A Troubleshooting; No Communications With Dat-Link - Townshend Computer Tools DAT-Link User Manual

Appendix A
Troubleshooting
The following sections should help is solving minor problems with the
If you encounter a problem with the
reading the instructions and this section, contact your
assistance.
Note that the operating system error messages di er on each type of machine.
UNIX
Thus, the messages reported may not exactly match the examples given below.
A.1 No Communications with DAT-Link
If you run into trouble loading the DAT tape or running
after installing the software, the following items may help point out the problem.
DAT-Link
If the device le,

been incorrectly created, the following error may be given:
dat_open: No such file or directory
when running the
instructions in Section 2.4.
If you see the message,

/dev/datlink0: Permission denied
the problem is likely due to incorrect setting of the permission of the le
/dev/datlink0
. The superuser needs to change the permission of the le so
that it can read or written by anyone. The appropriate command is:
DAT-Link
/dev/datlink0
program. Check the device le, referring to the
dltest
DAT-Link
that you cannot solve after re-
DAT-Link
supplier for further
for the rst time
dltest
has not been created or it has
.