Messages in this thread | | | Subject | Re: UUIDs (and devfs and major/minor numbers) | Date | Fri, 18 Jun 1999 12:02:50 -0700 | From | Stephen Williams <> |
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sfrost@ns.snowman.net said: > What about dynamic devices? I take it devfs would notify a daemon > that something new appeared in /devices, and then that daemon would go > off and create the /dev entry?
I did some driver work under Solaris, which does something like this. Unfortunately, this turns out to be pretty insane for the driver writer because if something goes wrong with the load of a device module, the system crashes while various tables (which are stored on disk by solaris) are in the midst of update.
This is really very evil, and besides I found it to be a hugely overcomplex web of configuration files and magic. Please, KISS.
I'm all for fixed symbolic links in /dev to ugly names in /devices, and let ``ln -s'' deal with the devices that stay put (but maybe can be autoloaded) and let the rest be dealt with as the problems arise, i.e. by automount, or vold, or some pcmciad, or whatever.
-- Steve Williams "The woods are lovely, dark and deep. steve@icarus.com But I have promises to keep, steve@picturel.com and lines to code before I sleep, http://www.picturel.com And lines to code before I sleep."
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