In that case you don’t need to do anything. So if the core changes all drivers must be compatible with it. This value delays the generation of receive interrupts in units of 1. Email Required, but never shown. Sign up or log in Sign up using Google. Adapter performance may suffer or your adapter may not operate if you configure the adapter differently from your switch. I need to tell someone my MAC address imminently so I can be added to their router, but I am not at my computer.

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Move the base driver tar file to the directory of your choice. This setting is not saved across reboots.

[SOLVED] Intel LM card

The install location listed above is the default location. Invalid argument That, of course, looks bad.

SE Jun 18 ’12 at If the traffic is mostly transmit or mostly receive, the interrupt rate could be as high as Sign up using Email and Password. Safari Chrome IE Firefox.


Linux* Base Driver for IntelĀ® Gigabit Ethernet Network Connections

I have the last version of Ubuntu What does he mean at the end when he mentions: August 15th, 4. The latest ethtool version is required for this functionality.

This value coincides with the maximum Jumbo Frames size of bytes. August 15th, 3. Basically, I’m seeing the behavior described here: Super User works best with JavaScript enabled. Intel LM card I’m about to lose my mind over here. Copyright c – Intel Corporation.

Now to do a modprobe automatically, edit rc. Normally the driver will generate an interrupt every two seconds. This value delays the generation of transmit gigabkt in units of 1. This value, in units of 1.

You can find more details using command newtork modprobe. The algorithm classifies the incoming traffic every interval into classes. When setting RxIntDelay to a value other than 0, adapters may hang stop transmitting under certain network conditions. How do I install Intel ethernet drivers? Sign up using Facebook.


To build igb driver with DCA: Verify that the interface works. Transmit interrupt reduction can improve CPU efficiency if properly tuned for specific network traffic.

Downloads for IntelĀ® 82577 Gigabit Ethernet PHY

By Bruce W Allan, one of the authors of the driver. Dynamic mode This mode attempts to moderate interrupts per vector while maintaining very low latency. If the system is reporting dropped receives, this value may be set too high, causing the driver to run out of available receive descriptors.

It ensures that an interrupt is generated after the initial Packet is sent on the wire within the set amount of time. What I’ve done thus far: