Index of /unix4fun/coherent/ftp/distrib/Coherent-4.0.1

 Name                    Last modified      Size  Description
 Parent Directory                             -   
 coh-4.0-update-1.dsk    2017-11-25 22:51  1.4M  
 coh-4.0-update-2.dsk    2017-11-25 22:51  1.4M  
 coh401-1.dsk            2017-10-11 20:41  1.2M  
 coh401-2.dsk            2017-10-11 20:41  1.2M  
 coh401-3.dsk            2017-10-11 20:41  1.2M  
 coh401-4.dsk            2017-10-11 20:41  1.2M  
 coh401-5.dsk            2017-10-11 20:43  1.2M  
 coh401-6.dsk            2017-10-11 20:44  1.2M  
 coh401_1440-1.dsk       2017-10-11 20:42  1.4M  
 coh401_1440-2.dsk       2017-10-11 20:42  1.4M  
 coh401_1440-3.dsk       2017-10-11 20:42  1.4M  
 coh401_1440-4.dsk       2017-10-11 20:44  1.4M  
 coh401_1440-5.dsk       2017-10-11 20:42  1.4M  
 coh401_1440-6.dsk       2017-10-11 20:42  1.4M  
 ddk-2.0.dsk             2017-11-26 15:38  1.4M  

The update disks upgrade to r74.

Install with:
/etc/install CohUpd /dev/fva0 2

The upgrade is needed for running Bellcore MGR or ASC X11R5.