As Alfred Perlstein wrote... > On Sat, 23 Jan 1999, Matthew Dillon wrote: > > i have 'ed' driver and mine blows up as well. > > > :Here too... pretty quickly after boot on a SMP machine (current as of Jan > > :12) that pushes quite a bit of traffic, the following messages appear: > > : > > :de0: abnormal interrupt: transmit underflow (raising TX threshold to > > 96|256) > > :de0: abnormal interrupt: transmit underflow (raising TX threshold to > > 128|512) > > :de0: abnormal interrupt: transmit underflow (raising TX threshold to > > 160|1024)
I have seen these messages on both Freebsd/x86 and /axp with single CPU machines. Almost all of them disappeared when I started using decent UTP cabling. Believe it or not. So, I'd say the messages are not linked to SMP at all. > > : > > :de0: <Digital 21140A Fast Ethernet> rev 0x22 int a irq 16 on pci0.12.0 > > :de0: 21140A [10-100Mb/s] pass 2.2 > > :de0: address 00:c0:f0:1f:5d:0d > > :de0: enabling Full Duplex 100baseTX port> > > Three people getting these panics, three people with DEC ethernet > > cards. Random complaints about card during ifconfig: speaker goes > > click, > > console gets junked, etc etc etc. > > > > > s there anyone having this panic who does NOT have a DEC ethernet > > card ? Wilko _ ______________________________________________________________________ | / o / / _ Bulte email: wi...@yedi.iaf.nl |/|/ / / /( (_) Arnhem, The Netherlands WWW : http://www.tcja.nl ______________________________________________ Powered by FreeBSD __________ To Unsubscribe: send mail to majord...@freebsd.org with "unsubscribe freebsd-current" in the body of the message
