[HECnet] VMS progtram for real tape -> TAP --> VMS copying through clustering --> tenvax rtc

Robert Armstrong bob at jfcl.com
Fri Nov 19 13:16:56 PST 2021


   I haven't looked, but I'd guess that it does the same thing simh does 
- zero length records.

Bob

On 11/19/21 12:59 PM, Paul Koning wrote:
> How does RMS format encode tape marks?
>
> paul
>
>> On Nov 19, 2021, at 3:56 PM, Mark Pizzolato - Info Comm 
>> <Mark at infocomm.com <mailto:Mark at infocomm.com>> wrote:
>>
>> You could use Glen Everhardt’s program to read the physical tape and 
>> store it locally in RMS format.  Then you could move the RMS file 
>> across your cluster environment (or access it directly) on a sim VAX 
>> to write to a simh simulated tape drive.  The file attached to the 
>> simh VAX simulated tape drive will be in simh format and will be 
>> readable just find on a simh KS10.
>> *From:*owner-hecnet at Update.UU.SE 
>> <mailto:owner-hecnet at Update.UU.SE><owner-hecnet at Update.UU.SE 
>> <mailto:owner-hecnet at Update.UU.SE>>*On Behalf Of*Robert Armstrong
>> *Sent:*Friday, November 19, 2021 12:53 PM
>> *To:*hecnet at Update.UU.SE <mailto:hecnet at Update.UU.SE>
>> *Subject:*Re: [HECnet] VMS progtram for real tape -> TAP --> VMS 
>> copying through clustering --> tenvax rtc
>>
>>   There's also a VMSTPCE program by Glen Everhardt that dumps 
>> magtapes to disk container files and back again, but it uses RMS 
>> variable length record files for its container.  Each file record is 
>> one tape record.  Not simh compatible, although I could write a 
>> program to convert to tap format.
>>
>> Bob
>>
>
>
> _______________________________________________
> Hecnet-list mailing list
> Hecnet-list at lists.sonic.net
> https://lists.sonic.net/mailman/listinfo/hecnet-list
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.sonic.net/pipermail/hecnet-list/attachments/20211119/e7fbb092/attachment.htm>


More information about the Hecnet-list mailing list