devfs was Re: cdrom help

2002-01-14 Thread Mike Andrew

On Mon, 14 Jan 2002 02:57, David A. Bandel wrote:

 If you have something better (than devfs), I know lots of folks who 
 would  like to hear your idea of how to do it.  

We have no argument about the 'goodness' of devfs. devfs is going to happen, 
because it has to.

I have run devfs (past tense) I agreed with it, it did not agree with me.

I admire your ability to use it. Richard Gooch has a *lot* of documentation 
to catch up on because 80% of what is there is a 1998 argument as to why 
devfs is needed (in preference to other alternatives). It is scant, to 
non-existent,  on HOW to use it.

 so you need to tell whoever owns the sr_mod module that he's got to rename
 is scd_mod because he's wrong -- no?

This is facetious. The point being that the ramifications of implementing 
scdX in preference to srX were not thought out fully. Redhat is not alone, 
unique or the leader of this new wrinkle. And, I'd fight anyone who said the 
kernel must change because of *any* distro.

_because_ sr_mod is hardwired, _because_ many automounters hunt srX, this new 
approach may die a death and everyone will revert to srX. Right now, there is 
confusion everywhere about the duality of scdX /srX and there's no 
magic-cure. I don't argue the author must change, I point out the reasons why 
thingz iz as they iz. My view is that the dynamic assignment of devfs will 
rule the day and things will revert.

 I've been using devfs since it came out.  I prefer it.  It may not be
 perfect, but it's a damn site better than creating thousands of useless
 device nodes 

No contest. 

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Re: devfs was Re: cdrom help

2002-01-14 Thread David A. Bandel

On Mon, 14 Jan 2002 23:39:31 +1130
Mike Andrew [EMAIL PROTECTED] spewed into the bitstream:

 On Mon, 14 Jan 2002 02:57, David A. Bandel wrote:
 
  If you have something better (than devfs), I know lots of folks who 
  would  like to hear your idea of how to do it.  
 
 We have no argument about the 'goodness' of devfs. devfs is going to
 happen, because it has to.

But if there's a better way to implement it, that would be a good thing. 
As it stands, it's not that it's good, bad, or indifferent, it's that it's
the _only_ way to dynamically create what you need.

 
 I have run devfs (past tense) I agreed with it, it did not agree with
 me.

Sorry to hear that.  I haven't had any problems with it or I'd have
abandoned it long ago.  But it works well enough I just stick with it.

 
 I admire your ability to use it. Richard Gooch has a *lot* of
 documentation to catch up on because 80% of what is there is a 1998
 argument as to why devfs is needed (in preference to other
 alternatives). It is scant, to non-existent,  on HOW to use it.

True.  I'd say the documentation is the code, but it's nearly
unintelligible to any but a kernel hacker (which I ain't).

 
  so you need to tell whoever owns the sr_mod module that he's got to
  rename is scd_mod because he's wrong -- no?
 
 This is facetious. The point being that the ramifications of
 implementing scdX in preference to srX were not thought out fully.
 Redhat is not alone, unique or the leader of this new wrinkle. And, I'd
 fight anyone who said the kernel must change because of *any* distro.

True.  I should have put a tongue in cheek emoticon with this.  But I
haven't seen any use of scd#, only of sr#.  OTOH, I don't run RH or direct
derivitives (at least not direct enough to have RH's problems).

 
 _because_ sr_mod is hardwired, _because_ many automounters hunt srX,
 this new approach may die a death and everyone will revert to srX. Right
 now, there is confusion everywhere about the duality of scdX /srX and
 there's no magic-cure. I don't argue the author must change, I point out
 the reasons why thingz iz as they iz. My view is that the dynamic
 assignment of devfs will rule the day and things will revert.

Documentation is great.  And you can document the use of scd# forever. 
But until devfs + all the major distros implement it (and RH and a few of
its followers aren't all the major distros), it's nothing but words.  And
a number of distros do use devfs (gentoo and sorcerer come to mind, so I'm
not exactly alone).

Meanwhile, any documentation should probably cover both (as much of an
annoyance as that is).

 
  I've been using devfs since it came out.  I prefer it.  It may not be
  perfect, but it's a damn site better than creating thousands of
  useless device nodes 
 
 No contest. 



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