Configurations disappeared after rebooting, MSX1012B-2BFS
Hello everyone! We've got the word from one of our customers that most of configurations (eg. module-type / qsfp-split-4 / mtu etc.) disappeared immediately after rebooting the switch (SX1012). The...
View ArticleRe: Configurations disappeared after rebooting, MSX1012B-2BFS
Hi Masahiro, Did the customer save the switch configuration prior to rebooting the switch? the configuration can be saved with: switch(config)# configuration writeorswitch(config)# write memory
View ArticleRe: Configurations disappeared after rebooting, MSX1012B-2BFS
Hi Eddie, Thank you so much for your advice! No, the customer didn't perform those command prior to rebooting. And seems like it was the first rebooting since the switch was installed on the site. I...
View ArticleRe: Configurations disappeared after rebooting, MSX1012B-2BFS
Hi Masahiro, Yes - in order to save the configuration so it would be available after system boot, it's necessary to execute the above command
View ArticleRe: Configurations disappeared after rebooting, MSX1012B-2BFS
Thank you very much Eddie for your big help !! Masahiro
View ArticleHP1018 blade using HP OneView
Has anyone done any administration/configof HP1018 blade using HP OneView ? Has this been tested ? Thanks Phil
View Articlebuilding MLNX-2.3-1.0.1 on sles11sp3
Hi, I am attempting to build MLNX on sles11sp3 as non-root. Here is what I did /usr/bin/rpmbuild --rebuild --define 'build_kernel_ib 1' --define 'build_kernel_ib_devel 1' --define '__find_requires...
View ArticleVF enabled in VM, but "Microsoft Virtual Network Adapter" is still there
Googled for a while but couldn't find related topics.... My VM (Windows 8.1) has connected to a virtual switch bound to a ConnectX-3 IB VPI adapter, and it only has one synthetic NIC. However, when I...
View ArticleCentos 6.5 kernel OOPS with NFS RDMA over ConnectX3 VPI
Hi, we are experiencing intermittent kernel crashes with our storage fabric. All servers are running up to date Centos 6.5 with ConnectX3 HCAs, OFED 2.3-1.0.1 with 2.32.5100 FW and QDR link over an IB...
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fan speed on IS5023
I have a cluster running nicely with an IS5023 switch. That said, the fan on the IS5023 is running at max rpm whether under load or not. Is there any way to regulate the fan speed? I haven't discovered...
View ArticleUsability of HP 544FLR-QSFP in non-HP server
I'm trying to determine if it's possible to use the HP Infiniband FDR/QDR/Ethernet 10Gb 2-port 544FLR-QSFP (649283-B21) Adapter in a non HP server. I've adapted the HCA to fit into a Supermicro server...
View ArticleRe: Problems installing WinOF on Windows 8.1
I figured it out. Just had to uninstall a previous version of WinOF VPI. Thanks for all the help.
View ArticleRe: fan speed on IS5023
Hi Eric,Try updating the switch fw: Please upgrade the firmware to the latest one (7.4.2070) by using the following steps:1. Download the latest firmware zip file from Mellanox website, and copy it to...
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Manual for getting Infiniband in KVM
Hi there!We've been using Infiniband (IPoIB) for a while now quite successfully. We now want to virtualize some of our servers with KVM. Everything works quite fine - apart from Infiniband. I don't...
View ArticleRe: message "SUBNET UP" is not found in log files
Don't know if this is still an issue but some comments which may help: This OpenSM instance went into STANDBY mode which means there is other higher priority or same priority with lower GUID SM active...
View ArticleRe: Testing sub-optimal shapes in torus-2QoS
Don't know if this is still issue or not but here are some comments: I have not tested any of the topologies you mention:4x2x17x2x136x3x1The largest torus I've verified is 10x10x10. These are all 2D...
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Re: IB routing protocols diffrences
There is also OpenSM routing doc on OpenFabrics (OFA) web site:git.openfabrics.org Git - ~halr/opensm.git/blob - doc/current-routing.txt
View ArticleRe: Manual for getting Infiniband in KVM
Hi Daniel, I would follow this guide on SRIOV : http://www.mellanox.com/related-docs/prod_software/Mellanox_OFED_Linux_User_Manual_v2.3-1.0.1.pdf Please make sure you also follow 3.4.1.7 to enable...
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ConnectX-3 Pro VXLAN Performance Overhead
Hi, I'm testing out ConnectX-3 Pro with VXLAN Offload in our lab. Using a single-stream iperf performance test, we get ~34Gbit/s transfer speed of non-VXLAN transport, but only ~28Gbit/s with VXLAN...
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Mellanox license issue
Hello, I've bought Mellanox SX3036 from IBM, but when I saw on License tap found as below,on the tap above (as image below), some function are inactive.Please help us provide information how to active...
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