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precomx n00b
Joined: 01 May 2013 Posts: 1
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Posted: Wed May 01, 2013 2:55 pm Post subject: Gentoo 啟動報錯 |
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我使用的是hardened 3.8.6 內核,Nvidia Geforce 405 顯示卡,安裝系統完成後啟動進入Gentoo時,螢幕變成綠色,提示:nvidiafb:unable to setup MTRR.
我懷疑是內核編譯不正確,請問高手 問題出在哪裡?
我折騰系統無數,什麼Mac OS X,FreeBSD,Arch Linux 都裝過,也沒遇過不能解決的問題,今天是第一次... |
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aleiphoenix n00b
Joined: 03 Sep 2012 Posts: 27
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Posted: Mon May 20, 2013 7:05 am Post subject: |
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frame buffer和X window是需要MTRR的,需要kernel里打开CONFIG_MTRR
应该是在processor features的选项里。
确认一下? |
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double_crane Tux's lil' helper
Joined: 11 Dec 2011 Posts: 134 Location: China
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Posted: Tue Jul 23, 2013 8:17 am Post subject: |
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楼上 +1
另外楼主安装手册没有好好看
MTRR在手册中 提到 要选上编译的
而且一般 默认已经选上的
没用过 harden 的内核,harden是用在什么上的?
个人电脑普通内核就可以了吧 |
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