Отвалился WIFI после обновления

[dyp777]

и непонятные сообщения в dmesg

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[   13.781136] cfg80211: Calling CRDA to update world regulatory domain
[   14.030540] rtllib_crypt: registered algorithm 'NULL'
[   14.030551] rtllib_crypt: registered algorithm 'TKIP'
[   14.030557] rtllib_crypt: registered algorithm 'CCMP'
[   14.030564] rtllib_crypt: registered algorithm 'WEP'
[   14.030570]
[   14.030572] Linux kernel driver for RTL8192 based WLAN cards
[   14.030578] Copyright (c) 2007-2008, Realsil Wlan Driver
[   14.030685] rtl819xSE 0000:02:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[   14.030702] rtl819xSE 0000:02:00.0: setting latency timer to 64
[   14.037391] Memory mapped space start: 0xff400000
[   14.038189] GetPciBusInfo(): Find Device(10EC:8171)  bus=2 dev=0, func=0
[   14.039401] GetPciBridegInfo : Find Device(8086:27D2)  bus=0 dev=28, func=1
[   14.039410] Pci Bridge Vendor is found index: 0
[   14.039417] Pci Bridge Vendor is 8086
[   14.043934] =========>dm_InitRateAdaptiveMask: bUseRAMask=0
[   14.044686] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule:
[   14.044699] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (600 mBi, 2000 mBm)
[   14.044708] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule:
[   14.044717] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (600 mBi, 2000 mBm)
[   14.044726] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule:
[   14.044735] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (600 mBi, 2000 mBm)
[   14.044743] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule:
[   14.044753] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (600 mBi, 2000 mBm)
[   14.044762] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule:
[   14.044772] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (600 mBi, 2000 mBm)
[   14.044781] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule:
[   14.044791] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (600 mBi, 2000 mBm)
[   14.044800] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule:
[   14.044809] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (600 mBi, 2000 mBm)
[   14.044817] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule:
[   14.044826] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (600 mBi, 2000 mBm)
[   14.044835] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule:
[   14.044844] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (600 mBi, 2000 mBm)
[   14.044852] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule:
[   14.044862] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (600 mBi, 2000 mBm)
[   14.044871] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule:
[   14.044881] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (600 mBi, 2000 mBm)
[   14.044890] cfg80211: Updating information on frequency 2467 MHz for a 20 MHz width channel with regulatory rule:
[   14.044900] cfg80211: 2457000 KHz - 2482000 KHz @  KHz), (600 mBi, 2000 mBm)
[   14.044908] cfg80211: Updating information on frequency 2472 MHz for a 20 MHz width channel with regulatory rule:
[   14.044918] cfg80211: 2457000 KHz - 2482000 KHz @  KHz), (600 mBi, 2000 mBm)
[   14.044926] cfg80211: Updating information on frequency 2484 MHz for a 20 MHz width channel with regulatory rule:
[   14.044936] cfg80211: 2474000 KHz - 2494000 KHz @  KHz), (600 mBi, 2000 mBm)
[   14.064513] rtl8192: wireless switch is on
[   14.075202] input: USB USB Keykoard as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/input/input3
[   14.075610] generic-usb 0003:1C4F:0002.0001: input,hidraw0: USB HID v1.10 Keyboard [USB USB Keykoard] on usb-0000:00:1d.0-1/input0
[   14.149859] EXT3-fs (sda5): using internal journal
[   14.235731] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[   14.235748] i915 0000:00:02.0: setting latency timer to 64
[   14.267587] i915 0000:00:02.0: irq 44 for MSI/MSI-X
[   14.267604] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[   14.267611] [drm] Driver supports precise vblank timestamp query.
[   14.307134] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[   14.307522] [drm] initialized overlay support
[   14.329773] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule:
[   14.329787] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000 mBm)
[   14.329796] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule:
[   14.329806] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000 mBm)
[   14.329814] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule:
[   14.329824] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000 mBm)
[   14.329833] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule:
[   14.329843] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000 mBm)
[   14.329851] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule:
[   14.329861] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000 mBm)
[   14.329870] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule:
[   14.329880] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000 mBm)
[   14.329888] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule:
[   14.329898] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000 mBm)
[   14.329907] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule:
[   14.329917] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000 mBm)
[   14.329925] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule:
[   14.329935] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000 mBm)
[   14.329943] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule:
[   14.329953] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000 mBm)
[   14.329961] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule:
[   14.329971] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000 mBm)
[   14.329979] cfg80211: Updating information on frequency 2467 MHz for a 20 MHz width channel with regulatory rule:
[   14.329989] cfg80211: 2457000 KHz - 2482000 KHz @  KHz), (300 mBi, 2000 mBm)
[   14.329998] cfg80211: Updating information on frequency 2472 MHz for a 20 MHz width channel with regulatory rule:
[   14.330008] cfg80211: 2457000 KHz - 2482000 KHz @  KHz), (300 mBi, 2000 mBm)
[   14.330016] cfg80211: Updating information on frequency 2484 MHz for a 20 MHz width channel with regulatory rule:
[   14.330026] cfg80211: 2474000 KHz - 2494000 KHz @  KHz), (300 mBi, 2000 mBm)
[   14.330036] cfg80211: World regulatory domain updated:
[   14.330042] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[   14.330052] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   14.330062] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[   14.330071] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[   14.330081] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   14.330091] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   14.388749] rtl8192se: Unknown symbol rtl_cam_del_entry (err 0)
[   14.392989] rtl8192se: disagrees about version of symbol rtl_get_tcb_desc
[   14.393001] rtl8192se: Unknown symbol rtl_get_tcb_desc (err -22)
[   14.398214] rtl8192se: Unknown symbol rtl_cam_get_free_entry (err 0)
[   14.575185] fbcon: inteldrmfb (fb0) is primary device
[   14.575583] Console: switching to colour frame buffer device 160x45
[   14.575686] fb0: inteldrmfb frame buffer device
[   14.575693] drm: registered panic notifier
[   14.575723] No ACPI video bus found
[   14.577012] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[   14.577117] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[   14.577220] HDA Intel 0000:00:1b.0: irq 45 for MSI/MSI-X
[   14.577271] HDA Intel 0000:00:1b.0: setting latency timer to 64
[   14.648659] hda_codec: ALC1200: BIOS auto-probing.
[   14.665597] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input4
[   14.963844] EXT4-fs (sda7): mounted filesystem with ordered data mode. Opts: (null)
[   15.112897] type=1400 audit(1316981037.603:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=709 comm="apparmor_parser"
[   15.114033] type=1400 audit(1316981037.603:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=709 comm="apparmor_parser"
[   15.114767] type=1400 audit(1316981037.603:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=709 comm="apparmor_parser"
[   15.164571] type=1400 audit(1316981037.655:: apparmor="STATUS" operation="profile_load" name="/usr/sbin/tcpdump" pid=715 comm="apparmor_parser"
[   15.165975] type=1400 audit(1316981037.655:9): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=708 comm="apparmor_parser"
[   15.168872] type=1400 audit(1316981037.659:10): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=713 comm="apparmor_parser"
[   15.170467] type=1400 audit(1316981037.659:11): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=713 comm="apparmor_parser"
[   15.514745] rtl819xSE:request firmware fail!
[   15.514750]
[   15.514759] rtl819xSE:Firmware Download Fail!!a
[   15.514763]
[   15.533548] rtl819xSE:request firmware fail!
[   15.533553]
[   15.533563] rtl819xSE:Firmware Download Fail!!a
[   15.533566]
[   15.554435] rtl819xSE:request firmware fail!
[   15.554440]
[   15.554450] rtl819xSE:Firmware Download Fail!!a
[   15.554453]
[   15.566195] rtl819xSE:request firmware fail!
[   15.566200]
[   15.566209] rtl819xSE:Firmware Download Fail!!a
[   15.566212]
[   15.578375] rtl819xSE:request firmware fail!
[   15.578383]
[   15.578392] rtl819xSE:Firmware Download Fail!!a
[   15.578396]
[   15.592569] rtl819xSE:request firmware fail!
[   15.592575]
[   15.592585] rtl819xSE:Firmware Download Fail!!a
[   15.592588]
[   15.604649] rtl819xSE:request firmware fail!
[   15.604654]
[   15.604663] rtl819xSE:Firmware Download Fail!!a
[   15.604666]
[   15.615813] rtl819xSE:request firmware fail!
[   15.615819]
[   15.615827] rtl819xSE:Firmware Download Fail!!a
[   15.615831]
[   15.627442] rtl819xSE:request firmware fail!
[   15.627448]
[   15.627458] rtl819xSE:Firmware Download Fail!!a
[   15.627461]
[   15.639066] rtl819xSE:request firmware fail!
[   15.639072]
[   15.639083] rtl819xSE:Firmware Download Fail!!a
[   15.639086]
[   15.651851] rtl819xSE:request firmware fail!
[   15.651855]
[   15.651865] rtl819xSE:Firmware Download Fail!!a
[   15.651868]
[   15.651875] rtl819xSE:ERR!!! _rtl8192_sta_up(): initialization is failed!

lspci -v

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02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvA Wireless LAN Controller (rev 10)
   Subsystem: Realtek Semiconductor Co., Ltd. RTL8191SEvA Wireless LAN Controller
   Physical Slot: 33
   Flags: bus master, fast devsel, latency 0, IRQ 17
   I/O ports at d800 [size=256]
   Memory at ff400000 (32-bit, non-prefetchable) [size=16K]
   Capabilities: <access denied>
   Kernel driver in use: rtl819xSE
   Kernel modules: rtl8192se, r8192se_pci

03:00.0 Ethernet controller: Atheros Communications AR8131 Gigabit Ethernet (rev c0)
   Subsystem: Foxconn International, Inc. Device 0d57
   Physical Slot: 0-1
   Flags: bus master, fast devsel, latency 0, IRQ 46
   Memory at ff800000 (64-bit, non-prefetchable) [size=256K]
   I/O ports at ec00 [size=128]
   Capabilities: <access denied>
   Kernel driver in use: atl1c
   Kernel modules: atl1c

[victor00000]

[   15.514745] rtl819xSE:request firmware fail!

Пользователь решил продолжить мысль 26 Сентября 2011, 03:25:01:

Код: [Выделить]

cd ~
wget -c http://de.archive.ubuntu.com/ubuntu/pool/main/l/linux-firmware/linux-firmware_1.60_all.deb
sudo dpkg -i linux-firmware_1.60_all.deb
echo "blacklist r8192se_pci" | sudo tee /etc/modprobe.d/r8192se_pci.conf
sudo reboot


[dyp777]

Спасибо за совет!
Ошибки пропали, но wifi теперь вообще исчез. Т.е. раньше в network-manager была галочка Включить wireless, то теперь такой галочки нет.

[xeon_greg]

покажи сюда результат

Код: [Выделить]

sudo lshw -c network
iwconfig
Пользователь решил продолжить мысль 26 Сентября 2011, 13:42:16:

[   15.514745] rtl819xSE:request firmware fail!

Пользователь решил продолжить мысль 26 Сентября 2011, 03:25:01:

Код: [Выделить]

cd ~
wget -c http://de.archive.ubuntu.com/ubuntu/pool/main/l/linux-firmware/linux-firmware_1.60_all.deb
sudo dpkg -i linux-firmware_1.60_all.deb
echo "blacklist r8192se_pci" | sudo tee /etc/modprobe.d/r8192se_pci.conf
sudo reboot


firmware типа загрузил и модуль которым грузился wifi зарубал.. ессно он пропал. может просто надо было скопировать firmware в /lib/firmware  ?

[victor00000]

rtl8192sefw.bin Найти есть? Ну смотри найти http://packages.ubuntu.com/oneiric/all/linux-firmware/filelist

[xeon_greg]

rtl8192sefw.bin Найти есть? Ну смотри найти http://packages.ubuntu.com/oneiric/all/linux-firmware/filelist

не забудь еще добавить загрузку модуля для карточки, который несколькими постами ранее ты посоветовал зарубать

[victor00000]

   Kernel modules: rtl8192se, r8192se_pci
Два модуль, Нужно один модуль, можно менять модуль.
rtl8192se

Код: [Выделить]

sudo rm /etc/modprobe.d/rtl8192se.conf
echo "blacklist r8192se_pci" | sudo tee /etc/modprobe.d/r8192se_pci.conf
sudo reboot
ИЛИ
r8192se_pci

Код: [Выделить]

sudo rm /etc/modprobe.d/r8192se_pci.conf
echo "blacklist rtl8192se" | sudo tee /etc/modprobe.d/rtl8192se.conf
sudo reboot


[dyp777]

В общем я грохнул /etc/modprobe.d/rtl8192se.conf и все заработало.
Всем спасибо!

[dj--alex]

у меня отвалился wifi в 12.04 после обновления

как бы он мне очень нужен ибо с проводом даже в 5 метров по всей квартире бегать очень неудобно
пробовал sudo-apt get upgrade сделать но не помогло -

может network manager откатить на предыдущую версию?

поставил какие то программы в synaptic - wifi-radar  и ng-wifi остальную часть незапомнил. не удается прочесть память.
linux-firmware обновить не удалось -уже версия  1.79

(Нажмите, чтобы показать/скрыть)

HP-Pavilion-dv6700-Notebook-PC:~$ sudo lshw -c network
[sudo] password for user:
PCI (sysfs) 


  *-network ВЫКЛЮЧЕНО     
       описание: Беспроводной интерфейс
       продукт: PRO/Wireless 3945ABG [Golan] Network Connection
       производитель: Intel Corporation
       физический ID: 0
       bus info: pci@0000:02:00.0
       логическое имя: wlan0
       версия: 02
       серийный №: 00:1f:3c:5d:c1:14
       разрядность: 32 bits
       частота: 33MHz
       возможности: pm msi pciexpress bus_master cap_list ethernet physical wireless
       кофигурация: broadcast=yes driver=iwl3945 driverversion=3.2.0-26-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11abg
       ресурсы: IRQ:46 память:f4000000-f4000fff
  *-network
       описание: Ethernet interface
       продукт: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
       производитель: Realtek Semiconductor Co., Ltd.
       физический ID: 0
       bus info: pci@0000:08:00.0
       логическое имя: eth0
       версия: 01
       серийный №: 00:1e:68:7c:d8:f6
       размер: 100Mbit/s
       capacity: 100Mbit/s
       разрядность: 64 bits
       частота: 33MHz
       возможности: pm vpd msi pciexpress bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       кофигурация: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=N/A ip=192.168.2.17 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
       ресурсы: IRQ:45 ioport:c000(size=256) память:f8000000-f8000fff память:80200000-8021ffff
user@user-HP-Pavilion-dv6700-Notebook-PC:~$
user@user-HP-Pavilion-dv6700-Notebook-PC:~$
user@user-HP-Pavilion-dv6700-Notebook-PC:~$
user@user-HP-Pavilion-dv6700-Notebook-PC:~$

Пользователь решил продолжить мысль 09 Июля 2012, 09:22:43:может выключатель сломалс? нет реакции системы на переключения
через консоль проверить как не зна

[victor00000]

Код: [Выделить]

modinfo iwl3945 | grep ^firm | awk '{print $NF}' | xargs -I {} ls /lib/firmware/{}?

[dj--alex]

^[[A^[[Auser@user-HP-Pavilion-dv6700-Notebook-PC:~$ modinfo iwl3945 | grep ^firm{print $NF}' | xargs -I {} ls /lib/firmware/{}
/lib/firmware/iwlwifi-3945-2.ucode
user@user-HP-Pavilion-dv6700-Notebook-PC:~$

[dj--alex]

проблема решена традиционным методом используемом по умолчании по превышении ожидания ответа.

отформатировал винчестер и установил Linux Mint 13