Re: Bug Report: very slow writing to Samsung P3

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resending as plaintext due to rejection from linux-usb@xxxxxxxxxxxxxxx

On Sat, Jul 4, 2009 at 8:51 PM, Alex Yu <xshadowfire@xxxxxxxxx> wrote:
>
> I am getting very low write speeds to a Samsung P3 pmp - about 450KB/s. On windows, it is 4MB/s. I have tested this on 3 different machines and obtained similar results.
>
> machine 1 - windows xp sp2, arch linux with kernel 2.6.30, gparted live with kernel 2.6.26
> machine 2 - asus eee 1000he - windows xp sp3
> machine 3 - windows xp sp2, gparted live with kernel 2.6.26, ubuntu live 7.04 with kernel 2.6.20
>
> included below is lspci -vv output, lsusb -vv output, dmesg, kernel config, and usbmon output from arch linux kernel 2.6.30 (from arch repos) on machine 1, and gparted live - kernel 2.6.26 on machine 3
> on both machines, the p3 is /dev/sdc. the device is showing up as unpartitioned in gparted (in both arch and gparted live), but it might just be that it's a partitionless device.
> also, when running lsusb -vv, I get "can't get debug descriptor: Connection timed out" - not sure if this is part of the bug or not...
>
> PS, I'm not subscribed to the lists, so please cc me on replies
>
> machine 1 - arch linux, kernel 2.6.30
>
> lspci -vv:
>
> 00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 03)
>     Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
>     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
>     Latency: 0
>     Capabilities: <access denied>
>     Kernel modules: intel-agp
>
> 00:01.0 PCI bridge: Intel Corporation 4 Series Chipset PCI Express Root Port (rev 03) (prog-if 00 [Normal decode])
>     Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
>     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0, Cache Line Size: 32 bytes
>     Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
>     I/O behind bridge: 0000b000-0000bfff
>     Memory behind bridge: e4000000-e7ffffff
>     Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff
>     Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
>     BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B-
>         PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>     Capabilities: <access denied>
>     Kernel driver in use: pcieport-driver
>     Kernel modules: shpchp
>
> 00:1a.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4 (prog-if 00 [UHCI])
>     Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
>     Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0
>     Interrupt: pin A routed to IRQ 16
>     Region 4: I/O ports at e100 [size=32]
>     Capabilities: <access denied>
>     Kernel driver in use: uhci_hcd
>     Kernel modules: uhci-hcd
>
> 00:1a.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5 (prog-if 00 [UHCI])
>     Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
>     Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0
>     Interrupt: pin B routed to IRQ 21
>     Region 4: I/O ports at e200 [size=32]
>     Capabilities: <access denied>
>     Kernel driver in use: uhci_hcd
>     Kernel modules: uhci-hcd
>
> 00:1a.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6 (prog-if 00 [UHCI])
>     Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
>     Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0
>     Interrupt: pin C routed to IRQ 18
>     Region 4: I/O ports at e000 [size=32]
>     Capabilities: <access denied>
>     Kernel driver in use: uhci_hcd
>     Kernel modules: uhci-hcd
>
> 00:1a.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2 (prog-if 20 [EHCI])
>     Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
>     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0
>     Interrupt: pin C routed to IRQ 18
>     Region 0: Memory at e9305000 (32-bit, non-prefetchable) [size=1K]
>     Capabilities: <access denied>
>     Kernel driver in use: ehci_hcd
>     Kernel modules: ehci-hcd
>
> 00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller
>     Subsystem: Giga-byte Technology Device a002
>     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0, Cache Line Size: 32 bytes
>     Interrupt: pin A routed to IRQ 22
>     Region 0: Memory at e9300000 (64-bit, non-prefetchable) [size=16K]
>     Capabilities: <access denied>
>     Kernel driver in use: HDA Intel
>     Kernel modules: snd-hda-intel
>
> 00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Port 1 (prog-if 00 [Normal decode])
>     Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
>     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0, Cache Line Size: 32 bytes
>     Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
>     Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
>     BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
>         PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>     Capabilities: <access denied>
>     Kernel driver in use: pcieport-driver
>     Kernel modules: shpchp
>
> 00:1c.3 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Port 4 (prog-if 00 [Normal decode])
>     Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
>     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0, Cache Line Size: 32 bytes
>     Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
>     I/O behind bridge: 0000c000-0000cfff
>     Memory behind bridge: e9000000-e90fffff
>     Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
>     BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
>         PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>     Capabilities: <access denied>
>     Kernel driver in use: pcieport-driver
>     Kernel modules: shpchp
>
> 00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Port 5 (prog-if 00 [Normal decode])
>     Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
>     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0, Cache Line Size: 32 bytes
>     Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
>     I/O behind bridge: 0000d000-0000dfff
>     Memory behind bridge: e8000000-e8ffffff
>     Prefetchable memory behind bridge: 00000000e9100000-00000000e91fffff
>     Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
>     BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
>         PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>     Capabilities: <access denied>
>     Kernel driver in use: pcieport-driver
>     Kernel modules: shpchp
>
> 00:1d.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1 (prog-if 00 [UHCI])
>     Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
>     Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0
>     Interrupt: pin A routed to IRQ 23
>     Region 4: I/O ports at e300 [size=32]
>     Capabilities: <access denied>
>     Kernel driver in use: uhci_hcd
>     Kernel modules: uhci-hcd
>
> 00:1d.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2 (prog-if 00 [UHCI])
>     Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
>     Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0
>     Interrupt: pin B routed to IRQ 19
>     Region 4: I/O ports at e400 [size=32]
>     Capabilities: <access denied>
>     Kernel driver in use: uhci_hcd
>     Kernel modules: uhci-hcd
>
> 00:1d.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3 (prog-if 00 [UHCI])
>     Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
>     Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0
>     Interrupt: pin C routed to IRQ 18
>     Region 4: I/O ports at e500 [size=32]
>     Capabilities: <access denied>
>     Kernel driver in use: uhci_hcd
>     Kernel modules: uhci-hcd
>
> 00:1d.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1 (prog-if 20 [EHCI])
>     Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
>     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0
>     Interrupt: pin A routed to IRQ 23
>     Region 0: Memory at e9304000 (32-bit, non-prefetchable) [size=1K]
>     Capabilities: <access denied>
>     Kernel driver in use: ehci_hcd
>     Kernel modules: ehci-hcd
>
> 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90) (prog-if 01 [Subtractive decode])
>     Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0
>     Bus: primary=00, secondary=05, subordinate=05, sec-latency=32
>     Memory behind bridge: e9200000-e92fffff
>     Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
>     BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
>         PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>     Capabilities: <access denied>
>
> 00:1f.0 ISA bridge: Intel Corporation 82801JIR (ICH10R) LPC Interface Controller
>     Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
>     Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0
>     Capabilities: <access denied>
>     Kernel modules: iTCO_wdt
>
> 00:1f.2 IDE interface: Intel Corporation 82801JI (ICH10 Family) 4 port SATA IDE Controller (prog-if 8a [Master SecP PriP])
>     Subsystem: Giga-byte Technology Device b002
>     Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0
>     Interrupt: pin B routed to IRQ 19
>     Region 0: I/O ports at 01f0 [size=8]
>     Region 1: I/O ports at 03f4 [size=1]
>     Region 2: I/O ports at 0170 [size=8]
>     Region 3: I/O ports at 0374 [size=1]
>     Region 4: I/O ports at f000 [size=16]
>     Region 5: I/O ports at f100 [size=16]
>     Capabilities: <access denied>
>     Kernel driver in use: ata_piix
>     Kernel modules: ata_generic, pata_acpi, ata_piix, ide-pci-generic
>
> 00:1f.3 SMBus: Intel Corporation 82801JI (ICH10 Family) SMBus Controller
>     Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
>     Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Interrupt: pin C routed to IRQ 18
>     Region 0: Memory at e9306000 (64-bit, non-prefetchable) [size=256]
>     Region 4: I/O ports at 0500 [size=32]
>     Kernel driver in use: i801_smbus
>     Kernel modules: i2c-i801
>
> 00:1f.5 IDE interface: Intel Corporation 82801JI (ICH10 Family) 2 port SATA IDE Controller (prog-if 85 [Master SecO PriO])
>     Subsystem: Giga-byte Technology Device b002
>     Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0
>     Interrupt: pin B routed to IRQ 19
>     Region 0: I/O ports at e700 [size=8]
>     Region 1: I/O ports at e800 [size=4]
>     Region 2: I/O ports at e900 [size=8]
>     Region 3: I/O ports at ea00 [size=4]
>     Region 4: I/O ports at eb00 [size=16]
>     Region 5: I/O ports at ec00 [size=16]
>     Capabilities: <access denied>
>     Kernel driver in use: ata_piix
>     Kernel modules: ata_generic, pata_acpi, ata_piix, ide-pci-generic
>
> 01:00.0 VGA compatible controller: nVidia Corporation GeForce 8600 GT (rev a1) (prog-if 00 [VGA controller])
>     Subsystem: eVga.com. Corp. Device c750
>     Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0
>     Interrupt: pin A routed to IRQ 16
>     Region 0: Memory at e6000000 (32-bit, non-prefetchable) [size=16M]
>     Region 1: Memory at d0000000 (64-bit, prefetchable) [size=256M]
>     Region 3: Memory at e4000000 (64-bit, non-prefetchable) [size=32M]
>     Region 5: I/O ports at b000 [size=128]
>     [virtual] Expansion ROM at e7000000 [disabled] [size=128K]
>     Capabilities: <access denied>
>     Kernel driver in use: nvidia
>     Kernel modules: nvidia, nvidiafb
>
> 03:00.0 SATA controller: JMicron Technologies, Inc. JMicron 20360/20363 AHCI Controller (rev 02) (prog-if 01 [AHCI 1.0])
>     Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
>     Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0, Cache Line Size: 32 bytes
>     Interrupt: pin A routed to IRQ 19
>     Region 5: Memory at e9000000 (32-bit, non-prefetchable) [size=8K]
>     Capabilities: <access denied>
>     Kernel driver in use: ahci
>     Kernel modules: ahci
>
> 03:00.1 IDE interface: JMicron Technologies, Inc. JMicron 20360/20363 AHCI Controller (rev 02) (prog-if 85 [Master SecO PriO])
>     Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
>     Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0
>     Interrupt: pin B routed to IRQ 16
>     Region 0: I/O ports at c000 [size=8]
>     Region 1: I/O ports at c100 [size=4]
>     Region 2: I/O ports at c200 [size=8]
>     Region 3: I/O ports at c300 [size=4]
>     Region 4: I/O ports at c400 [size=16]
>     Capabilities: <access denied>
>     Kernel driver in use: pata_jmicron
>     Kernel modules: ata_generic, pata_acpi, pata_jmicron, ide-pci-generic, jmicron
>
> 04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02)
>     Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
>     Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
>     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0, Cache Line Size: 32 bytes
>     Interrupt: pin A routed to IRQ 28
>     Region 0: I/O ports at d000 [size=256]
>     Region 2: Memory at e9110000 (64-bit, prefetchable) [size=4K]
>     Region 4: Memory at e9100000 (64-bit, prefetchable) [size=64K]
>     [virtual] Expansion ROM at e9120000 [disabled] [size=64K]
>     Capabilities: <access denied>
>     Kernel driver in use: r8169
>     Kernel modules: r8169
>
> 05:07.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link) (prog-if 10 [OHCI])
>     Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
>     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 32 (500ns min, 1000ns max), Cache Line Size: 32 bytes
>     Interrupt: pin A routed to IRQ 23
>     Region 0: Memory at e9204000 (32-bit, non-prefetchable) [size=2K]
>     Region 1: Memory at e9200000 (32-bit, non-prefetchable) [size=16K]
>     Capabilities: <access denied>
>     Kernel driver in use: ohci1394
>     Kernel modules: ohci1394
>
>
>
> ==============================================================================================
>
> lsusb -vv:
>
>
> Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Device Descriptor:
>   bLength                18
>   bDescriptorType         1
>   bcdUSB               1.10
>   bDeviceClass            9 Hub
>   bDeviceSubClass         0 Unused
>   bDeviceProtocol         0 Full speed (or root) hub
>   bMaxPacketSize0        64
>   idVendor           0x1d6b Linux Foundation
>   idProduct          0x0001 1.1 root hub
>   bcdDevice            2.06
>   iManufacturer           3 Linux 2.6.30-ARCH uhci_hcd
>   iProduct                2 UHCI Host Controller
>   iSerial                 1 0000:00:1a.1
>   bNumConfigurations      1
>   Configuration Descriptor:
>     bLength                 9
>     bDescriptorType         2
>     wTotalLength           25
>     bNumInterfaces          1
>     bConfigurationValue     1
>     iConfiguration          0
>     bmAttributes         0xe0
>       Self Powered
>       Remote Wakeup
>     MaxPower                0mA
>     Interface Descriptor:
>       bLength                 9
>       bDescriptorType         4
>       bInterfaceNumber        0
>       bAlternateSetting       0
>       bNumEndpoints           1
>       bInterfaceClass         9 Hub
>       bInterfaceSubClass      0 Unused
>       bInterfaceProtocol      0 Full speed (or root) hub
>       iInterface              0
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x81  EP 1 IN
>         bmAttributes            3
>           Transfer Type            Interrupt
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0002  1x 2 bytes
>         bInterval             255
> Hub Descriptor:
>   bLength               9
>   bDescriptorType      41
>   nNbrPorts             2
>   wHubCharacteristic 0x000a
>     No power switching (usb 1.0)
>     Per-port overcurrent protection
>   bPwrOn2PwrGood        1 * 2 milli seconds
>   bHubContrCurrent      0 milli Ampere
>   DeviceRemovable    0x00
>   PortPwrCtrlMask    0xff
>  Hub Port Status:
>    Port 1: 0000.0100 power
>    Port 2: 0000.0100 power
> Device Status:     0x0003
>   Self Powered
>   Remote Wakeup Enabled
>
> Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Device Descriptor:
>   bLength                18
>   bDescriptorType         1
>   bcdUSB               1.10
>   bDeviceClass            9 Hub
>   bDeviceSubClass         0 Unused
>   bDeviceProtocol         0 Full speed (or root) hub
>   bMaxPacketSize0        64
>   idVendor           0x1d6b Linux Foundation
>   idProduct          0x0001 1.1 root hub
>   bcdDevice            2.06
>   iManufacturer           3 Linux 2.6.30-ARCH uhci_hcd
>   iProduct                2 UHCI Host Controller
>   iSerial                 1 0000:00:1a.2
>   bNumConfigurations      1
>   Configuration Descriptor:
>     bLength                 9
>     bDescriptorType         2
>     wTotalLength           25
>     bNumInterfaces          1
>     bConfigurationValue     1
>     iConfiguration          0
>     bmAttributes         0xe0
>       Self Powered
>       Remote Wakeup
>     MaxPower                0mA
>     Interface Descriptor:
>       bLength                 9
>       bDescriptorType         4
>       bInterfaceNumber        0
>       bAlternateSetting       0
>       bNumEndpoints           1
>       bInterfaceClass         9 Hub
>       bInterfaceSubClass      0 Unused
>       bInterfaceProtocol      0 Full speed (or root) hub
>       iInterface              0
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x81  EP 1 IN
>         bmAttributes            3
>           Transfer Type            Interrupt
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0002  1x 2 bytes
>         bInterval             255
> Hub Descriptor:
>   bLength               9
>   bDescriptorType      41
>   nNbrPorts             2
>   wHubCharacteristic 0x000a
>     No power switching (usb 1.0)
>     Per-port overcurrent protection
>   bPwrOn2PwrGood        1 * 2 milli seconds
>   bHubContrCurrent      0 milli Ampere
>   DeviceRemovable    0x00
>   PortPwrCtrlMask    0xff
>  Hub Port Status:
>    Port 1: 0000.0100 power
>    Port 2: 0000.0100 power
> Device Status:     0x0003
>   Self Powered
>   Remote Wakeup Enabled
>
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Device Descriptor:
>   bLength                18
>   bDescriptorType         1
>   bcdUSB               2.00
>   bDeviceClass            9 Hub
>   bDeviceSubClass         0 Unused
>   bDeviceProtocol         0 Full speed (or root) hub
>   bMaxPacketSize0        64
>   idVendor           0x1d6b Linux Foundation
>   idProduct          0x0002 2.0 root hub
>   bcdDevice            2.06
>   iManufacturer           3 Linux 2.6.30-ARCH ehci_hcd
>   iProduct                2 EHCI Host Controller
>   iSerial                 1 0000:00:1a.7
>   bNumConfigurations      1
>   Configuration Descriptor:
>     bLength                 9
>     bDescriptorType         2
>     wTotalLength           25
>     bNumInterfaces          1
>     bConfigurationValue     1
>     iConfiguration          0
>     bmAttributes         0xe0
>       Self Powered
>       Remote Wakeup
>     MaxPower                0mA
>     Interface Descriptor:
>       bLength                 9
>       bDescriptorType         4
>       bInterfaceNumber        0
>       bAlternateSetting       0
>       bNumEndpoints           1
>       bInterfaceClass         9 Hub
>       bInterfaceSubClass      0 Unused
>       bInterfaceProtocol      0 Full speed (or root) hub
>       iInterface              0
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x81  EP 1 IN
>         bmAttributes            3
>           Transfer Type            Interrupt
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0004  1x 4 bytes
>         bInterval              12
> Hub Descriptor:
>   bLength               9
>   bDescriptorType      41
>   nNbrPorts             6
>   wHubCharacteristic 0x000a
>     No power switching (usb 1.0)
>     Per-port overcurrent protection
>   bPwrOn2PwrGood       10 * 2 milli seconds
>   bHubContrCurrent      0 milli Ampere
>   DeviceRemovable    0x00
>   PortPwrCtrlMask    0xff
>  Hub Port Status:
>    Port 1: 0000.0100 power
>    Port 2: 0000.0100 power
>    Port 3: 0000.0100 power
>    Port 4: 0000.0100 power
>    Port 5: 0000.0100 power
>    Port 6: 0000.0100 power
> Device Status:     0x0003
>   Self Powered
>   Remote Wakeup Enabled
>
> Bus 002 Device 005: ID 04e8:5119 Samsung Electronics Co., Ltd
> Device Descriptor:
>   bLength                18
>   bDescriptorType         1
>   bcdUSB               2.00
>   bDeviceClass            0 (Defined at Interface level)
>   bDeviceSubClass         0
>   bDeviceProtocol         0
>   bMaxPacketSize0        64
>   idVendor           0x04e8 Samsung Electronics Co., Ltd
>   idProduct          0x5119
>   bcdDevice            1.00
>   iManufacturer           1 SAMSUNG
>   iProduct                2 P3
>   iSerial                 3 371C76A8E0D400000000000000000000
>   bNumConfigurations      1
>   Configuration Descriptor:
>     bLength                 9
>     bDescriptorType         2
>     wTotalLength           32
>     bNumInterfaces          1
>     bConfigurationValue     1
>     iConfiguration          0
>     bmAttributes         0x80
>       (Bus Powered)
>     MaxPower              400mA
>     Interface Descriptor:
>       bLength                 9
>       bDescriptorType         4
>       bInterfaceNumber        0
>       bAlternateSetting       0
>       bNumEndpoints           2
>       bInterfaceClass         8 Mass Storage
>       bInterfaceSubClass      6 SCSI
>       bInterfaceProtocol     80 Bulk (Zip)
>       iInterface              0
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x81  EP 1 IN
>         bmAttributes            2
>           Transfer Type            Bulk
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0200  1x 512 bytes
>         bInterval               0
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x02  EP 2 OUT
>         bmAttributes            2
>           Transfer Type            Bulk
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0200  1x 512 bytes
>         bInterval               0
> Device Qualifier (for other device speed):
>   bLength                10
>   bDescriptorType         6
>   bcdUSB               2.00
>   bDeviceClass            0 (Defined at Interface level)
>   bDeviceSubClass         0
>   bDeviceProtocol         0
>   bMaxPacketSize0        64
>   bNumConfigurations      1
> Device Status:     0x0000
>   (Bus Powered)
>
> Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Device Descriptor:
>   bLength                18
>   bDescriptorType         1
>   bcdUSB               2.00
>   bDeviceClass            9 Hub
>   bDeviceSubClass         0 Unused
>   bDeviceProtocol         0 Full speed (or root) hub
>   bMaxPacketSize0        64
>   idVendor           0x1d6b Linux Foundation
>   idProduct          0x0002 2.0 root hub
>   bcdDevice            2.06
>   iManufacturer           3 Linux 2.6.30-ARCH ehci_hcd
>   iProduct                2 EHCI Host Controller
>   iSerial                 1 0000:00:1d.7
>   bNumConfigurations      1
>   Configuration Descriptor:
>     bLength                 9
>     bDescriptorType         2
>     wTotalLength           25
>     bNumInterfaces          1
>     bConfigurationValue     1
>     iConfiguration          0
>     bmAttributes         0xe0
>       Self Powered
>       Remote Wakeup
>     MaxPower                0mA
>     Interface Descriptor:
>       bLength                 9
>       bDescriptorType         4
>       bInterfaceNumber        0
>       bAlternateSetting       0
>       bNumEndpoints           1
>       bInterfaceClass         9 Hub
>       bInterfaceSubClass      0 Unused
>       bInterfaceProtocol      0 Full speed (or root) hub
>       iInterface              0
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x81  EP 1 IN
>         bmAttributes            3
>           Transfer Type            Interrupt
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0004  1x 4 bytes
>         bInterval              12
> Hub Descriptor:
>   bLength               9
>   bDescriptorType      41
>   nNbrPorts             6
>   wHubCharacteristic 0x000a
>     No power switching (usb 1.0)
>     Per-port overcurrent protection
>   bPwrOn2PwrGood       10 * 2 milli seconds
>   bHubContrCurrent      0 milli Ampere
>   DeviceRemovable    0x00
>   PortPwrCtrlMask    0xff
>  Hub Port Status:
>    Port 1: 0000.0503 highspeed power enable connect
>    Port 2: 0000.0100 power
>    Port 3: 0000.0100 power
>    Port 4: 0000.0100 power
>    Port 5: 0000.0100 power
>    Port 6: 0000.0100 power
> Device Status:     0x0003
>   Self Powered
>   Remote Wakeup Enabled
>
> Bus 008 Device 002: ID 045e:0084 Microsoft Corp. Basic Optical Mouse
> Device Descriptor:
>   bLength                18
>   bDescriptorType         1
>   bcdUSB               1.10
>   bDeviceClass            0 (Defined at Interface level)
>   bDeviceSubClass         0
>   bDeviceProtocol         0
>   bMaxPacketSize0         8
>   idVendor           0x045e Microsoft Corp.
>   idProduct          0x0084 Basic Optical Mouse
>   bcdDevice            0.00
>   iManufacturer           1 Microsoft
>   iProduct                2 Basic Optical Mouse
>   iSerial                 0
>   bNumConfigurations      1
>   Configuration Descriptor:
>     bLength                 9
>     bDescriptorType         2
>     wTotalLength           34
>     bNumInterfaces          1
>     bConfigurationValue     1
>     iConfiguration          0
>     bmAttributes         0xa0
>       (Bus Powered)
>       Remote Wakeup
>     MaxPower              100mA
>     Interface Descriptor:
>       bLength                 9
>       bDescriptorType         4
>       bInterfaceNumber        0
>       bAlternateSetting       0
>       bNumEndpoints           1
>       bInterfaceClass         3 Human Interface Device
>       bInterfaceSubClass      1 Boot Interface Subclass
>       bInterfaceProtocol      2 Mouse
>       iInterface              0
>       ** UNRECOGNIZED:  09 21 10 01 00 01 22 34 00
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x81  EP 1 IN
>         bmAttributes            3
>           Transfer Type            Interrupt
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0004  1x 4 bytes
>         bInterval              10
> Device Status:     0x0000
>   (Bus Powered)
>
> Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Device Descriptor:
>   bLength                18
>   bDescriptorType         1
>   bcdUSB               1.10
>   bDeviceClass            9 Hub
>   bDeviceSubClass         0 Unused
>   bDeviceProtocol         0 Full speed (or root) hub
>   bMaxPacketSize0        64
>   idVendor           0x1d6b Linux Foundation
>   idProduct          0x0001 1.1 root hub
>   bcdDevice            2.06
>   iManufacturer           3 Linux 2.6.30-ARCH uhci_hcd
>   iProduct                2 UHCI Host Controller
>   iSerial                 1 0000:00:1d.2
>   bNumConfigurations      1
>   Configuration Descriptor:
>     bLength                 9
>     bDescriptorType         2
>     wTotalLength           25
>     bNumInterfaces          1
>     bConfigurationValue     1
>     iConfiguration          0
>     bmAttributes         0xe0
>       Self Powered
>       Remote Wakeup
>     MaxPower                0mA
>     Interface Descriptor:
>       bLength                 9
>       bDescriptorType         4
>       bInterfaceNumber        0
>       bAlternateSetting       0
>       bNumEndpoints           1
>       bInterfaceClass         9 Hub
>       bInterfaceSubClass      0 Unused
>       bInterfaceProtocol      0 Full speed (or root) hub
>       iInterface              0
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x81  EP 1 IN
>         bmAttributes            3
>           Transfer Type            Interrupt
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0002  1x 2 bytes
>         bInterval             255
> Hub Descriptor:
>   bLength               9
>   bDescriptorType      41
>   nNbrPorts             2
>   wHubCharacteristic 0x000a
>     No power switching (usb 1.0)
>     Per-port overcurrent protection
>   bPwrOn2PwrGood        1 * 2 milli seconds
>   bHubContrCurrent      0 milli Ampere
>   DeviceRemovable    0x00
>   PortPwrCtrlMask    0xff
>  Hub Port Status:
>    Port 1: 0000.0303 lowspeed power enable connect
>    Port 2: 0000.0100 power
> Device Status:     0x0003
>   Self Powered
>   Remote Wakeup Enabled
>
> Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Device Descriptor:
>   bLength                18
>   bDescriptorType         1
>   bcdUSB               1.10
>   bDeviceClass            9 Hub
>   bDeviceSubClass         0 Unused
>   bDeviceProtocol         0 Full speed (or root) hub
>   bMaxPacketSize0        64
>   idVendor           0x1d6b Linux Foundation
>   idProduct          0x0001 1.1 root hub
>   bcdDevice            2.06
>   iManufacturer           3 Linux 2.6.30-ARCH uhci_hcd
>   iProduct                2 UHCI Host Controller
>   iSerial                 1 0000:00:1a.0
>   bNumConfigurations      1
>   Configuration Descriptor:
>     bLength                 9
>     bDescriptorType         2
>     wTotalLength           25
>     bNumInterfaces          1
>     bConfigurationValue     1
>     iConfiguration          0
>     bmAttributes         0xe0
>       Self Powered
>       Remote Wakeup
>     MaxPower                0mA
>     Interface Descriptor:
>       bLength                 9
>       bDescriptorType         4
>       bInterfaceNumber        0
>       bAlternateSetting       0
>       bNumEndpoints           1
>       bInterfaceClass         9 Hub
>       bInterfaceSubClass      0 Unused
>       bInterfaceProtocol      0 Full speed (or root) hub
>       iInterface              0
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x81  EP 1 IN
>         bmAttributes            3
>           Transfer Type            Interrupt
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0002  1x 2 bytes
>         bInterval             255
> Hub Descriptor:
>   bLength               9
>   bDescriptorType      41
>   nNbrPorts             2
>   wHubCharacteristic 0x000a
>     No power switching (usb 1.0)
>     Per-port overcurrent protection
>   bPwrOn2PwrGood        1 * 2 milli seconds
>   bHubContrCurrent      0 milli Ampere
>   DeviceRemovable    0x00
>   PortPwrCtrlMask    0xff
>  Hub Port Status:
>    Port 1: 0000.0100 power
>    Port 2: 0000.0100 power
> Device Status:     0x0003
>   Self Powered
>   Remote Wakeup Enabled
>
> Bus 006 Device 002: ID 046d:c517 Logitech, Inc. LX710 Cordless Desktop Laser
> Device Descriptor:
>   bLength                18
>   bDescriptorType         1
>   bcdUSB               1.10
>   bDeviceClass            0 (Defined at Interface level)
>   bDeviceSubClass         0
>   bDeviceProtocol         0
>   bMaxPacketSize0         8
>   idVendor           0x046d Logitech, Inc.
>   idProduct          0xc517 LX710 Cordless Desktop Laser
>   bcdDevice           38.10
>   iManufacturer           1 Logitech
>   iProduct                2 USB Receiver
>   iSerial                 0
>   bNumConfigurations      1
>   Configuration Descriptor:
>     bLength                 9
>     bDescriptorType         2
>     wTotalLength           59
>     bNumInterfaces          2
>     bConfigurationValue     1
>     iConfiguration          0
>     bmAttributes         0xa0
>       (Bus Powered)
>       Remote Wakeup
>     MaxPower               98mA
>     Interface Descriptor:
>       bLength                 9
>       bDescriptorType         4
>       bInterfaceNumber        0
>       bAlternateSetting       0
>       bNumEndpoints           1
>       bInterfaceClass         3 Human Interface Device
>       bInterfaceSubClass      1 Boot Interface Subclass
>       bInterfaceProtocol      1 Keyboard
>       iInterface              0
>       ** UNRECOGNIZED:  09 21 10 01 00 01 22 3b 00
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x81  EP 1 IN
>         bmAttributes            3
>           Transfer Type            Interrupt
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0008  1x 8 bytes
>         bInterval              10
>     Interface Descriptor:
>       bLength                 9
>       bDescriptorType         4
>       bInterfaceNumber        1
>       bAlternateSetting       0
>       bNumEndpoints           1
>       bInterfaceClass         3 Human Interface Device
>       bInterfaceSubClass      1 Boot Interface Subclass
>       bInterfaceProtocol      2 Mouse
>       iInterface              0
>       ** UNRECOGNIZED:  09 21 10 01 00 01 22 b1 00
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x82  EP 2 IN
>         bmAttributes            3
>           Transfer Type            Interrupt
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0008  1x 8 bytes
>         bInterval              10
> Device Status:     0x0000
>   (Bus Powered)
>
> Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Device Descriptor:
>   bLength                18
>   bDescriptorType         1
>   bcdUSB               1.10
>   bDeviceClass            9 Hub
>   bDeviceSubClass         0 Unused
>   bDeviceProtocol         0 Full speed (or root) hub
>   bMaxPacketSize0        64
>   idVendor           0x1d6b Linux Foundation
>   idProduct          0x0001 1.1 root hub
>   bcdDevice            2.06
>   iManufacturer           3 Linux 2.6.30-ARCH uhci_hcd
>   iProduct                2 UHCI Host Controller
>   iSerial                 1 0000:00:1d.0
>   bNumConfigurations      1
>   Configuration Descriptor:
>     bLength                 9
>     bDescriptorType         2
>     wTotalLength           25
>     bNumInterfaces          1
>     bConfigurationValue     1
>     iConfiguration          0
>     bmAttributes         0xe0
>       Self Powered
>       Remote Wakeup
>     MaxPower                0mA
>     Interface Descriptor:
>       bLength                 9
>       bDescriptorType         4
>       bInterfaceNumber        0
>       bAlternateSetting       0
>       bNumEndpoints           1
>       bInterfaceClass         9 Hub
>       bInterfaceSubClass      0 Unused
>       bInterfaceProtocol      0 Full speed (or root) hub
>       iInterface              0
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x81  EP 1 IN
>         bmAttributes            3
>           Transfer Type            Interrupt
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0002  1x 2 bytes
>         bInterval             255
> Hub Descriptor:
>   bLength               9
>   bDescriptorType      41
>   nNbrPorts             2
>   wHubCharacteristic 0x000a
>     No power switching (usb 1.0)
>     Per-port overcurrent protection
>   bPwrOn2PwrGood        1 * 2 milli seconds
>   bHubContrCurrent      0 milli Ampere
>   DeviceRemovable    0x00
>   PortPwrCtrlMask    0xff
>  Hub Port Status:
>    Port 1: 0000.0100 power
>    Port 2: 0000.0303 lowspeed power enable connect
> Device Status:     0x0003
>   Self Powered
>   Remote Wakeup Enabled
>
> Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Device Descriptor:
>   bLength                18
>   bDescriptorType         1
>   bcdUSB               1.10
>   bDeviceClass            9 Hub
>   bDeviceSubClass         0 Unused
>   bDeviceProtocol         0 Full speed (or root) hub
>   bMaxPacketSize0        64
>   idVendor           0x1d6b Linux Foundation
>   idProduct          0x0001 1.1 root hub
>   bcdDevice            2.06
>   iManufacturer           3 Linux 2.6.30-ARCH uhci_hcd
>   iProduct                2 UHCI Host Controller
>   iSerial                 1 0000:00:1d.1
>   bNumConfigurations      1
>   Configuration Descriptor:
>     bLength                 9
>     bDescriptorType         2
>     wTotalLength           25
>     bNumInterfaces          1
>     bConfigurationValue     1
>     iConfiguration          0
>     bmAttributes         0xe0
>       Self Powered
>       Remote Wakeup
>     MaxPower                0mA
>     Interface Descriptor:
>       bLength                 9
>       bDescriptorType         4
>       bInterfaceNumber        0
>       bAlternateSetting       0
>       bNumEndpoints           1
>       bInterfaceClass         9 Hub
>       bInterfaceSubClass      0 Unused
>       bInterfaceProtocol      0 Full speed (or root) hub
>       iInterface              0
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x81  EP 1 IN
>         bmAttributes            3
>           Transfer Type            Interrupt
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0002  1x 2 bytes
>         bInterval             255
> Hub Descriptor:
>   bLength               9
>   bDescriptorType      41
>   nNbrPorts             2
>   wHubCharacteristic 0x000a
>     No power switching (usb 1.0)
>     Per-port overcurrent protection
>   bPwrOn2PwrGood        1 * 2 milli seconds
>   bHubContrCurrent      0 milli Ampere
>   DeviceRemovable    0x00
>   PortPwrCtrlMask    0xff
>  Hub Port Status:
>    Port 1: 0000.0100 power
>    Port 2: 0000.0100 power
> Device Status:     0x0003
>   Self Powered
>   Remote Wakeup Enabled
>
>
>
>
> ================================================================================================
>
> dmesg:
>
> Linux version 2.6.30-ARCH (root@LX-Laptop) (gcc version 4.4.0 20090526 (prerelease) (GCC) ) #1 SMP PREEMPT Fri Jun 19 20:44:03 UTC 2009
> Command line: root=/dev/disk/by-uuid/61bde3d7-b813-4c6f-9c2c-7dc73f6860a5 ro
> KERNEL supported cpus:
>   Intel GenuineIntel
>   AMD AuthenticAMD
>   Centaur CentaurHauls
> BIOS-provided physical RAM map:
>  BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
>  BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
>  BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
>  BIOS-e820: 0000000000100000 - 00000000cfee0000 (usable)
>  BIOS-e820: 00000000cfee0000 - 00000000cfee2000 (ACPI NVS)
>  BIOS-e820: 00000000cfee2000 - 00000000cfef0000 (ACPI data)
>  BIOS-e820: 00000000cfef0000 - 00000000cff00000 (reserved)
>  BIOS-e820: 00000000e0000000 - 00000000e4000000 (reserved)
>  BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
>  BIOS-e820: 0000000100000000 - 0000000130000000 (usable)
> DMI 2.4 present.
> last_pfn = 0x130000 max_arch_pfn = 0x100000000
> MTRR default type: uncachable
> MTRR fixed ranges enabled:
>   00000-9FFFF write-back
>   A0000-BFFFF uncachable
>   C0000-CBFFF write-protect
>   CC000-EFFFF uncachable
>   F0000-FFFFF write-through
> MTRR variable ranges enabled:
>   0 base 000000000 mask F00000000 write-back
>   1 base 0E0000000 mask FE0000000 uncachable
>   2 base 0D0000000 mask FF0000000 uncachable
>   3 base 100000000 mask FC0000000 write-back
>   4 base 130000000 mask FF0000000 uncachable
>   5 base 0CFF00000 mask FFFF00000 uncachable
>   6 disabled
>   7 disabled
> x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
> e820 update range: 00000000cff00000 - 0000000100000000 (usable) ==> (reserved)
> last_pfn = 0xcfee0 max_arch_pfn = 0x100000000
> e820 update range: 0000000000001000 - 0000000000006000 (usable) ==> (reserved)
> Scanning 1 areas for low memory corruption
> modified physical RAM map:
>  modified: 0000000000000000 - 0000000000001000 (usable)
>  modified: 0000000000001000 - 0000000000006000 (reserved)
>  modified: 0000000000006000 - 000000000009f800 (usable)
>  modified: 000000000009f800 - 00000000000a0000 (reserved)
>  modified: 00000000000f0000 - 0000000000100000 (reserved)
>  modified: 0000000000100000 - 00000000cfee0000 (usable)
>  modified: 00000000cfee0000 - 00000000cfee2000 (ACPI NVS)
>  modified: 00000000cfee2000 - 00000000cfef0000 (ACPI data)
>  modified: 00000000cfef0000 - 00000000cff00000 (reserved)
>  modified: 00000000e0000000 - 00000000e4000000 (reserved)
>  modified: 00000000fec00000 - 0000000100000000 (reserved)
>  modified: 0000000100000000 - 0000000130000000 (usable)
> init_memory_mapping: 0000000000000000-00000000cfee0000
>  0000000000 - 00cfe00000 page 2M
>  00cfe00000 - 00cfee0000 page 4k
> kernel direct mapping tables up to cfee0000 @ 8000-e000
> init_memory_mapping: 0000000100000000-0000000130000000
>  0100000000 - 0130000000 page 2M
> kernel direct mapping tables up to 130000000 @ c000-12000
> RAMDISK: 37f11000 - 37fef921
> ACPI: RSDP 00000000000f7280 00014 (v00 GBT   )
> ACPI: RSDT 00000000cfee2040 0003C (v01 GBT    GBTUACPI 42302E31 GBTU 01010101)
> ACPI: FACP 00000000cfee20c0 00074 (v01 GBT    GBTUACPI 42302E31 GBTU 01010101)
> ACPI: DSDT 00000000cfee2180 04CD9 (v01 GBT    GBTUACPI 00001000 MSFT 0100000C)
> ACPI: FACS 00000000cfee0000 00040
> ACPI: EUDS 00000000cfee7580 00500 (v01 GBT             00000000      00000000)
> ACPI: HPET 00000000cfee74c0 00038 (v01 GBT    GBTUACPI 42302E31 GBTU 00000098)
> ACPI: MCFG 00000000cfee7540 0003C (v01 GBT    GBTUACPI 42302E31 GBTU 01010101)
> ACPI: APIC 00000000cfee6ec0 00084 (v01 GBT    GBTUACPI 42302E31 GBTU 01010101)
> ACPI: SSDT 00000000cfee83b0 003AB (v01  PmRef    CpuPm 00003000 INTL 20040311)
> ACPI: Local APIC address 0xfee00000
> (8 early reservations) ==> bootmem [0000000000 - 0130000000]
>   #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 - 0000001000]
>   #1 [0000006000 - 0000008000]       TRAMPOLINE ==> [0000006000 - 0000008000]
>   #2 [0000200000 - 000082c110]    TEXT DATA BSS ==> [0000200000 - 000082c110]
>   #3 [0037f11000 - 0037fef921]          RAMDISK ==> [0037f11000 - 0037fef921]
>   #4 [000009f800 - 0000100000]    BIOS reserved ==> [000009f800 - 0000100000]
>   #5 [000082d000 - 000082d0f6]              BRK ==> [000082d000 - 000082d0f6]
>   #6 [0000008000 - 000000c000]          PGTABLE ==> [0000008000 - 000000c000]
>   #7 [000000c000 - 000000d000]          PGTABLE ==> [000000c000 - 000000d000]
> found SMP MP-table at [ffff8800000f5890] f5890
>  [ffffe20000000000-ffffe200043fffff] PMD -> [ffff880028200000-ffff88002c5fffff] on node 0
> Zone PFN ranges:
>   DMA      0x00000000 -> 0x00001000
>   DMA32    0x00001000 -> 0x00100000
>   Normal   0x00100000 -> 0x00130000
> Movable zone start PFN for each node
> early_node_map[4] active PFN ranges
>     0: 0x00000000 -> 0x00000001
>     0: 0x00000006 -> 0x0000009f
>     0: 0x00000100 -> 0x000cfee0
>     0: 0x00100000 -> 0x00130000
> On node 0 totalpages: 1048186
>   DMA zone: 56 pages used for memmap
>   DMA zone: 1684 pages reserved
>   DMA zone: 2254 pages, LIFO batch:0
>   DMA32 zone: 14280 pages used for memmap
>   DMA32 zone: 833304 pages, LIFO batch:31
>   Normal zone: 2688 pages used for memmap
>   Normal zone: 193920 pages, LIFO batch:31
> ACPI: PM-Timer IO Port: 0x408
> ACPI: Local APIC address 0xfee00000
> ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> ACPI: LAPIC (acpi_id[0x01] lapic_id[0x03] enabled)
> ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
> ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
> ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
> ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
> ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
> ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
> ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
> IOAPIC[0]: apic_id 2, version 0, 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 high level)
> ACPI: IRQ0 used by override.
> ACPI: IRQ2 used by override.
> ACPI: IRQ9 used by override.
> Using ACPI (MADT) for SMP configuration information
> ACPI: HPET id: 0x8086a201 base: 0xfed00000
> SMP: Allowing 4 CPUs, 0 hotplug CPUs
> nr_irqs_gsi: 24
> PM: Registered nosave memory: 0000000000001000 - 0000000000006000
> PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
> PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
> PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
> PM: Registered nosave memory: 00000000cfee0000 - 00000000cfee2000
> PM: Registered nosave memory: 00000000cfee2000 - 00000000cfef0000
> PM: Registered nosave memory: 00000000cfef0000 - 00000000cff00000
> PM: Registered nosave memory: 00000000cff00000 - 00000000e0000000
> PM: Registered nosave memory: 00000000e0000000 - 00000000e4000000
> PM: Registered nosave memory: 00000000e4000000 - 00000000fec00000
> PM: Registered nosave memory: 00000000fec00000 - 0000000100000000
> Allocating PCI resources starting at e6000000 (gap: e4000000:1ac00000)
> NR_CPUS:16 nr_cpumask_bits:16 nr_cpu_ids:4 nr_node_ids:1
> PERCPU: Embedded 25 pages at ffff880028022000, static data 72352 bytes
> Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 1029478
> Kernel command line: root=/dev/disk/by-uuid/61bde3d7-b813-4c6f-9c2c-7dc73f6860a5 ro
> Initializing CPU#0
> NR_IRQS:768
> PID hash table entries: 4096 (order: 12, 32768 bytes)
> Fast TSC calibration using PIT
> Detected 2499.639 MHz processor.
> Console: colour VGA+ 80x25
> console [tty0] enabled
> Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
> Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
> Checking aperture...
> No AGP bridge found
> Calgary: detecting Calgary via BIOS EBDA area
> Calgary: Unable to locate Rio Grande table in EBDA - bailing!
> PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
> Placing 64MB software IO TLB between ffff880020000000 - ffff880024000000
> software IO TLB at phys 0x20000000 - 0x24000000
> Memory: 4042236k/4980736k available (3406k kernel code, 787992k absent, 149584k reserved, 1238k data, 460k init)
> SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
> hpet clockevent registered
> HPET: 4 timers in total, 0 timers will be used for per-cpu timer
> Calibrating delay loop (skipped), value calculated using timer frequency.. 5001.58 BogoMIPS (lpj=8332130)
> Security Framework initialized
> Mount-cache hash table entries: 256
> CPU: L1 I cache: 32K, L1 D cache: 32K
> CPU: L2 cache: 3072K
> CPU: Physical Processor ID: 0
> CPU: Processor Core ID: 0
> CPU0: Thermal monitoring enabled (TM2)
> using mwait in idle threads.
> ACPI: Core revision 20090320
> Setting APIC routing to flat
> ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
> CPU0: Intel(R) Core(TM)2 Quad  CPU   Q9300  @ 2.50GHz stepping 07
> Booting processor 1 APIC 0x3 ip 0x6000
> Initializing CPU#1
> Calibrating delay using timer specific routine.. 5001.76 BogoMIPS (lpj=8332424)
> CPU: L1 I cache: 32K, L1 D cache: 32K
> CPU: L2 cache: 3072K
> CPU: Physical Processor ID: 0
> CPU: Processor Core ID: 3
> CPU1: Thermal monitoring enabled (TM2)
> x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
> CPU1: Intel(R) Core(TM)2 Quad  CPU   Q9300  @ 2.50GHz stepping 07
> checking TSC synchronization [CPU#0 -> CPU#1]: passed.
> Booting processor 2 APIC 0x1 ip 0x6000
> Initializing CPU#2
> Calibrating delay using timer specific routine.. 5001.74 BogoMIPS (lpj=8332395)
> CPU: L1 I cache: 32K, L1 D cache: 32K
> CPU: L2 cache: 3072K
> CPU: Physical Processor ID: 0
> CPU: Processor Core ID: 1
> CPU2: Thermal monitoring enabled (TM2)
> x86 PAT enabled: cpu 2, old 0x7040600070406, new 0x7010600070106
> CPU2: Intel(R) Core(TM)2 Quad  CPU   Q9300  @ 2.50GHz stepping 07
> checking TSC synchronization [CPU#0 -> CPU#2]: passed.
> Booting processor 3 APIC 0x2 ip 0x6000
> Initializing CPU#3
> Calibrating delay using timer specific routine.. 5001.74 BogoMIPS (lpj=8332397)
> CPU: L1 I cache: 32K, L1 D cache: 32K
> CPU: L2 cache: 3072K
> CPU: Physical Processor ID: 0
> CPU: Processor Core ID: 2
> CPU3: Thermal monitoring enabled (TM2)
> x86 PAT enabled: cpu 3, old 0x7040600070406, new 0x7010600070106
> CPU3: Intel(R) Core(TM)2 Quad  CPU   Q9300  @ 2.50GHz stepping 07
> checking TSC synchronization [CPU#0 -> CPU#3]: passed.
> Brought up 4 CPUs
> Total of 4 processors activated (20005.84 BogoMIPS).
> CPU0 attaching sched-domain:
>  domain 0: span 0,2 level MC
>   groups: 0 2
>   domain 1: span 0-3 level CPU
>    groups: 0,2 1,3
> CPU1 attaching sched-domain:
>  domain 0: span 1,3 level MC
>   groups: 1 3
>   domain 1: span 0-3 level CPU
>    groups: 1,3 0,2
> CPU2 attaching sched-domain:
>  domain 0: span 0,2 level MC
>   groups: 2 0
>   domain 1: span 0-3 level CPU
>    groups: 0,2 1,3
> CPU3 attaching sched-domain:
>  domain 0: span 1,3 level MC
>   groups: 3 1
>   domain 1: span 0-3 level CPU
>    groups: 1,3 0,2
> net_namespace: 1888 bytes
> Booting paravirtualized kernel on bare hardware
> NET: Registered protocol family 16
> ACPI: bus type pci registered
> PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 63
> PCI: MCFG area at e0000000 reserved in E820
> PCI: Using MMCONFIG at e0000000 - e3ffffff
> PCI: Using configuration type 1 for base access
> bio: create slab <bio-0> at 0
> ACPI: EC: Look up EC in DSDT
> ACPI: Interpreter enabled
> ACPI: (supports S0 S3 S4 S5)
> ACPI: Using IOAPIC for interrupt routing
> ACPI: No dock devices found.
> ACPI: PCI Root Bridge [PCI0] (0000:00)
> pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
> pci 0000:00:01.0: PME# disabled
> pci 0000:00:1a.0: reg 20 io port: [0xe100-0xe11f]
> pci 0000:00:1a.1: reg 20 io port: [0xe200-0xe21f]
> pci 0000:00:1a.2: reg 20 io port: [0xe000-0xe01f]
> pci 0000:00:1a.7: reg 10 32bit mmio: [0xe9305000-0xe93053ff]
> pci 0000:00:1b.0: reg 10 64bit mmio: [0xe9300000-0xe9303fff]
> pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
> pci 0000:00:1b.0: PME# disabled
> pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
> pci 0000:00:1c.0: PME# disabled
> pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
> pci 0000:00:1c.3: PME# disabled
> pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
> pci 0000:00:1c.4: PME# disabled
> pci 0000:00:1d.0: reg 20 io port: [0xe300-0xe31f]
> pci 0000:00:1d.1: reg 20 io port: [0xe400-0xe41f]
> pci 0000:00:1d.2: reg 20 io port: [0xe500-0xe51f]
> pci 0000:00:1d.7: reg 10 32bit mmio: [0xe9304000-0xe93043ff]
> pci 0000:00:1f.0: quirk: region 0400-047f claimed by ICH6 ACPI/GPIO/TCO
> pci 0000:00:1f.0: quirk: region 0480-04bf claimed by ICH6 GPIO
> pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0800 (mask 000f)
> pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 0290 (mask 000f)
> pci 0000:00:1f.2: reg 10 io port: [0x00-0x07]
> pci 0000:00:1f.2: reg 14 io port: [0x00-0x03]
> pci 0000:00:1f.2: reg 18 io port: [0x00-0x07]
> pci 0000:00:1f.2: reg 1c io port: [0x00-0x03]
> pci 0000:00:1f.2: reg 20 io port: [0xf000-0xf00f]
> pci 0000:00:1f.2: reg 24 io port: [0xf100-0xf10f]
> pci 0000:00:1f.3: reg 10 64bit mmio: [0xe9306000-0xe93060ff]
> pci 0000:00:1f.3: reg 20 io port: [0x500-0x51f]
> pci 0000:00:1f.5: reg 10 io port: [0xe700-0xe707]
> pci 0000:00:1f.5: reg 14 io port: [0xe800-0xe803]
> pci 0000:00:1f.5: reg 18 io port: [0xe900-0xe907]
> pci 0000:00:1f.5: reg 1c io port: [0xea00-0xea03]
> pci 0000:00:1f.5: reg 20 io port: [0xeb00-0xeb0f]
> pci 0000:00:1f.5: reg 24 io port: [0xec00-0xec0f]
> pci 0000:01:00.0: reg 10 32bit mmio: [0xe6000000-0xe6ffffff]
> pci 0000:01:00.0: reg 14 64bit mmio: [0xd0000000-0xdfffffff]
> pci 0000:01:00.0: reg 1c 64bit mmio: [0xe4000000-0xe5ffffff]
> pci 0000:01:00.0: reg 24 io port: [0xb000-0xb07f]
> pci 0000:01:00.0: reg 30 32bit mmio: [0x000000-0x01ffff]
> pci 0000:00:01.0: bridge io port: [0xb000-0xbfff]
> pci 0000:00:01.0: bridge 32bit mmio: [0xe4000000-0xe7ffffff]
> pci 0000:00:01.0: bridge 64bit mmio pref: [0xd0000000-0xdfffffff]
> pci 0000:03:00.0: reg 24 32bit mmio: [0xe9000000-0xe9001fff]
> pci 0000:03:00.0: PME# supported from D3hot
> pci 0000:03:00.0: PME# disabled
> pci 0000:03:00.1: reg 10 io port: [0xc000-0xc007]
> pci 0000:03:00.1: reg 14 io port: [0xc100-0xc103]
> pci 0000:03:00.1: reg 18 io port: [0xc200-0xc207]
> pci 0000:03:00.1: reg 1c io port: [0xc300-0xc303]
> pci 0000:03:00.1: reg 20 io port: [0xc400-0xc40f]
> pci 0000:00:1c.3: bridge io port: [0xc000-0xcfff]
> pci 0000:00:1c.3: bridge 32bit mmio: [0xe9000000-0xe90fffff]
> pci 0000:04:00.0: reg 10 io port: [0xd000-0xd0ff]
> pci 0000:04:00.0: reg 18 64bit mmio: [0xe9110000-0xe9110fff]
> pci 0000:04:00.0: reg 20 64bit mmio: [0xe9100000-0xe910ffff]
> pci 0000:04:00.0: reg 30 32bit mmio: [0x000000-0x00ffff]
> pci 0000:04:00.0: supports D1 D2
> pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
> pci 0000:04:00.0: PME# disabled
> pci 0000:00:1c.4: bridge io port: [0xd000-0xdfff]
> pci 0000:00:1c.4: bridge 32bit mmio: [0xe8000000-0xe8ffffff]
> pci 0000:00:1c.4: bridge 64bit mmio pref: [0xe9100000-0xe91fffff]
> pci 0000:05:07.0: reg 10 32bit mmio: [0xe9204000-0xe92047ff]
> pci 0000:05:07.0: reg 14 32bit mmio: [0xe9200000-0xe9203fff]
> pci 0000:05:07.0: supports D1 D2
> pci 0000:05:07.0: PME# supported from D0 D1 D2 D3hot
> pci 0000:05:07.0: PME# disabled
> pci 0000:00:1e.0: transparent bridge
> pci 0000:00:1e.0: bridge 32bit mmio: [0xe9200000-0xe92fffff]
> pci_bus 0000:00: on NUMA node 0
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX3._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX4._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT]
> ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
> ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 7 9 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
> ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 9 10 11 *12 14 15)
> ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
> PCI: Using ACPI for IRQ routing
> NetLabel: Initializing
> NetLabel:  domain hash size = 128
> NetLabel:  protocols = UNLABELED CIPSOv4
> NetLabel:  unlabeled traffic allowed by default
> pnp: PnP ACPI init
> ACPI: bus type pnp registered
> pnp: PnP ACPI: found 14 devices
> ACPI: ACPI bus type pnp unregistered
> system 00:01: ioport range 0x4d0-0x4d1 has been reserved
> system 00:01: ioport range 0x290-0x29f has been reserved
> system 00:01: ioport range 0x800-0x87f has been reserved
> system 00:01: ioport range 0x290-0x294 has been reserved
> system 00:01: ioport range 0x880-0x88f has been reserved
> system 00:01: ioport range 0x4c0-0x4ff could not be reserved
> system 00:0a: ioport range 0x400-0x4bf could not be reserved
> system 00:0b: iomem range 0xe0000000-0xe3ffffff has been reserved
> system 00:0c: iomem range 0xcce00-0xcffff has been reserved
> system 00:0c: iomem range 0xf0000-0xf7fff could not be reserved
> system 00:0c: iomem range 0xf8000-0xfbfff could not be reserved
> system 00:0c: iomem range 0xfc000-0xfffff could not be reserved
> system 00:0c: iomem range 0xcfee0000-0xcfefffff could not be reserved
> system 00:0c: iomem range 0x0-0x9ffff could not be reserved
> system 00:0c: iomem range 0x100000-0xcfedffff could not be reserved
> system 00:0c: iomem range 0xfec00000-0xfec00fff has been reserved
> system 00:0c: iomem range 0xfed10000-0xfed1dfff has been reserved
> system 00:0c: iomem range 0xfed20000-0xfed8ffff has been reserved
> system 00:0c: iomem range 0xfee00000-0xfee00fff has been reserved
> system 00:0c: iomem range 0xffb00000-0xffb7ffff has been reserved
> system 00:0c: iomem range 0xfff00000-0xffffffff has been reserved
> system 00:0c: iomem range 0xe0000-0xeffff has been reserved
> pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
> pci 0000:00:01.0:   IO window: 0xb000-0xbfff
> pci 0000:00:01.0:   MEM window: 0xe4000000-0xe7ffffff
> pci 0000:00:01.0:   PREFETCH window: 0x000000d0000000-0x000000dfffffff
> pci 0000:00:1c.0: PCI bridge, secondary bus 0000:02
> pci 0000:00:1c.0:   IO window: disabled
> pci 0000:00:1c.0:   MEM window: disabled
> pci 0000:00:1c.0:   PREFETCH window: disabled
> pci 0000:00:1c.3: PCI bridge, secondary bus 0000:03
> pci 0000:00:1c.3:   IO window: 0xc000-0xcfff
> pci 0000:00:1c.3:   MEM window: 0xe9000000-0xe90fffff
> pci 0000:00:1c.3:   PREFETCH window: disabled
> pci 0000:00:1c.4: PCI bridge, secondary bus 0000:04
> pci 0000:00:1c.4:   IO window: 0xd000-0xdfff
> pci 0000:00:1c.4:   MEM window: 0xe8000000-0xe8ffffff
> pci 0000:00:1c.4:   PREFETCH window: 0x000000e9100000-0x000000e91fffff
> pci 0000:00:1e.0: PCI bridge, secondary bus 0000:05
> pci 0000:00:1e.0:   IO window: disabled
> pci 0000:00:1e.0:   MEM window: 0xe9200000-0xe92fffff
> pci 0000:00:1e.0:   PREFETCH window: disabled
> pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> pci 0000:00:01.0: setting latency timer to 64
> pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> pci 0000:00:1c.0: setting latency timer to 64
> pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
> pci 0000:00:1c.3: setting latency timer to 64
> pci 0000:00:1c.4: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> pci 0000:00:1c.4: setting latency timer to 64
> pci 0000:00:1e.0: setting latency timer to 64
> pci_bus 0000:00: resource 0 io:  [0x00-0xffff]
> pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
> pci_bus 0000:01: resource 0 io:  [0xb000-0xbfff]
> pci_bus 0000:01: resource 1 mem: [0xe4000000-0xe7ffffff]
> pci_bus 0000:01: resource 2 pref mem [0xd0000000-0xdfffffff]
> pci_bus 0000:03: resource 0 io:  [0xc000-0xcfff]
> pci_bus 0000:03: resource 1 mem: [0xe9000000-0xe90fffff]
> pci_bus 0000:04: resource 0 io:  [0xd000-0xdfff]
> pci_bus 0000:04: resource 1 mem: [0xe8000000-0xe8ffffff]
> pci_bus 0000:04: resource 2 pref mem [0xe9100000-0xe91fffff]
> pci_bus 0000:05: resource 1 mem: [0xe9200000-0xe92fffff]
> pci_bus 0000:05: resource 3 io:  [0x00-0xffff]
> pci_bus 0000:05: resource 4 mem: [0x000000-0xffffffffffffffff]
> NET: Registered protocol family 2
> IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
> TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
> TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
> TCP: Hash tables configured (established 262144 bind 65536)
> TCP reno registered
> NET: Registered protocol family 1
> Unpacking initramfs...
> Freeing initrd memory: 890k freed
> Scanning for low memory corruption every 60 seconds
> audit: initializing netlink socket (disabled)
> type=2000 audit(1246733870.456:1): initialized
> VFS: Disk quotas dquot_6.5.2
> Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
> msgmni has been set to 7898
> alg: No test for stdrng (krng)
> Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
> io scheduler noop registered
> io scheduler anticipatory registered
> io scheduler deadline registered
> io scheduler cfq registered (default)
> pci 0000:01:00.0: Boot video device
> pcieport-driver 0000:00:01.0: irq 24 for MSI/MSI-X
> pcieport-driver 0000:00:01.0: setting latency timer to 64
> pcieport-driver 0000:00:1c.0: irq 25 for MSI/MSI-X
> pcieport-driver 0000:00:1c.0: setting latency timer to 64
> pcieport-driver 0000:00:1c.3: irq 26 for MSI/MSI-X
> pcieport-driver 0000:00:1c.3: setting latency timer to 64
> pcieport-driver 0000:00:1c.4: irq 27 for MSI/MSI-X
> pcieport-driver 0000:00:1c.4: setting latency timer to 64
> Linux agpgart interface v0.103
> Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
> serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> input: Macintosh mouse button emulation as /devices/virtual/input/input0
> PNP: No PS/2 controller found. Probing ports directly.
> Failed to disable AUX port, but continuing anyway... Is this a SiS?
> If AUX port is really absent please use the 'i8042.noaux' option.
> Switched to high resolution mode on CPU 2
> Switched to high resolution mode on CPU 1
> Switched to high resolution mode on CPU 3
> Switched to high resolution mode on CPU 0
> serio: i8042 KBD port at 0x60,0x64 irq 1
> mice: PS/2 mouse device common for all mice
> cpuidle: using governor ladder
> cpuidle: using governor menu
> TCP cubic registered
> NET: Registered protocol family 17
> registered taskstats version 1
> Initalizing network drop monitor service
> Freeing unused kernel memory: 460k freed
> SCSI subsystem initialized
> libata version 3.00 loaded.
> pata_acpi 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
> pata_acpi 0000:00:1f.2: setting latency timer to 64
> pata_acpi 0000:00:1f.2: PCI INT B disabled
> pata_acpi 0000:00:1f.5: PCI INT B -> GSI 19 (level, low) -> IRQ 19
> pata_acpi 0000:00:1f.5: setting latency timer to 64
> pata_acpi 0000:00:1f.5: PCI INT B disabled
> pata_acpi 0000:03:00.1: enabling device (0000 -> 0001)
> pata_acpi 0000:03:00.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
> pata_acpi 0000:03:00.1: setting latency timer to 64
> pata_acpi 0000:03:00.1: PCI INT B disabled
> pata_jmicron 0000:03:00.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
> pata_jmicron 0000:03:00.1: setting latency timer to 64
> scsi0 : pata_jmicron
> scsi1 : pata_jmicron
> ata1: PATA max UDMA/100 cmd 0xc000 ctl 0xc100 bmdma 0xc400 irq 16
> ata2: PATA max UDMA/100 cmd 0xc200 ctl 0xc300 bmdma 0xc408 irq 16
> ata1.00: HPA detected: current 312579695, native 312581808
> ata1.00: ATA-6: ST3160023A, 8.01, max UDMA/100
> ata1.00: 312579695 sectors, multi 16: LBA48
> ata1.00: configured for UDMA/100
> scsi 0:0:0:0: Direct-Access     ATA      ST3160023A       8.01 PQ: 0 ANSI: 5
> ahci 0000:03:00.0: version 3.0
> ahci 0000:03:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
> ahci 0000:03:00.0: AHCI 0001.0000 32 slots 2 ports 3 Gbps 0x3 impl SATA mode
> ahci 0000:03:00.0: flags: 64bit ncq pm led clo pmp pio slum part
> ahci 0000:03:00.0: setting latency timer to 64
> scsi2 : ahci
> scsi3 : ahci
> ata3: SATA max UDMA/133 abar m8192@0xe9000000 port 0xe9000100 irq 19
> ata4: SATA max UDMA/133 abar m8192@0xe9000000 port 0xe9000180 irq 19
> ata4: SATA link down (SStatus 0 SControl 300)
> ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> ata3.00: HPA detected: current 488395055, native 488397168
> ata3.00: ATA-7: ST3250410AS, 4.AAA, max UDMA/133
> ata3.00: 488395055 sectors, multi 16: LBA48 NCQ (depth 31/32)
> ata3.00: configured for UDMA/133
> scsi 2:0:0:0: Direct-Access     ATA      ST3250410AS      4.AA PQ: 0 ANSI: 5
> ata_piix 0000:00:1f.2: version 2.13
> ata_piix 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
> ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
> ata_piix 0000:00:1f.2: setting latency timer to 64
> scsi4 : ata_piix
> scsi5 : ata_piix
> ata5: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xf000 irq 14
> ata6: SATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xf008 irq 15
> ata_piix 0000:00:1f.5: PCI INT B -> GSI 19 (level, low) -> IRQ 19
> ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]
> ata_piix 0000:00:1f.5: setting latency timer to 64
> scsi6 : ata_piix
> scsi7 : ata_piix
> ata7: SATA max UDMA/133 cmd 0xe700 ctl 0xe800 bmdma 0xeb00 irq 19
> ata8: SATA max UDMA/133 cmd 0xe900 ctl 0xea00 bmdma 0xeb08 irq 19
> ata7: SATA link down (SStatus 0 SControl 300)
> ata5.00: SATA link down (SStatus 0 SControl 300)
> ata5.01: SATA link down (SStatus 0 SControl 300)
> ata6.00: SATA link down (SStatus 0 SControl 300)
> ata6.01: SATA link down (SStatus 0 SControl 300)
> ata8: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> ata8.00: ATAPI: HL-DT-STDVD-RAM GH22NS30, 1.01, max UDMA/100
> ata8.00: configured for UDMA/100
> scsi 7:0:0:0: CD-ROM            HL-DT-ST DVD-RAM GH22NS30 1.01 PQ: 0 ANSI: 5
> usbcore: registered new interface driver usbfs
> usbcore: registered new interface driver hub
> usbcore: registered new device driver usb
> ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18
> ehci_hcd 0000:00:1a.7: setting latency timer to 64
> ehci_hcd 0000:00:1a.7: EHCI Host Controller
> ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
> ehci_hcd 0000:00:1a.7: cache line size of 32 is not supported
> ehci_hcd 0000:00:1a.7: irq 18, io mem 0xe9305000
> ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
> usb usb1: configuration #1 chosen from 1 choice
> hub 1-0:1.0: USB hub found
> hub 1-0:1.0: 6 ports detected
> ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
> ehci_hcd 0000:00:1d.7: setting latency timer to 64
> ehci_hcd 0000:00:1d.7: EHCI Host Controller
> ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
> ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported
> ehci_hcd 0000:00:1d.7: irq 23, io mem 0xe9304000
> ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
> usb usb2: configuration #1 chosen from 1 choice
> hub 2-0:1.0: USB hub found
> hub 2-0:1.0: 6 ports detected
> uhci_hcd: USB Universal Host Controller Interface driver
> uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> uhci_hcd 0000:00:1a.0: setting latency timer to 64
> uhci_hcd 0000:00:1a.0: UHCI Host Controller
> uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
> uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000e100
> usb usb3: configuration #1 chosen from 1 choice
> hub 3-0:1.0: USB hub found
> hub 3-0:1.0: 2 ports detected
> uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
> uhci_hcd 0000:00:1a.1: setting latency timer to 64
> uhci_hcd 0000:00:1a.1: UHCI Host Controller
> uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
> uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000e200
> usb usb4: configuration #1 chosen from 1 choice
> hub 4-0:1.0: USB hub found
> hub 4-0:1.0: 2 ports detected
> uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
> uhci_hcd 0000:00:1a.2: setting latency timer to 64
> uhci_hcd 0000:00:1a.2: UHCI Host Controller
> uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
> uhci_hcd 0000:00:1a.2: irq 18, io base 0x0000e000
> usb usb5: configuration #1 chosen from 1 choice
> hub 5-0:1.0: USB hub found
> hub 5-0:1.0: 2 ports detected
> uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
> uhci_hcd 0000:00:1d.0: setting latency timer to 64
> uhci_hcd 0000:00:1d.0: UHCI Host Controller
> uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
> uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000e300
> usb usb6: configuration #1 chosen from 1 choice
> hub 6-0:1.0: USB hub found
> hub 6-0:1.0: 2 ports detected
> uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
> uhci_hcd 0000:00:1d.1: setting latency timer to 64
> uhci_hcd 0000:00:1d.1: UHCI Host Controller
> uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
> uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000e400
> usb usb7: configuration #1 chosen from 1 choice
> hub 7-0:1.0: USB hub found
> hub 7-0:1.0: 2 ports detected
> uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
> uhci_hcd 0000:00:1d.2: setting latency timer to 64
> uhci_hcd 0000:00:1d.2: UHCI Host Controller
> uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
> uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000e500
> usb usb8: configuration #1 chosen from 1 choice
> hub 8-0:1.0: USB hub found
> hub 8-0:1.0: 2 ports detected
> Floppy drive(s): fd0 is 1.44M
> Driver 'sd' needs updating - please use bus_type methods
> sd 0:0:0:0: [sda] 312579695 512-byte hardware sectors: (160 GB/149 GiB)
> sd 2:0:0:0: [sdb] 488395055 512-byte hardware sectors: (250 GB/232 GiB)
> sd 2:0:0:0: [sdb] Write Protect is off
> sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
> 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:<5>sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>  sdb:<6>FDC 0 is a post-1991 82077
>  sda1
> sd 0:0:0:0: [sda] Attached SCSI disk
>  sdb1 sdb2 < sdb5 sdb6 > sdb3
> sd 2:0:0:0: [sdb] Attached SCSI disk
> usb 2-1: new high speed USB device using ehci_hcd and address 2
> usb 2-1: configuration #1 chosen from 1 choice
> EXT3-fs: mounted filesystem with writeback data mode.
> kjournald starting.  Commit interval 5 seconds
> usb 6-2: new low speed USB device using uhci_hcd and address 2
> usb 6-2: configuration #1 chosen from 1 choice
> usb 8-1: new low speed USB device using uhci_hcd and address 2
> rtc_cmos 00:04: RTC can wake from S4
> rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
> rtc0: alarms up to one month, 242 bytes nvram, hpet irqs
> usb 8-1: configuration #1 chosen from 1 choice
> udev: starting version 141
> r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
> r8169 0000:04:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> r8169 0000:04:00.0: setting latency timer to 64
> r8169 0000:04:00.0: irq 28 for MSI/MSI-X
> eth0: RTL8168c/8111c at 0xffffc200040fa000, 00:1f:d0:d1:20:1a, XID 3c4000c0 IRQ 28
> HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
> HDA Intel 0000:00:1b.0: setting latency timer to 64
> input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input1
> fuse init (API version 7.11)
> nvidia: module license 'NVIDIA' taints kernel.
> Disabling lock debugging due to kernel taint
> nvidia 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> nvidia 0000:01:00.0: setting latency timer to 64
> NVRM: loading NVIDIA UNIX x86_64 Kernel Module  185.18.14  Wed May 27 01:23:47 PDT 2009
> usbcore: registered new interface driver usblp
> input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
> ACPI: Power Button [PWRF]
> input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input3
> ACPI: Power Button [PWRB]
> ACPI: SSDT 00000000cfee7ad0 0022A (v01  PmRef  Cpu0Ist 00003000 INTL 20040311)
> Marking TSC unstable due to TSC halts in idle
> ACPI: CPU0 (power states: C1[C1] C2[C2])
> processor ACPI_CPU:00: registered as cooling_device0
> ACPI: Processor [CPU0] (supports 8 throttling states)
> ACPI: SSDT 00000000cfee7f90 00152 (v01  PmRef  Cpu1Ist 00003000 INTL 20040311)
> ACPI: CPU1 (power states: C1[C1] C2[C2])
> processor ACPI_CPU:01: registered as cooling_device1
> ACPI: Processor [CPU1] (supports 8 throttling states)
> ACPI: SSDT 00000000cfee80f0 00152 (v01  PmRef  Cpu2Ist 00003000 INTL 20040311)
> ACPI: CPU2 (power states: C1[C1] C2[C2])
> processor ACPI_CPU:02: registered as cooling_device2
> ACPI: Processor [CPU2] (supports 8 throttling states)
> ACPI: SSDT 00000000cfee8250 00152 (v01  PmRef  Cpu3Ist 00003000 INTL 20040311)
> ACPI: CPU3 (power states: C1[C1] C2[C2])
> processor ACPI_CPU:03: registered as cooling_device3
> ACPI: Processor [CPU3] (supports 8 throttling states)
> IT8718 SuperIO detected.
> parport_pc 00:09: reported by Plug and Play ACPI
> parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
> sd 0:0:0:0: Attached scsi generic sg0 type 0
> sd 2:0:0:0: Attached scsi generic sg1 type 0
> scsi 7:0:0:0: Attached scsi generic sg2 type 5
> i801_smbus 0000:00:1f.3: PCI INT C -> GSI 18 (level, low) -> IRQ 18
> iTCO_vendor_support: vendor-support=0
> lp: driver loaded but no devices found
> input: PC Speaker as /devices/platform/pcspkr/input/input4
> lp0: using parport0 (interrupt-driven).
> iTCO_wdt: Intel TCO WatchDog Timer Driver v1.05
> iTCO_wdt: Found a ICH10R TCO device (Version=2, TCOBASE=0x0460)
> iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
> ppdev: user-space parallel port driver
> Initializing USB Mass Storage driver...
> scsi8 : SCSI emulation for USB Mass Storage devices
> usb-storage: device found at 2
> usb-storage: waiting for device to settle before scanning
> usbcore: registered new interface driver usb-storage
> USB Mass Storage support registered.
> ohci1394 0000:05:07.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
> Driver 'sr' needs updating - please use bus_type methods
> ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[23]  MMIO=[e9204000-e92047ff]  Max Packet=[2048]  IR/IT contexts=[4/8]
> sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
> Uniform CD-ROM driver Revision: 3.20
> sr 7:0:0:0: Attached scsi CD-ROM sr0
> usbcore: registered new interface driver hiddev
> input: Microsoft Basic Optical Mouse as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
> generic-usb 0003:045E:0084.0003: input,hidraw0: USB HID v1.10 Mouse [Microsoft Basic Optical Mouse] on usb-0000:00:1d.2-1/input0
> usbcore: registered new interface driver usbhid
> usbhid: v2.6:USB HID core driver
> input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/input/input6
> logitech 0003:046D:C517.0001: input,hidraw1: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1d.0-2/input0
> logitech 0003:046D:C517.0002: fixing up Logitech keyboard report descriptor
> input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.1/input/input7
> logitech 0003:046D:C517.0002: input,hiddev0,hidraw2: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1d.0-2/input1
> EXT3 FS on sdb1, internal journal
> kjournald starting.  Commit interval 5 seconds
> EXT3 FS on sdb6, internal journal
> EXT3-fs: mounted filesystem with writeback data mode.
> Adding 497972k swap on /dev/sdb5.  Priority:-1 extents:1 across:497972k
> ieee1394: Host added: ID:BUS[0-00:1023]  GUID[007e926600001fd0]
> scsi 8:0:0:0: Direct-Access     SAMSUNG  YP-P3            1.00 PQ: 0 ANSI: 0
> sd 8:0:0:0: Attached scsi generic sg3 type 0
> sd 8:0:0:0: [sdc] 30778880 512-byte hardware sectors: (15.7 GB/14.6 GiB)
> sd 8:0:0:0: [sdc] Write Protect is off
> sd 8:0:0:0: [sdc] Mode Sense: 37 00 00 08
> sd 8:0:0:0: [sdc] Assuming drive cache: write through
> usb-storage: device scan complete
> sd 8:0:0:0: [sdc] Assuming drive cache: write through
>  sdc:
> sd 8:0:0:0: [sdc] Attached SCSI removable disk
> r8169: eth0: link up
> r8169: eth0: link up
> NET: Registered protocol family 10
> lo: Disabled Privacy Extensions
> it87: Found IT8718F chip at 0x290, revision 5
> it87: in3 is VCC (+5V)
> coretemp coretemp.0: Using relative temperature scale!
> coretemp coretemp.1: Using relative temperature scale!
> coretemp coretemp.2: Using relative temperature scale!
> coretemp coretemp.3: Using relative temperature scale!
> eth0: no IPv6 routers present
> usb 2-1: USB disconnect, address 2
> usb 2-1: new high speed USB device using ehci_hcd and address 5
> usb 2-1: configuration #1 chosen from 1 choice
> scsi9 : SCSI emulation for USB Mass Storage devices
> usb-storage: device found at 5
> usb-storage: waiting for device to settle before scanning
> scsi 9:0:0:0: Direct-Access     SAMSUNG  YP-P3            1.00 PQ: 0 ANSI: 0
> sd 9:0:0:0: Attached scsi generic sg3 type 0
> usb-storage: device scan complete
> sd 9:0:0:0: [sdc] 30778880 512-byte hardware sectors: (15.7 GB/14.6 GiB)
> sd 9:0:0:0: [sdc] Write Protect is off
> sd 9:0:0:0: [sdc] Mode Sense: 37 00 00 08
> sd 9:0:0:0: [sdc] Assuming drive cache: write through
> sd 9:0:0:0: [sdc] Assuming drive cache: write through
>  sdc:
> sd 9:0:0:0: [sdc] Attached SCSI removable disk
> usb 2-1: usbfs: USBDEVFS_CONTROL failed cmd lsusb rqt 128 rq 6 len 4 ret -110
>
>
>
>
> =========================================================================
>
> kernel config:
>
> #
> # Automatically generated make config: don't edit
> # Linux kernel version: 2.6.30
> # Fri Jun 19 20:13:37 2009
> #
> CONFIG_64BIT=y
> # CONFIG_X86_32 is not set
> CONFIG_X86_64=y
> CONFIG_X86=y
> CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
> CONFIG_GENERIC_TIME=y
> CONFIG_GENERIC_CMOS_UPDATE=y
> CONFIG_CLOCKSOURCE_WATCHDOG=y
> CONFIG_GENERIC_CLOCKEVENTS=y
> CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
> CONFIG_LOCKDEP_SUPPORT=y
> CONFIG_STACKTRACE_SUPPORT=y
> CONFIG_HAVE_LATENCYTOP_SUPPORT=y
> CONFIG_FAST_CMPXCHG_LOCAL=y
> CONFIG_MMU=y
> CONFIG_ZONE_DMA=y
> CONFIG_GENERIC_ISA_DMA=y
> CONFIG_GENERIC_IOMAP=y
> CONFIG_GENERIC_BUG=y
> CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
> CONFIG_GENERIC_HWEIGHT=y
> CONFIG_ARCH_MAY_HAVE_PC_FDC=y
> CONFIG_RWSEM_GENERIC_SPINLOCK=y
> # CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
> CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
> CONFIG_GENERIC_CALIBRATE_DELAY=y
> CONFIG_GENERIC_TIME_VSYSCALL=y
> CONFIG_ARCH_HAS_CPU_RELAX=y
> CONFIG_ARCH_HAS_DEFAULT_IDLE=y
> CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
> CONFIG_HAVE_SETUP_PER_CPU_AREA=y
> CONFIG_HAVE_DYNAMIC_PER_CPU_AREA=y
> CONFIG_HAVE_CPUMASK_OF_CPU_MAP=y
> CONFIG_ARCH_HIBERNATION_POSSIBLE=y
> CONFIG_ARCH_SUSPEND_POSSIBLE=y
> CONFIG_ZONE_DMA32=y
> CONFIG_ARCH_POPULATES_NODE_MAP=y
> CONFIG_AUDIT_ARCH=y
> CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
> CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
> CONFIG_GENERIC_HARDIRQS=y
> CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
> CONFIG_GENERIC_IRQ_PROBE=y
> CONFIG_GENERIC_PENDING_IRQ=y
> CONFIG_USE_GENERIC_SMP_HELPERS=y
> CONFIG_X86_64_SMP=y
> CONFIG_X86_HT=y
> CONFIG_X86_TRAMPOLINE=y
> # CONFIG_KTIME_SCALAR is not set
> CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
>
> #
> # General setup
> #
> CONFIG_EXPERIMENTAL=y
> CONFIG_LOCK_KERNEL=y
> CONFIG_INIT_ENV_ARG_LIMIT=32
> CONFIG_LOCALVERSION="-ARCH"
> CONFIG_LOCALVERSION_AUTO=y
> CONFIG_HAVE_KERNEL_GZIP=y
> CONFIG_HAVE_KERNEL_BZIP2=y
> CONFIG_HAVE_KERNEL_LZMA=y
> # CONFIG_KERNEL_GZIP is not set
> # CONFIG_KERNEL_BZIP2 is not set
> CONFIG_KERNEL_LZMA=y
> CONFIG_SWAP=y
> CONFIG_SYSVIPC=y
> CONFIG_SYSVIPC_SYSCTL=y
> CONFIG_POSIX_MQUEUE=y
> CONFIG_POSIX_MQUEUE_SYSCTL=y
> CONFIG_BSD_PROCESS_ACCT=y
> CONFIG_BSD_PROCESS_ACCT_V3=y
> CONFIG_TASKSTATS=y
> CONFIG_TASK_DELAY_ACCT=y
> CONFIG_TASK_XACCT=y
> CONFIG_TASK_IO_ACCOUNTING=y
> CONFIG_AUDIT=y
> CONFIG_AUDITSYSCALL=y
> CONFIG_AUDIT_TREE=y
>
> #
> # RCU Subsystem
> #
> CONFIG_CLASSIC_RCU=y
> # CONFIG_TREE_RCU is not set
> # CONFIG_PREEMPT_RCU is not set
> # CONFIG_TREE_RCU_TRACE is not set
> # CONFIG_PREEMPT_RCU_TRACE is not set
> CONFIG_IKCONFIG=y
> CONFIG_IKCONFIG_PROC=y
> CONFIG_LOG_BUF_SHIFT=19
> CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
> # CONFIG_GROUP_SCHED is not set
> # CONFIG_CGROUPS is not set
> # CONFIG_SYSFS_DEPRECATED_V2 is not set
> CONFIG_RELAY=y
> CONFIG_NAMESPACES=y
> # CONFIG_UTS_NS is not set
> # CONFIG_IPC_NS is not set
> # CONFIG_USER_NS is not set
> # CONFIG_PID_NS is not set
> # CONFIG_NET_NS is not set
> CONFIG_BLK_DEV_INITRD=y
> CONFIG_INITRAMFS_SOURCE=""
> CONFIG_RD_GZIP=y
> CONFIG_RD_BZIP2=y
> CONFIG_RD_LZMA=y
> # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
> CONFIG_SYSCTL=y
> CONFIG_ANON_INODES=y
> # CONFIG_EMBEDDED is not set
> CONFIG_UID16=y
> CONFIG_SYSCTL_SYSCALL=y
> CONFIG_KALLSYMS=y
> # CONFIG_KALLSYMS_ALL is not set
> CONFIG_KALLSYMS_EXTRA_PASS=y
> CONFIG_STRIP_ASM_SYMS=y
> CONFIG_HOTPLUG=y
> CONFIG_PRINTK=y
> CONFIG_BUG=y
> CONFIG_ELF_CORE=y
> CONFIG_PCSPKR_PLATFORM=y
> CONFIG_BASE_FULL=y
> CONFIG_FUTEX=y
> CONFIG_EPOLL=y
> CONFIG_SIGNALFD=y
> CONFIG_TIMERFD=y
> CONFIG_EVENTFD=y
> CONFIG_SHMEM=y
> CONFIG_AIO=y
> CONFIG_VM_EVENT_COUNTERS=y
> CONFIG_PCI_QUIRKS=y
> CONFIG_SLUB_DEBUG=y
> # CONFIG_COMPAT_BRK is not set
> # CONFIG_SLAB is not set
> CONFIG_SLUB=y
> # CONFIG_SLOB is not set
> CONFIG_PROFILING=y
> CONFIG_TRACEPOINTS=y
> # CONFIG_MARKERS is not set
> CONFIG_OPROFILE=m
> CONFIG_OPROFILE_IBS=y
> CONFIG_HAVE_OPROFILE=y
> # CONFIG_KPROBES is not set
> CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
> CONFIG_HAVE_IOREMAP_PROT=y
> CONFIG_HAVE_KPROBES=y
> CONFIG_HAVE_KRETPROBES=y
> CONFIG_HAVE_ARCH_TRACEHOOK=y
> CONFIG_HAVE_DMA_API_DEBUG=y
> CONFIG_SLOW_WORK=y
> # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
> CONFIG_SLABINFO=y
> CONFIG_RT_MUTEXES=y
> CONFIG_BASE_SMALL=0
> CONFIG_MODULES=y
> CONFIG_MODULE_FORCE_LOAD=y
> CONFIG_MODULE_UNLOAD=y
> CONFIG_MODULE_FORCE_UNLOAD=y
> # CONFIG_MODVERSIONS is not set
> # CONFIG_MODULE_SRCVERSION_ALL is not set
> CONFIG_STOP_MACHINE=y
> CONFIG_BLOCK=y
> CONFIG_BLK_DEV_BSG=y
> # CONFIG_BLK_DEV_INTEGRITY is not set
> CONFIG_BLOCK_COMPAT=y
>
> #
> # IO Schedulers
> #
> CONFIG_IOSCHED_NOOP=y
> CONFIG_IOSCHED_AS=y
> CONFIG_IOSCHED_DEADLINE=y
> CONFIG_IOSCHED_CFQ=y
> # CONFIG_DEFAULT_AS is not set
> # CONFIG_DEFAULT_DEADLINE is not set
> CONFIG_DEFAULT_CFQ=y
> # CONFIG_DEFAULT_NOOP is not set
> CONFIG_DEFAULT_IOSCHED="cfq"
> CONFIG_PREEMPT_NOTIFIERS=y
> CONFIG_FREEZER=y
>
> #
> # Processor type and features
> #
> CONFIG_TICK_ONESHOT=y
> CONFIG_NO_HZ=y
> CONFIG_HIGH_RES_TIMERS=y
> CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
> CONFIG_SMP=y
> # CONFIG_SPARSE_IRQ is not set
> CONFIG_X86_MPPARSE=y
> # CONFIG_X86_EXTENDED_PLATFORM is not set
> CONFIG_SCHED_OMIT_FRAME_POINTER=y
> CONFIG_PARAVIRT_GUEST=y
> # CONFIG_XEN is not set
> CONFIG_KVM_CLOCK=y
> CONFIG_KVM_GUEST=y
> CONFIG_PARAVIRT=y
> # CONFIG_PARAVIRT_SPINLOCKS is not set
> CONFIG_PARAVIRT_CLOCK=y
> # CONFIG_PARAVIRT_DEBUG is not set
> # CONFIG_MEMTEST is not set
> # CONFIG_M386 is not set
> # CONFIG_M486 is not set
> # CONFIG_M586 is not set
> # CONFIG_M586TSC is not set
> # CONFIG_M586MMX is not set
> # CONFIG_M686 is not set
> # CONFIG_MPENTIUMII is not set
> # CONFIG_MPENTIUMIII is not set
> # CONFIG_MPENTIUMM is not set
> # CONFIG_MPENTIUM4 is not set
> # CONFIG_MK6 is not set
> # CONFIG_MK7 is not set
> # CONFIG_MK8 is not set
> # CONFIG_MCRUSOE is not set
> # CONFIG_MEFFICEON is not set
> # CONFIG_MWINCHIPC6 is not set
> # CONFIG_MWINCHIP3D is not set
> # CONFIG_MGEODEGX1 is not set
> # CONFIG_MGEODE_LX is not set
> # CONFIG_MCYRIXIII is not set
> # CONFIG_MVIAC3_2 is not set
> # CONFIG_MVIAC7 is not set
> # CONFIG_MPSC is not set
> # CONFIG_MCORE2 is not set
> CONFIG_GENERIC_CPU=y
> CONFIG_X86_CPU=y
> CONFIG_X86_L1_CACHE_BYTES=64
> CONFIG_X86_INTERNODE_CACHE_BYTES=64
> CONFIG_X86_CMPXCHG=y
> CONFIG_X86_L1_CACHE_SHIFT=6
> CONFIG_X86_WP_WORKS_OK=y
> CONFIG_X86_TSC=y
> CONFIG_X86_CMPXCHG64=y
> CONFIG_X86_CMOV=y
> CONFIG_X86_MINIMUM_CPU_FAMILY=64
> CONFIG_X86_DEBUGCTLMSR=y
> CONFIG_CPU_SUP_INTEL=y
> CONFIG_CPU_SUP_AMD=y
> CONFIG_CPU_SUP_CENTAUR=y
> # CONFIG_X86_DS is not set
> CONFIG_HPET_TIMER=y
> CONFIG_HPET_EMULATE_RTC=y
> CONFIG_DMI=y
> CONFIG_GART_IOMMU=y
> CONFIG_CALGARY_IOMMU=y
> CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
> # CONFIG_AMD_IOMMU is not set
> CONFIG_SWIOTLB=y
> CONFIG_IOMMU_HELPER=y
> # CONFIG_IOMMU_API is not set
> # CONFIG_MAXSMP is not set
> CONFIG_NR_CPUS=16
> CONFIG_SCHED_SMT=y
> CONFIG_SCHED_MC=y
> # CONFIG_PREEMPT_NONE is not set
> # CONFIG_PREEMPT_VOLUNTARY is not set
> CONFIG_PREEMPT=y
> CONFIG_X86_LOCAL_APIC=y
> CONFIG_X86_IO_APIC=y
> CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
> CONFIG_X86_MCE=y
> CONFIG_X86_MCE_INTEL=y
> CONFIG_X86_MCE_AMD=y
> CONFIG_X86_MCE_THRESHOLD=y
> CONFIG_I8K=m
> CONFIG_MICROCODE=m
> CONFIG_MICROCODE_INTEL=y
> CONFIG_MICROCODE_AMD=y
> CONFIG_MICROCODE_OLD_INTERFACE=y
> CONFIG_X86_MSR=m
> CONFIG_X86_CPUID=m
> # CONFIG_X86_CPU_DEBUG is not set
> CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
> CONFIG_DIRECT_GBPAGES=y
> # CONFIG_NUMA is not set
> CONFIG_ARCH_SPARSEMEM_DEFAULT=y
> CONFIG_ARCH_SPARSEMEM_ENABLE=y
> CONFIG_ARCH_SELECT_MEMORY_MODEL=y
> CONFIG_SELECT_MEMORY_MODEL=y
> # CO
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