On Fri, Aug 24, 2001 at 05:50:25PM -0700, [EMAIL PROTECTED] wrote: > I have upgraded to kernel 2.4.9 so I would have support for the > netgear fa311 NIC, specifically the natsemi driver. However, it is > behaving strangely. I repeatedly get the error message: > > eth1: Something Wicked Happened! 18000
<shudder> That looks painfully familiar, as well as your description of the network behavior (the first icmp echo request gets through fine, but no others). I can't tell if it is a bug in the National Semiconductor chip on the card or with the driver. From what I was able to determine, it has something to do with IRQ sharing, though I'm not totally sure what. Many current BIOSes set up multiple devices on a single IRQ. The Linux kernel supports this on a higher level, but perhaps there's support needed in the driver that the natsemi driver doesn't have. Between this bug and the natsemi driver's broken multicast support, I've spent a good deal of time looking at the driver. I was never able to solve the problem, though, and eventually stopped trying as it was easier for me to just swap in another NIC. I'm cc'ing Donald Becker [EMAIL PROTECTED] with this mail, as he's the primary author of the natsemi driver and may be able to shed some light on the situation. noah -- _______________________________________________________ | Web: http://web.morgul.net/~frodo/ | PGP Public Key: http://web.morgul.net/~frodo/mail.html
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