[rešeno] [12.10]Prekinjanje brezžične povezave RTL8191SEvA

Pozdravljeni,

sem čisto nova uporabnica Ubunta zato bi vas prosila za pomoč. Stalno mi prekinja povezavo z brezžičnim omrežjem vendar ne vem kje je težava. Če v terminal napišem lshw -c network mi izpiše tole


*-network
description: Wireless interface
product: RTL8191SEvA Wireless LAN Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlan0
version: 10
serial: 70:f1:a1:b9:c4:0a
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8192se driverversion=3.5.0-27-generic firmware=N/A ip=192.168.1.4 latency=0 multicast=yes wireless=IEEE 802.11bgn
resources: irq:17 ioport:7000(size=256) memory:d8800000-d8803fff
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:85:00.0
logical name: eth0
version: 02
serial: d8:d3:85:3e:aa:79
size: 10Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half latency=0 multicast=yes port=MII speed=10Mbit/s
resources: irq:45 ioport:2000(size=256) memory:d0410000-d0410fff memory:d0400000-d040ffff memory:d0420000-d043ffff


Zelo bi vam bila hvaležna za navodila kako zadevo popraviti kajti trenutno je nevzdržno.

Komentarji

  • Prilepiš prosim še lsmod in lspci oziroma lsusb, če je to usb wlan.
  • lsmod:
    Module Size Used by
    snd_hda_codec_hdmi 32049 1
    snd_hda_codec_idt 70210 1
    parport_pc 32689 0
    bnep 18141 2
    ppdev 17074 0
    rfcomm 46620 0
    bluetooth 209249 10 bnep,rfcomm
    joydev 17458 0
    arc4 12530 2
    snd_hda_intel 33492 3
    snd_hda_codec 134213 3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
    hp_wmi 18049 0
    rtl8192se 63285 0
    snd_hwdep 17699 1 snd_hda_codec
    snd_pcm 96668 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
    rtlwifi 74788 1 rtl8192se
    i915 520615 3
    sparse_keymap 13891 1 hp_wmi
    coretemp 13401 0
    snd_seq_midi 13325 0
    snd_rawmidi 30513 1 snd_seq_midi
    uvcvideo 76750 0
    snd_seq_midi_event 14900 1 snd_seq_midi
    drm_kms_helper 49113 1 i915
    mac80211 540032 2 rtl8192se,rtlwifi
    drm 288721 4 i915,drm_kms_helper
    snd_seq 61555 2 snd_seq_midi,snd_seq_midi_event
    lp 17760 0
    snd_timer 29426 2 snd_pcm,snd_seq
    microcode 22804 0
    snd_seq_device 14498 3 snd_seq_midi,snd_rawmidi,snd_seq
    videobuf2_core 32852 1 uvcvideo
    cfg80211 206797 2 rtlwifi,mac80211
    snd 78921 16 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
    videodev 120310 2 uvcvideo,videobuf2_core
    psmouse 95595 0
    parport 46346 3 parport_pc,ppdev,lp
    mac_hid 13206 0
    wmi 19071 1 hp_wmi
    videobuf2_vmalloc 12861 1 uvcvideo
    lpc_ich 17062 0
    videobuf2_memops 13405 1 videobuf2_vmalloc
    i2c_algo_bit 13414 1 i915
    serio_raw 13216 0
    soundcore 15048 1 snd
    video 19391 1 i915
    snd_page_alloc 18485 2 snd_hda_intel,snd_pcm
    ahci 25721 2
    libahci 31192 1 ahci
    r8169 61651 0


    lspci:
    00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
    00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
    00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
    00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
    00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
    00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
    00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
    00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
    00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
    00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
    00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 03)
    00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 03)
    00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 03)
    00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
    00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
    00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
    00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
    00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
    00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
    00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03)
    02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvA Wireless LAN Controller (rev 10)
    85:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
  • @R33D3M33R MIslim da je težava z rtlwifi. @LeaA je tvoj problem takšen > Ko se povežeš povezava nekaj časa deluje potem pa neha delovati, čeprav NetworkManager še vedno kaže delujočo povezavo? Če nato poženeš sudo modprobe -r rtlwlan; sudo modprobe rtlwlan pa ti spet začne delovati. Če je temu tako je definitvno kriv rtlwlan.

    Rešitev je v tem da namestiš gonilnik proizvajalca, gonilnik za linux najdeš tukaj http://218.210.127.131/downloads/downloadsView.aspx?Langid=1&PNid=21&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true
  • Povezave deluje nato jo prekine... in to zelo pogosto cca. na 10 min. Potem me ponovno sprašuje za geslo in včasih poveže včasih ne (vendar traja kar nekaj časa). Če povezave noče vzpostaviti vedno deluje, če na tipkovnici izklopim gumb za brezžično povezavo in ponovno vklopim.

    @dz0ny ko internet neha delovati mi NetworkManager pokaže, da se je povezava prekinila.
  • LeaA Član
    uredil/-a 13. April, 2013
    R33D3M33R je dejal/-a:
    Sedaj sem poizkusila s tem. :D Bom videla ali bo pomagalo.

    Najlepša hvala ampak mislim da je to to. :P Sedaj deluje super in upam, da bo tako ostalo. Hvala.
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