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发现以下问题，上不了网了。
beijing:/home/shell.albert # wpa_supplicant -iwlp8s0 -c /etc/wpa_supplicant/wpa_supplicant.conf
Successfully initialized wpa_supplicant rfkill: WLAN hard blocked rfkill: WLAN soft blocked 解决方法如下：beijing:/home/shell.albert # zypper search rfkill
正在加载软件源数据... 正在读取已安装的软件包... S | 名称 | 摘要 | 类型 --+-------------------------+---------------------------------------------------+------- | liburfkill-glib-devel | The glib binding library for urfkill | 软件包 | liburfkill-glib0 | The glib binding library for urfkill | 软件包 | rfkill | Tool for enabling and disabling wireless devices | 软件包 | typelib-1_0-Urfkill-0_0 | The urfkill glib library-- Introspection bindings | 软件包 | urfkill | A daemon to control radio killswitches | 软件包 beijing:/home/shell.albert # zypper install rfkill 正在加载软件源数据... 正在读取已安装的软件包... 正在解决软件包依赖关系... 将安装以下 1 个新软件包： rfkill 1 个软件包将新装. 总下载大小：9.1 KiB。已缓存：0 B 操作完成后，将占用额外的 12.2 KiB 空间。 继续吗？ [y/n/? 显示全部选项] (y): y 正在撷取 软件包 rfkill-0.5-4.1.2.x86_64 (1/1), 9.1 KiB (解压后 12.2 KiB) 正在撷取： rfkill-0.5-4.1.2.x86_64.rpm ..........................................................[完毕] 正在检查文件冲突： ..............................................................................[完毕] (1/1) 正在安装：rfkill-0.5-4.1.2 ................................................................[完毕] beijing:/home/shell.albert # rfkill Usage: rfkill [options] command Options: --version show version (0.5) Commands: help event list [IDENTIFIER] block IDENTIFIER unblock IDENTIFIER where IDENTIFIER is the index no. of an rfkill switch or one of: <idx> all wifi wlan bluetooth uwb ultrawideband wimax wwan gps fm nfc beijing:/home/shell.albert # rfkill list 0: ideapad_wlan: Wireless LAN Soft blocked: yes Hard blocked: yes 1: phy0: Wireless LAN Soft blocked: yes Hard blocked: no beijing:/home/shell.albert #转载地址：http://vczji.baihongyu.com/