Problema connessione wireless
Inviato: giovedì 3 dicembre 2009, 15:23
Ciao a tutti
sono nuovo qui e avendo da poco a che fare con Ubuntu sono ancora un po incapace,, >:(
Ho un Aspire One 110l con installato Ubuntu 0.4 (esattamente Linux4One)
E ho un problema con il wireless, che non riesce a connettersi al router, accendendosi e spegnendosi quando ne ha voglia.
Ora sono collegato tramite Ethernet (anche se network manager dice che sono sconnesso...bah)
vi dico cosa mi esce dai seguenti comandi (magari può essere utile alla buon anima che mi aiuterà ::)):
ifconfig
eth0 Link encap:Ethernet HWaddr 00:1e:68:b4:0d:0c
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:15233 errors:0 dropped:0 overruns:0 frame:0
TX packets:14670 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:1000
Byte RX:13335029 (12.7 MB) Byte TX:2365182 (2.2 MB)
Interrupt:28 Indirizzo base:0x2000
lo Link encap:Loopback locale
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:52 errors:0 dropped:0 overruns:0 frame:0
TX packets:52 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:0
Byte RX:2600 (2.5 KB) Byte TX:2600 (2.5 KB)
ppp0 Link encap:Point-to-Point Protocol
inet addr:79.51.156.161 P-t-P:192.168.100.1 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1
RX packets:14956 errors:0 dropped:0 overruns:0 frame:0
TX packets:14525 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:3
Byte RX:12987207 (12.3 MB) Byte TX:2046588 (1.9 MB)
wlan0 Link encap:Ethernet HWaddr 00:22:69:1c:12:52
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:1000
Byte RX:0 (0.0 B) Byte TX:0 (0.0 B)
wmaster0 Link encap:UNSPEC HWaddr 00-22-69-1C-12-52-00-00-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:1000
Byte RX:0 (0.0 B) Byte TX:0 (0.0 B)
iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11bg ESSID:"Alice-78513406"
Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated
Tx-Power=27 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
ppp0 no wireless extensions.
lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GME Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GME Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 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 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E PCI Express Fast Ethernet controller (rev 02)
03:00.0 Ethernet controller: Atheros Communications Inc. AR242x 802.11abg Wireless PCI Express Adapter (rev 01)
04:00.0 System peripheral: JMicron Technologies, Inc. Unknown device 2382
04:00.2 SD Host controller: JMicron Technologies, Inc. Unknown device 2381
04:00.3 System peripheral: JMicron Technologies, Inc. Unknown device 2383
04:00.4 System peripheral: JMicron Technologies, Inc. Unknown device 2384
Grazie a chiunque mi possa aiutare.
Matteo
sono nuovo qui e avendo da poco a che fare con Ubuntu sono ancora un po incapace,, >:(
Ho un Aspire One 110l con installato Ubuntu 0.4 (esattamente Linux4One)
E ho un problema con il wireless, che non riesce a connettersi al router, accendendosi e spegnendosi quando ne ha voglia.
Ora sono collegato tramite Ethernet (anche se network manager dice che sono sconnesso...bah)
vi dico cosa mi esce dai seguenti comandi (magari può essere utile alla buon anima che mi aiuterà ::)):
ifconfig
eth0 Link encap:Ethernet HWaddr 00:1e:68:b4:0d:0c
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:15233 errors:0 dropped:0 overruns:0 frame:0
TX packets:14670 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:1000
Byte RX:13335029 (12.7 MB) Byte TX:2365182 (2.2 MB)
Interrupt:28 Indirizzo base:0x2000
lo Link encap:Loopback locale
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:52 errors:0 dropped:0 overruns:0 frame:0
TX packets:52 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:0
Byte RX:2600 (2.5 KB) Byte TX:2600 (2.5 KB)
ppp0 Link encap:Point-to-Point Protocol
inet addr:79.51.156.161 P-t-P:192.168.100.1 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1
RX packets:14956 errors:0 dropped:0 overruns:0 frame:0
TX packets:14525 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:3
Byte RX:12987207 (12.3 MB) Byte TX:2046588 (1.9 MB)
wlan0 Link encap:Ethernet HWaddr 00:22:69:1c:12:52
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:1000
Byte RX:0 (0.0 B) Byte TX:0 (0.0 B)
wmaster0 Link encap:UNSPEC HWaddr 00-22-69-1C-12-52-00-00-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:1000
Byte RX:0 (0.0 B) Byte TX:0 (0.0 B)
iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11bg ESSID:"Alice-78513406"
Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated
Tx-Power=27 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
ppp0 no wireless extensions.
lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GME Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GME Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 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 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E PCI Express Fast Ethernet controller (rev 02)
03:00.0 Ethernet controller: Atheros Communications Inc. AR242x 802.11abg Wireless PCI Express Adapter (rev 01)
04:00.0 System peripheral: JMicron Technologies, Inc. Unknown device 2382
04:00.2 SD Host controller: JMicron Technologies, Inc. Unknown device 2381
04:00.3 System peripheral: JMicron Technologies, Inc. Unknown device 2383
04:00.4 System peripheral: JMicron Technologies, Inc. Unknown device 2384
Grazie a chiunque mi possa aiutare.
Matteo