Quoting Brad ([EMAIL PROTECTED]): > On Wed, 9 Jun 1999, Kent West wrote: > > > /dev/modem is a "generic" term for where your modem actually is. You > > can solve this in one of two ways: 1) make a symlink named /dev/modem > > that points to your actual modem (not recommended, because the system > > then can't place a lock on the modem to prevent two people/processes > > from trying to use it at the same time) > > According to Documentation/devices.txt in the kernel source, an > application is supposed to follow the symlink and lock the actual device > (as well as the symlink). In this way, it doesn't cause the problem you > predict. If you find a package that doesn't do this, file a bug report > since it's quite a serious bug. > > For the actual quote, either load the mentioned file and search for > "symlink" or email me privately and i'll send it to you.
While this may now be true, and packages in potato obviously need to be made conforming, it's worth bearing in mind that slink/stable is still at 2.0.36, and both this and 2.2.x kernel documentation include: --8<-------- The following links may be established locally to conform to the configuration of the system. This is merely a tabulation of existing practice, and does not constitute a recommendation. However, if they exist, they should have the following uses. [mouse, tape, cdrom, cdwriter and scanner links deleted] /dev/modem modem port symbolic Current dialout device [root and swap links deleted] /dev/modem should not be used for a modem which supports dialin as well as dialout, as it tends to cause lock file problems. If it exists, /dev/modem should point to the appropriate dialout (alternate) device. --8<-------- So the best advice for debian-user is probably /not/ to make a /dev/modem link. Cheers, -- Email: [EMAIL PROTECTED] Tel: +44 1908 653 739 Fax: +44 1908 655 151 Snail: David Wright, Earth Science Dept., Milton Keynes, England, MK7 6AA Disclaimer: These addresses are only for reaching me, and do not signify official stationery. Views expressed here are either my own or plagiarised.
