Ran the test, and I do get the 321 (RES_MISMATCH) return code.
I looked up DT Serial in the library manual but it says that it is not
applicable
to any drives used in the 4XXX series.
Some other option maby?

On Wednesday, October 17, 2001 10:35 AM, Hunny Kershaw
[SMTP:hunnychka AT YAHOO DOT COM] wrote:
> Please run lbtest to see if there's a problem with the
> Read Element Status command.
>
> lbtest -d lb0.0.0.7
> 1. Manual Test
> 6. Open
> 8. Return Element Count
>
> If 8 fails with completion code 321 (RES_MISMATCH),
> then there's a problem with the RES command. Possibly,
> the firmware now returns drive serial numbers which
> currently are not handled by the device driver.
>
> Last week, one gentleman mentioned the work around on
> the TLS-8xxxx series. Try to find DT-SERIAL option on
> your library and disable that option. The library then
> will not return the serial numbers and things should
> get moving again.
>
> Regards,
>