4.9-RC showstopper (was Dell 8200...)

[Mike Tancsa]

At 07:03 PM 07/10/2003, Janet Sullivan wrote:
>Mike Tancsa wrote:
>>At 04:51 PM 07/10/2003, Janet Sullivan wrote:
>>>My bet would be the pmap.c commit.  Anyone?
>>For me, this is what is at issue as well.
>>http://docs.freebsd.org/cgi/getmsg.cgi?fetch=913799+0+current/cvs-all
>
>Has a PR been submitted to fix the new problem before 4.9-RELEASE? Having 
>P4's that can't boot up fully is a showstopper in my book.

Hi,
         nectar at freebsd.org knows of the problem.  Not sure if a PR is 
necessary at this point.

to summarize

the-new-mica# ident /usr/src/sys/i386/i386/pmap.c
/usr/src/sys/i386/i386/pmap.c:
      $FreeBSD: src/sys/i386/i386/pmap.c,v 1.250.2.21 2003/08/30 15:39:07 
tegge Exp $
the-new-mica#
with
options         DISABLE_PSE
and
#options         DISABLE_PSE
it works

Then,

the-new-mica# cvsup -g -L2 stable-supfile
Parsing supfile "stable-supfile"
Connecting to cvsup.sentex.ca
Connected to cvsup.sentex.ca
Server software version: SNAP_16_1f
Negotiating file attribute support
Exchanging collection information
Establishing multiplexed-mode data connection
Running
Updating collection src-all/cvs
  Edit src/release/sysinstall/Makefile
   Add delta 1.92.2.23 2003.10.07.06.59.19 ru
  Edit src/sys/conf/options.i386
   Add delta 1.132.2.20 2003.10.07.16.58.53 nectar
  Edit src/sys/conf/options.pc98
   Add delta 1.103.2.18 2003.10.07.16.58.53 nectar
  Edit src/sys/i386/i386/pmap.c
   Add delta 1.250.2.22 2003.10.07.12.34.37 nectar
Shutting down connection to server
Finished successfully
the-new-mica#
the-new-mica# ident /usr/src/sys/i386/i386/pmap.c
/usr/src/sys/i386/i386/pmap.c:
      $FreeBSD: src/sys/i386/i386/pmap.c,v 1.250.2.22 2003/10/07 12:34:37 
nectar Exp $
the-new-mica#

with
#options                NO_PSE_HACK
#options         DISABLE_PSE
hangs


#options                NO_PSE_HACK
options         DISABLE_PSE
boots

options         NO_PSE_HACK
options         DISABLE_PSE
boots

options         NO_PSE_HACK
#options                DISABLE_PSE
and
#options         NO_PSE_HACK
#options                DISABLE_PSE

hangs at (as seen from boot -v on the serial console)
bpf: vlan9 attached
bpf: lo0 attached
ipfw2 initialized, divert enabled, rule-based forwarding enabled, default 
to accept, logging limited to 33100 packets/entry by default
bpf: ppp0 attached
new masks: bio 68c000, tty 63001a, net 675c1a
DUMMYNET initialized (011031)
twed0: <Unit 0, TwinStor, Normal> on twe0
twed0: 38165MB (78163312 sectors)
Creating DISK twed0
Mounting root from ufs:/dev/twed0s1a
twed0s1: type 0xa5, start 63, end = 78156224, size 78156162 : OK
start_init: trying /sbin/init

This is on

CPU: Intel(R) Pentium(R) 4 CPU 2.40GHz (2393.93-MHz 686-class CPU)
   Origin = "GenuineIntel"  Id = 0xf27  Stepping = 7
   Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
real memory  = 535756800 (523200K bytes)
avail memory = 518004736 (505864K bytes)

         ---Mike