Hi Pierre, Yes, when LCM was open the Sigma-9 and the connected drives were up and operational, I can't remember what OS the system was running. Maybe CP-V or UTS?
Lee On Thu, Jun 1, 2023 at 11:51 PM P Gebhardt via cctalk <cctalk@classiccmp.org> wrote: > Hi all, > > I just came across pictures on the LCM website about their SDS Sigma > installation there. > On the pictures, one can see 10-platter disk packs in the corner and > stored on the disk drives. > Did the LCM ever had these in operation, either for data retrieval or even > demo purposes? > I know of the Jim Austin Computer museum where they fixed a CDC 9766 drive > but it suffered > a head crash after a few hours according to their description which led to > giving up the operation > of these drives. > > Greetings, > Pierre > > > ----------------------------------------------------------------------------- > http://www.digitalheritage.de > -- Lee Courtney +1-650-704-3934 cell
