re: port-i386/42966: kernel built from today's netbsd-5 crashes

[matthew green <mrg%eterna.com.au@localhost>]

The following reply was made to PR port-i386/42966; it has been noted by GNATS.

From: matthew green <mrg%eterna.com.au@localhost>
To: Anne Bennett <anne%porcupine.montreal.qc.ca@localhost>
Cc: port-i386-maintainer%NetBSD.org@localhost, gnats-admin%NetBSD.org@localhost,
    netbsd-bugs%NetBSD.org@localhost, gnats-bugs%NetBSD.org@localhost,
    "David H. Gutteridge" <dhgutteridge%sympatico.ca@localhost>
Subject: re: port-i386/42966: kernel built from today's netbsd-5 crashes
Date: Sat, 20 Mar 2010 13:46:40 +1100

    
    > unfortunately, none of the ideas changes are "right".  this is partly
    > fixed in -current already, but there are two places to fix.  thanks to
    > matthias drochner for helping me understand all the parts..
    > 
    > this patch should work for netbsd-5.  i'll work on getting the 2nd
    > part fixed up for -current as well, and submit a pullup.
    
    I have backed out of the earlier patches to drmP.h and drm_pci.c,
    and have applied your new patch to drm_pci.c.  The resulting kernel
    boots; here I am using it.
 
 great.  i'll commit the changes ask for pullups, but i do *not*
 believe this change will make netbsd 5.1.  keep it local for now.
    
    Boot message oddities (modulo the USB devices dancing to different
    numbers again):
    
      - These changes make me wonder whether there's a wrong type
        definition somewhere:
    
        < cpu0 at mainbus0 apid 0: Intel 686-class, 3000MHz, id 0xf65
        < cpu1 at mainbus0 apid 1: Intel 686-class, 3000MHz, id 0xf65
    
        > cpu0 at mainbus0 apid 0: Intel 686-class, 129638MHz, id 0xf65
        > cpu1 at mainbus0 apid 1: Intel 686-class, 129638MHz, id 0xf65
 
 i don't know about the other things, but i see something like this
 on my core2 box:
 
 cpu0 at mainbus0 apid 0: Intel 686-class, 42028MHz, id 0x10677
 
 when it should say 2660MHz.  this is also with netbsd-5 branch.
 
 
 .mrg.