[FZH] cdc_acm

杜宏羽 dongfengweixiao at gmail.com
Tue Feb 26 11:45:21 UTC 2013


之前有更新内核么?
在 2013-2-26 下午7:35,"Christopher Meng" <cickumqt在gmail.com>写道:

> 我在今天开机时遇到问题:
>
> cdc_acm 1-1.2:1.1: This device cannot do calls on its own. It is not a
> modem
>
> 对应操作为启动时调节屏幕亮度(Fn键+日),而且有时候启动时屏幕最暗,进入 Fedora 无法调节亮度,进入 Win7
> 就没有问题。还有今天在BIOS阶段我调节亮度造成启动进程卡死,在卡死中亮度也是一秒一秒逐渐变亮,随后进 grub 引导 F18,随后启动中不停提示
> ptymouth 启动失败。。。无限循环。
>
> 有知道原理的吗?
>
>
>
> *Yours sincerely,*
> *Christopher Meng*
>
> Got problems with Windows? - ReBoot
> Got problems with Linux? - Be Root
>
> Ambassador/Contributor of Fedora Project and many others.
> http://cicku.me
> --
> Fedora中文郵件列表:https://admin.fedoraproject.org/mailman/listinfo/chinese
>


More information about the Chinese mailing list