sto sperirmentando un problema: la navigazione web risulta essere così lenta che le pagine non vengono caricate (sia con firefox che con chromium). Al momento ho la distro Ubuntu Natty.
Ho fatto una prova con il cavo ethernet e non ci sono problemi di connessione. La navigazione in wifi non ne vuole sapere.
il comando lspci restituisce
Codice: Seleziona tutto
00:00.0 Host bridge: ATI Technologies Inc Device 5a31 (rev 01)
00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge
00:12.0 IDE interface: ATI Technologies Inc IXP SB400 Serial ATA Controller (rev 80)
00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (rev 80)
00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (rev 80)
00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller (rev 80)
00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 82)
00:14.1 IDE interface: ATI Technologies Inc IXP SB400 IDE Controller (rev 80)
00:14.2 Audio device: ATI Technologies Inc IXP SB4x0 High Definition Audio Controller (rev 01)
00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge (rev 80)
00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge (rev 80)
01:05.0 VGA compatible controller: ATI Technologies Inc RC410 [Radeon Xpress 200M]
02:04.0 Ethernet controller: Atheros Communications Inc. AR2413 802.11bg NIC (rev 01)
02:06.0 CardBus bridge: ENE Technology Inc CB1410 Cardbus Controller (rev 01)
02:07.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
02:0a.0 FireWire (IEEE 1394): Texas Instruments TSB43AB21 IEEE-1394a-2000 Controller (PHY/Link)
Codice: Seleziona tutto
eth0 Link encap:Ethernet HWaddr 00:a0:d1:31:5a:c4
indirizzo inet:192.168.0.4 Bcast:192.168.0.255 Maschera:255.255.255.0
indirizzo inet6: fe80::2a0:d1ff:fe31:5ac4/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:11547 errors:0 dropped:0 overruns:0 frame:0
TX packets:9089 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:1000
Byte RX:13507648 (13.5 MB) Byte TX:1412213 (1.4 MB)
Interrupt:20 Indirizzo base:0xa000
lo Link encap:Loopback locale
indirizzo inet:127.0.0.1 Maschera:255.0.0.0
indirizzo inet6: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:32 errors:0 dropped:0 overruns:0 frame:0
TX packets:32 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:0
Byte RX:1920 (1.9 KB) Byte TX:1920 (1.9 KB)
wlan0 Link encap:Ethernet HWaddr 00:11:f5:ed:b5:d8
indirizzo inet:192.168.0.3 Bcast:192.168.0.255 Maschera:255.255.255.0
indirizzo inet6: fe80::211:f5ff:feed:b5d8/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2813 errors:0 dropped:0 overruns:0 frame:0
TX packets:3049 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:1000
Byte RX:2742360 (2.7 MB) Byte TX:876291 (876.2 KB)
La scheda wifi è una atheros.
Con la connessione via cavo nessun problema...con la wifi sto impazzendo
Ringrazio quanti risponderanno.