nfe0 watchdog timeout
Pascal Hofstee
caelian at gmail.com
Mon May 12 16:13:07 UTC 2008
Hi,
I recently decided to switch my CURRNET from i386 over to amd64 and
have since noticed an occasional occurance of the following phenomenon:
Every couple of days the nfe0 interface (nVidia nForce MCP55 Ethernet
Controller ... Vitesse VSC6801 PHY) enters a mode from which it simply
will not recover.
When it happens the console keeps spewing out
nfe0: watchdog timeout (missed Tx interrupts) -- recovering
When this happens i have to reboot to get the interface working again.
(I'll probably build another custom kernel soon and disable the nfe
driver so i can try if a kldunload/kldload cycle will do the trick).
Considering i have never observed this phenomenon when running the
exact same system with CURRENT/i386 i wonder if this problem may be
some sort of 64-bit issue.
Any ideas and/or solutions would be appreciated.
With kind regards,
Pascal Hofstee
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