*BSD News Article 56614


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From: 900RR (900RR)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: Free BSD and Panasonic CD-ROM drive
Date: Tue, 12 Dec 1995 05:36:47 GMT
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I notice a potential problem with CDROMs in general. Basically, the
bootup process aborts if there is no CDROM disc in the drive when you
boot!

Worse, the /etc/fstab file is processed before the network interfaces
are configured, so a remote machine is unusable when booted without a
CDROM disc. no telnet, ping, or ftp. :(    It's as good as dead.

The solution is NOT to put /dev/matcd0 (or any cdrom drive) in the
/etc/fstab file unless you're DARN sure there will be a disc in there.

Should failed file system mounts actually abort the boot process?
What's the solution to this kind of problem.

Solaris has a volcheck daemon, that probes the floppy and cdrom drive
for changed volumes, and re-mounts them accordingly. This fits more
into what people actually do with PC-class machines, and is much
easier than executing the appropriate mount/umount commands by hand,
IMO.




info@arsmedia.nl (Ars Media) wrote:

>Hi there,

>I'm currently installing FreeBSD on a Pentium 100 with a panasonic CD-ROM drive.
>when running fbsdboot -D kernel the CD-ROM drive is not recognized, but it
>is recognized when I run fbsdboot -c -D kernel and change the adress to
>0x300.

>But when I commit the installation, I get an error: 

>Error mounting matcd0a on /cdrom: Invalid argument (22)

>and after that

>Failed to  load the root distribution. Please correct this problem and try
>again.

>Does anyone know how to solve this problem??

>Thanx
>Casper

>P.S I'm trying to install freeBSD on a machine which has WIN95 on an other
>partition.