Linux 2.6.19 (but this problem occurs with previous kernels too)
gcc 4.1.1
pentium 3
Module dmfe.ko
dmfe: Davicom DM9xxx net driver, version 1.36.4 (2002-01-17)
eth0: Davicom DM9102 at pci0000:00:10.0, 00:d0:09:18:e1:8a, irq 5.
00:10.0 Ethernet controller: Davicom Semiconductor, Inc. Ethernet 100/10 MBit
(rev 10)
Subsystem: Unknown device 0291:8212
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR+
Latency: 64 (5000ns min, 10000ns max)
Interrupt: pin A routed to IRQ 5
Region 0: I/O ports at d800 [size=128]
Region 1: Memory at efffae80 (32-bit, non-prefetchable) [size=128]
Expansion ROM at eff80000 [disabled] [size=256K]
Capabilities: [50] Power Management version 1
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
eth0 Link encap:Ethernet HWaddr 00:D0:09:18:E1:8A
inet addr:192.168.102.1 Bcast:192.168.102.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1892874 errors:1 dropped:0 overruns:1 frame:1
TX packets:1611764 errors:1 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
Interrupt:5 Base address:0xd800
Everything works fine, except that I have too many kernel
warnings:
Jan 3 22:10:13 belforts vmunix: eth0: Tx timeout - resetting
Jan 3 22:10:24 belforts vmunix: eth0: Tx timeout - resetting
Jan 3 22:10:38 belforts vmunix: eth0: Tx timeout - resetting
Jan 3 22:11:19 belforts vmunix: eth0: Tx timeout - resetting
Jan 3 22:11:52 belforts vmunix: eth0: Tx timeout - resetting
Jan 3 22:15:42 belforts vmunix: eth0: Tx timeout - resetting
Jan 3 22:15:44 belforts vmunix: eth0: Tx timeout - resetting
Jan 3 22:16:32 belforts vmunix: eth0: Tx timeout - resetting
Jan 3 22:16:40 belforts vmunix: eth0: Tx timeout - resetting
Jan 3 22:16:44 belforts vmunix: eth0: Tx timeout - resetting
Jan 3 22:17:09 belforts vmunix: eth0: Tx timeout - resetting
Jan 3 22:17:13 belforts vmunix: eth0: Tx timeout - resetting
Jan 3 22:17:45 belforts vmunix: eth0: Tx timeout - resetting
Jan 3 22:18:15 belforts vmunix: eth0: Tx timeout - resetting
Jan 3 22:18:25 belforts vmunix: eth0: Tx timeout - resetting
Jan 3 22:20:18 belforts vmunix: eth0: Tx timeout - resetting
Jan 3 22:22:35 belforts vmunix: eth0: Tx timeout - resetting
Jan 3 22:23:03 belforts vmunix: eth0: Tx timeout - resetting
Jan 3 22:23:30 belforts vmunix: eth0: Tx timeout - resetting
and, of course, when this occurs, some packets are lost.
How can I debug this to see if it's a dmfe module bug or a
hardware problem?
Thank you very much!
--
http://u-br.net
Linux 2.6.19: Avast! A bilge rat!
Sao Paulo - SP
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