Date: Mon, 14 Jan 2002 22:49:09 -0000 From: "Lawrence Farr" <freebsd-smp@epcdirect.co.uk> To: <freebsd-smp@freebsd.org> Subject: Sorry if this is a dumb question! Message-ID: <000701c19d4d$af64dc70$c80aa8c0@lfarr>
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I have a Dell Poweredge 6400, Quad Xeon 700/2Mb cache with 4Gb memory.
Ran STABLE on it cvsupped and built today, and with a make -j8
buildworld,
managed to get it to use all 4 processors pretty much flat out.
I then CVSupped to CURRENT, built and installes world and GENERIC.
I then built an SMP enabled kernel, installed and tried again.
Make -j8 gives 75% free processor in top, and even running a couple of
different makes shows at most 74% free, so I guess only one CPU is
running.
Also, if shell access is of any use to any developers on this box,
please let me know!
Lawrence Farr
EPC Direct Limited
Heres the dmesg:
Copyright (c) 1992-2002 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights
reserved.
FreeBSD 5.0-CURRENT #2: Mon Jan 14 21:04:11 GMT 2002
root@benny.epcdirect.co.uk:/usr/obj/usr/src/sys/QuadXeon
Preloaded elf kernel "/boot/kernel/kernel" at 0xc0499000.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc04990a8.
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium III/Pentium III Xeon/Celeron (699.29-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x6a1 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 = 4160741376 (4063224K bytes)
avail memory = 4054220800 (3959200K bytes)
Changing APIC ID for IO APIC #0 from 0 to 4 on chip
Changing APIC ID for IO APIC #1 from 0 to 5 on chip
Programming 16 pins in IOAPIC #0
Programming 16 pins in IOAPIC #1
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
cpu0 (BSP): apic id: 3, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000
cpu2 (AP): apic id: 2, version: 0x00040011, at 0xfee00000
cpu3 (AP): apic id: 1, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 4, version: 0x000f0011, at 0xfec00000
io1 (APIC): apic id: 5, version: 0x000f0011, at 0xfec01000
Pentium Pro MTRR support enabled
Using $PIR table, 11 entries at 0xc00fc350
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <DELL PE6400 > on motherboard
acpi0: power button is handled as a fixed feature programming model.
Timecounter "ACPI" frequency 3579545 Hz
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
acpi_cpu0: <CPU> on acpi0
acpi_cpu1: <CPU> on acpi0
acpi_cpu2: <CPU> on acpi0
acpi_cpu3: <CPU> on acpi0
acpi_pcib0: <Host-PCI bridge> on acpi0
IOAPIC #1 intpin 1 -> irq 2
IOAPIC #1 intpin 2 -> irq 10
IOAPIC #1 intpin 5 -> irq 11
pci0: <PCI bus> on acpi_pcib0
pci0: <display, VGA> at device 4.0 (no driver attached)
ahc0: <Adaptec aic7899 Ultra160 SCSI adapter> port 0xe800-0xe8ff mem
0xfbefe000-0xfbefefff irq 2 at device 5.0 on pci0
aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/255 SCBs
ahc1: <Adaptec aic7899 Ultra160 SCSI adapter> port 0xe400-0xe4ff mem
0xfbefd000-0xfbefdfff irq 10 at device 5.1 on pci0
aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/255 SCBs
pci0: <base peripheral> at device 7.0 (no driver attached)
isab0: <PCI-ISA bridge> port 0x8a0-0x8af at device 15.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <ServerWorks ROSB4 ATA33 controller> port 0x8b0-0x8bf at device
15.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
ohci0: <OHCI (generic) USB controller> mem 0xfbefb000-0xfbefbfff irq 5
at device 15.2 on pci0
usb0: OHCI version 1.0, legacy support
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: (unknown) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
acpi_pcib1: <Host-PCI bridge> on acpi0
IOAPIC #1 intpin 7 -> irq 13
IOAPIC #1 intpin 8 -> irq 16
pci3: <PCI bus> on acpi_pcib1
ti0: <3Com 3c985-SX Gigabit Ethernet> mem 0xfacfc000-0xfacfffff irq 13
at device 9.0 on pci3
ti0: Ethernet address: 00:60:08:f5:c9:23
dc0: <Intel 21143 10/100BaseTX> port 0xcc80-0xccff mem
0xfacfbc00-0xfacfbfff irq 16 at device 10.0 on pci3
dc0: Ethernet address: 00:c0:f0:4d:03:6d
miibus0: <MII bus> on dc0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
acpi_pcib2: <Host-PCI bridge> on acpi0
pci12: <PCI bus> on acpi_pcib2
fdc0: <enhanced floppy controller (i82077, NE72065 or clone)> port
0x3f7,0x3f0-0x3f5 irq 6 on acpi0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse, device ID 3
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
ppc0 port 0x778-0x77f,0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
fdc: fdc0 already exists; skipping it
ata: ata0 already exists; skipping it
ata: ata1 already exists; skipping it
atkbdc: atkbdc0 already exists; skipping it
sio: sio0 already exists; skipping it
sio: sio1 already exists; skipping it
ppc: ppc0 already exists; skipping it
sc: sc0 already exists; skipping it
vga: vga0 already exists; skipping it
orm0: <Option ROMs> at iomem 0xc8000-0xcdfff,0xc0000-0xc7fff on isa0
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=0x300>
pmtimer0 on isa0
APIC_IO: routing 8254 via 8259 and IOAPIC #0 intpin 0
acd0: CDROM <SAMSUNG CD-ROM SC-148C> at ata0-master PIO4
Waiting 15 seconds for SCSI devices to settle
ses0 at ahc0 bus 0 target 6 lun 0
ses0: <DELL 1x8 SCSI BP 5.47> Fixed Processor SCSI-2 device
ses0: 3.300MB/s transfers
ses0: SAF-TE Compliant Device
da0 at ahc0 bus 0 target 0 lun 0
da0: <FUJITSU MAJ3182MC 5509> Fixed Direct Access SCSI-3 device
da0: 160.000MB/s transfers (80.000MHz, offset 127, 16bit), Tagged
Queueing Enabled
da0: 17366MB (35566478 512 byte sectors: 255H 63S/T 2213C)
da1 at ahc0 bus 0 target 1 lun 0
da1: <SEAGATE ST336605LC 2200> Fixed Direct Access SCSI-3 device
da1: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged
Queueing Enabled
da1: 34732MB (71132959 512 byte sectors: 255H 63S/T 4427C)
da2 at ahc0 bus 0 target 2 lun 0
da2: <SEAGATE ST336605LC 2203> Fixed Direct Access SCSI-3 device
da2: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged
Queueing Enabled
da2: 34732MB (71132959 512 byte sectors: 255H 63S/T 4427C)
da3 at ahc0 bus 0 target 3 lun 0
da3: <SEAGATE ST336605LC 2200> Fixed Direct Access SCSI-3 device
da3: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged
Queueing Enabled
da3: 34732MB (71132959 512 byte sectors: 255H 63S/T 4427C)
da4 at ahc0 bus 0 target 4 lun 0
da4: <SEAGATE ST336605LC 2200> Fixed Direct Access SCSI-3 device
da4: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged
Queueing Enabled
da4: 34732MB (71132959 512 byte sectors: 255H 63S/T 4427C)
Mounting root from ufs:/dev/da0s1a
SMP: AP CPU #1 Launched!
SMP: AP CPU #3 Launched!
SMP: AP CPU #2 Launched!
fd0: autoselection failed
fd0: autoselection failed
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