Olá!
Estou tentando instalar uma segunda placa de rede, com chipset Realtek 8139, e
estou com dificuldades. Quando coloco a placa e ligo o computador, a placa é
reconhecida, mas ele passa a ter problemas com a placa de vídeo, nVidia
Geforce4 MMX440 SE, e em consequencia o X não funciona mais. Reconhecida
significa que aparece no lspci, mas não é inicializada corretamente. Já
tentei acrescentar a linha ether=0,0,eth1 no boot mas não mudou nada.
Uso o kernel 2.4.24.
Eis os trechos do dmesg que me parecem importantes:
Kernel command line: BOOT_IMAGE=Linux ro root=2108
(...)
Initializing CPU#0
Detected 1300.068 MHz processor.
Console: colour VGA+ 80x25
(...)
PCI: PCI BIOS revision 2.10 entry at 0xfb4e0, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
Disabling VIA memory write queue (PCI ID 0305, rev 03): [55] 89 & 1f -> 09
PCI: Using IRQ router VIA [1106/0686] at 00:07.0
PCI: Cannot allocate resource region 0 of device 00:00.0
PCI: Cannot allocate resource region 0 of device 01:00.0
PCI: Cannot allocate resource region 1 of device 01:00.0
PCI: Cannot allocate resource region 2 of device 00:0b.0
PCI: Failed to allocate resource 1(b8000000-becfffff) for 01:00.0
PCI: BIOS reporting unknown device 00:59
PCI: Device 00:58 not found by BIOS
Applying VIA southbridge workaround.
PCI: Disabling Via external APIC routing
(...)
8139too Fast Ethernet driver 0.9.26
PCI: Found IRQ 10 for device 00:0d.0
PCI: Sharing IRQ 10 with 00:0f.0
eth0: RealTek RTL8139 at 0xd0800000, 00:02:e3:0f:0f:00, IRQ 10
eth0: Identified 8139 chip type 'RTL-8100B/8139D'
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 203M
agpgart: Detected Via Apollo Pro KT133 chipset
agpgart: AGP aperture is 128M @ 0xb8000000
Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
eth0: link up, 100Mbps, full-duplex, lpa 0x41E1
spurious 8259A interrupt: IRQ7.
0: nvidia: loading NVIDIA Linux x86 NVIDIA Kernel Module 1.0-5336 Wed Jan 14
18:29:26 PST 2004
Unable to handle kernel NULL pointer dereference at virtual address 00000080
printing eip:
d092def3
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<d092def3>] Tainted: P
EFLAGS: 00213246
eax: 00000000 ebx: c76d0200 ecx: c76d0200 edx: 00000001
esi: 00000000 edi: cf498400 ebp: c8bd9e30 esp: c8bd9e00
ds: 0018 es: 0018 ss: 0018
Process XFree86 (pid: 877, stackpage=c8bd9000)
Stack: cf498400 00000000 00000001 c76d0200 0000002b 00000000 c76d0200 00000002
00000000 cfc15400 c7c90000 00000000 c8bd9e64 d092d991 c76d0200 00000001
0000000b 00000000 cf498400 00000000 cf42c800 c76d0200 cf498400 d09669c4
Call Trace: [<d092d991>] [<d09669c4>] [<d0966998>] [<d09665b6>]
[<d0a43a30>]
[<d089c646>] [<d0a33100>] [<d089c595>] [<d0a5ad00>] [<d0a08540>]
[<d0a5ad00>]
[<d0a5ad00>] [<d0a33100>] [<d089dfcc>] [<d0a5ad00>] [<d087d19a>]
[<d0a5ad00>]
[<d087da59>] [<d0a199dc>] [<d0a5ad00>] [<c0138dae>] [<c013754d>]
[<c0137472>]
[<c0137803>] [<c01072cf>]
Code: 8b 86 80 00 00 00 ff d0 83 c4 24 68 ac 00 00 00 56 8b 46 70
E eis o resultado de lspci -vv, para as duas placas de rede e para a placa de
video:
0000:00:0b.0 Class 8139: Alcatel: Unknown device 8139 (rev 6c) (prog-if 10)
Subsystem: Unknown device 0008:0000
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: 0 (8000ns min, 16000ns max), Cache Line Size: 0x08 (32 bytes)
Interrupt: pin A routed to IRQ 8
Region 0: I/O ports at d000 [disabled] [size=256]
Region 1: Memory at <unassigned> (32-bit, non-prefetchable) [disabled]
[size=256]
Region 2: I/O ports at <ignored> [disabled] [size=8]
Region 3: Memory at <unassigned> (32-bit, prefetchable) [disabled]
Expansion ROM at ffff0000 [disabled] [size=64K]
Capabilities: [74] #00 [0000]
0000:00:0d.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
Subsystem: Lite-On Communications Inc: Unknown device 3107
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: 32 (8000ns min, 16000ns max)
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at d400 [size=256]
Region 1: Memory at c9c6f000 (32-bit, non-prefetchable) [size=256]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA
PME(D0-,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
(...)
0000:01:00.0 VGA compatible controller: nVidia Corporation NV17 [GeForce4 MX
440] (rev a3) (prog-if 00 [VGA])
Subsystem: Unknown device 1682:1210
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: 248 (1250ns min, 250ns max)
Interrupt: pin A routed to IRQ 3
Region 0: Memory at c7000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at b8000000 (32-bit, prefetchable) [size=109M]
Region 2: Memory at b6c00000 (32-bit, prefetchable) [size=512K]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [60] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [44] AGP version 2.0
Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA- ITACoh- GART64- HTrans-
64bit- FW+
AGP3- Rate=x1,x2,x4
Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW-
Rate=<none>
[\s.
