求助 关于MT7601芯片无线网卡 上网直接死机

包含网卡/无线网的网络问题和ADSL/校园网/宽带拨号支持及代理/共享等网络使用问题
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噬魂月白
帖子： 12
注册时间： 2009-02-14 8:01

求助 关于MT7601芯片无线网卡 上网直接死机

#1

帖子 由 噬魂月白 » 2014-03-06 16:51

新买的无线网卡在LINUX无法驱动
lsusb是 Bus 001 Device 005: ID 148f:7601 Ralink Technology, Corp.
之后google下载了驱动DPO_MT7601U_LinuxSTA驱动 编译安装后 能正常驱动 连接无线网络。
但是一旦打开网页 一般是1～2个的时候 系统就直接死机 无法切tty 只能强制rest

在死机前 我弄到了这段dmesg 希望能对问题解决有所帮助 谢谢了 有什么需要请提出

代码： 全选

[  645.883776] skbuff: skb_over_panic: text:ffffffff815e5e3b len:1570 put:130 head:ffff8800c93d8f80 data:ffff8800c93d9024 tail:0xc93d9646 end:0x680 dev:<NULL>
[  645.883819] ------------[ cut here ]------------
[  645.883854] kernel BUG at /build/buildd/linux-3.11.0/net/core/skbuff.c:126!
[  645.883889] invalid opcode: 0000 [#1] SMP 
[  645.883917] Modules linked in: rndis_host cdc_ether usbnet mii cfg80211 rfcomm bnep bluetooth mt7601Usta(OF) coretemp kvm_intel kvm hid_generic gpio_ich ppdev usbhid hid snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc lpc_ich snd_seq_midi snd_seq_midi_event microcode psmouse serio_raw snd_rawmidi nouveau snd_seq snd_seq_device snd_timer mxm_wmi parport_pc wmi video ttm drm_kms_helper snd drm mac_hid i2c_algo_bit soundcore lp parport atl1c
[  645.884233] CPU: 0 PID: 0 Comm: swapper/0 Tainted: GF          O 3.11.0-17-generic #31-Ubuntu
[  645.884274] Hardware name: MSI MS-7592/G41TM-P31 (MS-7592), BIOS V1.14 05/18/2011
[  645.884311] task: ffffffff81c15440 ti: ffffffff81c00000 task.ti: ffffffff81c00000
[  645.884348] RIP: 0010:[<ffffffff816e9f1d>]  [<ffffffff816e9f1d>] skb_panic+0x63/0x65
[  645.884393] RSP: 0018:ffff88012fc03b18  EFLAGS: 00010286
[  645.884420] RAX: 000000000000008f RBX: ffff8800c91cb000 RCX: 0000000000000000
[  645.884456] RDX: 00000000000400f6 RSI: ffff88012fc0e428 RDI: 0000000000000246
[  645.884491] RBP: ffff88012fc03b38 R08: 000000000000000a R09: 0000000000001590
[  645.884526] R10: 0000000000000000 R11: ffff88012fc0383e R12: ffff8800c91cb100
[  645.884561] R13: 0000000000000082 R14: ffff88012fc03ba4 R15: 0000000000000014
[  645.884596] FS:  0000000000000000(0000) GS:ffff88012fc00000(0000) knlGS:0000000000000000
[  645.884637] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[  645.884665] CR2: 00007f3bf64b2019 CR3: 00000000c6bf9000 CR4: 00000000000407f0
[  645.884700] Stack:
[  645.884712]  ffff8800c93d9024 00000000c93d9646 0000000000000680 ffffffff81a74a6f
[  645.884756]  ffff88012fc03b48 ffffffff815e2578 ffff88012fc03b90 ffffffff815e5e3b
[  645.884801]  ffffffff815e176b 0000000100000000 ffff88010dfd5100 ffff8800c91cb000
[  645.884845] Call Trace:
[  645.884859]  <IRQ> 
[  645.884871]  [<ffffffff815e2578>] skb_put+0x48/0x50
[  645.884905]  [<ffffffff815e5e3b>] skb_try_coalesce+0xbb/0x400
[  645.884935]  [<ffffffff815e176b>] ? skb_checksum+0x5b/0x2f0
[  645.884966]  [<ffffffff81637fed>] tcp_try_coalesce.part.40+0x2d/0x90
[  645.884999]  [<ffffffff81638fd8>] tcp_queue_rcv+0xf8/0x130
[  645.885029]  [<ffffffff8163e284>] tcp_rcv_established+0x314/0x670
[  645.885062]  [<ffffffff81648155>] tcp_v4_do_rcv+0x1b5/0x470
[  645.885092]  [<ffffffff810f9882>] ? handle_fasteoi_irq+0x72/0x100
[  645.885124]  [<ffffffff8164a327>] tcp_v4_rcv+0x777/0x790
[  645.885153]  [<ffffffff816eee2d>] ? common_interrupt+0x6d/0x6d
[  645.885185]  [<ffffffff816259e4>] ip_local_deliver_finish+0xb4/0x1f0
[  645.885219]  [<ffffffff81625cb8>] ip_local_deliver+0x48/0x80
[  645.885248]  [<ffffffff81625689>] ip_rcv_finish+0x79/0x320
[  645.885278]  [<ffffffff81625f24>] ip_rcv+0x234/0x370
[  645.885306]  [<ffffffff815f1506>] __netif_receive_skb_core+0x646/0x830
[  645.885339]  [<ffffffff815f1708>] __netif_receive_skb+0x18/0x60
[  645.885370]  [<ffffffff815f220d>] process_backlog+0xad/0x1a0
[  645.885399]  [<ffffffff815f1aac>] net_rx_action+0x11c/0x230
[  645.885430]  [<ffffffff81067457>] __do_softirq+0xf7/0x240
[  645.885459]  [<ffffffff816f8edc>] call_softirq+0x1c/0x30
[  645.885489]  [<ffffffff81014bf5>] do_softirq+0x55/0x90
[  645.885516]  [<ffffffff81067735>] irq_exit+0xb5/0xc0
[  645.885543]  [<ffffffff816f97d6>] do_IRQ+0x56/0xc0
[  645.885569]  [<ffffffff816eee2d>] common_interrupt+0x6d/0x6d
[  645.885597]  <EOI> 
[  645.885609]  [<ffffffff8104d386>] ? native_safe_halt+0x6/0x10
[  645.885646]  [<ffffffff8101b24f>] default_idle+0x1f/0xc0
[  645.885675]  [<ffffffff8101bb16>] arch_cpu_idle+0x26/0x30
[  645.885705]  [<ffffffff810b5805>] cpu_startup_entry+0xe5/0x280
[  645.885737]  [<ffffffff816d67a7>] rest_init+0x77/0x80
[  645.885765]  [<ffffffff81d26ef7>] start_kernel+0x40a/0x416
[  645.887118]  [<ffffffff81d268f6>] ? repair_env_string+0x5c/0x5c
[  645.887738]  [<ffffffff81d26120>] ? early_idt_handlers+0x120/0x120
[  645.887738]  [<ffffffff81d265de>] x86_64_start_reservations+0x2a/0x2c
[  645.887738]  [<ffffffff81d266e8>] x86_64_start_kernel+0x108/0x117
[  645.887738] Code: 00 00 48 89 44 24 10 8b 87 c8 00 00 00 48 89 44 24 08 48 8b 87 d8 00 00 00 48 c7 c7 98 81 ad 81 48 89 04 24 31 c0 e8 83 7c ff ff <0f> 0b 55 48 89 e5 0f 0b 55 48 89 e5 0f 0b 55 48 89 e5 0f 0b 66 
[  645.887738] RIP  [<ffffffff816e9f1d>] skb_panic+0x63/0x65
[  645.887738]  RSP <ffff88012fc03b18>
[  651.004092] MediaState is connected
[  651.004357] ==>rt_ioctl_giwmode(mode=2)
[  651.004609] ==>rt_ioctl_giwfreq  11
[  651.004879] rt28xx_get_wireless_stats --->
[  651.005156] <--- rt28xx_get_wireless_stats

这是 ifconfig

代码： 全选

ra0       Link encap:以太网  硬件地址 44:33:4c:2b:a5:14  
          inet6 地址: fe80::4633:4cff:fe2b:a514/64 Scope:Link
          UP BROADCAST MULTICAST  MTU:1500  跃点数:1
          接收数据包:142 错误:0 丢弃:0 过载:0 帧数:0
          发送数据包:226 错误:0 丢弃:0 过载:0 载波:0
          碰撞:0 发送队列长度:1000 
          接收字节:25626 (25.6 KB)  发送字节:27222 (27.2 KB)
这是
sudo lshw -numeric -class network

代码： 全选

  *-network:1
       description: Wireless interface
       physical id: 3
       logical name: ra0
       serial: 44:33:4c:2b:a5:14
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=RALINK WLAN multicast=yes wireless=Ralink STA
这是
lsusb -v

代码： 全选

Bus 001 Device 005: ID 148f:7601 Ralink Technology, Corp. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.01
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x148f Ralink Technology, Corp.
  idProduct          0x7601 
  bcdDevice            0.00
  iManufacturer           1 ������������������������������������������������������������������������������������������������������������������������������
  iProduct                2 ������������������������������������������������������������������������������������������������������������������������������
  iSerial                 3 ������������������������������������������������������������������������������������������������������������������������������
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           74
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              160mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           8
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x84  EP 4 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x85  EP 5 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x08  EP 8 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x04  EP 4 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x05  EP 5 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x06  EP 6 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x07  EP 7 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x09  EP 9 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
Binary Object Store Descriptor:
  bLength                 5
  bDescriptorType        15
  wTotalLength           12
  bNumDeviceCaps          1
  USB 2.0 Extension Device Capability:
    bLength                 7
    bDescriptorType        16
    bDevCapabilityType      2
    bmAttributes   0x00000002
      Link Power Management (LPM) Supported
Device Status:     0x0000
  (Bus Powered)
谢谢
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噬魂月白
帖子： 12
注册时间： 2009-02-14 8:01

Re: 求助 关于MT7601芯片无线网卡 上网直接死机

#2

帖子 由 噬魂月白 » 2014-03-06 16:55

只要网卡不连接ssid便没问题
这是 sudo iwlist scan

代码： 全选

ra0       Scan completed :
          Cell 01 - Address: 38:83:45:C8:53:30
                    Protocol:11b/g/n BW40
                    ESSID:"WiFi-Lyoko"
                    Mode:Managed
                    Frequency:2.462 GHz (Channel 11)
                    Quality=100/100  Signal level=-45 dBm  Noise level=-92 dBm
                    Encryption key:on
                    Bit Rates:150 Mb/s
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
ArchLiunx
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poloshiao
论坛版主
帖子： 18279
注册时间： 2009-08-04 16:33

Re: 求助 关于MT7601芯片无线网卡 上网直接死机

#3

帖子 由 poloshiao » 2014-03-06 19:43

Bus 001 Device 005: ID 148f:7601 Ralink Technology, Corp.
1. https://usb-ids.gowdy.us/read/UD/148f
沒有 7601
sudo lshw -numeric -class network
description: Wireless interface
configuration: broadcast=yes driver=RALINK WLAN
沒有顯示出 [148f:7601] 及 無線網卡 型號
意思是 驅動模組 RALINK WLAN 無法確認是否正確
所以呈現不穩定狀態
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