Wol on Poweredge 1800

Hi,

I have a PE1800 with a debian OS (kernel 2.6.32).

Result of lspci -vvv -nn :

03:07.0 Ethernet controller [0200]: Intel Corporation 82541GI Gigabit Ethernet C                                                                             ontroller [8086:1076] (rev 05)
        Subsystem: Dell Device [1028:0183]
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Step                                                                             ping- SERR+ FastB2B- DisINTx-
        Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR-         Latency: 32 (63750ns min), Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 69
        Region 0: Memory at fe7e0000 (32-bit, non-prefetchable)
        Region 2: I/O ports at dcc0 [size=64]
        Capabilities: [dc] Power Management version 2
                Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot                                                                             +,D3cold+)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME-
        Capabilities: [e4] PCI-X non-bridge device
                Command: DPERE- ERO+ RBC=512 OST=1
                Status: Dev=00:00.0 64bit- 133MHz- SCD- USC- DC=simple DMMRBC=20                                                                             48 DMOST=1 DMCRS=8 RSCEM- 266MHz- 533MHz-
        Kernel driver in use: e1000

The result of modinfo e1000 :

filename:       /lib/modules/2.6.32-5-686/kernel/drivers/net/e1000.ko
version:        8.0.35-NAPI
license:        GPL
description:    Intel(R) PRO/1000 Network Driver
author:         Intel Corporation,
srcversion:     8E4E478C6472DA14AA960BC
alias:          pci:v00008086d000010B5sv*sd*bc*sc*i*
alias:          pci:v00008086d00001099sv*sd*bc*sc*i*
alias:          pci:v00008086d0000108Asv*sd*bc*sc*i*
alias:          pci:v00008086d0000107Csv*sd*bc*sc*i*
alias:          pci:v00008086d0000107Bsv*sd*bc*sc*i*
alias:          pci:v00008086d0000107Asv*sd*bc*sc*i*
alias:          pci:v00008086d00001079sv*sd*bc*sc*i*
alias:          pci:v00008086d00001078sv*sd*bc*sc*i*
alias:          pci:v00008086d00001077sv*sd*bc*sc*i*
alias:          pci:v00008086d00001076sv*sd*bc*sc*i*
alias:          pci:v00008086d00001075sv*sd*bc*sc*i*
alias:          pci:v00008086d00001028sv*sd*bc*sc*i*
alias:          pci:v00008086d00001027sv*sd*bc*sc*i*
depends:
vermagic:       2.6.32-5-686 SMP mod_unload modversions 686
parm:           TxDescriptors:Number of transmit descriptors (array of int)
parm:           TxDescPower:Binary exponential size (2^X) of each transmit desc$
parm:           RxDescriptors:Number of receive descriptors (array of int)
parm:           TxDescriptorStep:Transmit Descriptor Step (array of int)
parm:           Speed:Speed setting (array of int)
parm:           Duplex:Duplex setting (array of int)
parm:           AutoNeg:Advertised auto-negotiation setting (array of int)
parm:           FlowControl:Flow Control setting (array of int)
parm:           XsumRX:Disable or enable Receive Checksum offload (array of int)
parm:           TxIntDelay:Transmit Interrupt Delay (array of int)
parm:           TxAbsIntDelay:Transmit Absolute Interrupt Delay (array of int)
parm:           RxIntDelay:Receive Interrupt Delay (array of int)
parm:           RxAbsIntDelay:Receive Absolute Interrupt Delay (array of int)
parm:           InterruptThrottleRate:Interrupt Throttling Rate (array of int)
parm:           SmartPowerDownEnable:Enable PHY smart power down (array of int)
parm:           copybreak:Maximum size of packet that is copied to a new buffer$
parm:           ignore_64bit_dma:Ignore 64-bit DMA (DAC) capability (int)
parm:           debug:Debug level (0=none,...,16=all) (int)

the result of ethtool eth0 :

Settings for eth0:
Supported ports: [ TP ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: Yes
Speed: 100Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 1
Transceiver: internal
Auto-negotiation: on
MDI-X: Unknown
Supports Wake-on: umbg
Wake-on: g
Current message level: 0x00000007 (7)
Link detected: yes

With the command acpitool -W, I haven't the bus 03.07.0.

I know that wol works on this server but I don't why it's bad in my actual configuration.

I need your help to find a solution :)