eth0: Transmit error

[Margaret Doll]

Does anyone know why this would start happening to a system?  The 
system was running
Rh 9.0.  I upgraded it to RH Enterprise ES 3 a week ago Wednesday.

Sep  2 10:46:45 server kernel: eth0: Transmit error, Tx status register 
82.
Sep  2 10:46:45 server kernel: Probably a duplex mismatch.  See 
Documentation/networking/vorte
x.txt
Sep  2 10:46:45 server kernel:   Flags; bus-master 1, dirty 32019(3) 
current 32019(3)
Sep  2 10:46:45 server kernel:   Transmit list 00000000 vs. cf09c2c0.
Sep  2 10:46:45 server kernel:   0: @cf09c200  length 800005ea status 
000105ea
Sep  2 10:46:45 server kernel:   1: @cf09c240  length 800005ea status 
000105ea
Sep  2 10:46:45 server kernel:   2: @cf09c280  length 800005ea status 
800105ea
Sep  2 10:46:45 server kernel:   3: @cf09c2c0  length 800005ea status 
000105ea
Sep  2 10:46:45 server kernel:   4: @cf09c300  length 800005ea status 
000105ea
Sep  2 10:46:45 server kernel:   5: @cf09c340  length 800005ea status 
000105ea
Sep  2 10:46:45 server kernel:   6: @cf09c380  length 800005ea status 
000105ea
Sep  2 10:46:45 server kernel:   7: @cf09c3c0  length 800005ea status 
000105ea
Sep  2 10:46:45 server kernel:   8: @cf09c400  length 800005ea status 
000105ea
Sep  2 10:46:45 server kernel:   9: @cf09c440  length 800005ea status 
000105ea
Sep  2 10:46:45 server kernel:   10: @cf09c480  length 800005ea status 
000105ea
Sep  2 10:46:45 server kernel:   11: @cf09c4c0  length 800005ea status 
000105ea
Sep  2 10:46:45 server kernel:   12: @cf09c500  length 800005ea status 
000105ea
Sep  2 10:46:45 server kernel:   13: @cf09c540  length 800005ea status 
000105ea
Sep  2 10:46:45 server kernel:   14: @cf09c580  length 800005ea status 
000105ea
Sep  2 10:46:45 server kernel:   15: @cf09c5c0  length 800005ea status 
000105ea


Thanks