Ahoj, poridil jsem Lenovo s205 a nainstaloval Ubuntu 12.04, internet přes wifi jede strašně pomalu prakticky nepoužitelně, použe seznam.cz se načte celkem rychle. Občas se stane že to běží normálně tak cca 5% času.
Internet přes kabel funguje normálně.
Po přečtení jiného tématu vkládam výpis z terminálu:
tomas@tomas-Ideapad-S205:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] Family 14h Processor Root Complex
00:01.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Wrestler [Radeon HD 6310]
00:01.1 Audio device: Advanced Micro Devices [AMD] nee ATI Wrestler HDMI Audio [Radeon HD 6250/6310]
00:11.0 SATA controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode]
00:12.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:12.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:13.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:13.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:14.0 SMBus: Advanced Micro Devices [AMD] nee ATI SBx00 SMBus Controller (rev 42)
00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel HDA) (rev 40)
00:14.3 ISA bridge: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 LPC host controller (rev 40)
00:14.4 PCI bridge: Advanced Micro Devices [AMD] nee ATI SBx00 PCI to PCI Bridge (rev 40)
00:15.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0)
00:15.2 PCI bridge: Advanced Micro Devices [AMD] nee ATI SB900 PCI to PCI bridge (PCIE port 2)
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 0 (rev 43)
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 3
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 4
00:18.5 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 6
00:18.6 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 5
00:18.7 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 7
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
03:00.0 Network controller: Ralink corp. RT3090 Wireless 802.11n 1T/1R PCIe
tomas@tomas-Ideapad-S205:~$ lsmod
Module Size Used by
rfcomm 47604 12
parport_pc 32866 0
bnep 18281 2
ppdev 17113 0
binfmt_misc 17540 1
acer_wmi 28418 0
snd_hda_codec_conexant 62128 1
snd_seq_midi 13324 0
snd_rawmidi 30748 1 snd_seq_midi
snd_hda_codec_hdmi 32474 1
psmouse 87603 0
serio_raw 13211 0
snd_seq_midi_event 14899 1 snd_seq_midi
uvcvideo 72627 0
videodev 98259 1 uvcvideo
snd_hda_intel 33773 4
v4l2_compat_ioctl32 17128 1 videodev
snd_hda_codec 127706 3 snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep 13668 1 snd_hda_codec
snd_seq 61896 2 snd_seq_midi,snd_seq_midi_event
nls_iso8859_1 12713 1
arc4 12529 2
rts5139 351143 0
snd_pcm 97188 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
rt2800pci 18715 0
nls_cp437 16991 1
rt2800lib 58925 1 rt2800pci
crc_ccitt 12667 1 rt2800lib
rt2x00pci 14577 1 rt2800pci
joydev 17693 0
rt2x00lib 55301 3 rt2800pci,rt2800lib,rt2x00pci
mac80211 506816 3 rt2800lib,rt2x00pci,rt2x00lib
cfg80211 205544 2 rt2x00lib,mac80211
sp5100_tco 13791 0
vfat 17585 1
btusb 18288 2
eeprom_93cx6 12725 1 rt2800pci
snd_seq_device 14540 3 snd_seq_midi,snd_rawmidi,snd_seq
fat 61512 1 vfat
fglrx 3263886 177
k10temp 13166 0
bluetooth 180104 23 rfcomm,bnep,btusb
i2c_piix4 13301 0
snd_timer 29990 2 snd_seq,snd_pcm
snd 78855 18 snd_hda_codec_conexant,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_seq,snd_pcm,snd_seq_device,snd_timer
soundcore 15091 1 snd
snd_page_alloc 18529 2 snd_hda_intel,snd_pcm
wmi 19256 1 acer_wmi
ideapad_laptop 18234 0
sparse_keymap 13890 2 acer_wmi,ideapad_laptop
video 19596 0
mac_hid 13253 0
lp 17799 0
parport 46562 3 parport_pc,ppdev,lp
usbhid 47199 0
hid 99559 1 usbhid
r8169 62099 0
Díky za jakoukoliv radu