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我的声卡是Aerratc Xfire 1723,今年的出的芯片vt1723。gentoo下使用alsa,识别成ICE1724,(vt1724),不过也是同一个系列的,windows下也是同一个驱动。装好了用mplayer播放没问题。但是装了个quake3,却没有声音,显示:
------- sound initialization -------
Could not mmap dma buffer PROT_WRITE|PROT_READ
trying mmap PROT_WRITE (with associated better compatibility / less performance code)
/dev/dsp: Input/output error
Could not mmap /dev/dsp
------------------------------------
更糟糕的是,运行xmms出现的可怕的后果,xorg崩溃,退回到console下。退出前的唯一的一句话是:Message: device: default(好象没什么问题)
这是不是声音的问题?声卡到底是哪一个?/dev/dsp还是/dev/sound/下的哪一个?
但是也可能是我把USE设置的太多了(大部分是抄来的)。到底是那个的问题呢?
另外,有谁知道怎么装EIOffice么?
# cat /etc/make.conf
# These settings were set by the catalyst build script that automatically built this stage
# Please consult /etc/make.conf.example for a more detailed example
CFLAGS="-O3 -march=athlon-xp -pipe"
CHOST="i686-pc-linux-gnu"
CXXFLAGS="${CFLAGS}"
LDFLAGS="-Wl,-O1"
USE="cjk 3dnow mmx sse alsa a52 alsa dvd dvdread dvdr divx real apm arts avi berkdb bitmap-fonts firefox crypt encode ffmpeg -gdbm gif gnome gpm gtk gtk2 imlib jpeg java libg++ libwww mad mikmod motif mp3 mpeg mozilla ncurses nls oggvorbis opengl oss pam pdflib perl png python qt quicktime readline sdl spell ssl svga tcpd truetype truetype-fonts type1-fonts win32codecs X xml2 xmms xv zlib"
MAKEOPTS="-j2"
ACCEPT_KEYWORDS="~x86" |
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