nvidia_peer_memory-1.0 build fails on CentOS 6.8
I tried to rebuild the srpm for nvidia_peer_memory 1.0.0 as instructed by the README, but the build fails with the errorIn file included from include/linux/vmstat.h:5, from...
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How to extract individual BIN files from an MFA firmware archive?
Hi! I wonder if there is a simple way to extract a single BIN firmware file from a multi-firmware MFA archive. The reason is there seems to be no tool available allowing force-flashing firmwares in MFA...
View ArticleRe: SRIOV and Timestamps
this is what i was able to learn: For ConnectX3, VF promiscuous mode is supported and for ConnectX4 CQE have timestamping however, the timestamping netdev/IB is not supported in VF. On ConnectX4...
View ArticleRe: SRIOV and Timestamps
Thanks Yairi. To make sure I understand: ConnectX3 supports ethernet timestamping, but does NOT support the timestamps in the VF. ConnectX4 supports ethernet timestamping and it supports timestamps in...
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Re: nvidia_peer_memory-1.0 build fails on CentOS 6.8
Lustre does not compile either, reason is the same: In file included from /usr/src/ofa_kernel/default/include/linux/kernel.h:4, from...
View Articlemlx4 interrupt carsh observed in ARM
Hi,I have connected one MLX4 X86 machine and other MLX4 ARM board. Both are connected as point to point.I have sent one command from X86 to ARM. after sending command ,x86 will expect response. but X86...
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Qos options and Vlarb table
Hello allCan't understand some things If I have vlarb_high ( for highest vl priority) why necessary vlarb_low if we already setup high priority traffic ? Is it for specialty set lowest priority ? Is it...
View ArticleMulticast via switch between two Windows machines does not work
Hello, I encountered an issue with IB multicast data between 2 Windows computers with ConnectX-3 Mellanox adapters via IB switch.Multicast does not work: Mellanox counters on the sender machine...
View ArticleConnectx-3 VPI not seeing switch
We have a brand new IBM RackSwitch G8316. The settings are more or less the defaults (we did change the IP address on the switch in order to access the admin interface, but that's basically it). I...
View ArticleRe: ConnectX-3 Windows 7 Driver Signature Error
We did uninstall, reboot, re-download and re-install. Twice. Same problem both times. Same problem on two different machines with different cards. Only installing 5.10 worked.
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Re: Connectx-3 VPI not seeing switch
I should point out that we also have a FreeBSD box running FreeNAS with a Chelsio 40GbE card in it. That's connected to the switch via the 2m Tripp-lite cable mentioned above, and is working perfectly...
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Re: mlnx-en systemd debian 8 issue
Still has same error with 8.3 and your latest ethernet drivers: [ 20.918798] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to...
View ArticlevSphere 6.0 PFC configuration for Ethernet iSER with Ethernet Driver 1.9.10.5
I want to use iSER on vSphere 6.0 environment.I was setup SX6036G to enable PFC and PFC priority 3 & all ethernet port to support it.But iSER initiator can see iSER Target but can't connect to...
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Windows, TCP/IP - lowest possible latency?
Good day.We use some Windows application with MS SQL server. This application produces a series of small SQL requests, so network latency is very important for us.But we cannot use ROCE or similar...
View ArticleRe: few questions about sx6012
For unmanaged: http://www.mellanox.com/page/firmware_table_SwitchX For Managed (requires a support login account): Login | myMellanox
View ArticleRe: Qos options and Vlarb table
Hi yairiThanks for replyI read IB spec but it seemed to meextraordinary that the IB has several tables priorities for the same of VL.As I know the Ethernet have only one table of priority for QoS.Can...
View ArticleRe: Kernel panic while booting linux
Check if the issue can be reproduced with latest Mellanox OFED. It might be interesting if you can also check if the issue still happen when most of services are disable on the host during the...
View ArticleConnectX-4 Single/Dual-Port Adaptor: IPv6 Certification?
Does the Mellanox ConnectX-4 Adaptor have IPv6 certification?If so, how can one demonstrate or reference the certification? I know if supports IPv6, but is it certified? Thanks, dana
View ArticleRe: Connectx-3 VPI not seeing switch
Hello Perry,This may be caused by old firmware on the ConnectX-3 adapter.The firmware should be at least 2.32.5550 for ConnectX-3 adapters.I recommend updating the adapter fw to the latest version...
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