请教udev的配置

liwenqiu

在我的机器上面启动的时候会有错误提示：

ERROR: cannot run ipw3945d until sysinit completes
ipw3945d will be started in the boot runlevel

我理解是在sysinit的时候是不能运行ipw3945d这个deamon的，但是我看到/etc/modprobe.conf里面有

install ipw3945 /sbin/modprobe --ignore-install ipw3945; sleep 0.5; /etc/init.d/ipw3945d start

这样的命令，这个命令应该是装载了ipw3945这个内核模块，但是接着就运行了ipw3945d这个deamon，好像有点矛盾了，/etc/modprobe.conf这个文件是update-modules的时候自动生成的，并不推荐直接修改这个文件，那么我想达到只装载ipw3495模块而不执行ipw3945d应该怎么在udev里面配置呢？

Blahster

google 一下,只找到这个
[quote]
Ok, I solved this!

First, the error has always existed. The changes to udev to make it work with a silent fbsplash simply made udev a little *too* verbose in printing errors to console. The solution is to modify /etc/modules.d/ipw3945d to not print any errors and return a successful exit code.

Here's the modified file (I'll make a bugzilla bug on it shortly):
/etc/modules.d/ipw3945d:
install ipw3945 /sbin/modprobe --ignore-install ipw3945; sleep 0.5; /etc/init.d/ipw3945d start > /dev/null; exit 0
remove ipw3945 /etc/init.d/ipw3945d stop > /dev/null; /sbin/modprobe -r --ignore-remove ipw3945

The drawback is now that we won't know if it fails or succeeds when running manually, but it should almost never *be* run manually (i.e. modprobe ipw3945 or modprobe -r ipw3945).
[\quote]

liwenqiu

Post by Blahster
google 一下,只找到这个
[quote]
Ok, I solved this!

First, the error has always existed. The changes to udev to make it work with a silent fbsplash simply made udev a little *too* verbose in printing errors to console. The solution is to modify /etc/modules.d/ipw3945d to not print any errors and return a successful exit code.

Here's the modified file (I'll make a bugzilla bug on it shortly):
/etc/modules.d/ipw3945d:
install ipw3945 /sbin/modprobe --ignore-install ipw3945; sleep 0.5; /etc/init.d/ipw3945d start > /dev/null; exit 0
remove ipw3945 /etc/init.d/ipw3945d stop > /dev/null; /sbin/modprobe -r --ignore-remove ipw3945

The drawback is now that we won't know if it fails or succeeds when running manually, but it should almost never *be* run manually (i.e. modprobe ipw3945 or modprobe -r ipw3945).
[\quote]

这个只是屏蔽的错误，呵呵 那我直接把/etc/init.d/ipw3945d start这个去掉，然后再手工启动

Blahster

Post by liwenqiu
[QUOTE=Blahster]google 一下,只找到这个

这个只是屏蔽的错误，呵呵 那我直接把/etc/init.d/ipw3945d start这个去掉，然后再手工启动

所以我才说"只"找到这个.
看看/etc/udev/rules.d/95-udev-late.rules吧

Blahster

http://bugs.gentoo.org/show_bug.cgi?id=171295