[løst]MSI u135 netbook - trådløst net holdt op med at virke.

[BrittaP]

Jeg håber en kan hjælpe mig med at få løst mysteriet. Trådløst virkede fint indtil i går aftes. Router og netbook er blevet genstartet et utal af gange, men uden resultat.

Ja, indikator for trådløst kort lyser.
Ja, der er hak i 'enable networking'

Kan det være en eller anden opdatering der har lavet ged i det?

britta@britta-MSI:~$ lshw -C Network
WARNING: you should run this program as super-user.
*-network UNCLAIMED
description: Network controller
product: RT3090 Wireless 802.11n 1T/1R PCIe
vendor: RaLink
physical id: 0
bus info: pci@0000:01:00.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: latency=0
resources: memory:fe900000-fe90ffff
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 02
serial: 40:61:86:1c:21:aa
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list rom ethernet physical
configuration: broadcast=yes driver=r8169 driverversion=2.3LK-NAPI ip=192.168.1.102 latency=0 multicast=yes
resources: irq:27 ioport:e000(size=256) memory:e0010000-e0010fff(prefetchable) memory:e0000000-e000ffff(prefetchable) memory:fe800000-fe81ffff(prefetchable)

britta@britta-MSI:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 40:61:86:1c:21:aa
inet addr:192.168.1.102 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::4261:86ff:fe1c:21aa/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:881 errors:0 dropped:0 overruns:0 frame:0
TX packets:862 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:648970 (648.9 KB) TX bytes:127033 (127.0 KB)
Interrupt:27 Base address:0x8000

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:1928 errors:0 dropped:0 overruns:0 frame:0
TX packets:1928 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:143968 (143.9 KB) TX bytes:143968 (143.9 KB)

britta@britta-MSI:~$ iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

På forhånd tak for input. Sådan en netbook er jo ikke meget værd uden wifi

Venligt,
Britta

[BrittaP]

Her er også lige:

britta@britta-MSI:~$ lspci
00:00.0 Host bridge: Intel Corporation N10 Family DMI Bridge
00:02.0 VGA compatible controller: Intel Corporation N10 Family Integrated Graphics Controller
00:02.1 Display controller: Intel Corporation N10 Family Integrated Graphics Controller
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 02)
00:1c.3 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 4 (rev 02)
00:1d.0 USB Controller: Intel Corporation N10/ICH7 Family USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation NM10 Family LPC Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation N10/ICH7 Family SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 02)
01:00.0 Network controller: RaLink RT3090 Wireless 802.11n 1T/1R PCIe
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)

[BrittaP]

ok, det holdt op med at virke p.g.a. en kernel upgrade d. 6/7. Løsning i mangel af bedre - sørg altid for at boote op fra den ældre kernel, og lad endelig være med at upgrade kernels fremover.