INTEL82599ES X520 E10G42BTDA 10Gbps Dual Port SFP+ PCI-e 2.0 X8 XPE boot problem
Hello , I have problem booting from my network adapter my problem is like this : I have motherboard with two onboard 10G network adapters (xpe boot in BIOS is disabled )I added another cart...
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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Intel 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 ArticleIntel I350 NIC Teaming Issue
Afternoon, When I team the Four Ports on an Intel I350 Adapter together in Static or Dynamic Mode the Ports on the Network Card drop connection within 1 minute periods and then gets connection again. I...
View ArticleI217-LM huge packetloss with WaitAutoNegComplete=On and FastEthernet/100mbit...
We have 30-50% packetloss on a Dell Optiplex 9020 AIO with Intel I217-LM nic, and this renders the machine unusable.Bios version: A11 (but also tested with A01,A02,A03, will test more, but seems like a...
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ixgbe 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....
View ArticleBlue screen with i350 and X520 Adapters
Hi! I've just had the same issue with 19.5.303.0 drivers on Windows 2012 R2 (but it's not Hyper-V).Three are two i350 network connections (teamed) and two X520 adapters (not teamed). Crash dump...
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 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 ArticleDPC Latency problems with Intel 82579LM based Network Controller on Windows 8
Hi, After weeks of troubleshooting DPC latency problems on my Lenovo Thinkpad T420 laptop which were causing audio dropouts and mouse freezes every few mins I have finally tracked down the source of...
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Multicast 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...
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 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 ArticleQuestions about XL710-Q2 & QSFP Configuration Utility
Running qcuw64e /nic=1 /infoCurrent Config: 2x40Supported: 1x40 2x40 4x10 2x2x10 Does the NIC support one port to run at 40Gbe and one port to run at 4x10Gbe?Can I configure 1 port on the XL710-Q2 to...
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Where can I find a map of registers Ethernet Switch FM4112?
Where can I find a map of registers Ethernet Switch FM4112?
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XL710 VF driver can reply to ARP request but cannot reply to ICMP's
We try to write a XL710 VF driver simply,and test it by using ping command form PF to VF.Now the VF driver can receive the ARP request and can reply it successfully, and the VF can also receive the...
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Cannot Install Drivers. No Intel (R) Pro Adapters are present in this computer.
HI, I am having a trouble with my PC. I not able to connect with Internet due to I accidently deleted network adapter from Windows 7, after that I formatted the system and reinstalled Window XP. Then...
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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...
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I218-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,...
View ArticleBlue screen with 82599 10 GbE Controller
Hi, My Environment is: 2012 R2 Cluster Teamed 82599 Hyper-V I am seeing this issue, intermittently, unload load - but only on a single host. BugCheck 1E, {ffffffffc0000005, fffff801685c700e, 0,...
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