system hang with status f048 0c00 at 126939196/126939256 command 0001a000

anything usefull in that line from /var/log/message?
the system has 4 ethernet-cards (all eepro100) and 1 token ring.
driver version 1.09 revision1.36 (2.4 kernel)

NETDEV WATCHDOG: eth0: transmit timed out
eth0: Transmit timed out: status f048  0c00 at 126939136/126939196
command 0001a000.
NETDEV WATCHDOG: eth0: transmit timed out
eth0: Transmit timed out: status f048  0c00 at 126939196/126939256
command 0001a000.
...

/proc/interrupts:
           CPU0       
  0:  122228445          XT-PIC  timer
  1:          8          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  5:    2255846          XT-PIC  eth1
  7:   55342741          XT-PIC  mtok
  8:        264          XT-PIC  rtc
 10:  259917563          XT-PIC  eth0, eth3
 11:  203867134          XT-PIC  aic7xxx, eth2
 15:         51          XT-PIC  ide1
NMI:          0 
ERR:          0

is maybe interrupt sharing the problem?

and here comes output from mii-diag:
mii-diag -vv
mii-diag.c:v2.00 4/19/2000  Donald Becker ([email protected])
 http://www.scyld.com/diag/index.html
Using the default interface 'eth0'.
 MII PHY #1 transceiver registers:
   2100 780d 02a8 0154 05e1 0000 0000 0000
   0000 0000 0000 0000 0000 0000 0000 0000
   0203 0000 0001 119d 0000 0002 16cc 0002
   0000 0000 0000 0000 0010 0000 0000 0000.
 Basic mode control register 0x2100: Auto-negotiation disabled, with
 Speed fixed at 100 mbps, full-duplex.
 You have link beat, and everything is working OK.
   This transceiver is capable of  100baseTx-FD 100baseTx 10baseT-FD
10baseT.
   Able to perform Auto-negotiation, negotiation not complete.
 Link partner information information is not exchanged when in fixed
speed mode.
 MII PHY #1 transceiver registers:
   2100 780d 02a8 0154 05e1 0000 0000 0000
   0000 0000 0000 0000 0000 0000 0000 0000
   0a03 0000 0001 0000 0000 0000 0000 0000
   0000 0000 0000 0000 0010 0000 0000 0000.
 Basic mode control register 0x2100: Auto-negotiation disabled!
   Speed fixed at 100 mbps, full-duplex.
 Basic mode status register 0x780d ... 780d.
   Link status: established.
   Capable of  100baseTx-FD 100baseTx 10baseT-FD 10baseT.
   Able to perform Auto-negotiation, negotiation not complete.
 Vendor ID is 00:aa:00:--:--:--, model 21 rev. 4.
   No specific information is known about this transceiver type.
 I'm advertising 05e1: Flow-control 100baseTx-FD 100baseTx 10baseT-FD
10baseT
   Advertising no additional info pages.
   IEEE 802.3 CSMA/CD protocol.
 Link partner capability is 0000:.
   Negotiation did not complete.