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Date:      Sun,  1 Feb 98 13:31:57 +0100
From:      Ben Stuyts <benst@terminus.stuyts.nl>
To:        dyson@FreeBSD.ORG
Cc:        freebsd-current@FreeBSD.ORG
Subject:   Re: -current locks my machine frequently
Message-ID:  <199802011231.NAA25546@daneel.stuyts.nl>
In-Reply-To: <199801312358.SAA02250@dyson.iquest.net>
References:  <199801312358.SAA02250@dyson.iquest.net>

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On Sat, 31 Jan 1998, "John S. Dyson" wrote:

> Mike Smith said:
> > >
> > > John Dyson made some changes last night that I had hoped would finally
> > > fix the problem, but I just had the machine lock up again a few minutes
> > > ago.  It always seems to occur when X is running (usually when Netscape
> > > starts to swap heavily).

> I'm going to take some more stabs at the problem.  Donald, if you haven't
> send me a copy of your config, would you please do so.  Also, the dmesg
> output could also be helpful...

John,

I'm taking the liberty of sending the same data for my machine, because I'm  
having the same problem. Maybe it is a SMP specific problem, but it also  
started a few weeks ago. The machine just locks solid. Last night I've  
cvsupped, one hour later is locked up. Please let me know if you need more  
information or if I can help in any other way. (Except buying the obligatory  
beer when you're in Holland. B-)

It is a Gigabyte 586DX with dual 166 MMX, 64 MB ram, on-board 7880 scsi  
controller, SMC network card with DEC chip, Diamond Stealth 3440 video card  
with 4 MB vram, soundblaster awe32 and an additional isa card with two uarts.
Here's dmesg:

Copyright (c) 1992-1998 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
        The Regents of the University of California. All rights reserved.
FreeBSD 3.0-CURRENT #0: Sat Jan 31 22:52:58 MET 1998
    benst@terminus.stuyts.nl:/usr/source/src/sys/compile/TERMINUS-SMP
CPU: Pentium (586-class CPU)
  Origin = "GenuineIntel"  Id = 0x543  Stepping=3
  Features=0x8003bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,APIC,MMX>
real memory  = 67108864 (65536K bytes)
avail memory = 62713856 (61244K bytes)
FreeBSD/SMP: Multiprocessor motherboard
 cpu0 (BSP): apic id:  0, version: 0x00030010, at 0xfee00000
 cpu1 (AP):  apic id:  1, version: 0x00030010, at 0xfee00000
 io0 (APIC): apic id:  2, version: 0x00170011, at 0xfec00000
Probing for devices on PCI bus 0:
chip0: <Intel 82439> rev 0x03 on pci0.0.0
chip1: <Intel 82371SB PCI to ISA bridge> rev 0x01 on pci0.7.0
ide_pci0: <Intel PIIX3 Bus-master IDE controller> rev 0x00 on pci0.7.1
de0: <Digital 21041 Ethernet> rev 0x11 int a irq 17 on pci0.9.0
de0: SMC 21041 [10Mb/s] pass 1.1
de0: address 00:00:c0:1f:54:e8
vga0: <S3 ViRGE VX graphics accelerator> rev 0x02 int a irq 18 on pci0.10.0
ahc0: <Adaptec aic7880 Ultra SCSI host adapter> rev 0x00 int a irq 19 on pci0.12.0
ahc0: Using left over BIOS settings
ahc0: aic7880 Wide Channel, SCSI Id=7, 16 SCBs
ahc0: waiting for scsi devices to settle
scbus0 at ahc0 bus 0
sd0 at scbus0 target 1 lun 0
sd0: <IBM DCAS-34330W S61A> type 0 fixed SCSI 2
sd0: Direct-Access 4134MB (8467200 512 byte sectors)
sd0: with 8205 cyls, 6 heads, and an average 171 sectors/track
sd1 at scbus0 target 3 lun 0
sd1: <QUANTUM TRB850S 0404> type 0 fixed SCSI 2
sd1: Direct-Access 810MB (1660299 512 byte sectors)
sd1: with 3653 cyls, 4 heads, and an average 113 sectors/track
cd0 at scbus0 target 4 lun 0
cd0: <MATSHITA CD-ROM CR-506 8S05> type 5 removable SCSI 2
cd0: CD-ROM can't get the size
worm0 at scbus0 target 5 lun 0
worm0: <PHILIPS CDD2600 1.06> type 5 removable SCSI 2
worm0: Write-Once
Probing for PnP devices:
CSN 1 Vendor ID: CTL0039 [0x39008c0e] Serial 0x00020ddb
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
sio2 at 0x3e8-0x3ef irq 10 on isa
sio2: type 16550A
sio3 at 0x2e8-0x2ef irq 9 on isa
sio3: type 16550A
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
psm0 at 0x60-0x64 irq 12 on motherboard
psm0: model Generic PS/2 mouse, device ID 0
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
wdc0 not found at 0x1f0
npx0 on motherboard
npx0: INT 16 interface
sb0 at 0x220 irq 5 drq 1 on isa
snd0: <SoundBlaster 16 4.13>
sbxvi0 at ? drq 5 on isa
snd0: <SoundBlaster 16 4.13>
sbmidi0 at 0x330 on isa
snd0: <SoundBlaster MPU-401>
opl0 at 0x388 on isa
snd0: <Yamaha OPL3 FM>
Intel Pentium F00F detected, installing workaround
APIC_IO: routing 8254 via 8259 on pin 0
SMP: AP CPU #1 Launched!
sio3: 64 events for device with no tp

Here's my config:

machine         "i386"
cpu             "I586_CPU"
ident           TERMINUS-SMP
maxusers        10

# Create a SMP capable kernel (mandatory options):
options         SMP                     # Symmetric MultiProcessor Kernel
options         APIC_IO                 # Symmetric (APIC) I/O

# Lets always enable the kernel debugger for SMP.
options         DDB

options         INET                    #InterNETworking
options         FFS                     #Berkeley Fast Filesystem
options         NFS                     #Network Filesystem
options         MSDOSFS                 #MSDOS Filesystem
options         "CD9660"                #ISO 9660 Filesystem
options         PROCFS                  #Process filesystem
options         MFS                     #Memory File System
options         "COMPAT_43"             #Compatible with BSD 4.3 [KEEP THIS!]
options         SCSI_DELAY=5            #Be pessimistic about Joe SCSI device
options         UCONSOLE                #Allow users to grab the console
options         USERCONFIG              #boot -c editor
options         VISUAL_USERCONFIG       #visual boot -c editor

options         SYSVSHM
options         SYSVSEM
options         SYSVMSG

options         "VM86"

config          kernel  root on sd0

controller      isa0
controller      pci0

controller      fdc0    at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
disk            fd0     at fdc0 drive 0

controller      wdc0    at isa? port "IO_WD1" bio irq 14 vector wdintr
disk            wd0     at wdc0 drive 0

controller      ahc0

controller      scbus0

device          sd0
device          st0
device          cd0     #Only need one of these, the code dynamically grows
device worm0 at scbus?  # SCSI worm
options         SCSI_REPORT_GEOMETRY

controller      pnp0

device          sc0     at isa? port "IO_KBD" tty irq 1 vector scintr
device          npx0    at isa? port "IO_NPX" irq 13 vector npxintr

device          apm0    at isa? disable flags 0x31 # Advanced Power Management

device          sio0    at isa? port "IO_COM1" flags 0x10 tty irq 4 vector siointr
device          sio1    at isa? port "IO_COM2" tty irq 3 vector siointr
device          sio2    at isa? port "IO_COM3" tty irq 10 vector siointr
device          sio3    at isa? port "IO_COM4" tty irq 9 vector siointr

device          lpt0    at isa? port? tty irq 7 vector lptintr

device          psm0    at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr

device de0

pseudo-device   loop
pseudo-device   ether
pseudo-device   sl      1
pseudo-device   tun     1
pseudo-device   pty     16
pseudo-device   bpfilter        4       #Berkeley packet filter
options         KTRACE          #kernel tracing

# Controls all sound devices
controller      snd0
device sb0      at isa? port 0x220 irq 5 conflicts drq 1 vector sbintr
device sbxvi0   at isa? drq 5
device sbmidi0  at isa? port 0x330
device opl0     at isa? port 0x388

Best regards,
Ben



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