>From [EMAIL PROTECTED] Fri Feb 12 01:50:02 1999
>Joerg Schilling writes:
>> >From [EMAIL PROTECTED] Thu Feb 11 21:51:13 1999
>> >In the case I noticed recently, I think it was done correctly. Someone
>> >upgraded the FORE ATM drivers on a system (the new drivers use
>> >different /dev entries), booted with -r and the old device entries in
>> >/dev were still around. This caused much confusion.
>>
>> >It may be a bug due to FORE not doing something right (like adding to
>> >one of those scripts), but either way, it points to a bug/design flaw
>> >in Solaris. Problems like this should not happen. Linux devfs doesn't
>> >suffer from this problem.
>>
>> This definitely must be a FORE bug. They then seem not to provide a correct
>> /etc/devlink.tab which is needed to make devlinks work properly.
>> I know that there are other bugs in the FORE installation.
>That may well be. My point is that I consider such a system
>fragile. It also puts the same information in two places: in the
>kernel and in the scripts. This is one of the things I dislike with
>the existing Linux device number scheme: there are two separate
>repositories of the same information, one in the kernel sources and
>one in MAKEDEV (or /dev if you prefer). Things can get out of sync.
>No, I don't consider Documentation/devices.txt to be the
>repository. It may be *intended* that way, but it is not how it
>works. The *real* repositories are in the kernel sources and the
>source to MAKEDEV (or in /dev).
Important is, that the /devices directory is not for direct use.
There may be left over nodes in there but this doesn't matter if
the synlinks from /dev are removed correctly. I see no discrepance
between this. There is only one place where the knowledge about device
nodes and their names is located: the driver
When it calls ddi_create_minor_node(), it created the /device
nodes as needed.
J�rg
EMail:[EMAIL PROTECTED] (home) J�rg Schilling D-13353 Berlin
[EMAIL PROTECTED] (uni) If you don't have iso-8859-1
[EMAIL PROTECTED] (work) chars I am J"org Schilling
URL: http://www.fokus.gmd.de/usr/schilling ftp://ftp.fokus.gmd.de/pub/unix
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