RE: creating DASD

"Dave Wade" <g4ugm-/rAkYNWUBEC+PENguQupYdBc4/[email protected]>
Newsgroups gmane.comp.emulators.hercules390.vm
Message-ID <15FA174E1C5F43FA8688EE27B331964D@G4UGMT41>
1. Mount the volume (devinit in herclules) at an address that's has the
proper type in DMKRIO. (watch out for -11)
2. Vary the volume on-line - Needs sutable priv class e.g.MAINT or OPERATOR
3. Attach the device to your user id - Needs suitable priv class e.g.MAINT
or OPERATOR
4. Access the device with a letter (see the CMS Command Reference for more
info GC20-1818)
5. Use LISTDS to see files on the device.
6. Use FILEDEF to set up OS DD statements and run programs against the files
(hint MOVEFILE  and PDS option if you want them on CMS DASD)

So you can actually re-assemble IFOX on VM using the MACLIBS while they are
still on the OS Volumes.

Dave Wade G4UGM
Illegitimi Non Carborundum



> -----Original Message-----
> From: [email protected] 
> [mailto:[email protected]] On Behalf Of Mike Stramba
> Sent: 07 August 2010 09:26
> To: [email protected]
> Subject: Re: [H390-VM] creating DASD
> 
> 
> Dave,
> 
> How do you read MVS volumes in VM ?
> 
> Mike
> 
> On 8/7/10, Dave Wade <g4ugm-/rAkYNWUBEC+PENguQupYdBc4/[email protected]> wrote:
> >
> > VM should happily read MVS OS volumes and I have used this 
> method to 
> > copy MVS source from the Turnkey. It won't howeevr write to them...
> >
> > As for DASD for a new VM system it depends on what you mean 
> by a "new" 
> > VM system. If you are restoring from tape, or using a 
> starter system 
> > tape then "dasdinit" is probably the way to go. However 
> once you have 
> > created the disk remember to use the standalone format program to 
> > format any CP owned (paging and spool) areas on the pack.
> >
> > If want to modify a an existing system that's already in 
> Hercules then 
> > you can use DASDCOPY to copy a disk and optionally merge in 
> any shadow 
> > files in.
> >
> > Dave Wade G4UGM
> > Illegitimi Non Carborundum
> >
> >
> >
> >> -----Original Message-----
> >> From: [email protected] [mailto:[email protected]] On 
> >> Behalf Of Mike Stramba
> >> Sent: 07 August 2010 07:24
> >> To: [email protected]
> >> Subject: Re: [H390-VM] creating DASD
> >>
> >>
> >> AFAIK dasdinit is the only way for VM.
> >>
> >> dasdload can load MVS/OS390 type files, you may be able to use it 
> >> with VM, by "cross communicating " / sending  / converting files 
> >> to-from VM-MVS, but I don't know if that is going to be 
> useful or not
> >>
> >> On 8/6/10, Mike Ward <[email protected]> wrote:
> >> > Hello all, what's the best way to create dasd for building
> >> out a new
> >> > VM system. Is dasdinit the way to go or are there other/better 
> >> > utilities?
> >> >
> >> > Thanks.
> >> >
> >>
> >>
> >> ------------------------------------
> >>
> >> Yahoo! Groups Links
> >>
> >>
> >>
> >
> >
> >
> > ------------------------------------
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> 
> 
> ------------------------------------
> 
> Yahoo! Groups Links
> 
> 
>
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