Hi...
I just got a "new" old system which I installed OpenBSD-3.9 on.
After parsing the dmesg, I found the following lines:
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 11, 24 pins
ioapic0: conflicting map entries for pin 0
ioapic0: pin 19 shares different IPL interrupts (40..90), degraded performance
I don't quite understand what it means, should I be worried?
I'm booting of a GENERIC.MP on which I disable apm0 (using config) because
it was causing a panic on boot (I'm reserving this for another thread).
Note that I found some references on Google about disable pcibios in the
kernel but it still does not explain the meaning of this message.
Thanks in advance for any hints.
Complete dmesg provided.
Regards,
--
Antoine
OpenBSD 3.9-stable (GENERIC.MP) #1: Wed May 3 17:15:48 CEST 2006
[EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC.MP
cpu0: Intel Pentium III ("GenuineIntel" 686-class) 1.01 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE
real mem = 1073307648 (1048152K)
avail mem = 972611584 (949816K)
using 4278 buffers containing 53768192 bytes (52508K) of memory
mainbus0 (root)
bios0 at mainbus0: AT/286+(95) BIOS, date 06/18/02, BIOS32 rev. 0 @ 0xf0b20
apm at bios0 function 0x15 not configured
pcibios0 at bios0: rev 2.1 @ 0xf0000/0x1362
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xf12d0/144 (7 entries)
pcibios0: PCI Interrupt Router at 000:04:0 ("VIA VT82C586 ISA" rev 0x00)
pcibios0: PCI bus #1 is the last bus
bios0: ROM list: 0xc0000/0xc000 0xcc000/0x400
mainbus0: Intel MP Specification (Version 1.4) (OEM00000 PROD00000000)
cpu0 at mainbus0: apid 3 (boot processor)
cpu0: apic clock running at 133 MHz
cpu1 at mainbus0: apid 0 (application processor)
cpu1: Intel Pentium III ("GenuineIntel" 686-class) 1.01 GHz
cpu1:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE
mainbus0: bus 0 is type PCI
mainbus0: bus 1 is type PCI
mainbus0: bus 2 is type ISA
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 11, 24 pins
ioapic0: conflicting map entries for pin 0
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "VIA VT82C691 PCI" rev 0xc4
ppb0 at pci0 dev 1 function 0 "VIA VT82C598 AGP" rev 0x00
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "ATI Radeon VE QY" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pcib0 at pci0 dev 4 function 0 "VIA VT82C686 ISA" rev 0x40
pciide0 at pci0 dev 4 function 1 "VIA VT82C571 IDE" rev 0x06: ATA100, channel 0
configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <ST380021A>
wd0: 16-sector PIO, LBA, 76319MB, 156301488 sectors
wd1 at pciide0 channel 0 drive 1: <ST380011A>
wd1: 16-sector PIO, LBA48, 76319MB, 156301488 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
wd1(pciide0:0:1): using PIO mode 4, Ultra-DMA mode 5
wd2 at pciide0 channel 1 drive 0: <IBM-DTLA-307030>
wd2: 16-sector PIO, LBA, 29314MB, 60036480 sectors
wd3 at pciide0 channel 1 drive 1: <ST380011A>
wd3: 16-sector PIO, LBA48, 76319MB, 156301488 sectors
wd2(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 5
wd3(pciide0:1:1): using PIO mode 4, Ultra-DMA mode 5
uhci0 at pci0 dev 4 function 2 "VIA VT83C572 USB" rev 0x16: apic 2 int 18 (irq
5)
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: VIA UHCI root hub, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1 at pci0 dev 4 function 3 "VIA VT83C572 USB" rev 0x16: apic 2 int 18 (irq
5)
usb1 at uhci1: USB revision 1.0
uhub1 at usb1
uhub1: VIA UHCI root hub, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
viaenv0 at pci0 dev 4 function 4 "VIA VT82C686 SMBus" rev 0x40: HWM disabled
cmpci0 at pci0 dev 9 function 0 "C-Media Electronics CMI8738/C3DX Audio" rev
0x10: apic 2 int 19 (irq 9)
audio0 at cmpci0
bktr0 at pci0 dev 10 function 0 "Brooktree BT878" rev 0x11: apic 2 int 18 (irq
5)
bktr0: Hauppauge Model 44806 D143
bktr0: Warning - Unknown Hauppauge Tuner 0x2b
bktr0: Hauppauge WinCast/TV, Philips NTSC tuner.
"Brooktree BT878 Audio" rev 0x11 at pci0 dev 10 function 1 not configured
sis0 at pci0 dev 11 function 0 "NS DP83815 10/100" rev 0x00, DP83816A: apic 2
int 17 (irq 10), address 00:14:6c:30:60:b2
nsphyter0 at sis0 phy 0: DP83815 10/100 PHY, rev. 1
pcscp0 at pci0 dev 13 function 0 "AMD 53c974 PCscsi-PCI" rev 0x10: apic 2 int
19 (irq 9)
pcscp0: AM53C974, 40MHz, SCSI ID 7
scsibus0 at pcscp0: 8 targets
cd0 at scsibus0 targ 5 lun 0: <HP, CD-Writer+ 9200, 1.0e> SCSI4 5/cdrom
removable
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
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
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
biomask 0 netmask 0 ttymask 0
ioapic0: pin 19 shares different IPL interrupts (40..90), degraded performance
pctr: 686-class user-level performance counters enabled
mtrr: Pentium Pro MTRR support
uhub0: device problem, disabling port 1
dkcsum: wd0 matches BIOS drive 0x80
dkcsum: wd1 matches BIOS drive 0x81
wd2: no disk label
dkcsum: wd2 matches BIOS drive 0x82
dkcsum: wd3 matches BIOS drive 0x83
root on wd0a
rootdev=0x0 rrootdev=0x300 rawdev=0x302
