Date: Tue, 5 Dec 1995 00:50:19 +0100 (MET) From: Ollivier Robert <roberto@keltia.freenix.fr> To: hardware@freebsd.org (Hardware Mailing list) Subject: Weird problem with ether card Message-ID: <199512042350.AAA00271@keltia.freenix.fr>
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When an Ethernet card begin to see or emit packets like the following during a simple "ping", is the card dead or what ? Some packets go fine for a while then lose some then is good again ad vitam eternam. The card on the BSD side is a WD 8013EP which worked fine till sunday. The other side is a sparcbook but it shouldn't matter. I've changed cables, changed to the AUI port with an external transeiver, used RJ45 twisted cable with 10BT transeiver but no change. ed0 at 0x300-0x31f irq 10 maddr 0xcc000 msize 16384 on isa ed0: address 00:00:c0:4d:ed:08, type WD8013EP (16 bit) tcpdump output: 15:19:17.934019 0:0:0:a2:0:1 > 0:0:0:4d:0:8 null I (s=42,r=0,P) len=234 0059 0000 0001 005a 0038 0043 0038 0041 0000 001c 00e8 007f 00c1 000a 000d 00a0 0009 000b 000d 000f 0011 0013 0015 0017 0019 15:19:20.934289 0:0:0:a2:0:1 null > 0:0:0:4d:0:8 sap 41 I (s=42,r=0,P) len=234 145c 0000 2001 2657 0038 2a43 0038 2a41 0800 0916 04e8 0082 00c1 000d 000d 00a0 0009 000b 000d 000f 0011 0013 0015 0017 0019 15:19:21.933658 0:0:80:a2:0:1 null > 0:0:0:4d:e5:8 sap 04 I (s=42,r=0,P) len=234 895d 0000 e901 2556 c138 0243 4038 0841 0000 0814 00e8 0083 00c1 000e 000d 89a0 0009 000b 080d 000f 0011 0013 0415 0017 0019 15:19:22.933656 truncated-ip - 38 bytes missing!64.56.0.67 > 65.56.48.65: icmp: parameter problem - code 94 15:19:23.933616 [|ip] 15:19:24.933616 truncated-ip - 4 bytes missing!128.56.56.67 > 1.56.50.65: icmp: type-#152 15:19:25.933706 0:0:3:a2:0:1 null > 0:0:0:4d:c1:8 sap 04 I (s=42,r=0,P) len=240 1561 0000 b401 2352 8038 0843 0138 1041 0800 100c 14e8 0087 10c1 b012 000d 90a0 0809 000b 000d 0a0f 1011 0213 0415 0017 1819 15:19:26.933608 truncated-ip - 6 bytes missing!0.56.10.67 > 128.56.42.65: icmp: type-#128 15:19:27.933653 0:0:0:a2:2:1 > 0:0:80:4d:24:8 null I (s=42,r=0,P) len=234 1563 0000 2601 0750 0038 0843 0038 0241 0800 0808 10e8 0089 00c1 8014 000d 82a0 0009 020b 040d 000f 0011 0213 0415 0617 0019 15:19:29.933589 0:0:83:a2:0:1 null > 0:0:0:4d:c:8 sap 41 I (s=42,r=0,P) len=44 1c65 0000 f301 244e 8038 0043 8038 3241 0000 5004 04e8 008b 30c1 2016 000d 29a0 0009 000b 000d 0e0f 1011 0013 [...] 15:19:44.933602 sidhe.freenix.fr > keltia.freenix.fr: icmp: echo request 15:19:44.933952 keltia.freenix.fr > sidhe.freenix.fr: icmp: echo reply 15:19:45.933833 sidhe.freenix.fr > keltia.freenix.fr: icmp: echo request 15:19:45.934007 keltia.freenix.fr > sidhe.freenix.fr: icmp: echo reply [...] 15:20:04.934781 keltia.freenix.fr > sidhe.freenix.fr: icmp: echo reply 15:20:05.934201 0:0:80:a2:0:1 null > 0:0:0:4d:0:8 sap 40 I (s=42,r=0,P) len=234 9503 0000 d701 00b0 0038 0243 0138 0041 0000 00bc 00e8 00af 00c1 003a 000d 00a0 0009 000b 000d 000f 0011 0013 0015 0617 0019 15:20:06.934029 0.56.0.67 > 0.56.0.65: icmp: echo reply [ttl 0] 15:20:07.934011 0:0:0:a2:0:1 > 0:0:0:4d:0:8 null I (s=42,r=0,P) len=234 0005 0000 0001 00ae 0038 0043 0038 0041 0000 0098 00e8 00b1 00c1 003c 000e 00c0 0009 000b 000d 000f 0011 0013 0015 0017 0019 [...] 15:20:36.933633 sidhe.freenix.fr > keltia.freenix.fr: icmp: echo request 15:20:36.933878 keltia.freenix.fr > sidhe.freenix.fr: icmp: echo reply and so on... Thanks. -- Ollivier ROBERT -=- The daemon is FREE! -=- roberto@keltia.frmug.fr.net FreeBSD keltia.freenix.fr 2.2-CURRENT #1: Sun Dec 3 14:34:17 MET 1995
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