Re: R5000SC issues and fix

[Jason Thorpe <thorpej%me.com@localhost>]

> On Dec 5, 2025, at 4:43 PM, Adrian Chadd <adrian%freebsd.org@localhost> wrote:
> Izumi, do you still have an R5000 Indy and/or other devices? I'm not familiar
> (yet?) with the R5000 cache stuff, and I can't imagine it never worked!

The R5000 cache stuff worked at one point!  I wrote all that code originally on an Algorithmics P-5064 with an R5K module and it worked great.

I also have a Cobalt Qube 2 and while I haven’t fired it up terribly recently, it does have an RM5200 and worked with pre-netbsd-10-current:

https://dmesgd.nycbug.org/dmesgd?do=view&id=5404

I guess I ought to boot it up again.  No secondary cache on that machine, tho.

-- thorpej