sr0: failed to handle Unit Att.

[Randolf E. Klatt]

After a few weeks of using the CD-ROM device attached to my SS1+
(SunOS4.1) I have started getting these messages every time the caddy is
inserted. I'm fairly sure it didn't do this when new. I'm using the
command

 mount -r -t hsfs /cdrom /dev/sr0

which usually gives me a workable mounted system after the error message.
Sometimes, though, it complains that /cdrom: file system full and you have
to unmount and retry the mount. Anyone have this problem? What does it
mean?

Randolf Klatt
Westinghouse Electric Corporation
ITTC Simulator Department
(412)733-6672
rklatt at ittc.wec.com