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Re: “Invalid module format” error while loading nv_peer_mem in CentOS 6.6
Hi Stefano, Could you try this method? Can you extract the tar.gz and compile that instead of rpmbuild? It works for me. # tar xfz nvidia-peer-memory_1.0.orig.tar.gz # make modify Makefile: replace...
View ArticleRe: Is SX6025T supports DDR QDR cards&switches ?
Hi Anton, Both switches will work at FDR, QDR, and DDR speeds. However there has been no testing by Mellanox using DDR cards with the SX6025 switch. Marlon
View ArticleRe: Is SX6025T supports DDR QDR cards&switches ?
Marlon, thanks for reply. These two switches are different . SX6025T support FDR10 only, while F in SX6025F - means full FDR support.
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Re: Is SX6025T supports DDR QDR cards&switches ?
Hi Anton, Yes your are correct regarding the SX6025T support FDR10 only, while F in SX6025F - means full FDR support.In your original questions you mention the following:"I plan to buy SX6025T (FDR10)...
View ArticleRe: Is SX6025T supports DDR QDR cards&switches ?
Marlon, What does your answer mean to practice?Both switch HAVE TO support DDR cards BUT it is not tested by Mellanox? And QDR is supported.
View ArticleRe: Is SX6025T supports DDR QDR cards&switches ?
Mellanox can't guarantee that DDR cards will work as expected with the SX6025 switch systems due to the fact that it has not been tested. Please let me know if this answers your question.
View ArticleRe: Is SX6025T supports DDR QDR cards&switches ?
Marlon, Not exactly. You said about 6025(F or T) only. What about SX6036F and SX6036T models?
View ArticleRe: Can anyone please tell me steps to do RoCE over SRIOV on windows 2016 OS ?
SR-IOV is basically supported in Win2016 within Mellanox solution (WinOF & fw, but only as Hyper-V ) and not within RDMA (i.e RoCE).It supports only in Ethernet ports and can be enabled if all...
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Re: Is SX6025T supports DDR QDR cards&switches ?
DDR card are no longer apart of the inventory of Mellanox. Hence Mellanox is not testing DDR cards against any switch. Marlon
View ArticleSubnet Manager on Switch or Server?
I am sure this has been covered somewhere but my Google skills returned a host of responces and after not finding what I was looking for I thought I would ask. Would it be best to run the Subnet...
View ArticlePing failing with 10G MNPA19-XTR
Hi, I have connected X86 point to point. Connected 10G Ethernet card both sides. But it is failing to up the port. It is showing Link detected 'No'The link status showing Down. I am not able to make...
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Connecting 2 Mellanox Voltaire 4036 Switches
We have been using a single Voltaire 4036 with with about 12 Nodes connected. They are a combination of SAN and Hyper-V 2012 R2 Cluster Nodes. Each Node has a Dual port IB card. We use the dual...
View ArticleRe: Question for how to use MTUSB on MSB7790?
Hi Wei Zhao, You will need the cable OPN: HAR000255Desc: SPLIT CABLE. FROM A SINGLE RJ45 TO 1 FEMALE AND MALE DB9 CONNS. 1 DB9 FOR I2C AND 1 DB9 FOR SERIALRun the below i2c /dev/mst/mtusb-1 -d 1 -a 1 w...
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mlx4_core: Unknown symbol backport_elfcorehdr_addr (err 0
Hello! There are some problem with mlnx-en-3.4-1.0.0.3 driver.After updating from mlnx-en-3.1-1.0.4 to mlnx-en-3.4-1.0.0.3 I got the massage:Nov 2 19:51:34 localhost kernel: [71036.204525] mlx4_core:...
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Re: OFED 2.4-1.0.4 for EL7.2?
Hello Jon, Mellanox is not working on MOFED-2.4 anymore. So, no further OS will be added. Cheers,~R
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Re: SX6036 IPoIB speed issue
Hi Rage, Thanks very much for your reply. Apologies for my late response, it's been a busy couple of weeks. 1. The driver is 5.22.12433.0 and firmware 2.36.5000. This was the latest as of a couple of...
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RHEL 7.3 with HPE 545 QSFP
Product Name ProLiant DL180 Gen9HP Infiniband FDR 2-port 545QSFP Adapterkernel: mlx5_core 0000:06:00.0: firmware version: 10.10.5052 This adapter was working on RHEL 7.1 and failed after upgrade to 7.3...
View ArticleHow to correctly power down IS5200 and IS5300 switches ?
Hi, we have impending data centre maintenance and need to power off all our HPC equipment. I'm aware of the "no power enable" command for modules, but is there a correct procedure to follow for...
View ArticleRe: How to correctly power down IS5200 and IS5300 switches ?
Hi Greg, Please try: On the IS5200/5300 mgmt modules (both of each Chassis): switch(config)# reload halt
View ArticleRe: RHEL 7.3 with HPE 545 QSFP
Hi Rich Pope,please take a look at http://www.mellanox.com/page/firmware_table_hpe?mtag=oem_firmware_download Updating Firmware for HPE Enterprise Branded...
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