Subject: Re: LLSC MEM test?
To: Paul Mather <paul@gromit.dlib.vt.edu>
From: Chris G. Demetriou <cgd@netbsd.org>
List: port-alpha
Date: 06/06/1999 23:15:44
Paul Mather <paul@gromit.dlib.vt.edu> writes:
> >>> test mem
> T-STS-MEM - LLSC Test: Addr 00800000 FWD Wr 00000000
> ? T-ERR-MEM - stl_c bcache miss with victim at Addr: 00d91bb8
> T-STS-MEM - Uncorrected Error count = 1
> ? T-ERR-MEM - FAILED status = 20 test Init addr = 00d91bb8
> ?? 810       MEM 0x0020
> [ ... ]
> So, what is actually failing here?  Note: that this DEC3000/300LX also
> fails the CXT test with what appears to be a stuck-at fault in the
> framebuffer RAM.  Is there some other RAM that's failing in the LLSC
> test other than the on-board SIMMs?  If so, is it on the CPU card, or
> the mainboard?

So, I don't have much insight into what exactly the test is doing, but
it mentiones the 'bcache', i.e. the 'backup cache', DEC's name for the
secondary cache on those boxes.

The fact that i mentiones that makes me think there's something wrong
with your cache...



cgd
-- 
Chris Demetriou - cgd@netbsd.org - http://www.netbsd.org/People/Pages/cgd.html
Disclaimer: Not speaking for NetBSD, just expressing my own opinion.