如何让Atheros AR9285无线网卡正常工作?

嗨,我有索尼笔记本电脑与Sandy Bridge芯片组。 我安装了新版本的Ubuntu 11.10,因为我读到这个版本应该支持这个芯片组。 事实上,我的笔记本电脑几乎所有设备都工作正常,但无法启用无线网卡。 我找到了几个旧版本的链接,但我想所有这些都是设计用于内核2.XX,所以我没有尝试过它们。 有没有办法在这个时候修复这个?

*-network DISABLED description: Wireless interface product: AR9285 Wireless Network Adapter (PCI-Express) vendor: Atheros Communications Inc. physical id: 0 bus info: pci@0000:02:00.0 logical name: wlan0 version: 01 serial: 90:00:4e:c7:44:15 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=ath9k driverversion=3.0.0-12-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn resources: irq:16 memory:d2500000-d250ffff *-network description: Ethernet interface product: AR8151 v2.0 Gigabit Ethernet vendor: Atheros Communications physical id: 0 bus info: pci@0000:09:00.0 logical name: eth0 version: c0 serial: 78:84:3c:96:cd:a0 size: 100Mbit/s capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.0-NAPI duplex=full firmware=N/A ip=192.168.1.67 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s resources: irq:43 memory:d1400000-d143ffff ioport:2000(size=128) ana@freud:~$ rfkill list 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no 1: sony-wifi: Wireless LAN Soft blocked: no Hard blocked: no 2: sony-bluetooth: Bluetooth Soft blocked: yes Hard blocked: no 3: hci0: Bluetooth Soft blocked: yes Hard blocked: no 4: acer-wireless: Wireless LAN Soft blocked: yes Hard blocked: no 

这看起来非常类似于下面的链接问题。

在您的最后一条跟踪中 – acer_wmi无线内核模块被软阻塞 – 这导致第一条跟踪中出现“DISABLED”消息。

尝试根据链接的问题和接受的答案将acer_wmi内核模块列入黑名单。


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