>Что нибудь типа этого :
>WARNING: debug.mpsafenet forced to 0 as ng_XXX requires Giant
>???
Немного похоже, мой дмесг:
Copyright (c) 1992-2004 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 5.3-RELEASE #0: Tue Nov 30 09:50:20 NOVT 2004
root@laptop:/usr/src/sys/i386/compile/LapKern2311
WARNING: debug.mpsafenet forced to 0 as ipsec requires Giant
WARNING: MPSAFE network stack disabled, expect reduced performance.
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Celeron(R) CPU 1.70GHz (1693.14-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf13 Stepping = 3
Features=0x3febf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,P
real memory = 383778816 (366 MB)
avail memory = 365703168 (348 MB)
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <PTLTD RSDT> on motherboard
acpi0: Power Button (fixed)
acpi_ec0: <Embedded Controller: GPE 0x1e> port 0x66,0x62 on acpi0
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x8008-0x800b on acpi0
cpu0: <ACPI CPU (2 Cx states)> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
acpi_tz1: <Thermal Zone> on acpi0
acpi_button0: <Power Button> on acpi0
acpi_button1: <Sleep Button> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_acad0: <AC Adapter> on acpi0
acpi_cmbat0: <Control Method Battery> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <SiS 650 host to AGP bridge> mem 0xe8000000-0xebffffff at device 0.0 on pc
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 2.0 on pci0
isa0: <ISA bus> on isab0
fwohci0: <SiS 7007> mem 0xec000000-0xec000fff irq 11 at device 2.3 on pci0
fwohci0: [GIANT-LOCKED]
fwohci0: OHCI version 1.0 (ROM=1)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:01:24:10:2e:0b:87:67
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
sbp0: <SBP-2/SCSI over FireWire> on firewire0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:01:24:0b:87:67
fwe0: Ethernet address: 02:01:24:0b:87:67
fwohci0: Initiate bus reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
atapci0: <SiS 962/963 UDMA133 controller> port 0x1000-0x100f,0x376,0x170-0x177,0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
pci0: <simple comms> at device 2.6 (no driver attached)
pci0: <multimedia, audio> at device 2.7 (no driver attached)
ohci0: <SiS 5571 USB controller> mem 0xec001000-0xec001fff irq 11 at device 3.0
ohci0: [GIANT-LOCKED]
usb0: OHCI version 1.0, legacy support
usb0: <SiS 5571 USB controller> on ohci0
usb0: USB revision 1.0
uhub0: SiS OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
ohci1: <SiS 5571 USB controller> mem 0xec002000-0xec002fff irq 11 at device 3.1
ohci1: [GIANT-LOCKED]
usb1: OHCI version 1.0, legacy support
usb1: <SiS 5571 USB controller> on ohci1
usb1: USB revision 1.0
uhub1: SiS OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
ohci2: <SiS 5571 USB controller> mem 0xec003000-0xec003fff irq 11 at device 3.2
ohci2: [GIANT-LOCKED]
usb2: OHCI version 1.0, legacy support
usb2: <SiS 5571 USB controller> on ohci2
usb2: USB revision 1.0
uhub2: SiS OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
pci0: <serial bus, USB> at device 3.3 (no driver attached)
rl0: <RealTek 8139 10/100BaseTX> port 0x2000-0x20ff mem 0xec005000-0xec0050ff ir
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
rl0: Ethernet address: 00:00:e2:94:78:17
rl0: [GIANT-LOCKED]
cbb0: <TI1520 PCI-CardBus Bridge> irq 11 at device 9.0 on pci0
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
cbb1: <TI1520 PCI-CardBus Bridge> irq 11 at device 9.1 on pci0
cardbus1: <CardBus bus> on cbb1
pccard1: <16-bit PCCard bus> on cbb1
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse Explorer, device ID 4
fdc0: <floppy drive controller> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0
fdc0: [FAST]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ppc0: <ECP parallel printer port> port 0x778-0x77f,0x378-0x37f irq 7 drq 3 on ac
ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppbus0: <Parallel port bus> on ppc0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
orm0: <ISA Option ROMs> at iomem 0xcc000-0xcffff,0xc0000-0xcbfff on isa0
pmtimer0 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>
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
Timecounter "TSC" frequency 1693135148 Hz quality 800
Timecounters tick every 10.000 msec
IPsec: Initialized Security Association Processing.
ipfw2 initialized, divert disabled, rule-based forwarding disabled, default to d
acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0%
ad0: 19077MB <IC25N020ATMR04-0/MO1OAD0A> [38760/16/63] at ata0-master UDMA100
acd0: CDROM <SR244W/T01A> at ata1-master UDMA33
Mounting root from ufs:/dev/ad0s3a
и еще момент - вывод команды vmstat :
bash-2.05b$ vmstat 5 5
procs memory page disk faults cpu
r b w avm fre flt re pi fr sr ad0 in sy cs us sy id
2 0 0 200408 167920 89 1 2 56 0 755 409 2510 724 13 5 82
1 0 0 200408 167920 1 0 0 1 0 0 337 1117 417 3 2 95
1 0 0 200408 167920 0 0 0 0 0 3 331 1021 400 3 1 96
1 0 0 200408 167920 0 0 0 0 0 0 331 1019 393 2 2 96
1 0 0 200408 167920 0 0 0 0 0 0 330 1023 393 2 2 96
мне не нравиться значения четвертого с конца столбеца "cs" - обычно значения были в районе 20. Если верить мэтрам, то большие значения cs свидетельствуют о неправильно работающем аппаратном устройстве. Насколько я понял Giant вместе с Mutex-ом могут иметь к этому отношение.