User guide
Installing a DLT, SDLT, VS, LTO, or DAT Tape Drive Into a Linux Operating System
6464215-01, Rev B
January 2006
Appendix D – Troubleshooting 32
The st driver does not see all 
attached tape devices.
The connector cable may be 
too long.
Verify that the connector cable length 
does not exceed the specifications listed in 
your product manual. 
Your SCSI bus may not be 
terminated properly.
Ensure the SCSI bus is terminated 
properly (see your product manual for 
instructions).
You don’t have enough 
st 
tape device nodes.
Verify that you have enough st tape 
device nodes for all your attached tape 
devices. If you need to create more, see 
instructions in the following sections:
• Identifying Device Modes
 on page 15
• Creating Device Nodes
 on page 15
• Creating No-Rewind Device Nodes
 on 
page 16
Problem Explanation Fix










