Re: PCI-E Bus Errors with ConnectX-3 and Asus X-99E WS
Update: forcing the mainboard to use PCI-E 1.0 speed seems to solve the issue.This can be done in the BIOS utility -> Advanced -> PCH Configuration -> PCI Express Configuration -> PCIe...
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Re: If I buy a used IS5030 switch will I be able to request a login to...
Typically the support site and new versions download is reserved for contracted customers. You can certainly purchase a support contract for this switch. Mellanox support can help with that. Thanks..
View ArticleRe: How do I load the MLNX_OFED_LINUX driver into Debian 6.0.10?
Thank you, I have followed this path and now have the IB drivers in my environment.
View ArticleRe: Mellanox HPC-X environment variables. Use the map or the terrain?
MXM variables names are built at the run-time and by adding MXM_ prefix to it.
View ArticleRe: Firmware issue on HP brand ConnectX card
Hi Danny, This FW is only applicable to Mellanox branded HCA, with PSID/board id MT_0A50110002 and not applicableto OEM HCA with PSID HP_09D0000008 (fw-25408-2_9_1000-MHGH29-XTC_A1.bin).Also, these HCA...
View ArticleRe: Creating a child interface on windows 2008.
Hi Chase, Glad it worked for you. Regarding the question creating child interfaces here is the command to do that: part_man is used to add/remove/show virtual IPoIB ports. Each Mellanox IPoIB port can...
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Re: The show power command can not execute in MIS5030Q. Product release=1.0.2
Most likely this CLI command will work if the switch is upgraded to the latest software. This is very old software.I assume there are 2 power supplies installed in the switch. If there is only 1, then...
View ArticleRe: Does the MCX314A-BCCT support 3rd party QSFP modules?
Hi Chris, Regarding your question: Are 3rd party QSFP optics and/or cable assemblies supported or blocked in the MCX314A-BCCT?No is the answer as Mellanox doesn't block any of the third party optics or...
View Articlemlnx ofed 3.x for centos/RH 6.7 ?
Is there a mlnxofedinstall for Centos/RH 6.7 ?The current latest version only supports 6.6 and 7.0 and I have 6.7 servers.I can install with --skip-distros-check but then the kmod and some other...
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Re: Mellanox HPC-X environment variables. Use the map or the terrain?
Thanks, So I will stick with the manual then. Cheers
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Re: Grid Director 2012--The switch you've logged in is not the master SM...
hi 惠锋 方, We can assume that the question/issue is answered/resolved?
View ArticleRe: mlnx ofed 3.x for centos/RH 6.7 ?
Hello Mark, Soon we are going to release an OFED driver for RH6.7.The 'distro' option is not relevant in this case. BR,Einav
View ArticleRe: Slow write speeds unsure where to begin.
Hello Michael, I would like to refer you to our performance tuning guide which can assist with server tuning and improving the...
View ArticleRe: No connection MT26428
Hello Vorak, Thank you for the output. I went over the files it seems like the MTU on ib0 is mismatching. on one server its 2044 and on the other one its 4092.So first I will make sure both servers...
View ArticleRe: Mellanox FlexBoot hangs system startup
Hello Peter, Can you please attach a screenshot?Also can you please tell whether the Mellanox HCA is enabled on the pxe boot sequence? Thanks,Einav
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Re: Mellanox FlexBoot hangs system startup
Hi, at this point in the boot process I cannot make a screenshot yet, so attached is a photo.Normally, the sequence is like Mellanox Flexboot inits, Integrated Ethernet boot ROM1 inits, Integrated...
View Articlemac-address or arp on "MLNX-OS SX6036"
So regular switch vendors have "show mac-address" or something alike to to show which ports connect to which mac-address and even hostnames that are connected. Is there an equivalent command or view...
View ArticleRe: mac-address or arp on "MLNX-OS SX6036"
HI Snd, thwre re the fabric inspectoe feature ( which requires a license for $) that will show this in the switch WebUI in a textual format and In the switch CLI. You can also run "iblinkinfo" or...
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