I have installed Simh on my laptop (XP SP2). I have created the CD image using Personal Alpha running on the same laptop, by BACKUP/IMAGE from the CD to an virtual disk.
After shutting down personal Alpha I attached this image to Simh.
When I try to boot VMS, it complains about ?42 file not found.
To verify the CD image, I transferred the image file to my VAXstation 4000-90 using FTP. There I converted the image back to a real disk using LD and BACKUP/IMAGE. Next, the VAXstation booted happily from the disk. I think this proves that there is nothing wrong with the image.
I don't know whether a Personal Alpha virtual disk would be in a plain ISO format that SIMH would expect.
What I've done recently is use Roxio Creator to create a disc image of the CD in .iso format. That file then worked with both Personal Alpha and SIMH. There are other utilities available that can make a .iso file from a CD. I think that the freely available Daemon Tools has this capability.
Once you have the .iso file, that should work just fine with SIMH. I've not tried it directly on Windows, but I've done that and copied the file up to my Solaris host where my virtual VAX runs.
It's not the OpenVMS tools that are your problem, but instead the format of the Personal Alpha .vdisk file. I don't think that it's necessarily a straight binary representation of the data in the disk. If it puts any additional header information into the file, it'll make it unusable as a physical representation of the original media.
SIMH's virtual disks are, I believe, straight binary container files, so that'd work.
I didn't realize you had a real VMS system. What you could also have done there to get an image of the CD is to mount the CD device /FOREIGN, and then COPY the drive to a file. You might get an error at the end, but all the data does seem to copy and you have a resulting image that would work with SIMH.
I have created images using LD on OpenVMS Alpha to be used on Personal Alpha and vice versa many times, without problems. I think that rules out the possibility that Personal Alpha does something extra with its .vdisk files.
The most complicated thing that I did was, after Simh on Windows could not boot the image created with Personal Alpha, is transferring that very same image to my VAXstation, mount it as an LD drive, BACKUP/IMAGE it to a real disk and boot the VAXstation from that disk.
I did not find the time earlier to investigate further.
I tried boot time debugging, but 30000 did not give any more information.
I could not find the documentation about the flags that can be used in R5 at boot time, except for the bits in the low order word. Do you have a pointer to the info about the high order word? I do know what the meaning of bits 29-31 is ...
I doubt if it would be useful to bother you and send you the image file. After all, Simh on OpenVMS Alpha could boot that very same image. And so could my VAXstation 4000-90.
By the way, I am beginning to distrust my own PC. Several strange things are happening lately. I think it is time to buy a Mac!
malmberg June 26 2018 https://www.openvmshobbyi st.com/forum/viewthread.p hp?forum_id=10&thread_id= 2363
bhamakripa June 24 2018 I am trying OpenVMS via SIMH. Need to get OS binaries for v7.3. Registered here but don't have any membership number yet which is needed to get license. Pls suggest what to do. I hardly know anyth
basilh June 05 2018 Any other forum members in Perth, Australia?
malmberg March 24 2018 Probably. More people hang out on the comp.os.vms newsgroup.
vaxpert March 23 2018 I have a PE42A and other Alpha system stuff for sale. I'm in So California. Any interest out there?
goodbyespy February 27 2018 To Prohorenko. Please, visit group OpenVMS in the ok.ru
peteherrera February 24 2018 How much does it cost to buy a complete OpenVMS hardcopy documentation set of the latest version
prohorenko February 17 2018 Please help to obtain the license on OpenVMS
malmberg December 12 2017 HPE only makes the most current version of OpenVMS Alpha / IA64 /VAX available to hobbyists. When I had access to the Alliance 1 program it was the same. No public downloads are allowed by HPE.
nmbonao December 08 2017 Is anybody knows OpenVMS 8.2 version downloadable version? or CD copy? Thank you very much
aarommes December 02 2017 Bitcoin and Blockchain enthusiasts ( plus distributed computing ) please connec / reply: http://www.openvmshobbyis t.com/forum/viewthread.ph p?forum_id=130&thread_id= 2991
malmberg September 10 2017 https://sourceforge.net/p /vms-ports/wiki/VMSInstal lation/ For the most part just use VMS 6.1 media instead of 7.3. But why run the older release?
DoeveR August 07 2017 Where can I find the write up on running VMS 6.1 using the simh emulator?
Bart March 20 2017 Happy to have found my password again!