how to make 82599/ixgbe driver handle customed packets on different cores?
Hi, We have own protocol stack in network layer. Packet format in our stack as following, no vlan used: Ethernet headerNetwork header in our stack6Byte6Byte2Byte2B2B2B2BDest MACSrc MacEther...
View Article82579v random disconnects
Hello!I bought my computer in October, everything was fine, but few months ago I started to have issues with my internet controller.Every hour or two connection drops for approx. 1 minute. I can still...
View ArticleNetwork interface card is not visible in OS
We have installed network interface card Intel X520-DA2 (E10G42BTDA) with Intel 82599 chip in server with motherboard Supermicro X9SCM-F. On NIC Link LED is lighted. But there is no evidence of the...
View ArticleIntel PRO 1000 PL - 82573L - AMT/ASF question
My Intel motherboard has an PRO1000PL lan-on-motherboard with 82573L controller (device id 109A).The latest Bios includes Intel AMT Bx v1.2.3. However I am not getting the 'Ctrl - P' prompt to enter...
View Articleigb driver for 2.4 kernel
Hi, i used to patched e1000e driver for 2.4 kernel and works find so far, but can't get any ideas to patch igb drivers at all. any ideas for 2.4 ? thanks in advance. BR.
View ArticleSR-IOV on NIC 82599: Are VF MAC Addresses unique?
Hello experts,We are currently testing SR-IOV, and one of our concern is:Are the randomly generated MAC Addresses after each reboot unique from one PF to another PF (and i mean world wide)?I assume...
View ArticleHow to read current level of tx ring?
Hi, is it possible to read the current level of the tx ring queue of the NIC? I tried with ethtool and have found with "ethtool -d" the register 0x03430: TDFPC (Tx data FIFO packet count) 0x0000001B...
View ArticleIntel i350 & FreeBSD 9
Hi guys,I am having a problem with the igb driver on FreeBSD Issue:We have two Dell R720 servers with the Intel i350 QP adapter. We are need three connections. 1. Connection to external switch 2....
View ArticleWG82579V Ethernet Controller driver for Windows Server 2008
Hello, I recently installed Windows Server 2008 R2 for testing purposes but it's missing the Ethernet Controller driver and the driver that I've downloaded from Intel's database will not detect the...
View Article82599 NIC use VF got DMAR 0 error
I'm using an OS reserverd memory as DMA mapping memory, and then map it to Guest OS. at the same time, the VT-d is enabled. As the VT-D spec indicated, I set up an identiry mapping for reserverd memory...
View ArticleISCSI Boot Issue w/ IBM 3650 M4 embedded 4-port I350?
All,I was wondering if there is a timed mechanism built into the embedded 4-port I350 that would affect the ISCSI boot process. I currently have an issue where the I can successfuly boot from say NIC...
View Article82599 VF to Linux host bridge
We are configuring VFs for our high-volume network traffic, but want to continue to use Linux bridging for other VMs. Is there some configuration we need to do to enable packets from a VF to be...
View ArticleGigabit CT Desktop Adapter WOL problem
I have 3 client PCs running various versions of Windows and 1 file server, running Vista Home Premium 64. All 4 machines are using the Gigabit CT Desktop Adapter for connectivity. This server has...
View Article82598 NIC Capabilities
Hi, I'm stuck with hardware that has the 82598 10G controller instead of the 82599. I know that it doesn't support hardware filtering, but my requirements are a little simpler than that: I need to put...
View Article82598 NIC Capabilities
Hi, I'm stuck with hardware that has the 82598 10G controller instead of the 82599. I know that it doesn't support hardware filtering, but my requirements are a little simpler than that: I need to put...
View ArticleB/W Performance :: igb-4.1.2 On Adapter I350-T2
Hi All, I am new to this community and this is my very first post. Hope I am asking right question in the right place. If not please let me know where to post my query. I am characterizing one...
View ArticleWhere to get older driver for i340-T4 NIC?
I have a Dell PV500 server running Windows Storage Server 2003 x64 with an i340-T4 NIC that was just knocked off line by a Windows Update of the driver. I downloaded PRO2K3XP_x64.exe version 18.1 in an...
View ArticleNo link between X520-DA2 and Netgear GS752TXS using Direct Attach
Hi, I've tried to connect my X520-DA2 to a Netgear GS752TXS using a 7m direct attach cable (Cisco SFP-H10GB-ACU7M) but I get no link.I've tried both NIC ports and all the SFP+ switch ports.What could...
View ArticleIntel X520-DA2 and HP DL180 G6
Hello everyone!I want to buy an Intel x520-DA2 network card and install it into my HP DL180G6 server. Is there any compatibility issues with it?
View ArticleSR-IOV on 82599EB 10G-Cards: Packets not filtered by MAC Address
Hi everybody, we are trying to set up FPP using Intel's 82599EB 10-Gbit/s Cards.Furthermore we are using the ixgbe driver version 3.14.5. I am loading the driver usingmodprobe ixgbe max_vfs=4,4,4,4and...
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