[pbsd-mg2] RE: cache problem again

["Shin Takemura" <takemura@ca2.so-net.ne.jp>]

> -----Original Message-----
> From: Warner Losh [mailto:imp@village.org]
> Sent: Monday, August 23, 1999 4:38 AM
> To: pbsd-mg2@bronze.is.titech.ac.jp
> Subject: [pbsd-mg2] Re: cache problem again 

> In message <199908140848.RAA19564@mail.ca2.so-net.ne.jp> 
> "Takemura" writes:
> : Wanner, it seems that kernel have some cache problem. I 
> wonder if your 
> : trouble is same one. Would you try option HPCMIPS_PGSIZE_16K ?
> 
> I found some time last night to try again on my Freestyle.  I used the
> newest sources (the just before sato-san's changes) and the latest
> pbsdboot with the following options:

Shinohara-san has fixed the cache problem on Aug 20 and I succeeded to boot
without options, L1CACHE DISABLE, FLUSHCACHE_XXX and PGSIZE_16K.
The bug typically cause a hangup or some error when init comes up. Are you
sure you update your source for this fix ? It may need 'make clean'.

>  When I type a character (I'm using serial console) I break
> to the debugger.  When I tried to load debugging information to get a
> better traceback, I can't break into the debugger at all! 

When you tried to load debugging info. and break debugger, what was happen?
Did you see some errors ?

Takemura