Witam,
mam problem z Ubuntu malinowa mandarynka 10.10.
Przy starcie systemu wyskakuje komunikat: “Sieć przedowowa: rozłączono - tryb offline”.
Problem leży po stronie linuksa bo na windowsie wszystko działało.
Przeszukałam różne fora ale nie znalazłam odpowiedzi, która rozwiązałaby mój problem.
Z góry dziękuję za pomoc.
Korzystasz z Neostrady, routera?
Mój dostawca: Hyperion (sieć osiedlowa)
do komputera idzie przez router.
Zaglądałeś do ustawień sieci? Uruchom terminal i wykonaj takie polecenia i pokaż ich wyniki
ifconfig -a
sudo dhclient eth0
lspci -k
dmesg | tail
Pozdrawiam!
marta@desmond:~$ ifconfig -a
eth0 Link encap:Ethernet HWaddr 9a:fc:30:b7:f1:73
inet6 addr: fe80::98fc:30ff:feb7:f173/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:7 errors:0 dropped:0 overruns:0 frame:0
TX packets:28 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:420 (420.0 B) TX bytes:6359 (6.3 KB)
Interrupt:42 Base address:0x2000
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:236 errors:0 dropped:0 overruns:0 frame:0
TX packets:236 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:17952 (17.9 KB) TX bytes:17952 (17.9 KB)
marta@desmond:~$ sudo dhclient eth0
[sudo] password for marta:
Internet Systems Consortium DHCP Client V3.1.3
Copyright 2004-2009 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/eth0/9a:fc:30:b7:f1:73
Sending on LPF/eth0/9a:fc:30:b7:f1:73
Sending on Socket/fallback
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 3
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 16
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 17
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 13
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 4
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
marta@desmond:~$ lspci -k
00:00.0 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a1)
Subsystem: Giga-byte Technology Device 5001
00:01.0 ISA bridge: nVidia Corporation MCP61 LPC Bridge (rev a2)
Subsystem: Giga-byte Technology Device 0c11
00:01.1 SMBus: nVidia Corporation MCP61 SMBus (rev a2)
Subsystem: Giga-byte Technology Device 0c11
Kernel driver in use: nForce2_smbus
Kernel modules: i2c-nforce2
00:01.2 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a2)
Subsystem: Giga-byte Technology Device 0c11
00:02.0 USB Controller: nVidia Corporation MCP61 USB Controller (rev a2)
Subsystem: Giga-byte Technology Device 5004
Kernel driver in use: ohci_hcd
00:02.1 USB Controller: nVidia Corporation MCP61 USB Controller (rev a2)
Subsystem: Giga-byte Technology Device 5004
Kernel driver in use: ehci_hcd
00:04.0 PCI bridge: nVidia Corporation MCP61 PCI bridge (rev a1)
00:05.0 Audio device: nVidia Corporation MCP61 High Definition Audio (rev a2)
Subsystem: Giga-byte Technology Device a002
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel
00:06.0 IDE interface: nVidia Corporation MCP61 IDE (rev a2)
Subsystem: Giga-byte Technology Device 5002
Kernel driver in use: pata_amd
Kernel modules: pata_amd
00:07.0 Bridge: nVidia Corporation MCP61 Ethernet (rev a2)
Subsystem: Giga-byte Technology Device e000
Kernel driver in use: forcedeth
Kernel modules: forcedeth
00:08.0 IDE interface: nVidia Corporation MCP61 SATA Controller (rev a2)
Subsystem: Giga-byte Technology Device b002
Kernel driver in use: sata_nv
Kernel modules: sata_nv
00:0b.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:0c.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:0d.0 VGA compatible controller: nVidia Corporation C61 [GeForce 6100 nForce 400] (rev a2)
Subsystem: Giga-byte Technology Device d000
Kernel driver in use: nouveau
Kernel modules: nouveau, nvidiafb
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
Kernel modules: amd64_edac_mod
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
Kernel driver in use: k8temp
Kernel modules: k8temp
01:07.0 Multimedia video controller: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder (rev 05)
Subsystem: LeadTek Research Inc. Winfast TV 2000XP Expert
Kernel driver in use: cx8800
Kernel modules: cx8800
marta@desmond:~$ dmesg | tail
[14.598091] ACPI: PCI Interrupt Link [AAZA] enabled at IRQ 22
[14.598100] HDA Intel 0000:00:05.0: PCI INT B -> Link[AAZA] -> GSI 22 (level, low) -> IRQ 22
[14.598104] hda_intel: Disable MSI for Nvidia chipset
[14.598150] HDA Intel 0000:00:05.0: setting latency timer to 64
[15.318168] [drm] nouveau 0000:00:0d.0: Allocating FIFO number 1
[15.318492] [drm] nouveau 0000:00:0d.0: nouveau_channel_alloc: initialised FIFO 1
[16.191226] EXT4-fs (sdb1): re-mounted. Opts: errors=remount-ro,commit=0
[18.825475] EXT4-fs (sdb1): re-mounted. Opts: errors=remount-ro,commit=0
[24.400016] eth0: no IPv6 routers present
[77.150024] Clocksource tsc unstable (delta = -222256051 ns)
marta@desmond:~$