transmit timed out - kde hledat chybu?

[Petr Soucek]

Zdravim,

na routovacim pocitaci mame 5 3C509B karet, vse funguje jak ma, jenom
cas od casu (jednou za nekolik dni) se na par minut zasekne komunikace
pres eth1 a v logu najdu:

eth1: transmit timed out, Tx_status 88 status 2004 Tx FIFO room 1432.
eth1: transmit timed out, Tx_status 88 status 2004 Tx FIFO room 1244.
eth1: transmit timed out, Tx_status 88 status 2004 Tx FIFO room 1280.

U ostatnich interface je vse OK.

Mate nekdo predstavu, kde by mohl byt problem?

Pro upresneni verze driveru:

eth1: 3c509 at 0x310 tag 2, 10baseT port, address  00 20 af c1 0a 1b,
IRQ 10.
3c509.c:1.12 6/4/97 becker na cesdis.gsfc.nasa.gov

Jadro je 2.2.1-ac1

a ifconfig:

eth1      Link encap:Ethernet  HWaddr 00:20:AF:C1:0A:1B  
          inet addr:194.24.231.193  Bcast:194.24.231.255 
Mask:255.255.255.192
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2377360 errors:20872 dropped:20872 overruns:0
frame:20872
          TX packets:1352709 errors:40 dropped:0 overruns:0 carrier:7286
          collisions:16008 txqueuelen:100 
          Interrupt:10 Base address:0x310 

Petr Soucek