In article <782AA52D-9759-4E32-9352-07425E9D5B82@gmail.com>
thierry.rangeard@gmail.com wrote:

> I tried  the latest NetBSD Build, but nothing   new.

What exact version did you try?

> It seems but  
> you have also that feeling because I read a               tonnes of  
> email regarding memory crash issues and in one  of your email you  
> have suspected the R5200 CPU plateform.

I'd like to know if all crashes reported here are the same problem
or not. A problem I saw is TLB miss on cache flush, but I don't see
lockmgr panic on my RaQ2. I wonder if options DIAGNOSTIC makes some
differences on assertions, but not sure.

There is also a report that the latest netbsd-3 branch works fine,
but I haven't tried it.

> I am not a debugger expert, I can make some test that it.

As noted in the documentation page, output of stack trace
on ddb by trace command could help. The lockmgr panic could
happen with various reason so more info is needed anyway.
---
Izumi Tsutsui