Date: Wed, 20 Mar 2002 21:27:23 -0700 From: Ian Logan <ian@nmsu.edu> To: freebsd-questions@freebsd.org Subject: SMP problems with 4.5-STABLE Message-ID: <20020321042723.GA3848@geddy.nmsu.edu>
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Hello,
We just received a Gateway 930C workstation, which is having problems
booting a SMP kernel.
Its a dual-CPU system with a serverworks chipset, aic7899 SCSI
adapters, segate 18G SCSI disks, 1GB ram, and 2 1.4GHz Pentium-III's.
(boot output is attached for the details)
Running 4.5-STABLE (cvsup'd today) a UP kernel runs great.
When trying to boot a SMP kernel, the system hangs right after
the Waiting for SCSI devices to settle message.
I've tried both a generic kernel config with the APIC_IO and SMP
options, and stripped down config which only contains only the
hardware mentioned above (plus DDB).
I can escape to the kernel debugger, so i dont think the machine is
completely dead, but it never seems to make it past that point.
Sadly, I dont know enough to figure out whats going on :(
Any help would be greatly appreciated!
Thanks,
Ian
boot output: (can send a boot -v if needed, and the kernel config file)
FreeBSD 4.5-STABLE #0: Wed Mar 20 10:25:08 MST 2002
root@nelson.nmsu.edu:/usr/src/sys/compile/NELSON-SMP
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium III/Pentium III Xeon/Celeron (1395.58-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x6b1 Stepping = 1
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory = 1073741824 (1048576K bytes)
avail memory = 1041678336 (1017264K bytes)
Programming 16 pins in IOAPIC #0
Programming 16 pins in IOAPIC #1
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 1, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x000f0011, at 0xfec00000
io1 (APIC): apic id: 3, version: 0x000f0011, at 0xfec01000
Preloaded elf kernel "kernel" at 0xc036d000.
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 13 entries at 0xc00f45b0
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib1: <ServerWorks host to PCI bridge> on motherboard
IOAPIC #1 intpin 13 -> irq 16
IOAPIC #1 intpin 14 -> irq 17
pci1: <PCI bus> on pcib1
ahc0: <Adaptec aic7899 Ultra160 SCSI adapter> port 0xd400-0xd4ff mem 0xfe9fe000-0xfe9fefff irq 16 at device 2.0 on pci1
aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/255 SCBs
ahc1: <Adaptec aic7899 Ultra160 SCSI adapter> port 0xd800-0xd8ff mem 0xfe9ff000-0xfe9fffff irq 17 at device 2.1 on pci1
aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/255 SCBs
pcib0: <ServerWorks host to PCI bridge> on motherboard
IOAPIC #1 intpin 1 -> irq 18
pci0: <PCI bus> on pcib0
dc0: <82c169 PNIC 10/100BaseTX> port 0xb400-0xb4ff mem 0xfe8fdc00-0xfe8fdcff irq 18 at device 4.0 on pci0
dc0: Ethernet address: 00:a0:cc:d2:1a:83
miibus0: <MII bus> on dc0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pci0: <ATI Mach64-GR graphics accelerator> at 14.0
isab0: <PCI to ISA bridge (vendor=1166 device=0201)> at device 15.0 on pci0
isa0: <ISA bus> on isab0
pci0: <Unknown PCI ATA controller> at 15.1
pci0: <OHCI USB controller> at 15.2 irq 10
pcib2: <ServerWorks host to PCI bridge> on motherboard
IOAPIC #1 intpin 0 -> irq 19
pci2: <PCI bus> on pcib2
pci2: <unknown card> (vendor=0x8086, dev=0x1008) at 2.0 irq 19
pcib3: <ServerWorks host to PCI bridge> on motherboard
pci3: <PCI bus> on pcib3
pcib4: <Host to PCI bridge> on motherboard
pci4: <PCI bus> on pcib4
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xcd800-0xcefff,0xcf000-0xcffff on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model MouseMan+, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x100>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A, console
sio1: configured irq 3 not in bitmap of probed irqs 0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
APIC_IO: routing 8254 via IOAPIC #0 intpin 0
Waiting 15 seconds for SCSI devices to settle
SMP: AP CPU #1 Launched!
--
Ian Logan
Computing & Networking
New Mexico State University
Email: ian@nmsu.edu Phone: 505-646-6034 Fax: 505-646-4560
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