January 10th, 9. The default value is 0. The known workaround for these issues is to force manual link configuration with baseTX instead of relying on auto-negotiation. This is the first time I have used this ethernet controller with a gigabit network, normally I use the laptop with wifi. This change was made by a bot. Download full text Did ifconfig p1p1 up ; dhclient p1p1 and connected to my network and got an address immediately.

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There is an answer: Driuchatyi Nikolay, thank you for reporting this and helping make Ubuntu better. I have installed Windows to re-check this issue. The default value is 0. If you get gigabit speeds, then I would think perhaps naively it’s a bug in the linux driver versus a bug elsewhere.

It first appeared in FreeBSD 7. Comment on this change optional. The accepted range is 10 to ; the default value is events. The fact that the drivers are totally broken deserves a different bug–they were working for a brief while until nmicron Launchpad Janitor janitor wrote on Y-rcZ Please note, an error to install the kernel does not fit the criteria of kernel- bug-exists- upstream.


jmicron jmc250 gigabit card not detected

Thank you for your understanding. Selecting an MTU larger than bytes with the ifconfig 8 utility configures the adapter to receive and transmit Jumbo Frames. The accepted range is 1 to ; the default is 8. I also experience a situation on the mainline kernel where no link is detected upon plugging in the cable.

[all variants] jmc gigabit problem

Workaround with setting up of the speed to is working for me too. It is highly recommended not to reprogram the station address and it is the lonux of the administrator to store the original station address in a safe place when station address is changed. January 10th, 8. The jmc Ethernet card and the driver module is certainly ok.

I can confirm that the JMC driver “jme version 1. You may want Guo-Fu to clarify what that means ex. There are two known baseT link establishment issues with JMC25x. Laptop has the same ethernet controller. Router has Gigabit ethernet ports and laptop doesn’t see them.


The jme driver supports the following media types: Email me about changes to this bug report.

I still get a maximum speed of mbit. Driuchatyi Nikolay druchaty on Conecting the two pcs together says connecting and it doesn’t connect.

If the test did not allow you to test to the issue ex. The number of times that eFuse can be safely reprogrammed is 16 at most.

Please provide a jnc250 URL to your e-mail to the mailing list once you have made it so that it may be tracked via http: It can take a day for the new e-mail to show up in the respective archive.

As seeing on this page http: So this chip will have a connection issue while connecting to all the IEEE