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인텔 센트리노 6250 agn WLAN 인터페이스가 로드되지 않음

tag-icon • tag-icon networking wifi network-interface networkmanager
인텔 센트리노 6250 agn WLAN 인터페이스가 로드되지 않음

나는 이 PCI 카드를 샀다:인텔 센트리노 WiMAX 6250.

질문:

시스템에서 Wi-Fi 카드를 감지하고 모듈 등을 로드하지만 인터페이스를 생성하지 않습니다.

ifconfig

enp3s0f2: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.1.200  netmask 255.255.255.0  broadcast 192.168.1.255
        inet6 fe80::4c0a:d5e6:142:f61a  prefixlen 64  scopeid 0x20<link>
        ether 00:90:f5:d9:7b:ee  txqueuelen 1000  (Ethernet)
        RX packets 294  bytes 116769 (116.7 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 344  bytes 34308 (34.3 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 342  bytes 25060 (25.0 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 342  bytes 25060 (25.0 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

하지만

sudo lspci

02:00.0 Network controller: Intel Corporation Centrino Advanced-N + WiMAX 6250 [Kilmer Peak] (rev 5e)

6250 카드에 이 모듈이 로드되어 있는 것으로 나타났습니다 . 이후에 제가 받은 모듈 RTL818X_PCI로 교체했습니다 .iwldvmwlwifi-6050-ucode펌웨어, 이는 6250 카드에서 작동하는 것으로 보입니다.

블랙리스트에 포함된 하드웨어 문제에 관해 공급업체(Mecer)의 기술자와 대화를 나누고 그에게 설명했습니다. 설치할 수 있으면 작동할 것입니다. PCI Wi-Fi 카드를 언급합니다.

여기에서 무선 카드가 설치된 것을 볼 수 있습니다.

sudo lshw

*-pci:1
     description: PCI bridge
     product: 7 Series/C210 Series Chipset Family PCI Express Root Port 3
     vendor: Intel Corporation
     physical id: 1c.2
     bus info: pci@0000:00:1c.2
     version: c4
     width: 32 bits
     clock: 33MHz
     capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
     configuration: driver=pcieport
     resources: irq:18 memory:f7b00000-f7bfffff
   *-network DISABLED
        description: Wireless interface
        product: Centrino Advanced-N + WiMAX 6250 [Kilmer Peak]
        vendor: Intel Corporation
        physical id: 0
        bus info: pci@0000:02:00.0
        logical name: wlp2s0
        version: 5e
        serial: fa:bb:b7:25:93:6d
        width: 64 bits
        clock: 33MHz
        capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
        configuration: broadcast=yes driver=iwlwifi driverversion=4.10.0-14-generic firmware=41.28.5.1 build 33926 latency=0 link=no multicast=yes wireless=IEEE 802.11
        resources: irq:31 memory:f7b00000-f7b01fff

통나무:

iwlwifi 오류 완료

일부 로그 오류

Apr  3 02:07:32 cybex-W55xEU kernel: [  753.517987] iwlwifi 0000:02:00.0: EVT_LOGT:2779096482:0xa5a5a5a2:2779096482
Apr  3 02:07:32 cybex-W55xEU kernel: [  753.518024] iwlwifi 0000:02:00.0: Error -110 on calib cmd 15
Apr  3 02:07:32 cybex-W55xEU kernel: [  753.518026] iwlwifi 0000:02:00.0: Could not complete ALIVE transition: -110
Apr  3 02:07:32 cybex-W55xEU kernel: [  753.541115] iwlwifi 0000:02:00.0: Failing on timeout while stopping DMA channel 8 [0xa5a5a5a2]
Apr  3 02:07:32 cybex-W55xEU wpa_supplicant[1105]: Could not set interface wlp2s0 flags (UP): Connection timed out
Apr  3 02:07:32 cybex-W55xEU kernel: [  753.545377] iwlwifi 0000:02:00.0: Failed to run INIT ucode: -110
Apr  3 02:07:32 cybex-W55xEU kernel: [  753.545384] iwlwifi 0000:02:00.0: Unable to initialize device.
Apr  3 02:07:32 cybex-W55xEU kernel: [  753.545432] ieee80211 phy0: Hardware restart was requested
Apr  3 02:07:32 cybex-W55xEU wpa_supplicant[1105]: WEXT: Could not set interface 'wlp2s0' UP
Apr  3 02:07:32 cybex-W55xEU NetworkManager[924]: <error> [1491178052.1546] sup-iface[0x5653b33feed0,wlp2s0]: error adding interface: wpa_supplicant couldn't grab this interface.
Apr  3 02:07:32 cybex-W55xEU wpa_supplicant[1105]: wlp2s0: Failed to initialize driver interface
Apr  3 02:07:32 cybex-W55xEU NetworkManager[924]: <info>  [1491178052.1547] device (wlp2s0): supplicant interface state: starting -> down
Apr  3 02:07:33 cybex-W55xEU kernel: [  754.977899] usb 3-4: device descriptor read/64, error -110
Apr  3 02:07:37 cybex-W55xEU kernel: [  758.467371] i2400m_usb 3-4:1.0: untested minor fw version 9.3.2
Apr  3 02:07:37 cybex-W55xEU kernel: [  758.467372] i2400m_usb 3-4:1.0: firmware interface version 9.3.2
Apr  3 02:07:41 cybex-W55xEU NetworkManager[924]: <warn>  [1491178061.9847] device (wlp2s0): re-acquiring supplicant interface (#5).
Apr  3 02:07:41 cybex-W55xEU kernel: [  763.379440] iwlwifi 0000:02:00.0: L1 Disabled - LTR Disabled
Apr  3 02:07:41 cybex-W55xEU kernel: [  763.379607] iwlwifi 0000:02:00.0: L1 Disabled - LTR Disabled
Apr  3 02:07:41 cybex-W55xEU kernel: [  763.379693] iwlwifi 0000:02:00.0: Radio type=0x1-0x2-0x0
Apr  3 02:07:42 cybex-W55xEU kernel: [  763.413299] i2400m_usb 3-4:1.0: notification: URB error -71, retrying
Apr  3 02:07:42 cybex-W55xEU kernel: [  763.419289] i2400m_usb 3-4:1.0: notification: URB error -71, retrying

나는 이것을 보았다우편 엽서, 스캔도 할 수 없기 때문에 관련이 없습니다.

또한 주의하시기 바랍니다. 하드웨어 스위치가 있고 Fn+를 사용하여 F11Wi-Fi를 켜고 끕니다. 노트북의 Wi-Fi가 켜져 있으면 LED가 녹색으로 켜져 있어야 하지만 이 Wi-Fi 카드를 사용하면 Wi-Fi가 켜지지 않습니다.

이는 일종의 블랙리스트에 오른 하드웨어/비호환성을 의미합니까?

감사해요

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