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Dfms high rate is not supported and lots of others
Hi, everyone!Every time I boot my nodes I see such messages (like on the screenshot). What's that and what should I do to solve the problem???
View ArticleRe: OpenMPI with MXM 32bit issue
Hi Thomas, I would like to provide you with an updated version of MXM which should fix the problem.Can you please tell me what OS and Mellanox-OFED you are using? Thank you,Alina.
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Re: OpenMPI with MXM 32bit issue
Hi Alina, we are using Debian Jessie and the MLNX_OFED_LINUX-3.3-1.0.4.0-debian8.3-x86_64 package. Thomas
View ArticleRe: Usage of CX4 to QSFP cable for the Application
There shouldn't be an issue communicating with a ConnectX3 VPI. If your ConnectX3 VPI CX4 design supports switching between Infiniband and Ethernet (as the VPI label implies) - there shouldn't be an...
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Re: OpenMPI with MXM 32bit issue
Hi Thomas, Here is a link to an updated MXM version:Index of /mxm/mxm After installation, MXM will be installed in /opt/mellanox/mxm .The fix will be part of MXM's January release. Please let me know...
View ArticleRe: krping (4.7 kernel version) crashing with mlx5_core (CX415A), it is...
can you add dmesg to the question. i might have a solution for this.
View ArticleRe: krping (4.7 kernel version) crashing with mlx5_core (CX415A), it is...
Hi Yonatan, The logs what ever are there, they are dmesg outputs
View ArticleWindows RDMA storage software
Is there any RDMA based storage software available for server 2008 R2?
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Re: ib_write_bw error connecting to server with rdma_cm option
Thanks Talat, your suggestion to use IP to connect was correct, I was trying with the wrong NIC IP, using the ib IP worked.
View ArticleRe: Where can I find the firmware for ConnectX-3 MT27500 v2.34.5000 for...
Hi,you can find them under this link http://www.mellanox.com/page/firmware_table_dell?mtag=oem_firmware_download , in this page choose adapters and there you can find the last GA firmware. as i see in...
View ArticleRe: Where can I find the firmware for ConnectX-3 MT27500 v2.34.5000 for...
Perfect thank you ! Do you know if it's possible to get an older version ? (just in case... )
View ArticleRe: Where can I find the firmware for ConnectX-3 MT27500 v2.34.5000 for...
sure, in addition you can save the current fw image that installed on the device.see mstflint or flint help page (ri command) ri <out-file> : Read the fw image on the...
View ArticleRe: Dfms high rate is not supported and lots of others
Hi Nikolay ,could you please send the operation system, FW and driver version of the device ? FW : flint -d <mst-device> q Driver: ofed_info -s ormodinfo mlx4_core
View ArticleRe: How Can I change my group members?
Please submit the registration form again. New submission will override all previous ones.To submit new registration http://omniqrcode.com/q/hackatop
View ArticleRe: OFED/IBDUMP for ConnectX-4
Thought I would add my question here as well as I'm having the same issues:I just updated to MLNX_OFED_LINUX-3.4-1.0.0.0 today (was using 3.3) and I can't get ibdump to work on my ConnectX-4 Lx card....
View ArticleRe: OFED/IBDUMP for ConnectX-4
Hi, Curt, last time I observed it working was on combination of CentOS-7.2 + MOFED-3.3-1.0.4.0. Indeed worked as advertised: set sniffer flags using patched ethtool (e.g. installed on my system...
View ArticleDoes ubuntu 14.04 inbox-driver support connectx-4 ?
Hi, I am trying to use connectx-4 en card with ubuntu 14.04 inbox driver,but it seems not to be supported. I already know that connetx-3 card supported by ubuntu inbox driver. Does anyone try this?or...
View ArticleNVMe native vs NVMe over fabrics on ConnectX-3
How much performance do you lose by running NVMe devices over Ethernet or InfiniBand compared to running them natively?We did the test using ConnectX-3 adapters on Ethernet and InfiniBand.Here are the...
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Re: OFED/IBDUMP for ConnectX-4
Thanks for the response, Philip! I can get the dumps, they just don't look too pretty and tcpdump doesn't seem to understand the RoCE traffic. I was hoping to just get timestamps on each RDMA transfer...
View ArticleOFED 2.4-1.0.4 for EL7.2?
Is there [going to be] an OFED 2.4-1.0.4 release for EL7.2? I'm not currently in a position to upgrade to one of the 3-series and I've got a Knights Landing to play with.
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