Tape drive not seen when adding library (4041324)

Tape drive not seen when adding library

When using  adding library to manually add new tape library to NetVault the library is visible in library selection but drive not seen in drive selection. Trace shows “Failed to open '\\.\Tape0' (32)” .  32 means  sharing violation which indicates that another process has control of the Tape0 driver.

Trace output for tape drive:

2   CAMNT   ???   4528   71   0   150200515753   (NT) Scanning 3-0.0.0
2   CAMNT   ???   4528   45   1   150200515753   (NT) Scsi Open (BEGIN)
2   CAMNT   ???   4528   48   1   150200515753   (NT) Failed to open '\\.\Tape0' (32)
2   CAMNT   ???   4528   55   1   150200515753   (NT) Scsi Open (END)