On Sat, 20 Feb 2021 10:42:37 -0800, Tom Brennan wrote:
>>
>> It's irritating that some users report problems and supply graphic
>> screenshots as documentation.
>
>For mainframe issues at the terminal, sure.  But in other cases I might
>want an image, such as last week with a new z15 that wouldn't IPL and I
>asked to see the HMC screen.  Turns out the solution was pretty easy
>once I saw the error - nobody had connected any FICON cables yet.
>That'll do it :)
> 
May I in infer, then, that:
o The HMC (they never let me touch one) has only graphic screenshot
  capability, not text?
o The HMC is inaccessible via emulator?  Good security; hindrance to
  darkened/remote computer room operations.

Otherwise I can't envision a graphic screen image as superior to text.

Thanks,
gil

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