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Re: Suggestions for *quiet* Infiniband switch?
I'm also find ibswitch site and some links.Good luck fr you...:)
View ArticleXenserver 6.5 Creedence...
With Xenserver 6.5 Creedence set to launch any day now, has it been tested with InfiniBand software and drivers? (they are skipping 6.3-4). Its based on RHEL/Cent 7 x64 for DomO. Does Mellanox ever...
View ArticleSuse Enterprise Linux 12 support?
Is there a schedule set when InfiniBand drivers and software will be compatible with Suse Enterprise Linux 12?Are beta drivers and software available?
View ArticleRe: Suse Enterprise Linux 12 support?
Hello, The planned release is for MLNX_OFED 2.4 which should be around somewhere first half of 2015 I'm not aware of any beta releases at this stage, however support can better answer that.
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New Setup Question
Hello, I have several CENTOS 6 Linux servers and clients. I would like to create a private network using the Mellanox equipment for high speed data transfers between servers, and between servers and...
View ArticleRe: OFED install - not a valid identifier issue
I myself just tried the 6.6 package for the first time on a new machine. Some details: # uname -aLinux <blah> 2.6.32-504.1.3.el6.x86_64 #1 SMP Fri Oct 31 11:37:10 EDT 2014 x86_64 x86_64 x86_64...
View ArticleRe: New Setup Question
Hi, starting with your switches, I am not sure what SX5012 is. Maybe you were referring to SX6012? Connecting things with the HCA you were thinking of using, keep in mind that the InfiniBand technology...
View ArticleRe: Unable to capture outgoing packets with ibdump
Hi, To use ibdump on ROCE, flow steering must be enabled : in /etc/modprobe.d/mlnx.conf :mlx4_core log_num_mgm_entry_size=-1restart driverAfter you set that I recommend you upgrade your driver to the...
View ArticleRe: OFED install - not a valid identifier issue
I might as well continue this adventure. So after looking in the RPMS dir of the installer I ran: [root@<blah> RPMS]# rpm -ivh opensm-libs-4.2.5.MLNX20140828.7f05469-0.1.x86_64.rpmwarning:...
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Re: OFED install - not a valid identifier issue
So I went back to the factory method for installing. Like so: # ./mlnxofedinstallLogs dir: /tmp/MLNX_OFED_LINUX-2.3-2.0.0.26272.logsError: One or more required packages for installing MLNX_OFED are...
View ArticleRe: Expected bandwidth performance from ib_send_bw
Hello Amirul, In order to maximize performance I would suggest to do the following:1. Make sure nodes and switches are running with the latest and greatest FW/driver versions.2. Tune the system to get...
View ArticleRe: Expected bandwidth performance from ib_send_bw
Hi Amirul, Are the Mellanox adapters located on Pcie Gen3 X8 slot? Can you provide the output of "lspci -d 15b3: -xxx -vvv" from both adapters?
View ArticleRe: VF enabled in VM, but "Microsoft Virtual Network Adapter" is still there
Okay, figured out myself - this is expected. VF driver won't replace the MS virtual nic. In case a live migration happens and the target machine doesn't have SRIOV, the nic will still function, just...
View ArticleI need firmware version 2.9.1000 but the cards have 2.9.1050
Do I need to downgrade the cards from 2.9.1050 to 2.9.1000 for CentOS 6.6? Thanks in advance. I have > 80 cards so not having to flash these would help immensely. gnushell
View ArticleInstallation of MLNX_OFED_LINUX-2.3-2.0.0 fails on ubuntu 14.04 x86_64
Hi, I am trying to install MLNX_OFED_LINUX-2.3-2.0.0 on Ubuntu 14.04 x86_64, kernel 3.13.0-24-generic. The error I receive is: MLNX_OFED_LINUX-2.3-2.0.0-ubuntu14.04-x86_64$ sudo ./mlnxofedinstall.......
View ArticleRe: I need firmware version 2.9.1000 but the cards have 2.9.1050
I wouldn't recommend, these versions have nothing major that justifies downgrading.
View ArticleRe: Problem adding kernel support on XenServer
No problem, it should be there in the Mellanox.com website under Archvies : http://www.mellanox.com/page/software_overview_ib Please note you will have to compile it with mlnx_add_kernel_support script
View Articleibdump unable to capture MPI traffic on MLNX ConnectX-3 FDR HCAs
Hi all, I have been trying to to capture MPI traffic using ibdump for one way latency measurements (at the physical layer).But all ibdump captures are IPoIB packets interleaved with Subnet monitoring...
View ArticleRe: Problem adding kernel support on XenServer
Thanks! got 2.2 compiled without any problems!
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