wahming |
02-08-2007 01:58 AM |
ethernet doesnt work although linux recognises it
RHEL 4.3 recognises my ethernet card, and autoconfigured the driver to use. (Nvidia mobo with onboard ethernet, driver is forcedeth).
lspci:
Code:
00:00.0 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.1 RAM memory: nVidia Corporation C51 Memory Controller 0 (rev a2)
00:00.2 RAM memory: nVidia Corporation C51 Memory Controller 1 (rev a2)
00:00.3 RAM memory: nVidia Corporation C51 Memory Controller 5 (rev a2)
00:00.4 RAM memory: nVidia Corporation C51 Memory Controller 4 (rev a2)
00:00.5 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.6 RAM memory: nVidia Corporation C51 Memory Controller 3 (rev a2)
00:00.7 RAM memory: nVidia Corporation C51 Memory Controller 2 (rev a2)
00:02.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:04.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:05.0 VGA compatible controller: nVidia Corporation C51 PCI Express Bridge (rev a2)
00:09.0 RAM memory: nVidia Corporation MCP51 Host Bridge (rev a2)
00:0a.0 ISA bridge: nVidia Corporation MCP51 LPC Bridge (rev a3)
00:0a.1 SMBus: nVidia Corporation MCP51 SMBus (rev a3)
00:0a.2 RAM memory: nVidia Corporation MCP51 Memory Controller 0 (rev a3)
00:0b.0 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)
00:0b.1 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)
00:0d.0 IDE interface: nVidia Corporation MCP51 IDE (rev a1)
00:0e.0 IDE interface: nVidia Corporation MCP51 Serial ATA Controller (rev a1)
00:0f.0 IDE interface: nVidia Corporation MCP51 Serial ATA Controller (rev a1)
00:10.0 PCI bridge: nVidia Corporation MCP51 PCI Bridge (rev a2)
00:10.1 Audio device: nVidia Corporation MCP51 High Definition Audio (rev a2)
00:14.0 Bridge: nVidia Corporation MCP51 Ethernet Controller (rev a3)
03:05.0 FireWire (IEEE 1394): Agere Systems FW323 (rev 70)
I've configured the usual IP and dns setup. However, when I try accessing the network, it doesn't work. ifconfig below shows tx packers getting dropped at a rate of 100%. dmesg also has some error output. Unfortunately I have no idea what they mean. Would appreciate any help.
ifconfig:
Code:
eth0 Link encap:Ethernet HWaddr 00:1A:92:29:70:58
inet addr:192.168.0.57 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::21a:92ff:fe29:7058/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:199 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:63 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:34202 (33.4 KiB) TX bytes:0 (0.0 b)
Interrupt:11 Base address:0xc000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1433 errors:0 dropped:0 overruns:0 frame:0
TX packets:1433 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1451735 (1.3 MiB) TX bytes:1451735 (1.3 MiB)
dmesg:
Code:
eth0: no IPv6 routers present
NETDEV WATCHDOG: eth0: transmit timed out
eth0: Got tx_timeout. irq: 00000000
eth0: Ring at 374e7000: next 63 nic 0
eth0: Dumping tx registers
0: 00000000 000000ff 00000003 02c203ca 00000000 00000000 00000000 00000000
20: 00000000 f0000000 00000000 00000000 00000000 00000000 00000000 00000000
40: 0420e20e 0000a455 00002e20 00000000 00000000 00000000 00000000 00000000
60: 00000000 00000000 00000000 0000ffff 0000ffff 0000ffff 0000ffff 00000000
80: 003b0f3c 00000001 00000000 007f0028 0000061c 00000001 00000000 00007f1a
a0: 0016070f 00000016 29921a00 00005870 00000001 00000000 d600cccd 0000a68f
c0: 10000001 00000001 00000001 00000001 00000001 00000001 00000001 00000001
e0: 00000001 00000001 00000001 00000001 00000001 00000001 00000001 00000001
100: 374e7800 374e7000 007f003f 00000000 00010064 00000000 0000000a 374e7be0
120: 374e7080 37c0b202 a0000029 36d4f810 8000061c 374e780c 374e77ac 00200010
140: 00304120 00002200 00000000 00000000 00000000 00000000 00000000 00000000
160: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
180: 00000006 00000008 019478ed 00008103 00000025 000045e1 019478ed 0000c5e3
1a0: 00000006 00000008 019478ed 00008103 00000025 000045e1 019478ed 0000c5e3
1c0: 00000006 00000008 019478ed 00008103 00000025 000045e1 019478ed 0000c5e3
1e0: 00000006 00000008 019478ed 00008103 00000025 000045e1 019478ed 0000c5e3
200: 00007770 bb993162 00203000 000003c0 00000000 00000000 f1c8daf0 0000003f
220: 00000000 00000000 00000000 0312e124 00803000 ffc0203c 001fffff 00000000
240: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
260: 00000000 00000000 fe020001 00000100 00803000 ffc0203c fe1fffff 00000100
280: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2c0: 00000000 00000000 00000003 00000001 0000009d 00000000 00000001 00000001
2e0: 00000001 00000001 00000001 00000001 00000001 00000001 00000001 00000001
300: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
320: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
340: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
360: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
380: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
eth0: Dumping tx ring
000: 00000000 37f60c02 a0000029 // 00000000 36e97802 a0000059 // 00000000 37f60a02 a000004d // 00000000 37f43402 a0000029
004: 00000000 37f43202 a0000045 // 00000000 37f41e02 a0000029 // 00000000 37f41c02 a0000029 // 00000000 37f41602 a0000029
008: 00000000 0207ac02 a0000045 // 00000000 0207aa02 a0000029 // 00000000 02079a02 a0000045 // 00000000 0207a602 a0000029
00c: 00000000 02079c02 a0000029 // 00000000 0207ae02 a0000029 // 00000000 37c07802 a0000029 // 00000000 37c11a02 a0000029
010: 00000000 37c10202 a0000029 // 00000000 37c11202 a0000029 // 00000000 37c09402 a0000029 // 00000000 37c10c02 a0000029
014: 00000000 37c09802 a0000029 // 00000000 37c11402 a0000029 // 00000000 37c11c02 a0000029 // 00000000 37c0fe02 a0000029
018: 00000000 37c11e02 a0000029 // 00000000 37c09202 a0000029 // 00000000 37f41402 a0000029 // 00000000 37c11602 a0000029
01c: 00000000 37c09e02 a0000029 // 00000000 37c10802 a0000029 // 00000000 37c10602 a0000029 // 00000000 37c09c02 a0000029
020: 00000000 37c10402 a0000029 // 00000000 37c07a02 a0000029 // 00000000 37c11802 a0000029 // 00000000 37c07e02 a0000029
024: 00000000 37c07c02 a0000029 // 00000000 37c0b202 a0000029 // 00000000 37c0bc02 a0000029 // 00000000 37c0c402 a0000029
028: 00000000 37c0c602 a0000029 // 00000000 37c07602 a0000029 // 00000000 37c0b402 a0000029 // 00000000 37c9dc02 a0000029
02c: 00000000 37c09a02 a0000029 // 00000000 37c9d602 a0000029 // 00000000 37c9d402 a0000029 // 00000000 37c09602 a0000029
030: 00000000 37c0ba02 a0000029 // 00000000 37c0be02 a0000029 // 00000000 37c0b602 a0000029 // 00000000 37c0b802 a0000029
034: 00000000 37c9d802 a0000029 // 00000000 37c0c202 a0000029 // 00000000 37c10a02 a0000029 // 00000000 37ce2e02 a0000029
038: 00000000 37ce2c02 a0000029 // 00000000 37c9d202 a0000029 // 00000000 37ce2802 a0000029 // 00000000 37c9da02 a0000029
03c: 00000000 37ce2202 a0000029 // 00000000 37ce2602 a0000029 // 00000000 37cdee02 a0000029 // 00000000 00000000 00000000
eth0: tx_timeout: dead entries!
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