WiFiに接続できない-Intel Corporationワイヤレス3160
最近、新しいラップトップを手に入れました。14.04は動作を拒否し、12.04は少し古いため、Ubuntu 15.04 Beta 2をインストールしました。しばらく接続しようとしますが、しばらくするとあきらめます。イーサネットは動作し、BT Hub 1は動作しましたが、そのハブではもう試すことができません。ハブ2と3は機能しません。 このガイド に従ってみましたが、まだ同じ問題があります。また、ある時点でいくつかの種類のスクリプトを実行しました。たぶん、これは誰かにとって何かを意味しますか？ ：
########## wireless info START ##########
Report from: 05 Apr 2015 13:58 BST +0100
Booted last: 05 Apr 2015 13:53 BST +0100
Script from: 20 Sep 2014 23:04 UTC +0000
##### release ###########################
Distributor ID: Ubuntu
Description: Ubuntu Vivid Vervet (development branch)
Release: 15.04
Codename: vivid
##### kernel ############################
Linux 3.19.0-10-generic #10-Ubuntu SMP Mon Mar 23 16:25:20 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Parameters: ro, quiet, splash, vt.handoff=7
##### desktop ###########################
Ubuntu
##### lspci #############################
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 07)
Subsystem: Realtek Semiconductor Co., Ltd. Device [10ec:0123]
Kernel driver in use: r8169
03:00.0 Network controller [0280]: Intel Corporation Wireless 3160 [8086:08b3] (rev 83)
Subsystem: Intel Corporation Dual Band Wireless AC 3160 [8086:8070]
Kernel driver in use: iwlwifi
##### lsusb #############################
Bus 003 Device 002: ID 8087:8001 Intel Corp.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 058f:3821 Alcor Micro Corp.
Bus 001 Device 002: ID 8087:07dc Intel Corp.
Bus 001 Device 004: ID 045e:00f6 Microsoft Corp. Comfort Optical Mouse 1000
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA card info ##################
##### rfkill ############################
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
##### lsmod #############################
iwlmvm 275408 0
mac80211 720010 1 iwlmvm
iwlwifi 194687 1 iwlmvm
cfg80211 539517 3 iwlwifi,mac80211,iwlmvm
##### interfaces ########################
auto lo
iface lo inet loopback
##### ifconfig ##########################
eth0 Link encap:Ethernet HWaddr <MAC 'eth0' [IF]>
inet addr:192.168.1.88 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::2e0:4cff:feb5:42c/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:20314 errors:0 dropped:0 overruns:0 frame:0
TX packets:13202 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:26409639 (26.4 MB) TX bytes:1285849 (1.2 MB)
wlan0 Link encap:Ethernet HWaddr <MAC 'wlan0' [IF]>
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
##### iwconfig ##########################
eth0 no wireless extensions.
lo no wireless extensions.
wlan0 IEEE 802.11abgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=22 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
##### route #############################
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.1.254 0.0.0.0 UG 1024 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eth0
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
##### resolv.conf #######################
nameserver 127.0.1.1
search home
##### nm-tool ###########################
./wireless_script: line 198: nm-tool: command not found
##### NetworkManager.state ##############
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
##### NetworkManager.conf ###############
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
[ifupdown]
managed=false
##### NetworkManager profiles ###########
##### iw reg get ########################
Region: Europe/London (based on set time zone)
country 00: DFS-UNSET
(2402 - 2472 @ 40), (3, 20), (N/A)
(2457 - 2482 @ 40), (3, 20), (N/A), NO-IR
(2474 - 2494 @ 20), (3, 20), (N/A), NO-OFDM, NO-IR
(5170 - 5250 @ 40), (3, 20), (N/A), NO-IR
(5735 - 5835 @ 40), (3, 20), (N/A), NO-IR
##### iwlist channels ###################
eth0 no frequency information.
lo no frequency information.
wlan0 32 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Channel 12 : 2.467 GHz
Channel 13 : 2.472 GHz
Channel 36 : 5.18 GHz
Channel 40 : 5.2 GHz
Channel 44 : 5.22 GHz
Channel 48 : 5.24 GHz
Channel 52 : 5.26 GHz
Channel 56 : 5.28 GHz
Channel 60 : 5.3 GHz
Channel 64 : 5.32 GHz
Channel 100 : 5.5 GHz
Channel 104 : 5.52 GHz
Channel 108 : 5.54 GHz
Channel 112 : 5.56 GHz
Channel 116 : 5.58 GHz
Channel 120 : 5.6 GHz
Channel 124 : 5.62 GHz
Channel 128 : 5.64 GHz
Channel 132 : 5.66 GHz
Channel 136 : 5.68 GHz
Channel 140 : 5.7 GHz
##### iwlist scan #######################
Channel occupancy:
2 APs on Frequency:2.437 GHz (Channel 6)
1 APs on Frequency:2.452 GHz (Channel 9)
eth0 Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: <MAC 'BTHomeSpot-JGK' [AC1]>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=53/70 Signal level=-57 dBm
Encryption key:on
ESSID:"BTHomeSpot-JGK"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000001f8c326bbc1
Extra: Last beacon: 64ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Cell 02 - Address: <MAC 'VM479590-2G' [AC2]>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=30/70 Signal level=-80 dBm
Encryption key:on
ESSID:"VM479590-2G"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000098e4f3f0363
Extra: Last beacon: 11168ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
57000101103B000103104700101592C7058D485A0FA75E0FEB32983A12102100074E65746765617210230007564D444734383510240007564D44473438351042000D334257323337553330324533461054000800060050F204000110110007564D444734383510080002210C103C0001011049000600372A000120
Cell 03 - Address: <MAC 'BTHub3-ZHRQ' [AC3]>
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=59/70 Signal level=-51 dBm
Encryption key:on
ESSID:"BTHub3-ZHRQ"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000ad63c832cd
Extra: Last beacon: 64ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
##### module infos ######################
[iwlmvm]
filename: /lib/modules/3.19.0-10-generic/kernel/drivers/net/wireless/iwlwifi/mvm/iwlmvm.ko
license: GPL
author: Copyright(c) 2003- 2014 Intel Corporation <[email protected]>
version: in-tree:
description: The new Intel(R) wireless AGN driver for Linux
srcversion: 88D1E879FA8C28657F76FF4
depends: iwlwifi,mac80211,cfg80211
intree: Y
vermagic: 3.19.0-10-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 06:37:5D:B6:08:53:4C:1D:80:60:BF:25:63:59:2F:F3:EA:34:BE:B3
sig_hashalgo: sha512
parm: init_dbg:set to true to debug an ASSERT in INIT fw (default: false (bool)
parm: power_scheme:power management scheme: 1-active, 2-balanced, 3-low power, default: 2 (int)
[mac80211]
filename: /lib/modules/3.19.0-10-generic/kernel/net/mac80211/mac80211.ko
license: GPL
description: IEEE 802.11 subsystem
srcversion: F518BE1BD732F328C9E430B
depends: cfg80211
intree: Y
vermagic: 3.19.0-10-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 06:37:5D:B6:08:53:4C:1D:80:60:BF:25:63:59:2F:F3:EA:34:BE:B3
sig_hashalgo: sha512
parm: minstrel_vht_only:Use only VHT rates when VHT is supported by sta. (bool)
parm: max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)
parm: max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int)
parm: beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
parm: probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int)
parm: ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)
[iwlwifi]
filename: /lib/modules/3.19.0-10-generic/kernel/drivers/net/wireless/iwlwifi/iwlwifi.ko
license: GPL
author: Copyright(c) 2003- 2014 Intel Corporation <[email protected]>
version: in-tree:
description: Intel(R) Wireless WiFi driver for Linux
firmware: iwlwifi-100-5.ucode
firmware: iwlwifi-1000-5.ucode
firmware: iwlwifi-135-6.ucode
firmware: iwlwifi-105-6.ucode
firmware: iwlwifi-2030-6.ucode
firmware: iwlwifi-2000-6.ucode
firmware: iwlwifi-5150-2.ucode
firmware: iwlwifi-5000-5.ucode
firmware: iwlwifi-6000g2b-6.ucode
firmware: iwlwifi-6000g2a-5.ucode
firmware: iwlwifi-6050-5.ucode
firmware: iwlwifi-6000-4.ucode
firmware: iwlwifi-7265D-10.ucode
firmware: iwlwifi-7265-10.ucode
firmware: iwlwifi-3165-10.ucode
firmware: iwlwifi-3160-10.ucode
firmware: iwlwifi-7260-10.ucode
firmware: iwlwifi-8000-10.ucode
srcversion: ADFD966DF2A9D56EE93BE48
depends: cfg80211
intree: Y
vermagic: 3.19.0-10-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 06:37:5D:B6:08:53:4C:1D:80:60:BF:25:63:59:2F:F3:EA:34:BE:B3
sig_hashalgo: sha512
parm: swcrypto:using crypto in software (default 0 [hardware]) (int)
parm: 11n_disable:disable 11n functionality, bitmap: 1: full, 2: disable agg TX, 4: disable agg RX, 8 enable agg TX (uint)
parm: amsdu_size_8K:enable 8K amsdu size (default 0) (int)
parm: fw_restart:restart firmware in case of error (default true) (bool)
parm: antenna_coupling:specify antenna coupling in dB (default: 0 dB) (int)
parm: wd_disable:Disable stuck queue watchdog timer 0=system default, 1=disable (default: 1) (int)
parm: nvm_file:NVM file name (charp)
parm: uapsd_disable:disable U-APSD functionality (default: Y) (bool)
parm: bt_coex_active:enable wifi/bt co-exist (default: enable) (bool)
parm: led_mode:0=system default, 1=On(RF On)/Off(RF Off), 2=blinking, 3=Off (default: 0) (int)
parm: power_save:enable WiFi power management (default: disable) (bool)
parm: power_level:default power save level (range from 1 - 5, default: 1) (int)
parm: fw_monitor:firmware monitor - to debug FW (default: false - needs lots of memory) (bool)
[cfg80211]
filename: /lib/modules/3.19.0-10-generic/kernel/net/wireless/cfg80211.ko
description: wireless configuration support
license: GPL
author: Johannes Berg
srcversion: 268045EBCFAFDADD136DCF6
depends:
intree: Y
vermagic: 3.19.0-10-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 06:37:5D:B6:08:53:4C:1D:80:60:BF:25:63:59:2F:F3:EA:34:BE:B3
sig_hashalgo: sha512
parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)
##### module parameters #################
[iwlmvm]
init_dbg: N
power_scheme: 2
[mac80211]
beacon_loss_count: 7
ieee80211_default_rc_algo: minstrel_ht
max_nullfunc_tries: 2
max_probe_tries: 5
minstrel_vht_only: Y
probe_wait_ms: 500
[iwlwifi]
11n_disable: 0
amsdu_size_8K: 0
antenna_coupling: 0
bt_coex_active: Y
fw_monitor: N
fw_restart: Y
led_mode: 0
nvm_file: (null)
power_level: 0
power_save: N
swcrypto: 0
uapsd_disable: Y
wd_disable: 1
[cfg80211]
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00
##### /etc/modules ######################
coretemp
##### modprobe options ##################
[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci
[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist AMD76x_edac
[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off
[/etc/modprobe.d/intel-microcode-blacklist.conf]
blacklist microcode
[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211
[/etc/modprobe.d/mlx4.conf]
softdep mlx4_core post: mlx4_en
##### rc.local ##########################
exit 0
##### pm-utils ##########################
##### udev rules ########################
[/etc/udev/rules.d/70-persistent-net.rules]
# PCI device 0x10ec:0x8168 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'eth0' [IF]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x8086:0x08b3 (iwlwifi)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'wlan0' [IF]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
##### dmesg #############################
[ 8.838726] iwlwifi 0000:03:00.0: Detected Intel(R) Dual Band Wireless AC 3160, REV=0x164
[ 8.838779] iwlwifi 0000:03:00.0: L1 Disabled - LTR Enabled (repeated 2 times)
[ 8.989030] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[ 10.391159] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.0.1.2d.d.bseq
[ 10.534470] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[ 19.977713] iwlwifi 0000:03:00.0: L1 Disabled - LTR Enabled (repeated 2 times)
[ 23.534661] wlan0: authenticate with <MAC 'BTHub3-ZHRQ' [AC3]>
[ 23.537874] wlan0: send auth to <MAC 'BTHub3-ZHRQ' [AC3]> (try 1/3)
[ 23.591139] wlan0: send auth to <MAC 'BTHub3-ZHRQ' [AC3]> (try 2/3)
[ 23.667389] wlan0: send auth to <MAC 'BTHub3-ZHRQ' [AC3]> (try 3/3)
[ 23.736857] wlan0: authentication with <MAC 'BTHub3-ZHRQ' [AC3]> timed out
[ 27.278073] wlan0: authenticate with <MAC 'BTHub3-ZHRQ' [AC3]>
[ 27.281208] wlan0: send auth to <MAC 'BTHub3-ZHRQ' [AC3]> (try 1/3)
[ 27.368189] wlan0: send auth to <MAC 'BTHub3-ZHRQ' [AC3]> (try 2/3)
[ 27.433090] wlan0: send auth to <MAC 'BTHub3-ZHRQ' [AC3]> (try 3/3)
[ 27.504012] wlan0: authentication with <MAC 'BTHub3-ZHRQ' [AC3]> timed out
[ 31.446683] wlan0: authenticate with <MAC 'BTHub3-ZHRQ' [AC3]>
[ 31.449111] wlan0: send auth to <MAC 'BTHub3-ZHRQ' [AC3]> (try 1/3)
[ 31.512377] wlan0: send auth to <MAC 'BTHub3-ZHRQ' [AC3]> (try 2/3)
[ 31.578691] wlan0: send auth to <MAC 'BTHub3-ZHRQ' [AC3]> (try 3/3)
[ 31.613611] wlan0: authentication with <MAC 'BTHub3-ZHRQ' [AC3]> timed out
[ 36.058901] wlan0: authenticate with <MAC 'BTHub3-ZHRQ' [AC3]>
[ 36.061601] wlan0: send auth to <MAC 'BTHub3-ZHRQ' [AC3]> (try 1/3)
[ 36.122069] wlan0: send auth to <MAC 'BTHub3-ZHRQ' [AC3]> (try 2/3)
[ 36.155863] wlan0: send auth to <MAC 'BTHub3-ZHRQ' [AC3]> (try 3/3)
[ 36.218568] wlan0: authentication with <MAC 'BTHub3-ZHRQ' [AC3]> timed out
[ 48.062942] wlan0: authenticate with <MAC 'BTHub3-ZHRQ' [AC3]>
[ 48.065316] wlan0: send auth to <MAC 'BTHub3-ZHRQ' [AC3]> (try 1/3)
[ 48.125589] wlan0: send auth to <MAC 'BTHub3-ZHRQ' [AC3]> (try 2/3)
[ 48.175991] wlan0: send auth to <MAC 'BTHub3-ZHRQ' [AC3]> (try 3/3)
[ 48.235686] wlan0: authentication with <MAC 'BTHub3-ZHRQ' [AC3]> timed out
########## wireless info END ############
これはJeremyの功績です。
問題を修正するには、Sudo mv /lib/firmware/iwlwifi-3160-12.ucode /lib/firmware/iwlwifi-3160-10.ucodeに貼り付ける必要があります。再起動以外の何かが必要かどうかわからない。
Bluetoothを無効にして再起動します。それは私のために働いたものです。 （Intel Wireless 3160（rev 93）、カーネル3.19.0-18、Linux Mint 17.1）
スタートメニューを起動し、「bluetooth」と入力して、bluetoothを無効にします。次に、Bluetooth設定プログラムが表示されます。
これ：Sudo mv /lib/firmware/iwlwifi-3160-12.ucode /lib/firmware/iwlwifi-3160-10.ucodeは効果がありませんでした。 （そして、コメントが示唆するように、10の代わりに15を使用しません。）
ここに、明らかに問題の原因であるバグに関する問題があります（少なくとも私の場合）。
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1442411
[回避策]
Bluetoothをオフにして起動します。 Bluetoothをオンにしてコンピューターを起動すると、最初にBluetoothをオフにしてもWiFiは機能しません。再起動が必要です。
次の問題：一時停止後にBluetoothを無効のままにする方法それについての質問がありますが、あまりにもローカライズされているために閉じられています： どのようにサスペンド後に無効のままにするにはBluetoothを設定しますか？ —もうローカライズされていないと思います。 ...私は今これをテストしています： http://ubuntuforums.org/showthread.php?t=1387211&p=9155208#post9155208 -編集：動作しました：（this is ' tフォーラムに投稿した内容—少し変更しなければならなかったようで、再開後はblockではなくunblock
16:10:40 3 ~$ cat /etc/pm/sleep.d/10_bluetooth__kajmagnus
#!/bin/bash
# Code from http://ubuntuforums.org/showthread.php?t=1387211
# Turns **off** Bluetooth after suspend. I hope it does.
. /usr/lib/pm-utils/functions
case "$1" in
hibernate|suspend)
rfkill block bluetooth
;;
thaw|resume)
# This unblocks:
# rfkill unblock bluetooth
# But I need to turn it off because of a network bug, so: [kajmagnus]
rfkill block bluetooth
;;
*)
;;
esac
exit