Problème sur Debian avec mon réseau

Bonjour,

Lorsque je d=E9marre ma Debian (etch), le r=E9seau fonctionne. Tant que
j'utilise la machine, tout va bien.

Apr=E8s quelques minutes d'activit=E9, je ne peux plus sortir de la machine=
.

/var/log/messages
-----------------
May 31 08:01:25 debian kernel: NETDEV WATCHDOG: eth0: transmit timed out
May 31 08:01:25 debian kernel: eth0: Transmit timed out, status 0003,
PHY status 786d, resetting...
May 31 08:01:25 debian kernel: eth0: link up, 100Mbps, full-duplex, lpa 0x4=
5E1

lspci
-----
00:00.0 Host bridge: VIA Technologies, Inc. K8M890CE Host Bridge
00:00.1 Host bridge: VIA Technologies, Inc. K8M890CE Host Bridge
00:00.2 Host bridge: VIA Technologies, Inc. K8M890CE Host Bridge
00:00.3 Host bridge: VIA Technologies, Inc. K8M890CE Host Bridge
00:00.4 Host bridge: VIA Technologies, Inc. K8M890CE Host Bridge
00:00.5 PIC: VIA Technologies, Inc. K8M890CE I/O APIC Interrupt Controller
00:00.6 Host bridge: VIA Technologies, Inc. Unknown device 6290
00:00.7 Host bridge: VIA Technologies, Inc. K8M890CE Host Bridge
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237 PCI bridge
[K8T800/K8T890 South]
00:02.0 PCI bridge: VIA Technologies, Inc. K8T890 PCI to PCI Bridge Control=
ler
00:03.0 PCI bridge: VIA Technologies, Inc. K8T890 PCI to PCI Bridge Control=
ler
00:0f.0 IDE interface: VIA Technologies, Inc. VT8237A SATA 2-Port
Controller (rev 80)
00:0f.1 IDE interface: VIA Technologies, Inc.
VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 07)
00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller (rev a0)
00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller (rev a0)
00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller (rev a0)
00:10.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller (rev a0)
00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 86)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8237A PCI to ISA Bridge
00:11.7 Host bridge: VIA Technologies, Inc. VT8251 Ultra VLINK Controller
00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev =
7c)
00:13.0 PCI bridge: VIA Technologies, Inc. VT8237A Host Bridge
00:13.1 PCI bridge: VIA Technologies, Inc. VT8237A PCI to PCI Bridge
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] Miscellaneous Control
02:00.0 VGA compatible controller: nVidia Corporation GeForce 7300 GS (rev =
a1)
04:01.0 Audio device: VIA Technologies, Inc. VIA High Definition Audio
Controller (rev 10


J'ai tent=E9 rmmod via_rhine, puis modprobe via_rhine sans succ=E8s.

Si vous avez une piste ...

Merci,
Patrice.
;)