Приведу сразу dmesg:
viking# dmesg
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 5.2.1-RELEASE #0: Mon May 10 11:55:23 MSD 2004
root@viking.print.net:/usr/obj/usr/src/sys/VIKING.01
Preloaded elf kernel "/boot/kernel/kernel" at 0xc0813000.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc0813294.
ACPI APIC Table: <INTEL S875PWP3>
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) 4 CPU 2.40GHz (2394.01-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf29 Stepping = 9
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Hyperthreading: 2 logical CPUs
real memory = 536018944 (511 MB)
avail memory = 510935040 (487 MB)
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
ioapic0 <Version 2.0> irqs 0-23 on motherboard
Pentium Pro MTRR support enabled
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <INTEL S875PWP3> on motherboard
pcibios: BIOS version 2.10
Using $PIR table, 12 entries at 0xc00f3d30
acpi0: Power Button (fixed)
Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
acpi_cpu0: <CPU> on acpi0
acpi_cpu1: <CPU> on acpi0
acpi_cpu1: Failed to attach throttling P_CNT
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Intel 82875P host to AGP bridge> mem 0xfc000000-0xfc7fffff at device 0.0 on pci0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> at device 3.0 on pci0
pci2: <ACPI PCI bus> on pcib2
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.19> port 0xac00-0xac1f mem 0xfc9e0000-0xfc9fffff irq 18 at device 1.0 on pci2
em0: Speed:N/A Duplex:N/A
uhci0: <Intel 82801EB (ICH5) USB controller USB-A> port 0xcc00-0xcc1f irq 16 at device 29.0 on pci0
usb0: <Intel 82801EB (ICH5) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801EB (ICH5) USB controller USB-B> port 0xd000-0xd01f irq 19 at device 29.1 on pci0
usb1: <Intel 82801EB (ICH5) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801EB (ICH5) USB controller USB-C> port 0xd400-0xd41f irq 18 at device 29.2 on pci0
usb2: <Intel 82801EB (ICH5) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
uhci3: <Intel 82801EB (ICH5) USB controller USB-D> port 0xd800-0xd81f irq 16 at device 29.3 on pci0
usb3: <Intel 82801EB (ICH5) USB controller USB-D> on uhci3
usb3: USB revision 1.0
uhub3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
pci0: <serial bus, USB> at device 29.7 (no driver attached)
pcib3: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci3: <ACPI PCI bus> on pcib3
pci3: <display, VGA> at device 6.0 (no driver attached)
fxp0: <Intel 82801BA (D865) Pro/100 VE Ethernet> port 0xbc00-0xbc3f mem 0xfeafe000-0xfeafefff irq 20 at device 8.0 on pci3
fxp0: Ethernet address 00:0c:f1:ac:9b:28
miibus0: <MII bus> on fxp0
inphy0: <i82562ET 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH5 UDMA100 controller> port 0xffa0-0xffaf,0-0x3,0-0x7,0-0x3,0-0x7 at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata0: [MPSAFE]
ata1: at 0x170 irq 15 on atapci0
ata1: [MPSAFE]
atapci1: <Intel ICH5 SATA150 controller> port 0xdc00-0xdc0f,0xe000-0xe003,0xe400-0xe407,0xe800-0xe803,0xec00-0xec07 irq 18 at device 31.2 on pci0
atapci1: [MPSAFE]
ata2: at 0xec00 on atapci1
ata2: [MPSAFE]
ata3: at 0xe400 on atapci1
ata3: [MPSAFE]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Sleep Button> on acpi0
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 NetMouse/NetScroll Optical, device ID 0
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> port 0x3f7,0x3f4-0x3f5,0x3f2-0x3f3,0x3f0-0x3f1 irq 6 drq 2 on acpi0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A
ppc0 port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
orm0: <Option ROM> at iomem 0xc0000-0xc7fff on isa0
pmtimer0 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
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounters tick every 10.000 msec
acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0%
GEOM: create disk ad0 dp=0xc4903860
ad0: 19092MB <ST320014A> [38792/16/63] at ata0-master UDMA100
acd0: CDRW <TOSHIBA ODD-DVD SDR1412T> at ata0-slave PIO4
GEOM: create disk ad2 dp=0xc4817e60
ad2: 114473MB <ST3120022A> [232581/16/63] at ata1-master UDMA100
GEOM: create disk ad3 dp=0xc4817660
ad3: 114473MB <ST3120022A> [232581/16/63] at ata1-slave UDMA100
GEOM: create disk ad6 dp=0xc4817b60
ad6: 239372MB <Maxtor 7Y250M0> [486344/16/63] at ata3-master UDMA100
SMP: AP CPU #1 Launched!
Mounting root from ufs:/dev/ad0s1a
Мать s875wp1-e.
Плюс к этому есть еще винт sata(ad4) от Maxtor такой же как и ad6.
сложность в том что через некоторое время при обращении к нему машина стала вешаться намертво.
в логах:
kernel: ad4: TIMEOUT - READ_DMA retrying (2 retries left) LBA=17035743
kernel: ad6: WARNING - WRITE_DMA interrupt was seen but timeout fired LBA=114511199
kernel: ad2: WARNING - READ_DMA interrupt was seen but timeout fired LBA=113044575
kernel: ad0: WARNING - READ_DMA interrupt was seen but timeout fired LBA=2363755
kernel: ad6: WARNING - WRITE_DMA interrupt was seen but timeout fired LBA=114511199
kernel: ad2: WARNING - READ_DMA interrupt was seen but timeout fired LBA=113044575
kernel: ad0: WARNING - READ_DMA interrupt was seen but timeout fired LBA=2363755
kernel: ad6: WARNING - WRITE_DMA interrupt was seen but timeout fired LBA=114511327
kernel: ad6: WARNING - WRITE_DMA interrupt was seen but taskqueue stalled LBA=114511199
kernel: ad2: WARNING - READ_DMA interrupt was seen but taskqueue stalled LBA=113044575
kernel: ad0: WARNING - READ_DMA interrupt was seen but taskqueue stalled LBA=2363755
kernel: ad6: WARNING - WRITE_DMA interrupt was seen but timeout fired LBA=114511327
kernel: ad0: WARNING - READ_DMA interrupt was seen but timeout fired LBA=262559
kernel: ad6: WARNING - WRITE_DMA interrupt was seen but timeout fired LBA=114034759
kernel: ad6: WARNING - WRITE_DMA interrupt was seen but taskqueue stalled LBA=114511327
kernel: ad0: WARNING - READ_DMA interrupt was seen but timeout fired LBA=262559
kernel: ad6: WARNING - WRITE_DMA interrupt was seen but timeout fired LBA=114034759
kernel: ad6: WARNING - WRITE_DMA interrupt was seen but timeout fired LBA=191
kernel: ad0: WARNING - READ_DMA interrupt was seen but taskqueue stalled LBA=262559
kernel: ad6: WARNING - WRITE_DMA interrupt was seen but taskqueue stalled LBA=114034759
kernel: GEOM: destroy disk ad4 dp=0xc4817b60
kernel: ad4: WARNING - removed from configuration
Это вот при последней попытке вытащить с него инфу...
Только ad6 был wd2500jd пробовал потехоньку на него сбэкапиться.
Но в принципе проблемы такого характера появляются при наличии первого макстора(второй макстор пока работает)
Очень нужна помощ!!!
Навреняка сказал путано... спрашивайте если что... щас голова как барабан. домой спать.