On Sat, Jun 27, 2026 at 3:28 PM Jon Elson via cctalk
<[email protected]> wrote:
>
> Oh my gosh!  I just found a document that says units with
> A-D firmware rev levels do NOT have the firmware resident
> diagnostics!
>
> That seems to be the likely cause of the problem.  Does
> anybody have the EPROM dump from an E65E or above firmware
> of an Emulex QD21 ESDI disk controller?  I have plenty of
> 128K EPROMS here to reprogram.
>

I have dumps of E65G and E65J handy. Those are 32KB dumps so you need
a 256K EPROM, not a 128K EPROM. E65J is what I currently have
installed on all of my QD21 controllers.

I don't see any QD21 firmware dumps on Bitsavers currently.

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