Subject: Re: pre-built i386 + MP spinup test kernels now available.
To: Bill Sommerfeld <>
From: Dave Tyson <>
List: tech-smp
Date: 02/23/2000 19:30:51
On Wed, 23 Feb 2000, Bill Sommerfeld wrote:


OK, Sorry to have to report failure on a Supermicro P6DBE motherboard
with dual 400mhz Celerons mounted on MP aware slot 1 convertors.

System drops into debugger after cpu fails to become ready, but
can be continued with a couple of locking errors:

NetBSD 1.4T (GENERIC.MP) #5: Wed Feb 23 08:01:18 EST 2000
total memory = 65152 KB
avail memory = 55344 KB
using 840 buffers containing 3360 KB of memory
biostramp installed @ 1000
BIOS32 rev. 0 found at 0xfdb60
mainbus0 (root)
mainbus0: scanning 0x9fc00 to 0x9fff0 for MP signature
mainbus0: scanning 0x9f800 to 0x9fbf0 for MP signature
mainbus0: scanning 0xf0000 to 0xffff0 for MP signature
mainbus0: MP floating pointer found in bios at 0xfb4f0
mainbus0: MP config table at 0xf2490, 268 bytes long
mainbus0: Intel MP Specification (Version 1.4)
mainbus0: MP OEM INTEL    Product 440BX       
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: family 6 model 6 step 5
cpu0: Intel Pentium II (Celeron) (686-class)
cpu0: features 183fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu0: features 183fbff<PGE,MCA,CMOV,FGPAT,PSE36,MMX,FXSR>
cpu0: calibrating local timer
cpu0: apic clock running at 66 MHz
cpu0: kstack at 0xc55b2000 for 8192 bytes
cpu0: idle pcb at 0xc55b2000, idle sp at 0xc55b3fa0
cpu1 at mainbus0: apid 1 (application processor)
cpu1: family 6 model 6 step 5
cpu1: Intel Pentium II (Celeron) (686-class)
cpu1: features 183fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu1: features 183fbff<PGE,MCA,CMOV,FGPAT,PSE36,MMX,FXSR>
cpu1: kstack at 0xc55b4000 for 8192 bytes
cpu1: idle pcb at 0xc55b4000, idle sp at 0xc55b5fa0
ioapic0 at mainbus0 apid 2 (I/O APIC)
ioapic0: pa 0xfec00000, virtual wire mode, version 11, 24 pins
ioapic0: int0 attached to ExtINT (type 3<type=3=ExtINT> flags 0<pol=0,trig=0>)
ioapic0: int1 attached to isa0 irq 1 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: int2 attached to isa0 irq 0 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: int3 attached to isa0 irq 3 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: int4 attached to isa0 irq 4 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: int5 attached to isa0 irq 5 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: int6 attached to isa0 irq 6 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: int7 attached to isa0 irq 7 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: int8 attached to isa0 irq 8 (type 0<type=0> flags 5<pol=1=Act Hi,trig=1=Edge>)
ioapic0: int10 attached to isa0 irq 10 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: int12 attached to isa0 irq 12 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: int13 attached to isa0 irq 13 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: int14 attached to isa0 irq 14 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: int15 attached to isa0 irq 15 (type 0<type=0> flags 0<pol=0,trig=0>)
ioapic0: int18 attached to isa0 irq 9 (type 0<type=0> flags f<pol=3=Act Lo,trig=3=Level>)
ioapic0: int19 attached to isa0 irq 11 (type 0<type=0> flags f<pol=3=Act Lo,trig=3=Level>)
ioapic0: int23 attached to SMI (type 2<type=2=SMI> flags 0<pol=0,trig=0>)
local apic: int0 attached to ExtINT (type 3<type=3=ExtINT> flags 0<pol=0,trig=0>)
local apic: int1 attached to NMI (type 1<type=1=NMI> flags 0<pol=0,trig=0>)
mainbus0: MP WARNING: 16 bytes of extended entries not examined
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled
pchb0 at pci0 dev 0 function 0
pchb0: Intel 82443BX Host Bridge/Controller (rev. 0x03)
ppb0 at pci0 dev 1 function 0: Intel 82443BX AGP Interface (rev. 0x03)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled
vga1 at pci1 dev 0 function 0: S3 product 0x8a13 (rev. 0x01)
wsdisplay0 at vga1: console (80x25, vt100 emulation)
pcib0 at pci0 dev 7 function 0
pcib0: Intel 82371AB PCI-to-ISA Bridge (PIIX4) (rev. 0x02)
pciide0 at pci0 dev 7 function 1: Intel 82371AB IDE controller (PIIX4)
pciide0: bus-master DMA support present
pciide0: primary channel wired to compatibility mode
wd0 at pciide0 channel 0 drive 0: <FUJITSU MPC3032AT>
wd0: drive supports 16-sector pio transfers, lba addressing
wd0: 3093 MB, 6704 cyl, 15 head, 63 sec, 512 bytes/sect x 6335280 sectors
wd0: 32-bits data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2
pciide0: primary channel interrupting at irq 14
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (using DMA data transfers)
pciide0: secondary channel wired to compatibility mode
pciide0: disabling secondary channel (no drives)
uhci0 at pci0 dev 7 function 2: Intel 82371AB USB Host Controller (PIIX4) (rev. 0x01)
pci_intr_map: no MP mapping found
uhci0: interrupting at irq 11
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
Intel 82371AB Power Management Controller (PIIX4) (miscellaneous bridge, revision 0x02) at pci0 dev 7 function 3 not configured
eap0 at pci0 dev 18 function 0: Ensoniq AudioPCI 97 (rev. 0x06)
pci_intr_map: no MP mapping found
eap0: interrupting at irq 9
eap0: Cirrus Logic CS4297 codec; headphone, 18 bit DAC, 18 bit ADC, no 3D stereo
audio0 at eap0: full duplex, mmap, independent
midi0 at eap0: AudioPCI MIDI UART
adv1 at pci0 dev 20 function 0: AdvanSys ABP-9xxUA SCSI adapter
pci_intr_map: no MP mapping found
adv1: interrupting at irq 11
scsibus0 at adv1: 8 targets, 8 luns per target
isa0 at pcib0
ep0 at isa0 port 0x300-0x30f irq 10: 3Com 3C509 Ethernet
ep0: supplying EUI64: 00:20:af:ff:fe:1e:65:dc
ep0: address 00:20:af:1e:65:dc, 8KB byte-wide FIFO, 5:3 Rx:Tx split
ep0: 10baseT, 10base5 (default 10baseT)
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pmsi0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pmsi0 mux 0
lpt0 at isa0 port 0x378-0x37b irq 7
lptprobe: mask ff data 55 failed
lptprobe: mask ff data 55 failed
seaprobe: board type unknown at address 0xc8000
pcppi0 at isa0 port 0x61
midi1 at pcppi0: PC speaker
sysbeep0 at pcppi0
isapnp0 at isa0 port 0x279: ISA Plug 'n Play device support
npx0 at isa0 port 0xf0-0xff: using exception 16
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB, 80 cyl, 2 head, 18 sec
isapnp0: no ISA Plug 'n Play devices found
biomask 0 netmask 0 ttymask 0
cpu0: prelint0 700<vector=0,delmode=7,dest=0> 0<target=0>
cpu0: prelint1 400<vector=0,delmode=4,dest=0> 0<target=0>
cpu0: timer0 300d0<vector=d0,delmode=0,masked,dest=0> 0<target=0>
cpu0: pcint0 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
cpu0: lint0 10700<vector=0,delmode=7,masked,dest=0> 0<target=0>
cpu0: lint1 400<vector=0,delmode=4,dest=0> 0<target=0>
cpu0: err0 1000f<vector=f,delmode=0,masked,dest=0> 0<target=0>
ioapic0: enabling
ioapic0: int0 10700<vector=0,delmode=7,masked,dest=0> 0<target=0>
ioapic0: int1 1a0<vector=a0,delmode=1,dest=0> 0<target=0>
ioapic0: int2 10100<vector=0,delmode=1,masked,dest=0> 0<target=0>
ioapic0: int3 1e1<vector=e1,delmode=1,dest=0> 0<target=0>
ioapic0: int4 1e2<vector=e2,delmode=1,dest=0> 0<target=0>
ioapic0: int5 10100<vector=0,delmode=1,masked,dest=0> 0<target=0>
ioapic0: int6 170<vector=70,delmode=1,dest=0> 0<target=0>
ioapic0: int7 1a1<vector=a1,delmode=1,dest=0> 0<target=0>
ioapic0: int8 10100<vector=0,delmode=1,masked,dest=0> 0<target=0>
ioapic0: int9 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic0: int10 181<vector=81,delmode=1,dest=0> 0<target=0>
ioapic0: int11 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic0: int12 1a2<vector=a2,delmode=1,dest=0> 0<target=0>
ioapic0: int13 10100<vector=0,delmode=1,masked,dest=0> 0<target=0>
ioapic0: int14 171<vector=71,delmode=1,dest=0> 0<target=0>
ioapic0: int15 10100<vector=0,delmode=1,masked,dest=0> 0<target=0>
ioapic0: int16 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic0: int17 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic0: int18 a1c0<vector=c0,delmode=1,actlo,level,dest=0> 0<target=0>
ioapic0: int19 a172<vector=72,delmode=1,actlo,level,dest=0> 0<target=0>
ioapic0: int20 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic0: int21 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic0: int22 10000<vector=0,delmode=0,masked,dest=0> 0<target=0>
ioapic0: int23 200<vector=0,delmode=2,dest=0> 0<target=0>
scsibus0: waiting 2 seconds for devices to settle...
cd0 at scsibus0 targ 2 lun 0: <PIONEER, CD-ROM DR-124X, 1.00> SCSI2 5/cdrom removable
st0 at scsibus0 targ 6 lun 0: <EXABYTE, EXB-850085QADXR3, 0446> SCSI2 1/sequential removable
st0: drive empty
ugen0 at uhub0 port 2
ugen0: vendor 0x052b product 0xd001, rev 1.00/1.00, addr 2
boot device: wd0
root on wd0a dumps on wd0b
mountroot: trying coda...
mountroot: trying msdos...
mountroot: trying cd9660...
mountroot: trying ntfs...
mountroot: trying nfs...
mountroot: trying lfs...
mountroot: trying ext2fs...
mountroot: trying ffs...
root file system type: ffs
cpu1: starting
cpu1: init idle stack ptr is 0xc55b5fa0
cpu failed to become ready
init: copying out path `/sbin/init' 11
IP Filter: v3.3.8 initialized.  Default = pass all, Logging = enabled
<7>ep0: starting DAD for fe80:0001::0220:afff:fe1e:65dc
<6>ep0: DAD complete for fe80:0001::0220:afff:fe1e:65dc - no duplicates found
simple_lock: locking against myself
lock: 0xc048d398, currently at: ../../../../msdosfs/msdosfs_denode.c:120
on cpu 0
last locked: ../../../../msdosfs/msdosfs_denode.c:105
simple_lock: locking against myself
lock: 0xc048d398, currently at: ../../../../msdosfs/msdosfs_denode.c:131
on cpu 0
last locked: ../../../../msdosfs/msdosfs_denode.c:105

Let me know if you want dbg output or a crash dump

Dave Tyson                      Phone: 0151-794-3731
Computing Services Dept         Fax:   0151-794-3759
The University of Liverpool     Email:	
Chadwick Building               Web: 
Peach Street                    Public Domain OS: see
Liverpool  L69 7ZF              
United Kingdom