NemesisJPR
05.01.08, 20:54
Wenn ich per Samba Daten auf meinen Server kopieren möchte funktioniert der Datentransfer nicht wirklich gut:
Folgende Situation:
Ich kopieren von meinem Windows PC eine einzelne große Datei auf meinen Linux Server. Dann schaut der Netzwerktransfer in etwa so aus
http://www.hilton.rwth-aachen.de/users/paul/Unbenannt2.PNG
Ist übrigens ne 100Mbit Karte, d.h. Transfer schwankt zwischen 0 und 70mbit/s
Mein LinuxServer zeigt mir folgende Auslastung währenddessen an:
Cpu(s): 0.2%us, 2.4%sy, 0.0%ni, 0.0%id, 96.8%wa, 0.0%hi, 0.6%si, 0.0%st
Mem: 996428k total, 987528k used, 8900k free, 5164k buffers
Swap: 0k total, 0k used, 0k free, 822516k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2676 xxx 15 0 40988 3796 2620 D 2.0 0.4 2:24.25 smbd
1 root 15 0 6116 672 556 S 0.0 0.1 0:00.58 init
2 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 kthreadd
3 root RT -5 0 0 0 S 0.0 0.0 0:00.00 migration/0
4 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0
5 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/0
[...]
Verdammt hoher %WA (Warten auf I/O ist das doch oder?) Anteil würde ich mal sagen.
An mangelnder Hardwareleistung sollte das ansich nicht liegen.
Der Server:
Hardware:
Mainboard Gigabyte GA-MA69VM-S2 (AMD 690V/SB600)
CPU Sempron LE 1100 (läuft per powernow-k8 mit "cool n quite" scaling govenor "ondemand")
2x512 MB MDT Ram (Mhz weiß ich gerade nicht)
Festplatten 3 x ST3750640AS (SATA)
Grafikkarte onBoard VGA
Netzwerk onBoard GB Lan
Aufteilung der Festplatten:
Partionierung auf allen 3 Platten identisch
Eine 2 GB Partition und eine 748 GB Partition
Die 3 2GB Partionen laufen als Raid1 (md0) und die 3 748GB Partitionen laufen als Raid5 (md1). Bei den Raid handelt es sich um Softwareraid erstellt per mdadm.
mdstat liefert:
Personalities : [raid1] [raid6] [raid5] [raid4]
md1 : active raid5 sda2[0] sdc2[2] sdb2[1]
1460934784 blocks level 5, 64k chunk, algorithm 2 [3/3] [UUU]
md0 : active raid1 sda1[0] sdc1[2] sdb1[1]
1951744 blocks [3/3] [UUU]
unused devices: <none>
OS ist Debien Etch 64bit
Als Kernel läuft: 2.6.22-3-amd64 (vorgebaut von BackPorts und per aptitude installiert)
dmesg:
Linux version 2.6.22-3-amd64 (Debian 2.6.22-6~bpo40+1) (nobse@backports.org) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 SMP Mon Nov 12 17:53:18 UTC 2007
Command line: root=/dev/md0 ro
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000003dee0000 (usable)
BIOS-e820: 000000003dee0000 - 000000003dee3000 (ACPI NVS)
BIOS-e820: 000000003dee3000 - 000000003def0000 (ACPI data)
BIOS-e820: 000000003def0000 - 000000003df00000 (reserved)
BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
Entering add_active_range(0, 0, 159) 0 entries of 3200 used
Entering add_active_range(0, 256, 253664) 1 entries of 3200 used
end_pfn_map = 1048576
DMI 2.3 present.
ACPI: RSDP 000F6950, 0014 (r0 GBT )
ACPI: RSDT 3DEE3000, 0034 (r1 GBT GBTUACPI 42302E31 GBTU 1010101)
ACPI: FACP 3DEE3040, 0074 (r1 GBT GBTUACPI 42302E31 GBTU 1010101)
ACPI: DSDT 3DEE30C0, 4607 (r1 GBT GBTUACPI 1000 MSFT 100000C)
ACPI: FACS 3DEE0000, 0040
ACPI: SSDT 3DEE7780, 00F4 (r1 PTLTD POWERNOW 1 LTP 1)
ACPI: MCFG 3DEE7880, 003C (r1 GBT GBTUACPI 42302E31 GBTU 1010101)
ACPI: APIC 3DEE7700, 0068 (r1 GBT GBTUACPI 42302E31 GBTU 1010101)
Scanning NUMA topology in Northbridge 24
No NUMA configuration found
Faking a node at 0000000000000000-000000003dee0000
Entering add_active_range(0, 0, 159) 0 entries of 3200 used
Entering add_active_range(0, 256, 253664) 1 entries of 3200 used
Bootmem setup node 0 0000000000000000-000000003dee0000
Zone PFN ranges:
DMA 0 -> 4096
DMA32 4096 -> 1048576
Normal 1048576 -> 1048576
early_node_map[2] active PFN ranges
0: 0 -> 159
0: 256 -> 253664
On node 0 totalpages: 253567
DMA zone: 56 pages used for memmap
DMA zone: 1021 pages reserved
DMA zone: 2922 pages, LIFO batch:0
DMA32 zone: 3412 pages used for memmap
DMA32 zone: 246156 pages, LIFO batch:31
Normal zone: 0 pages used for memmap
ATI board detected. Disabling timer routing over 8254.
ACPI: PM-Timer IO Port: 0x4008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 (Bootup-CPU)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] disabled)
ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Setting APIC routing to flat
Using ACPI (MADT) for SMP configuration information
swsusp: Registered nosave memory region: 000000000009f000 - 00000000000a0000
swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000f0000
swsusp: Registered nosave memory region: 00000000000f0000 - 0000000000100000
Allocating PCI resources starting at 40000000 (gap: 3df00000:a2100000)
SMP: Allowing 2 CPUs, 1 hotplug CPUs
PERCPU: Allocating 37896 bytes of per cpu data
Built 1 zonelists. Total pages: 249078
Kernel command line: root=/dev/md0 ro
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
time.c: Detected 1904.380 MHz processor.
Console: colour VGA+ 80x25
Checking aperture...
CPU 0: aperture @ 380000000 size 32 MB
Aperture too small (32 MB)
No AGP bridge found
Memory: 990800k/1014656k available (2015k kernel code, 23468k reserved, 947k data, 296k init)
Calibrating delay using timer specific routine.. 3811.82 BogoMIPS (lpj=7623656)
Security Framework v1.0.0 initialized
SELinux: Disabled at boot.
Capability LSM initialized
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: 256K (64 bytes/line)
CPU 0/0 -> Node 0
SMP alternatives: switching to UP code
ACPI: Core revision 20070126
Using local APIC timer interrupts.
result 12528820
Detected 12.528 MHz APIC timer.
Brought up 1 CPUs
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG at e0000000 - efffffff
PCI: No mmconfig possible on device 00:18
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
PCI: Transparent bridge - 0000:00:14.4
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 11) *0, disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: ACPI device : hid PNP0A03
pnp: ACPI device : hid PNP0C02
pnp: ACPI device : hid PNP0200
pnp: ACPI device : hid PNP0B00
pnp: ACPI device : hid PNP0800
pnp: ACPI device : hid PNP0C04
pnp: ACPI device : hid PNP0C02
pnp: ACPI device : hid PNP0501
pnp: ACPI device : hid PNP0501
pnp: ACPI device : hid PNP0400
pnp: ACPI device : hid PNP0303
pnp: ACPI device : hid PNP0C02
pnp: ACPI device : hid PNP0C01
pnp: PnP ACPI: found 13 devices
ACPI: ACPI bus type pnp unregistered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
NET: Registered protocol family 8
NET: Registered protocol family 20
ACPI: RTC can wake from S4
pnp: the driver 'system' has been registered
pnp: match found with the PnP device '00:01' and the driver 'system'
pnp: 00:01: ioport range 0x4100-0x411f has been reserved
pnp: 00:01: ioport range 0x228-0x22f has been reserved
pnp: 00:01: ioport range 0x40b-0x40b has been reserved
pnp: 00:01: ioport range 0x4d6-0x4d6 has been reserved
pnp: 00:01: ioport range 0xc00-0xc01 has been reserved
pnp: 00:01: ioport range 0xc14-0xc14 has been reserved
pnp: 00:01: ioport range 0xc50-0xc52 has been reserved
pnp: 00:01: ioport range 0xc6c-0xc6d has been reserved
pnp: match found with the PnP device '00:06' and the driver 'system'
pnp: match found with the PnP device '00:0b' and the driver 'system'
pnp: 00:0b: iomem range 0xe0000000-0xefffffff could not be reserved
pnp: match found with the PnP device '00:0c' and the driver 'system'
pnp: 00:0c: iomem range 0xcd400-0xcffff has been reserved
pnp: 00:0c: iomem range 0xf0000-0xf7fff could not be reserved
pnp: 00:0c: iomem range 0xf8000-0xfbfff could not be reserved
pnp: 00:0c: iomem range 0xfc000-0xfffff could not be reserved
Time: tsc clocksource has been installed.
PCI: Bridge: 0000:00:01.0
IO window: e000-efff
MEM window: fde00000-fdffffff
PREFETCH window: fa000000-fbffffff
PCI: Bridge: 0000:00:14.4
IO window: d000-dfff
MEM window: fdd00000-fddfffff
PREFETCH window: fdc00000-fdcfffff
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 6, 262144 bytes)
TCP established hash table entries: 131072 (order: 9, 3145728 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: 5329k freed
audit: initializing netlink socket (disabled)
audit(1199535666.660:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
PCI: MSI quirk detected. MSI deactivated.
Boot video device is 0000:01:05.0
Real Time Clock Driver v1.12ac
Linux agpgart interface v0.102 (c) Dave Jones
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
pnp: the driver 'serial' has been registered
pnp: match found with the PnP device '00:07' and the driver 'serial'
00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
pnp: match found with the PnP device '00:08' and the driver 'serial'
00:08: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 blocksize
pnp: the driver 'i8042 kbd' has been registered
pnp: match found with the PnP device '00:0a' and the driver 'i8042 kbd'
pnp: the driver 'i8042 aux' has been registered
PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
PNP: PS/2 controller doesn't have AUX irq; using default 12
serio: i8042 KBD port at 0x60,0x64 irq 1
mice: PS/2 mouse device common for all mice
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Freeing unused kernel memory: 296k freed
input: AT Translated Set 2 keyboard as /class/input/input0
input: AT Translated Set 2 keyboard as /class/input/input1
ACPI Exception (processor_core-0783): AE_NOT_FOUND, Processor Device is not present [20070126]
ACPI Exception (processor_core-0783): AE_NOT_FOUND, Processor Device is not present [20070126]
ACPI Exception (processor_core-0783): AE_NOT_FOUND, Processor Device is not present [20070126]
SCSI subsystem initialized
libata version 2.21 loaded.
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
ACPI: PCI Interrupt 0000:00:13.0[A] -> GSI 16 (level, low) -> IRQ 16
ohci_hcd 0000:00:13.0: OHCI Host Controller
ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 1
ohci_hcd 0000:00:13.0: irq 16, io mem 0xfe02e000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
pnp: the driver 'ide' has been registered
ACPI: PCI Interrupt 0000:00:13.1[B] -> GSI 17 (level, low) -> IRQ 17
ohci_hcd 0000:00:13.1: OHCI Host Controller
ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:13.1: irq 17, io mem 0xfe02d000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:13.2[C] -> GSI 18 (level, low) -> IRQ 18
ohci_hcd 0000:00:13.2: OHCI Host Controller
ohci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 3
ohci_hcd 0000:00:13.2: irq 18, io mem 0xfe02c000
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
usb 1-1: new low speed USB device using ohci_hcd and address 2
ACPI: PCI Interrupt 0000:00:13.3[B] -> GSI 17 (level, low) -> IRQ 17
ohci_hcd 0000:00:13.3: OHCI Host Controller
ohci_hcd 0000:00:13.3: new USB bus registered, assigned bus number 4
ohci_hcd 0000:00:13.3: irq 17, io mem 0xfe02b000
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:13.4[C] -> GSI 18 (level, low) -> IRQ 18
ohci_hcd 0000:00:13.4: OHCI Host Controller
ohci_hcd 0000:00:13.4: new USB bus registered, assigned bus number 5
ohci_hcd 0000:00:13.4: irq 18, io mem 0xfe02a000
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
usb 1-1: configuration #1 chosen from 1 choice
ahci 0000:00:12.0: version 2.2
ACPI: PCI Interrupt 0000:00:12.0[A] -> GSI 22 (level, low) -> IRQ 22
ahci 0000:00:12.0: controller can't do 64bit DMA, forcing 32bit
usbcore: registered new interface driver hiddev
ahci 0000:00:12.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode
ahci 0000:00:12.0: flags: ncq ilck pm led clo pmp pio slum part
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
ata1: SATA max UDMA/133 cmd 0xffffc200001f0100 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 22
ata2: SATA max UDMA/133 cmd 0xffffc200001f0180 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 22
ata3: SATA max UDMA/133 cmd 0xffffc200001f0200 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 22
ata4: SATA max UDMA/133 cmd 0xffffc200001f0280 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 22
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: Host Protected Area detected:
current size: 1465147055 sectors
native size: 1465149168 sectors
ata1.00: ATA-7: ST3750640AS, 3.AAE, max UDMA/133
ata1.00: 1465147055 sectors, multi 16: LBA48 NCQ (depth 31/32)
hiddev96: USB HID v1.10 Device [American Power Conversion Back-UPS CS 350 FW:807.q8.I USB FW:q8] on usb-0000:00:13.0-1
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
ata1.00: Host Protected Area detected:
current size: 1465147055 sectors
native size: 1465149168 sectors
ata1.00: configured for UDMA/133
ata2: SATA link down (SStatus 0 SControl 300)
ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata3.00: Host Protected Area detected:
current size: 1465147055 sectors
native size: 1465149168 sectors
ata3.00: ATA-7: ST3750640AS, 3.AAE, max UDMA/133
ata3.00: 1465147055 sectors, multi 16: LBA48 NCQ (depth 31/32)
ata3.00: Host Protected Area detected:
current size: 1465147055 sectors
native size: 1465149168 sectors
ata3.00: configured for UDMA/133
ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata4.00: Host Protected Area detected:
current size: 1465147055 sectors
native size: 1465149168 sectors
ata4.00: ATA-7: ST3750640AS, 3.AAE, max UDMA/133
ata4.00: 1465147055 sectors, multi 16: LBA48 NCQ (depth 31/32)
ata4.00: Host Protected Area detected:
current size: 1465147055 sectors
native size: 1465149168 sectors
ata4.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access ATA ST3750640AS 3.AA PQ: 0 ANSI: 5
scsi 2:0:0:0: Direct-Access ATA ST3750640AS 3.AA PQ: 0 ANSI: 5
scsi 3:0:0:0: Direct-Access ATA ST3750640AS 3.AA PQ: 0 ANSI: 5
ACPI: PCI Interrupt 0000:00:13.5[D] -> GSI 19 (level, low) -> IRQ 19
ehci_hcd 0000:00:13.5: EHCI Host Controller
ehci_hcd 0000:00:13.5: new USB bus registered, assigned bus number 6
ehci_hcd 0000:00:13.5: debug port 1
ehci_hcd 0000:00:13.5: irq 19, io mem 0xfe029000
ehci_hcd 0000:00:13.5: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 10 ports detected
usb 1-1: USB disconnect, address 2
sd 0:0:0:0: [sda] 1465147055 512-byte hardware sectors (750155 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 1465147055 512-byte hardware sectors (750155 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
sd 2:0:0:0: [sdb] 1465147055 512-byte hardware sectors (750155 MB)
sd 2:0:0:0: [sdb] Write Protect is off
sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 2:0:0:0: [sdb] 1465147055 512-byte hardware sectors (750155 MB)
sd 2:0:0:0: [sdb] Write Protect is off
sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sdb: sdb1 sdb2
sd 2:0:0:0: [sdb] Attached SCSI disk
sd 3:0:0:0: [sdc] 1465147055 512-byte hardware sectors (750155 MB)
sd 3:0:0:0: [sdc] Write Protect is off
sd 3:0:0:0: [sdc] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 3:0:0:0: [sdc] 1465147055 512-byte hardware sectors (750155 MB)
sd 3:0:0:0: [sdc] Write Protect is off
sd 3:0:0:0: [sdc] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sdc: sdc1 sdc2
sd 3:0:0:0: [sdc] Attached SCSI disk
SB600_PATA: IDE controller at PCI slot 0000:00:14.1
ACPI: PCI Interrupt 0000:00:14.1[A] -> GSI 16 (level, low) -> IRQ 16
SB600_PATA: chipset revision 0
SB600_PATA: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xf900-0xf907, BIOS settings: hda:pio, hdb:pio
Probing IDE interface ide0...
r8169 Gigabit Ethernet driver 2.2LK-NAPI loaded
ACPI: PCI Interrupt 0000:02:0f.0[A] -> GSI 23 (level, low) -> IRQ 23
eth0: RTL8169sc/8110sc at 0xffffc200001f4000, 00:1d:7d:95:8d:dc, IRQ 23
usb 1-1: new low speed USB device using ohci_hcd and address 3
Probing IDE interface ide0...
usb 1-1: configuration #1 chosen from 1 choice
Probing IDE interface ide1...
md: raid1 personality registered for level 1
md: md0 stopped.
md: bind<sdb1>
md: bind<sdc1>
md: bind<sda1>
raid1: raid set md0 active with 3 out of 3 mirrors
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
hiddev96: USB HID v1.10 Device [American Power Conversion Back-UPS CS 350 FW:807.q8.I USB FW:q8] on usb-0000:00:13.0-1
pnp: the driver 'parport_pc' has been registered
pnp: match found with the PnP device '00:09' and the driver 'parport_pc'
parport_pc 00:09: reported by Plug and Play ACPI
parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
input: PC Speaker as /class/input/input2
piix4_smbus 0000:00:14.0: Found 0000:00:14.0 device
ACPI: PCI Interrupt 0000:00:14.2[A] -> GSI 16 (level, low) -> IRQ 16
EXT3 FS on md0, internal journal
loop: module loaded
it87: Found IT8716F chip at 0x228, revision 3
it87: in3 is VCC (+5V)
it87: in7 is VCCH (+5V Stand-By)
device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: dm-devel@redhat.com
md: bind<sdb2>
md: bind<sdc2>
md: bind<sda2>
raid5: automatically using best checksumming function: generic_sse
generic_sse: 5867.000 MB/sec
raid5: using function: generic_sse (5867.000 MB/sec)
raid6: int64x1 1730 MB/s
raid6: int64x2 2221 MB/s
raid6: int64x4 2187 MB/s
raid6: int64x8 1542 MB/s
raid6: sse2x1 2622 MB/s
raid6: sse2x2 3541 MB/s
raid6: sse2x4 3689 MB/s
raid6: using algorithm sse2x4 (3689 MB/s)
md: raid6 personality registered for level 6
md: raid5 personality registered for level 5
md: raid4 personality registered for level 4
raid5: device sda2 operational as raid disk 0
raid5: device sdc2 operational as raid disk 2
raid5: device sdb2 operational as raid disk 1
raid5: allocated 3212kB for md1
raid5: raid level 5 set md1 active with 3 out of 3 devices, algorithm 2
RAID5 conf printout:
--- rd:3 wd:3
disk 0, o:1, dev:sda2
disk 1, o:1, dev:sdb2
disk 2, o:1, dev:sdc2
kjournald starting. Commit interval 5 seconds
EXT3 FS on md1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
r8169: eth0: link up
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]
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
eth0: no IPv6 routers present
powernow-k8: Found 1 AMD Sempron(tm) Processor LE-1100 processors (version 2.00.00)
powernow-k8: 0 : fid 0xb (1900 MHz), vid 0xa
powernow-k8: 1 : fid 0xa (1800 MHz), vid 0xb
powernow-k8: 2 : fid 0x2 (1000 MHz), vid 0x12
Marking TSC unstable due to cpufreq changes
Time: acpi_pm clocksource has been installed.
Folgende Situation:
Ich kopieren von meinem Windows PC eine einzelne große Datei auf meinen Linux Server. Dann schaut der Netzwerktransfer in etwa so aus
http://www.hilton.rwth-aachen.de/users/paul/Unbenannt2.PNG
Ist übrigens ne 100Mbit Karte, d.h. Transfer schwankt zwischen 0 und 70mbit/s
Mein LinuxServer zeigt mir folgende Auslastung währenddessen an:
Cpu(s): 0.2%us, 2.4%sy, 0.0%ni, 0.0%id, 96.8%wa, 0.0%hi, 0.6%si, 0.0%st
Mem: 996428k total, 987528k used, 8900k free, 5164k buffers
Swap: 0k total, 0k used, 0k free, 822516k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2676 xxx 15 0 40988 3796 2620 D 2.0 0.4 2:24.25 smbd
1 root 15 0 6116 672 556 S 0.0 0.1 0:00.58 init
2 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 kthreadd
3 root RT -5 0 0 0 S 0.0 0.0 0:00.00 migration/0
4 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0
5 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/0
[...]
Verdammt hoher %WA (Warten auf I/O ist das doch oder?) Anteil würde ich mal sagen.
An mangelnder Hardwareleistung sollte das ansich nicht liegen.
Der Server:
Hardware:
Mainboard Gigabyte GA-MA69VM-S2 (AMD 690V/SB600)
CPU Sempron LE 1100 (läuft per powernow-k8 mit "cool n quite" scaling govenor "ondemand")
2x512 MB MDT Ram (Mhz weiß ich gerade nicht)
Festplatten 3 x ST3750640AS (SATA)
Grafikkarte onBoard VGA
Netzwerk onBoard GB Lan
Aufteilung der Festplatten:
Partionierung auf allen 3 Platten identisch
Eine 2 GB Partition und eine 748 GB Partition
Die 3 2GB Partionen laufen als Raid1 (md0) und die 3 748GB Partitionen laufen als Raid5 (md1). Bei den Raid handelt es sich um Softwareraid erstellt per mdadm.
mdstat liefert:
Personalities : [raid1] [raid6] [raid5] [raid4]
md1 : active raid5 sda2[0] sdc2[2] sdb2[1]
1460934784 blocks level 5, 64k chunk, algorithm 2 [3/3] [UUU]
md0 : active raid1 sda1[0] sdc1[2] sdb1[1]
1951744 blocks [3/3] [UUU]
unused devices: <none>
OS ist Debien Etch 64bit
Als Kernel läuft: 2.6.22-3-amd64 (vorgebaut von BackPorts und per aptitude installiert)
dmesg:
Linux version 2.6.22-3-amd64 (Debian 2.6.22-6~bpo40+1) (nobse@backports.org) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 SMP Mon Nov 12 17:53:18 UTC 2007
Command line: root=/dev/md0 ro
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000003dee0000 (usable)
BIOS-e820: 000000003dee0000 - 000000003dee3000 (ACPI NVS)
BIOS-e820: 000000003dee3000 - 000000003def0000 (ACPI data)
BIOS-e820: 000000003def0000 - 000000003df00000 (reserved)
BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
Entering add_active_range(0, 0, 159) 0 entries of 3200 used
Entering add_active_range(0, 256, 253664) 1 entries of 3200 used
end_pfn_map = 1048576
DMI 2.3 present.
ACPI: RSDP 000F6950, 0014 (r0 GBT )
ACPI: RSDT 3DEE3000, 0034 (r1 GBT GBTUACPI 42302E31 GBTU 1010101)
ACPI: FACP 3DEE3040, 0074 (r1 GBT GBTUACPI 42302E31 GBTU 1010101)
ACPI: DSDT 3DEE30C0, 4607 (r1 GBT GBTUACPI 1000 MSFT 100000C)
ACPI: FACS 3DEE0000, 0040
ACPI: SSDT 3DEE7780, 00F4 (r1 PTLTD POWERNOW 1 LTP 1)
ACPI: MCFG 3DEE7880, 003C (r1 GBT GBTUACPI 42302E31 GBTU 1010101)
ACPI: APIC 3DEE7700, 0068 (r1 GBT GBTUACPI 42302E31 GBTU 1010101)
Scanning NUMA topology in Northbridge 24
No NUMA configuration found
Faking a node at 0000000000000000-000000003dee0000
Entering add_active_range(0, 0, 159) 0 entries of 3200 used
Entering add_active_range(0, 256, 253664) 1 entries of 3200 used
Bootmem setup node 0 0000000000000000-000000003dee0000
Zone PFN ranges:
DMA 0 -> 4096
DMA32 4096 -> 1048576
Normal 1048576 -> 1048576
early_node_map[2] active PFN ranges
0: 0 -> 159
0: 256 -> 253664
On node 0 totalpages: 253567
DMA zone: 56 pages used for memmap
DMA zone: 1021 pages reserved
DMA zone: 2922 pages, LIFO batch:0
DMA32 zone: 3412 pages used for memmap
DMA32 zone: 246156 pages, LIFO batch:31
Normal zone: 0 pages used for memmap
ATI board detected. Disabling timer routing over 8254.
ACPI: PM-Timer IO Port: 0x4008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 (Bootup-CPU)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] disabled)
ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Setting APIC routing to flat
Using ACPI (MADT) for SMP configuration information
swsusp: Registered nosave memory region: 000000000009f000 - 00000000000a0000
swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000f0000
swsusp: Registered nosave memory region: 00000000000f0000 - 0000000000100000
Allocating PCI resources starting at 40000000 (gap: 3df00000:a2100000)
SMP: Allowing 2 CPUs, 1 hotplug CPUs
PERCPU: Allocating 37896 bytes of per cpu data
Built 1 zonelists. Total pages: 249078
Kernel command line: root=/dev/md0 ro
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
time.c: Detected 1904.380 MHz processor.
Console: colour VGA+ 80x25
Checking aperture...
CPU 0: aperture @ 380000000 size 32 MB
Aperture too small (32 MB)
No AGP bridge found
Memory: 990800k/1014656k available (2015k kernel code, 23468k reserved, 947k data, 296k init)
Calibrating delay using timer specific routine.. 3811.82 BogoMIPS (lpj=7623656)
Security Framework v1.0.0 initialized
SELinux: Disabled at boot.
Capability LSM initialized
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: 256K (64 bytes/line)
CPU 0/0 -> Node 0
SMP alternatives: switching to UP code
ACPI: Core revision 20070126
Using local APIC timer interrupts.
result 12528820
Detected 12.528 MHz APIC timer.
Brought up 1 CPUs
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG at e0000000 - efffffff
PCI: No mmconfig possible on device 00:18
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
PCI: Transparent bridge - 0000:00:14.4
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 11) *0, disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: ACPI device : hid PNP0A03
pnp: ACPI device : hid PNP0C02
pnp: ACPI device : hid PNP0200
pnp: ACPI device : hid PNP0B00
pnp: ACPI device : hid PNP0800
pnp: ACPI device : hid PNP0C04
pnp: ACPI device : hid PNP0C02
pnp: ACPI device : hid PNP0501
pnp: ACPI device : hid PNP0501
pnp: ACPI device : hid PNP0400
pnp: ACPI device : hid PNP0303
pnp: ACPI device : hid PNP0C02
pnp: ACPI device : hid PNP0C01
pnp: PnP ACPI: found 13 devices
ACPI: ACPI bus type pnp unregistered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
NET: Registered protocol family 8
NET: Registered protocol family 20
ACPI: RTC can wake from S4
pnp: the driver 'system' has been registered
pnp: match found with the PnP device '00:01' and the driver 'system'
pnp: 00:01: ioport range 0x4100-0x411f has been reserved
pnp: 00:01: ioport range 0x228-0x22f has been reserved
pnp: 00:01: ioport range 0x40b-0x40b has been reserved
pnp: 00:01: ioport range 0x4d6-0x4d6 has been reserved
pnp: 00:01: ioport range 0xc00-0xc01 has been reserved
pnp: 00:01: ioport range 0xc14-0xc14 has been reserved
pnp: 00:01: ioport range 0xc50-0xc52 has been reserved
pnp: 00:01: ioport range 0xc6c-0xc6d has been reserved
pnp: match found with the PnP device '00:06' and the driver 'system'
pnp: match found with the PnP device '00:0b' and the driver 'system'
pnp: 00:0b: iomem range 0xe0000000-0xefffffff could not be reserved
pnp: match found with the PnP device '00:0c' and the driver 'system'
pnp: 00:0c: iomem range 0xcd400-0xcffff has been reserved
pnp: 00:0c: iomem range 0xf0000-0xf7fff could not be reserved
pnp: 00:0c: iomem range 0xf8000-0xfbfff could not be reserved
pnp: 00:0c: iomem range 0xfc000-0xfffff could not be reserved
Time: tsc clocksource has been installed.
PCI: Bridge: 0000:00:01.0
IO window: e000-efff
MEM window: fde00000-fdffffff
PREFETCH window: fa000000-fbffffff
PCI: Bridge: 0000:00:14.4
IO window: d000-dfff
MEM window: fdd00000-fddfffff
PREFETCH window: fdc00000-fdcfffff
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 6, 262144 bytes)
TCP established hash table entries: 131072 (order: 9, 3145728 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: 5329k freed
audit: initializing netlink socket (disabled)
audit(1199535666.660:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
PCI: MSI quirk detected. MSI deactivated.
Boot video device is 0000:01:05.0
Real Time Clock Driver v1.12ac
Linux agpgart interface v0.102 (c) Dave Jones
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
pnp: the driver 'serial' has been registered
pnp: match found with the PnP device '00:07' and the driver 'serial'
00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
pnp: match found with the PnP device '00:08' and the driver 'serial'
00:08: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 blocksize
pnp: the driver 'i8042 kbd' has been registered
pnp: match found with the PnP device '00:0a' and the driver 'i8042 kbd'
pnp: the driver 'i8042 aux' has been registered
PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
PNP: PS/2 controller doesn't have AUX irq; using default 12
serio: i8042 KBD port at 0x60,0x64 irq 1
mice: PS/2 mouse device common for all mice
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Freeing unused kernel memory: 296k freed
input: AT Translated Set 2 keyboard as /class/input/input0
input: AT Translated Set 2 keyboard as /class/input/input1
ACPI Exception (processor_core-0783): AE_NOT_FOUND, Processor Device is not present [20070126]
ACPI Exception (processor_core-0783): AE_NOT_FOUND, Processor Device is not present [20070126]
ACPI Exception (processor_core-0783): AE_NOT_FOUND, Processor Device is not present [20070126]
SCSI subsystem initialized
libata version 2.21 loaded.
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
ACPI: PCI Interrupt 0000:00:13.0[A] -> GSI 16 (level, low) -> IRQ 16
ohci_hcd 0000:00:13.0: OHCI Host Controller
ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 1
ohci_hcd 0000:00:13.0: irq 16, io mem 0xfe02e000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
pnp: the driver 'ide' has been registered
ACPI: PCI Interrupt 0000:00:13.1[B] -> GSI 17 (level, low) -> IRQ 17
ohci_hcd 0000:00:13.1: OHCI Host Controller
ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:13.1: irq 17, io mem 0xfe02d000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:13.2[C] -> GSI 18 (level, low) -> IRQ 18
ohci_hcd 0000:00:13.2: OHCI Host Controller
ohci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 3
ohci_hcd 0000:00:13.2: irq 18, io mem 0xfe02c000
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
usb 1-1: new low speed USB device using ohci_hcd and address 2
ACPI: PCI Interrupt 0000:00:13.3[B] -> GSI 17 (level, low) -> IRQ 17
ohci_hcd 0000:00:13.3: OHCI Host Controller
ohci_hcd 0000:00:13.3: new USB bus registered, assigned bus number 4
ohci_hcd 0000:00:13.3: irq 17, io mem 0xfe02b000
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:13.4[C] -> GSI 18 (level, low) -> IRQ 18
ohci_hcd 0000:00:13.4: OHCI Host Controller
ohci_hcd 0000:00:13.4: new USB bus registered, assigned bus number 5
ohci_hcd 0000:00:13.4: irq 18, io mem 0xfe02a000
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
usb 1-1: configuration #1 chosen from 1 choice
ahci 0000:00:12.0: version 2.2
ACPI: PCI Interrupt 0000:00:12.0[A] -> GSI 22 (level, low) -> IRQ 22
ahci 0000:00:12.0: controller can't do 64bit DMA, forcing 32bit
usbcore: registered new interface driver hiddev
ahci 0000:00:12.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode
ahci 0000:00:12.0: flags: ncq ilck pm led clo pmp pio slum part
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
ata1: SATA max UDMA/133 cmd 0xffffc200001f0100 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 22
ata2: SATA max UDMA/133 cmd 0xffffc200001f0180 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 22
ata3: SATA max UDMA/133 cmd 0xffffc200001f0200 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 22
ata4: SATA max UDMA/133 cmd 0xffffc200001f0280 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 22
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: Host Protected Area detected:
current size: 1465147055 sectors
native size: 1465149168 sectors
ata1.00: ATA-7: ST3750640AS, 3.AAE, max UDMA/133
ata1.00: 1465147055 sectors, multi 16: LBA48 NCQ (depth 31/32)
hiddev96: USB HID v1.10 Device [American Power Conversion Back-UPS CS 350 FW:807.q8.I USB FW:q8] on usb-0000:00:13.0-1
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
ata1.00: Host Protected Area detected:
current size: 1465147055 sectors
native size: 1465149168 sectors
ata1.00: configured for UDMA/133
ata2: SATA link down (SStatus 0 SControl 300)
ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata3.00: Host Protected Area detected:
current size: 1465147055 sectors
native size: 1465149168 sectors
ata3.00: ATA-7: ST3750640AS, 3.AAE, max UDMA/133
ata3.00: 1465147055 sectors, multi 16: LBA48 NCQ (depth 31/32)
ata3.00: Host Protected Area detected:
current size: 1465147055 sectors
native size: 1465149168 sectors
ata3.00: configured for UDMA/133
ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata4.00: Host Protected Area detected:
current size: 1465147055 sectors
native size: 1465149168 sectors
ata4.00: ATA-7: ST3750640AS, 3.AAE, max UDMA/133
ata4.00: 1465147055 sectors, multi 16: LBA48 NCQ (depth 31/32)
ata4.00: Host Protected Area detected:
current size: 1465147055 sectors
native size: 1465149168 sectors
ata4.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access ATA ST3750640AS 3.AA PQ: 0 ANSI: 5
scsi 2:0:0:0: Direct-Access ATA ST3750640AS 3.AA PQ: 0 ANSI: 5
scsi 3:0:0:0: Direct-Access ATA ST3750640AS 3.AA PQ: 0 ANSI: 5
ACPI: PCI Interrupt 0000:00:13.5[D] -> GSI 19 (level, low) -> IRQ 19
ehci_hcd 0000:00:13.5: EHCI Host Controller
ehci_hcd 0000:00:13.5: new USB bus registered, assigned bus number 6
ehci_hcd 0000:00:13.5: debug port 1
ehci_hcd 0000:00:13.5: irq 19, io mem 0xfe029000
ehci_hcd 0000:00:13.5: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 10 ports detected
usb 1-1: USB disconnect, address 2
sd 0:0:0:0: [sda] 1465147055 512-byte hardware sectors (750155 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 1465147055 512-byte hardware sectors (750155 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
sd 2:0:0:0: [sdb] 1465147055 512-byte hardware sectors (750155 MB)
sd 2:0:0:0: [sdb] Write Protect is off
sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 2:0:0:0: [sdb] 1465147055 512-byte hardware sectors (750155 MB)
sd 2:0:0:0: [sdb] Write Protect is off
sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sdb: sdb1 sdb2
sd 2:0:0:0: [sdb] Attached SCSI disk
sd 3:0:0:0: [sdc] 1465147055 512-byte hardware sectors (750155 MB)
sd 3:0:0:0: [sdc] Write Protect is off
sd 3:0:0:0: [sdc] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 3:0:0:0: [sdc] 1465147055 512-byte hardware sectors (750155 MB)
sd 3:0:0:0: [sdc] Write Protect is off
sd 3:0:0:0: [sdc] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sdc: sdc1 sdc2
sd 3:0:0:0: [sdc] Attached SCSI disk
SB600_PATA: IDE controller at PCI slot 0000:00:14.1
ACPI: PCI Interrupt 0000:00:14.1[A] -> GSI 16 (level, low) -> IRQ 16
SB600_PATA: chipset revision 0
SB600_PATA: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xf900-0xf907, BIOS settings: hda:pio, hdb:pio
Probing IDE interface ide0...
r8169 Gigabit Ethernet driver 2.2LK-NAPI loaded
ACPI: PCI Interrupt 0000:02:0f.0[A] -> GSI 23 (level, low) -> IRQ 23
eth0: RTL8169sc/8110sc at 0xffffc200001f4000, 00:1d:7d:95:8d:dc, IRQ 23
usb 1-1: new low speed USB device using ohci_hcd and address 3
Probing IDE interface ide0...
usb 1-1: configuration #1 chosen from 1 choice
Probing IDE interface ide1...
md: raid1 personality registered for level 1
md: md0 stopped.
md: bind<sdb1>
md: bind<sdc1>
md: bind<sda1>
raid1: raid set md0 active with 3 out of 3 mirrors
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
hiddev96: USB HID v1.10 Device [American Power Conversion Back-UPS CS 350 FW:807.q8.I USB FW:q8] on usb-0000:00:13.0-1
pnp: the driver 'parport_pc' has been registered
pnp: match found with the PnP device '00:09' and the driver 'parport_pc'
parport_pc 00:09: reported by Plug and Play ACPI
parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
input: PC Speaker as /class/input/input2
piix4_smbus 0000:00:14.0: Found 0000:00:14.0 device
ACPI: PCI Interrupt 0000:00:14.2[A] -> GSI 16 (level, low) -> IRQ 16
EXT3 FS on md0, internal journal
loop: module loaded
it87: Found IT8716F chip at 0x228, revision 3
it87: in3 is VCC (+5V)
it87: in7 is VCCH (+5V Stand-By)
device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: dm-devel@redhat.com
md: bind<sdb2>
md: bind<sdc2>
md: bind<sda2>
raid5: automatically using best checksumming function: generic_sse
generic_sse: 5867.000 MB/sec
raid5: using function: generic_sse (5867.000 MB/sec)
raid6: int64x1 1730 MB/s
raid6: int64x2 2221 MB/s
raid6: int64x4 2187 MB/s
raid6: int64x8 1542 MB/s
raid6: sse2x1 2622 MB/s
raid6: sse2x2 3541 MB/s
raid6: sse2x4 3689 MB/s
raid6: using algorithm sse2x4 (3689 MB/s)
md: raid6 personality registered for level 6
md: raid5 personality registered for level 5
md: raid4 personality registered for level 4
raid5: device sda2 operational as raid disk 0
raid5: device sdc2 operational as raid disk 2
raid5: device sdb2 operational as raid disk 1
raid5: allocated 3212kB for md1
raid5: raid level 5 set md1 active with 3 out of 3 devices, algorithm 2
RAID5 conf printout:
--- rd:3 wd:3
disk 0, o:1, dev:sda2
disk 1, o:1, dev:sdb2
disk 2, o:1, dev:sdc2
kjournald starting. Commit interval 5 seconds
EXT3 FS on md1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
r8169: eth0: link up
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]
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
eth0: no IPv6 routers present
powernow-k8: Found 1 AMD Sempron(tm) Processor LE-1100 processors (version 2.00.00)
powernow-k8: 0 : fid 0xb (1900 MHz), vid 0xa
powernow-k8: 1 : fid 0xa (1800 MHz), vid 0xb
powernow-k8: 2 : fid 0x2 (1000 MHz), vid 0x12
Marking TSC unstable due to cpufreq changes
Time: acpi_pm clocksource has been installed.