[arch-dev-public] [signoff] udev 118-2
Aaron Griffin
aaronmgriffin at gmail.com
Fri Feb 22 15:08:52 EST 2008
On Fri, Feb 22, 2008 at 1:18 PM, Aaron Griffin <aaronmgriffin at gmail.com> wrote:
>
> On Fri, Feb 22, 2008 at 1:45 AM, Xavier <shiningxc at gmail.com> wrote:
> > Aaron Griffin wrote:
> > > On Thu, Feb 21, 2008 at 4:08 PM, Aaron Griffin <aaronmgriffin at gmail.com> wrote:
> > >
> >
> > > Idea #1:
> > > $ cat /etc/udev/rules.d/00-load-blacklist.rules
> > > ENV{MOD_AUTOLOAD} == "", IMPORT{program} = "/lib/udev/mod-blacklist.sh"
> > >
> > > This should only execute it when the env var isn't set. Would someone
> > > mind testing, I won't be home to watch a boot process for a bit
> > >
> >
> > What is idea #2? ;)
> > I tried this, and it didn't seem to work. Don't ask me why, I don't have
> > the slightest idea how to debug this stuff.
>
> Idea #2:
> $ mv /etc/udev/rules.d/00-load-blacklist.rules
> /etc/udev/rules.d/00-load-blacklist.rules.disabled
> in /etc/rc.sysinit, add ". /lib/udev/mod-blacklist.sh" and "export
> BLACKLSIT MOD_AUTOLOAD" right before the udevd --daemon call
> comment out the echo lines in the mod-blacklist script if you care
>
> Hopefully the environment vars that udev sees are also seen by scripts
> that it executes...
Idea #3: The terrible one, but we ARE trying to shoot for speed here.
In rc.sysinit, add "/lib/udev/mod-blacklist.sh >
/var/run/module_loading" before udevd
Add ". /var/run/module_loading" to the top of /lib/udev/load-modules.sh
Modify mod-blacklist to output to a file in /tmp
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