Linux x 3.0.0-8-generic-pae #11~lucid1-Ubuntu SMP Wed Aug 17 17:10:14 UTC 2011 i686 GNU/Linux
поставил последнее ядро,пробовал и 38-е и 39-е,в этих ядрах тачпад мой работает.но вот с wifi проблема,если со шнуром торренты качаются на скорости 3-4мб/c,то по wifi скорость максимум 700 кб/c
lspci
~$
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05)
00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05)
01:00.0 VGA compatible controller: ATI Technologies Inc Redwood [Radeon HD 5600 Series]
01:00.1 Audio device: ATI Technologies Inc Redwood HDMI Audio [Radeon HD 5600 Series]
02:00.0 Network controller: RaLink RT3090 Wireless 802.11n 1T/1R PCIe
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03)
7f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
7f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
7f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
7f:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02)
7f:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
7f:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
lsmod | grep rt
rt2800pci 18145 0
rt2800lib 48699 1 rt2800pci
crc_ccitt 12595 1 rt2800lib
rt2x00pci 14108 1 rt2800pci
rt2x00lib 47798 3 rt2800pci,rt2800lib,rt2x00pci
mac80211 267369 3 rt2800lib,rt2x00pci,rt2x00lib
cfg80211 167037 2 rt2x00lib,mac80211
eeprom_93cx6 12653 1 rt2800pci
parport 36664 2 ppdev,lp
если блэклистить blacklist rt2800pci--wifi сети не ищет
у меня Ubuntu 10.04.03,помогите увеличить скорость wifi
iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
pan0 no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:"migo"
Mode:Managed Frequency:2.417 GHz Access Point: 00:22:B0:4B:AF:E3
Bit Rate=54 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=70/70 Signal level=-35 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:8356 Invalid misc:49 Missed beacon:0
свою проблему решил-скорость передачи выставил в авто(на роутере)и 2-й пункт отсюда
http://ubuntu-go.ru/blog/How_to/133.html фиг знает что именно помогло но факт.