thanks for the reply, so I can't upgrade the firmware beyond the 2.9.1200 that I have now? This is where I am confused, why say I have an older / out of date firmware if a newer one isn't available /...
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Re: ConnectX-2 Firmware / Performance?
Microsoft drive a RDMA support with SMB Direct - file based service, not block...:(I can't remember what VPI WinOF version contain firmware 2.10.720.You can get it archive driver link...:If you are...
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Re: qperf version in RHEL6
Hi Erez,The whole point is that we shouldn't have to use a Mellanox supplied RPM for a package which is already in the official Red Hat channels.The advice we got from our 3rd party supplier was to use...
View ArticleRe: it's normal speed?
Hi Sophie! I thinkit isthe speed limit. Speed PCI gen2 x8 = 32Gbits, do i understand correctly? ib_write_bw -d mlx4_0 -F 10.0.0.1...
View ArticleRe: Mellanox FDR14 active optical cable + Mellanox 5035 QDR switch = so many...
I'm complted test with varioty copper cables. All QSFP+ cables work propery.I can't find any symbol errors on 5035 switch during 3 hours load test and 12 hours real simulation test.It seems registered...
View ArticleRe: How to enable extended tag on ConnectX-3 ?
ConnectX-3 adapters do not support extended tag. Extended tag is supported on ConnectX-4 / Lx and Connect-IB.
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Re: ConnectX-2 Firmware / Performance?
Thanks again for the information but as I said this is my first venture in to the 10G World and while I certainly know what firmware is I don't have any clue on how to make my own firmware is there...
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ibquery errrors and ipoib crash issue
hi I have an issue I've been struggling on with a new setup ive been working on. When keeping the network reasonably busy continuously IB interfaces are dropping out of the network. On the IB layer...
View ArticleRe: WHAT CABLE SHOULD I USE FOR Mallenox 40GB NIC COMMUNICATE WITH OTHER...
Yes, I do! I have several Mellanox cables. I'm also have Mellanox switch that have a capability embedded SM. At last I have 2 of Dell R310 1U servers for SM only system. These systemalmost in standby...
View ArticleRe: WHAT CABLE SHOULD I USE FOR Mallenox 40GB NIC COMMUNICATE WITH OTHER...
Hi Jae-hoon ChoiBut I am sorry , I don't know your current issue.If you have the same question is Jack? Thanks
View ArticleRe: ConnectX-2 Firmware / Performance?
Okay!I remember some link that resolve the same issue like you.Wait a some time.I'll find for you.The articles on the link will be helpful to you...:)
View ArticleRe: ConnectX-2 Firmware / Performance?
Thanks - I found this article which does explain a lot but when I try and follow the steps I don't get any firmware files. There is also a post somewhere that states that some of the newer firmware...
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How to enable SR-IOV in MCB194A-FCAT (Connect-IB)
According to the Release notes of the firmware v10.12.1100, the card MCB194A-FCAT (Connect-IB) supports the SR-IOV feature. However, after upgrading the firmware I still cannot use this feature. Should...
View ArticleRe: How to enable SR-IOV in MCB194A-FCAT (Connect-IB)
HI,Try this: HowTo Configure SR-IOV for Connect-IB with KVM you need to enable SR-IOV also in the driver. Check also the MLNX_OFED UM. Ophir.
View ArticleSX1012 noise
We have an SX1012 that is used for R&D so it runs in an office environment. And it's extremely loud. It has 4 x 40mm fans that even at their lowest speed, make more noise than the rest of the rack...
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