Низкая скорость диска sata 2

Запустил тест скорости :

hdparm -tT /dev/sda
/dev/sda:
**cut**
Timing buffered disk reads: 54 MB in 4.02 seconds = 13.69 MB/sec

Хотя раньше была стабильно около 70.
вот выводы lspci и dmesg:

00:00.0 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a1)
00:01.0 ISA bridge: nVidia Corporation MCP61 LPC Bridge (rev a2)
00:01.1 SMBus: nVidia Corporation MCP61 SMBus (rev a2)
00:01.2 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a2)
00:02.0 USB Controller: nVidia Corporation MCP61 USB Controller (rev a2)
00:02.1 USB Controller: nVidia Corporation MCP61 USB Controller (rev a2)
00:04.0 PCI bridge: nVidia Corporation MCP61 PCI bridge (rev a1)
00:05.0 Audio device: nVidia Corporation MCP61 High Definition Audio (rev a2)
00:06.0 IDE interface: nVidia Corporation MCP61 IDE (rev a2)
00:07.0 Bridge: nVidia Corporation MCP61 Ethernet (rev a2)
00:08.0 IDE interface: nVidia Corporation MCP61 SATA Controller (rev a2)
00:09.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:0b.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:0c.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configura$
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control



Linux version 2.6.24-gentoo-r2 (root@gecko) (gcc version 4.1.2 (Gentoo 4.1.2 p1.0.2)) #1 SMP Wed Feb 20 00:10:46 MSK 2008
Command line: root=/dev/ram0 init=/linuxrc real_root=/dev/sda3 vga=0x307 udev
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000003ffc0000 (usable)
BIOS-e820: 000000003ffc0000 - 000000003ffce000 (ACPI data)
BIOS-e820: 000000003ffce000 - 000000003fff0000 (ACPI NVS)
BIOS-e820: 000000003fff0000 - 0000000040000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fef00000 (reserved)
BIOS-e820: 00000000ffb80000 - 0000000100000000 (reserved)
Entering add_active_range(0, 0, 159) 0 entries of 3200 used
Entering add_active_range(0, 256, 262080) 1 entries of 3200 used
end_pfn_map = 1048576
DMI present.
ACPI: RSDP 000FB800, 0024 (r2 ACPIAM)
ACPI: XSDT 3FFC0100, 004C (r1 A_M_I_ OEMXSDT 7000710 MSFT 97)
ACPI: FACP 3FFC0290, 00F4 (r3 A_M_I_ OEMFACP 7000710 MSFT 97)
ACPI: DSDT 3FFC0440, 6831 (r1 A0785 A0785000 0 INTL 2002026)
ACPI: FACS 3FFCE000, 0040
ACPI: APIC 3FFC0390, 0070 (r1 A_M_I_ OEMAPIC 7000710 MSFT 97)
ACPI: MCFG 3FFC0400, 003C (r1 A_M_I_ OEMMCFG 7000710 MSFT 97)
ACPI: OEMB 3FFCE040, 0060 (r1 A_M_I_ AMI_OEM 7000710 MSFT 97)
ACPI: HPET 3FFC6C80, 0038 (r1 A_M_I_ OEMHPET0 7000710 MSFT 97)
Scanning NUMA topology in Northbridge 24
CPU has 1 num_cores
No NUMA configuration found
Faking a node at 0000000000000000-000000003ffc0000
Entering add_active_range(0, 0, 159) 0 entries of 3200 used
Entering add_active_range(0, 256, 262080) 1 entries of 3200 used
Bootmem setup node 0 0000000000000000-000000003ffc0000
Zone PFN ranges:
DMA 0 -> 4096
DMA32 4096 -> 1048576
Normal 1048576 -> 1048576
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0 -> 159
0: 256 -> 262080
On node 0 totalpages: 261983
DMA zone: 56 pages used for memmap
DMA zone: 1201 pages reserved
DMA zone: 2742 pages, LIFO batch:0
DMA32 zone: 3527 pages used for memmap
DMA32 zone: 254457 pages, LIFO batch:31
Normal zone: 0 pages used for memmap
Movable zone: 0 pages used for memmap
ACPI: PM-Timer IO Port: 0x508
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 (Bootup-CPU)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x81] disabled)
ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 1, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 0 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 high edge)
ACPI: INT_SRC_OVR (bus 0 bus_irq 15 global_irq 15 high edge)
ACPI: IRQ0 used by override.
ACPI: IRQ9 used by override.
ACPI: IRQ14 used by override.
ACPI: IRQ15 used by override.
Setting APIC routing to flat
ACPI: HPET id: 0x10de8201 base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 50000000 (gap: 40000000:bec00000)
SMP: Allowing 2 CPUs, 1 hotplug CPUs
PERCPU: Allocating 33312 bytes of per cpu data
Built 1 zonelists in Node order, mobility grouping on. Total pages: 257199
Policy zone: DMA32
Kernel command line: root=/dev/ram0 init=/linuxrc real_root=/dev/sda3 vga=0x307 udev
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
Extended CMOS year: 2000
hpet clockevent registered
TSC calibrated against HPET
time.c: Detected 2210.021 MHz processor.
Console: colour dummy device 80x25
console [tty0] enabled
Checking aperture...
CPU 0: aperture @ cf8000000 size 32 MB
Aperture too small (32 MB)
No AGP bridge found
Memory: 1026504k/1048320k available (2801k kernel code, 21428k reserved, 1064k data, 336k init)
Calibrating delay using timer specific routine.. 4423.26 BogoMIPS (lpj=2211633)
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
Mount-cache hash table entries: 256
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU 0/0 -> Node 0
SMP alternatives: switching to UP code
ACPI: Core revision 20070126
Using local APIC timer interrupts.
APIC timer calibration result 12556939
Detected 12.556 MHz APIC timer.
Brought up 1 CPUs
net_namespace: 120 bytes
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: BIOS Bug: MCFG area at e0000000 is not E820-reserved
PCI: Not using MMCONFIG.
PCI: Using configuration type 1
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S3 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Transparent bridge - 0000:00:04.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR11._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR12._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LNKB] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LNEA] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LNEB] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LNEC] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LNED] (IRQs 16 17 18 19) *11
ACPI: PCI Interrupt Link [LUB0] (IRQs 20 21 22 23) *11
ACPI: PCI Interrupt Link [LUB2] (IRQs 20 21 22 23) *10
ACPI: PCI Interrupt Link [LMAC] (IRQs 20 21 22 23) *11
ACPI: PCI Interrupt Link [LAZA] (IRQs 20 21 22 23) *11
ACPI: PCI Interrupt Link [LACI] (IRQs 20 21 22 23) *0, disabled.
ACPI: PCI Interrupt Link [LMC9] (IRQs 20 21 22 23) *0, disabled.
ACPI: PCI Interrupt Link [LSMB] (IRQs 20 21 22 23) *10
ACPI: PCI Interrupt Link [LPMU] (IRQs 20 21 22 23) *0, disabled.
ACPI: PCI Interrupt Link [LSA0] (IRQs 20 21 22 23) *15
ACPI: PCI Interrupt Link [LSA1] (IRQs 20 21 22 23) *0, disabled.
ACPI: PCI Interrupt Link [LATA] (IRQs 20 21 22 23) *0, disabled.
ACPI Warning (tbutils-0217): Incorrect checksum in table [OEMB] - 3F, should be 3A [20070126]
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 15 devices
ACPI: ACPI bus type pnp unregistered
SCSI subsystem initialized
libata version 3.00 loaded.
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 31
hpet0: 3 32-bit timers, 25000000 Hz
Time: tsc clocksource has been installed.
system 00:06: ioport range 0xa30-0xa37 has been reserved
system 00:06: ioport range 0x4d0-0x4d1 has been reserved
system 00:06: ioport range 0x800-0x80f has been reserved
system 00:06: ioport range 0x500-0x57f has been reserved
system 00:06: ioport range 0x580-0x5ff has been reserved
system 00:06: ioport range 0x800-0x87f could not be reserved
system 00:06: ioport range 0x880-0x8ff has been reserved
system 00:06: ioport range 0xd00-0xd7f has been reserved
system 00:06: ioport range 0xd80-0xdff has been reserved
system 00:06: ioport range 0x900-0x97f has been reserved
system 00:06: ioport range 0x980-0x9ff has been reserved
system 00:06: ioport range 0x2000-0x207f has been reserved
system 00:06: ioport range 0x2080-0x20ff has been reserved
system 00:06: iomem range 0xfefe0000-0xfefe01ff has been reserved
system 00:06: iomem range 0xfefe1000-0xfefe1fff has been reserved
system 00:06: iomem range 0xfee01000-0xfeefffff has been reserved
system 00:06: iomem range 0xffb80000-0xffffffff could not be reserved
system 00:06: iomem range 0xff300000-0xff3fffff has been reserved
system 00:08: iomem range 0xfec00000-0xfec00fff could not be reserved
system 00:08: iomem range 0xfee00000-0xfee00fff could not be reserved
system 00:08: iomem range 0x0-0x0 could not be reserved
system 00:0b: ioport range 0x230-0x23f has been reserved
system 00:0b: ioport range 0x290-0x29f has been reserved
system 00:0b: ioport range 0xa00-0xa0f has been reserved
system 00:0b: ioport range 0xa10-0xa1f has been reserved
system 00:0d: iomem range 0xe0000000-0xefffffff has been reserved
system 00:0e: iomem range 0x0-0x9ffff could not be reserved
system 00:0e: iomem range 0xc0000-0xcffff has been reserved
system 00:0e: iomem range 0xe0000-0xfffff could not be reserved
system 00:0e: iomem range 0x100000-0x3fffffff could not be reserved
system 00:0e: iomem range 0xff780000-0xffffffff could not be reserved
PCI: Bridge: 0000:00:04.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:09.0
IO window: e000-efff
MEM window: dc000000-dfffffff
PREFETCH window: c0000000-cfffffff
PCI: Bridge: 0000:00:0b.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:0c.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Setting latency timer of device 0000:00:04.0 to 64
PCI: Setting latency timer of device 0000:00:09.0 to 64
PCI: Setting latency timer of device 0000:00:0b.0 to 64
PCI: Setting latency timer of device 0000:00:0c.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 6, 262144 bytes)
TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
checking if image is initramfs... it is
Freeing initrd memory: 2106k freed
audit: initializing netlink socket (disabled)
audit(1203506613.299:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
squashfs: version 3.3 (2007/10/31) Phillip Lougher
SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
SGI XFS Quota Management subsystem
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler deadline registered
io scheduler cfq registered
Boot video device is 0000:02:00.0
PCI: Setting latency timer of device 0000:00:09.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:09.0:pcie00]
PCI: Setting latency timer of device 0000:00:0b.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:0b.0:pcie00]
PCI: Setting latency timer of device 0000:00:0c.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:0c.0:pcie00]
hpet_resources: 0xfed00000 is busy
Linux agpgart interface v0.102
vesafb: framebuffer at 0xdd000000, mapped to 0xffffc20000500000, using 2560k, total 14336k
vesafb: mode is 1280x1024x8, linelength=1280, pages=1
vesafb: scrolling: redraw
vesafb: Pseudocolor: size=8:8:8:8, shift=0:0:0:0
Console: switching to colour frame buffer device 160x64
fb0: VESA VGA frame buffer device
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
loop: module loaded
Driver 'sd' needs updating - please use bus_type methods
PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /class/input/input0
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Freeing unused kernel memory: 336k freed
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
ACPI: PCI Interrupt Link [LUB2] enabled at IRQ 23
ACPI: PCI Interrupt 0000:00:02.1[B] -> Link [LUB2] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:02.1 to 64
ehci_hcd 0000:00:02.1: EHCI Host Controller
ehci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:02.1: debug port 1
PCI: cache line size of 64 is not supported by device 0000:00:02.1
ehci_hcd 0000:00:02.1: irq 23, io mem 0xdbffec00
ehci_hcd 0000:00:02.1: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 8 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
USB Universal Host Controller Interface driver v3.0
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
ACPI: PCI Interrupt Link [LUB0] enabled at IRQ 22
ACPI: PCI Interrupt 0000:00:02.0[A] -> Link [LUB0] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:02.0 to 64
ohci_hcd 0000:00:02.0: OHCI Host Controller
ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:02.0: irq 22, io mem 0xdbfff000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 8 ports detected
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
sl811: driver sl811-hcd, 19 May 2005
input: ImExPS/2 Generic Explorer Mouse as /class/input/input1
sata_nv 0000:00:08.0: version 3.5
ACPI: PCI Interrupt Link [LSA0] enabled at IRQ 21
ACPI: PCI Interrupt 0000:00:08.0[A] -> Link [LSA0] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:08.0 to 64
scsi0 : sata_nv
scsi1 : sata_nv
ata1: SATA max UDMA/133 cmd 0xd400 ctl 0xd080 bmdma 0xc880 irq 21
ata2: SATA max UDMA/133 cmd 0xd000 ctl 0xcc00 bmdma 0xc888 irq 21
ata1: SATA link down (SStatus 0 SControl 300)
ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata2.00: ATA-7: SAMSUNG HD161HJ, JF100-19, max UDMA7
ata2.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 0/32)
ata2.00: configured for UDMA/133
scsi 1:0:0:0: Direct-Access ATA SAMSUNG HD161HJ JF10 PQ: 0 ANSI: 5
sd 1:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB)
sd 1:0:0:0: [sda] Write Protect is off
sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 1:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB)
sd 1:0:0:0: [sda] Write Protect is off
sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2 sda3 sda4
sd 1:0:0:0: [sda] Attached SCSI disk
device-mapper: ioctl: 4.12.0-ioctl (2007-10-02) initialised:

JFS: nTxBlock = 8038, nTxLock = 64309
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
Intel(R) PRO/1000 Network Driver - version 7.3.20-k2
Copyright (c) 1999-2006 Intel Corporation.
ReiserFS: sda3: found reiserfs format "3.6" with standard journal
ReiserFS: sda3: using ordered data mode
ReiserFS: sda3: journal params: device sda3, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: sda3: checking transaction log (sda3)
ReiserFS: sda3: Using r5 hash to sort names
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
i2c-adapter i2c-0: nForce2 SMBus adapter at 0x600
i2c-adapter i2c-1: nForce2 SMBus adapter at 0x700
ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 20
ACPI: PCI Interrupt 0000:00:05.0[B] -> Link [LAZA] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:05.0 to 64
Real Time Clock Driver v1.12ac
sd 1:0:0:0: Attached scsi generic sg0 type 0
hda_codec: Unknown model for ALC662, trying auto-probe from BIOS...
input: PC Speaker as /class/input/input2
NFORCE-MCP61: IDE controller (0x10de:0x03ec rev 0xa2) at PCI slot 0000:00:06.0
NFORCE-MCP61: not 100% native mode: will probe irqs later
NFORCE-MCP61: BIOS didn't set cable bits correctly. Enabling workaround.
NFORCE-MCP61: 0000:00:06.0 (rev a2) UDMA133 controller
ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:pio, hdb:DMA
NFORCE-MCP61: IDE port disabled
Probing IDE interface ide0...
parport_pc 00:05: reported by Plug and Play ACPI
parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
ACPI Exception (processor_core-0816): AE_NOT_FOUND, Processor Device is not present [20070126]
input: Power Button (FF) as /class/input/input3
ACPI: Power Button (FF) [PWRF]
input: Power Button (CM) as /class/input/input4
ACPI: Power Button (CM) [PWRB]
hdb: Optiarc DVD RW AD-7170A, ATAPI CD/DVD-ROM drive
hdb: host max PIO5 wanted PIO255(auto-tune) selected PIO4
hdb: UDMA/66 mode selected
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
forcedeth: Reverse Engineered nForce ethernet driver. Version 0.61.
ACPI: PCI Interrupt Link [LMAC] enabled at IRQ 23
ACPI: PCI Interrupt 0000:00:07.0[A] -> Link [LMAC] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:07.0 to 64
forcedeth 0000:00:07.0: ifname eth0, PHY OUI 0x1374 @ 1, addr 00:1d:60:1e:1d:ed
forcedeth 0000:00:07.0: highdma pwrctl mgmt timirq gbit lnktim msi desc-v3
00:0c: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
nvidia: module license 'NVIDIA' taints kernel.
ACPI: PCI Interrupt Link [LNED] enabled at IRQ 19
ACPI: PCI Interrupt 0000:02:00.0[A] -> Link [LNED] -> GSI 19 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:02:00.0 to 64
NVRM: loading NVIDIA UNIX x86_64 Kernel Module 100.14.19 Wed Sep 12 14:08:38 PDT 2007
hdb: ATAPI 48X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache
Uniform CD-ROM driver Revision: 3.20
ReiserFS: sda4: found reiserfs format "3.6" with standard journal
ReiserFS: sda4: using ordered data mode
ReiserFS: sda4: journal params: device sda4, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: sda4: checking transaction log (sda4)
ReiserFS: sda4: Using r5 hash to sort names
Adding 257032k swap on /dev/sda2. Priority:-1 extents:1 across:257032k

так понимаю что надо что то настроить в ядре, а вот что ума не приложу=(