![无法在 Ubuntu 15.04 上加载 D-Link DWA-131 版本 E1](https://linux22.com/image/983561/%E6%97%A0%E6%B3%95%E5%9C%A8%20Ubuntu%2015.04%20%E4%B8%8A%E5%8A%A0%E8%BD%BD%20D-Link%20DWA-131%20%E7%89%88%E6%9C%AC%20E1.png)
该设备被视为:
Bus 001 Device 003: ID 2001:3319 D-Link Corp.
我按照这里的说明进行操作:http://www.linux-hardware-guide.com/in/2013-11-16-d-link-dwa-131-n300-usb-wifi-adapter(针对版本 E1)并根据需要编译了模块 8192eu.ko。
但是,当我使用 insmod 加载模块时,它只响应“Killed”,并且 dmesg 显示以下内容:
[ 837.829178] RTL871X: module init start
[ 837.829180] RTL871X: rtl8192eu v4.3.1.1_11320.20140505
[ 837.829187] BUG: unable to handle kernel NULL pointer dereference at 0000000000000050
[ 837.829189] IP: [<ffffffffc124078d>] rtw_ndev_notifier_call+0xc/0x65 [8192eu]
[ 837.829200] PGD 0
[ 837.829201] Oops: 0000 [#1] SMP
[ 837.829202] Modules linked in: 8192eu(OE+) pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cfg80211 binfmt_misc joydev hid_generic usbhid uas usb_storage fglrx(POE) mxm_wmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel kvm_intel snd_hda_controller snd_hda_codec kvm snd_hwdep crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd snd_soc_rt5640 snd_soc_rl6231 snd_soc_core serio_raw snd_compress snd_pcm_dmaengine snd_seq_midi snd_seq_midi_event snd_pcm mei_me amd_iommu_v2 lpc_ich mei shpchp snd_rawmidi snd_seq 8250_fintek snd_seq_device tpm_infineon snd_timer dw_dmac wmi dw_dmac_core snd_soc_sst_acpi video 8250_dw snd i2c_hid
[ 837.829220] hid soundcore i2c_designware_platform acpi_pad spi_pxa2xx_platform i2c_designware_core intel_smartconnect mac_hid parport_pc ppdev lp parport autofs4 psmouse ahci alx libahci mdio sdhci_acpi sdhci
[ 837.829226] CPU: 5 PID: 5478 Comm: insmod Tainted: P OE 3.19.0-26-generic #28-Ubuntu
[ 837.829227] Hardware name: MSI MS-7917/Z97 GAMING 5 (MS-7917), BIOS V1.0 04/08/2014
[ 837.829228] task: ffff8803f5e8a740 ti: ffff8800b86d8000 task.ti: ffff8800b86d8000
[ 837.829228] RIP: 0010:[<ffffffffc124078d>] [<ffffffffc124078d>] rtw_ndev_notifier_call+0xc/0x65 [8192eu]
[ 837.829238] RSP: 0018:ffff8800b86dbc90 EFLAGS: 00010206
[ 837.829239] RAX: 0000000000000000 RBX: ffffffffc12af080 RCX: 0000000000000009
[ 837.829240] RDX: ffff8800b86dbcb0 RSI: 0000000000000005 RDI: ffffffffc12af080
[ 837.829240] RBP: ffff8800b86dbce8 R08: 00000000000177c0 R09: ffffffff813b755d
[ 837.829241] R10: ffff88041ed577c0 R11: ffffea000fd78000 R12: ffff88040be22000
[ 837.829241] R13: 0000000000000000 R14: ffffffff81ce54d8 R15: ffffffff81ce5400
[ 837.829242] FS: 00007f1be757b700(0000) GS:ffff88041ed40000(0000) knlGS:0000000000000000
[ 837.829243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 837.829244] CR2: 0000000000000050 CR3: 00000000ba493000 CR4: 00000000001407e0
[ 837.829244] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 837.829245] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 837.829245] Stack:
[ 837.829246] ffffffff816babb2 ffffffffc0415000 ffff880000000000 ffff8800b86dbce8
[ 837.829247] ffff88040be22000 ffff8800b86dbce8 ffffffff81c1a080 ffff8803f0fd2800
[ 837.829248] 0000000000000000 ffffffffc0415000 ffff8800b86dbef8 ffff8800b86dbcf8
[ 837.829249] Call Trace:
[ 837.829253] [<ffffffff816babb2>] ? register_netdevice_notifier+0x92/0x1d0
[ 837.829254] [<ffffffffc0415000>] ? 0xffffffffc0415000
[ 837.829256] [<ffffffffc0415000>] ? 0xffffffffc0415000
[ 837.829266] [<ffffffffc1240b46>] rtw_ndev_notifier_register+0x15/0x17 [8192eu]
[ 837.829271] [<ffffffffc041506a>] rtw_drv_entry+0x6a/0x1000 [8192eu]
[ 837.829273] [<ffffffff81002148>] do_one_initcall+0xd8/0x210
[ 837.829276] [<ffffffff811d7529>] ? kmem_cache_alloc_trace+0x189/0x200
[ 837.829278] [<ffffffff810fae88>] ? load_module+0x15b8/0x1d00
[ 837.829280] [<ffffffff810faec2>] load_module+0x15f2/0x1d00
[ 837.829281] [<ffffffff810f6680>] ? store_uevent+0x40/0x40
[ 837.829283] [<ffffffff810fb746>] SyS_finit_module+0x86/0xb0
[ 837.829285] [<ffffffff817cb70d>] system_call_fastpath+0x16/0x1b
[ 837.829285] Code: 02 48 81 c7 e8 3a 00 00 ba 06 00 00 00 e8 27 f4 ff ff b8 00 00 00 00 5d c3 b8 00 00 00 00 c3 0f 1f 44 00 00 48 8b 82 e8 01 00 00 <48> 81 78 50 ee 1a 25 c1 75 49 55 48 89 e5 41 54 53 48 89 d3 49
[ 837.829297] RIP [<ffffffffc124078d>] rtw_ndev_notifier_call+0xc/0x65 [8192eu]
[ 837.829306] RSP <ffff8800b86dbc90>
[ 837.829307] CR2: 0000000000000050
[ 837.829308] ---[ end trace 96b1b59d12928441 ]---
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