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i40e sr-iov packets latency
Hi all,Currently, I'm using XL710 SR-IOV in VM. We are using DPDK 1.8 PMD driver. The VM can communicate with other equipment, but the packets have long latency. you can refer below picture.I don't...
View ArticleLan connection lost on I218-V when streaming
Each time I'm streaming data my LAN connection disconnects and reconnects. This happens about 2 times a minute.The LAN adapter is integrated on the system board (Asus H81-Gamer). My PC is running...
View ArticleI218-LM ping times go through the roof after a couple of seconds on Lenovo...
We noticed lately that we are having poor ping times when pinging local resources that are connected with a LAN cable to a Cisco switch (WS-C3750-48PS-S 100MB fast ethernet) on certain Lenovo laptops,...
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82579V Gigabit Network Connection appear as 82579LM on Windows 8.1 x64
We have problems Installing Windows 8 x64, the Network driver have issues almost on evey boot
View ArticleEnabling adapter causes system runs out of memory.
I have a system with 8 GB RAM and an integrated 82574L Nic.I had to reïnstall the driver.After that when I only load the driver, the system runs fine.But when I enable one of the two adapters, the...
View Articleixgbe LLIpush does not seem to work correctly
My understanding of the LLI Push parameter for ixgbe is that it will cause a Low Latency Interrupt (bypassing the interrupt coalescing setting) when a TCP packet with the PUSH flag set is received....
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intel 82579v - lost gigabit down capabilities
I have a motherboard with the above adapter embedded. Gigabit enabled and working. Fiber internet went down (fiber break) and when it was restored, the card no longer gets gigabit downloads, but still...
View ArticleWhere can I find a map of registers Ethernet Switch FM4112?
Where can I find a map of registers Ethernet Switch FM4112?
View Articlei218-LM code 10 after restart without cable
I have a system using an Intel i218-LM ethernet controller:Fully patched (as of 16th Feb 2015) Windows 8.1 64-bitIntel driver PROWinx64.exe, Version:19.5, Date:28th Oct 2014. Appears in Windows as...
View ArticleIntel I218-V - slow transfers FROM gigabit capable devices
I have a desktop (1) PC with a Asus z97 Pro (wifi ac) motherboard and Intel I218-V NIC running Windows 8.1 Pro. I’ve been using it over Wifi, but recently ran a cable to it to get better transfer...
View Articleipxe on i210-AT, what is the best way?
I am trying to put an ipxe rom image on the option rom of an i210-at adapter, but so far with limited success: 1) building the ipxe image for i210: ok 2) burn with flashrom : not supported 3) burn with...
View Articlei-218v and powerline ethernet problems (on levono T450s)
I have three different powerline adapter brands and all of them work fine at 100 Mbps with atleast three other different PCs and laptops. I can only manage a stable 10 Mbps full duplex connection with...
View ArticleHow to add ntuple filter with different masks?
Hi. We are trying add different ntuple rules with different masks but nic doesn't allow to do so. For example: ethtool -N enp7s0f1 flow-type tcp4 src-ip 172.16.0.0 m 0.0.255.255 action -1 After adding...
View Articleadding a PF to a linux bridge
Hi, I have a VM that supports SRIOV using 2 VFs. And I need to setup another VM which doesnt support SRIOV using the linux bridges. So, I add the PF to the linux bridge using "brctl addif". This setup...
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process 4 receive packets only after 4 tx packets processing happened
Hi SandyI'm so sorry I didn't describe clearly and didn't give you the Ping details early.The VF (iPXE) can ping the PF(Linux) successfully since the second tips.animy 撰写: Hi,SandyThanks for your...
View Articleduvida sobre bloqueio
olá ,tenho um notebook e está com senha.Esse não é o problema, mas após 10 minutos sem tocar no mouse ele bloqueia e tenho que digitar a senhanovamente sem conseguir fazer um estuo e relatório sem ter...
View ArticleMulticast not working Intel X710-DA4
We have a couple of Intel X710-DA4 quadport 10Gbit cards but it seems multicasting doesn't work from or to them. I installed the latest firmware and the 1.2.38 driver for Linux on CentOS 6/7 but...
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Rate limiting on Virtual Function
Hi,I am using Intel 10 Gig Dual-Port Ethernet PCI Card (BN8110470) ixgbe driver on Ubuntu 14.04 Host.I was able to create VF's which are listed below from lspci command: 02:00.0 Ethernet controller:...
View Articleintel nic drivers 19.3 huge 6000+ dpc latency spike once a few secs
hi, i would like to report that the new intel nic drivers version 19.3 that just released recently has huge 6000+ dpc latency spike once in a few secs. my specs Intel(R) 82579LM Gigabit Network...
View ArticleSR-IOV with ixgbe - spoof packets detected
Hey All, I have a VM runs on Cisco server that runs KVM with SR-IOV enabled. 4 VFs are attached to this VM and spoof check is off on all of them. I still get 'spoofed packets detected' warning all the...
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