Ray,

Yeah,  try having your STK rep update the microcode and consider
upgrading to 4.1.x: it helps to have the most recent updates to counter
problems like you are having.

Steffan

Raymond Chao wrote:
>
> Hi,
>
>         We are running ADSM 3.1.2.57 on Aix 4.3.2 with STK 9710 library &
> DLT tape drives. Upgrade to TSM 3.7.3 is scheduled.
>          Lately we have experienced on 3 occasions the above error message
> which required a server reboot.
> On the last occasion, we had 6 drives, one brought off-line(faulty)  and
> the others were on line. However, ADSM can only
> use one drive. Eg if I start an offsite reclaim which required 2 drives,
> it failed. I have checked the error message
> but it is not helpful. We rebooted the server and things are fine. Any
> ideas why this happens ??
>
> TIA,
>
> regards,
> Raymond Chao
> Unix Administrator
> IPAustralia, Canberra