Below is the output with USB_DEBUG enabled.
To trigger the disconnect, I run
dd if=/dev/sda bs=4096 count=276072 | cat | wc -c
Can anyone else reproduce this? Typical i/o is probably not intensive
enough to make the problem evident unless you try dd. I usually get
the disconnect before 400M is transfered, and it seems to take longer
with smaller block sizes. Slower USB1 over uhci hasn't triggered the
disconnect yet, after about 4G.
Once the disconnect occurs, dd hangs in state D, as do attempts to
lsusb, though I suppose this is to be expected.
Here's kern.log. Further below is lsusb -v.
Dec 28 20:38:55 eggnog kernel: klogd 1.4.1#2, log source = /proc/kmsg started.
Dec 28 20:38:55 eggnog kernel: Inspecting /boot/System.map
Dec 28 20:38:55 eggnog kernel: Loaded 17201 symbols from /boot/System.map.
Dec 28 20:38:55 eggnog kernel: Symbols match kernel version 2.6.19.
Dec 28 20:38:55 eggnog kernel: No module symbols loaded - kernel modules not
enabled.
Dec 28 20:38:55 eggnog kernel: Linux version 2.6.19.1 ([EMAIL PROTECTED]) (gcc
version 4.1.2 20060901 (prerelease) (Debian 4.1.1-13)) #3 PREEMPT Thu Dec 28
19:57:24 EST 2006
Dec 28 20:38:55 eggnog kernel: BIOS-provided physical RAM map:
Dec 28 20:38:55 eggnog kernel: BIOS-e820: 0000000000000000 - 000000000009fc00
(usable)
Dec 28 20:38:55 eggnog kernel: BIOS-e820: 000000000009fc00 - 00000000000a0000
(reserved)
Dec 28 20:38:55 eggnog kernel: BIOS-e820: 00000000000f0000 - 0000000000100000
(reserved)
Dec 28 20:38:55 eggnog kernel: BIOS-e820: 0000000000100000 - 000000002fff0000
(usable)
Dec 28 20:38:55 eggnog kernel: BIOS-e820: 000000002fff0000 - 000000002fff3000
(ACPI NVS)
Dec 28 20:38:55 eggnog kernel: BIOS-e820: 000000002fff3000 - 0000000030000000
(ACPI data)
Dec 28 20:38:55 eggnog kernel: BIOS-e820: 00000000ffff0000 - 0000000100000000
(reserved)
Dec 28 20:38:55 eggnog kernel: 767MB LOWMEM available.
Dec 28 20:38:55 eggnog kernel: Entering add_active_range(0, 0, 196592) 0
entries of 256 used
Dec 28 20:38:55 eggnog kernel: Zone PFN ranges:
Dec 28 20:38:55 eggnog kernel: DMA 0 -> 4096
Dec 28 20:38:55 eggnog kernel: Normal 4096 -> 196592
Dec 28 20:38:55 eggnog kernel: early_node_map[1] active PFN ranges
Dec 28 20:38:55 eggnog kernel: 0: 0 -> 196592
Dec 28 20:38:55 eggnog kernel: On node 0 totalpages: 196592
Dec 28 20:38:55 eggnog kernel: DMA zone: 32 pages used for memmap
Dec 28 20:38:55 eggnog kernel: DMA zone: 0 pages reserved
Dec 28 20:38:55 eggnog kernel: DMA zone: 4064 pages, LIFO batch:0
Dec 28 20:38:55 eggnog kernel: Normal zone: 1503 pages used for memmap
Dec 28 20:38:55 eggnog kernel: Normal zone: 190993 pages, LIFO batch:31
Dec 28 20:38:55 eggnog kernel: DMI 2.2 present.
Dec 28 20:38:55 eggnog kernel: ACPI: RSDP (v000 VIA694
) @ 0x000f6ae0
Dec 28 20:38:55 eggnog kernel: ACPI: RSDT (v001 VIA694 AWRDACPI 0x42302e31 AWRD
0x00000000) @ 0x2fff3000
Dec 28 20:38:55 eggnog kernel: ACPI: FADT (v001 VIA694 AWRDACPI 0x42302e31 AWRD
0x00000000) @ 0x2fff3040
Dec 28 20:38:55 eggnog kernel: ACPI: DSDT (v001 VIA694 AWRDACPI 0x00001000 MSFT
0x0100000e) @ 0x00000000
Dec 28 20:38:55 eggnog kernel: ACPI: PM-Timer IO Port: 0x4008
Dec 28 20:38:55 eggnog kernel: Allocating PCI resources starting at 40000000
(gap: 30000000:cfff0000)
Dec 28 20:38:55 eggnog kernel: Detected 1994.492 MHz processor.
Dec 28 20:38:55 eggnog kernel: Built 1 zonelists. Total pages: 195057
Dec 28 20:38:55 eggnog kernel: Kernel command line: auto BOOT_IMAGE=Linux ro
root=304 rootflags=data=writeback,commit=180
Dec 28 20:38:55 eggnog kernel: Local APIC disabled by BIOS -- you can enable it
with "lapic"
Dec 28 20:38:55 eggnog kernel: mapped APIC to ffffd000 (01603000)
Dec 28 20:38:55 eggnog kernel: Enabling fast FPU save and restore... done.
Dec 28 20:38:55 eggnog kernel: Enabling unmasked SIMD FPU exception support...
done.
Dec 28 20:38:55 eggnog kernel: Initializing CPU#0
Dec 28 20:38:55 eggnog kernel: CPU 0 irqstacks, hard=c02fa000 soft=c02f9000
Dec 28 20:38:55 eggnog kernel: PID hash table entries: 4096 (order: 12, 16384
bytes)
Dec 28 20:38:55 eggnog kernel: Console: colour VGA+ 80x25
Dec 28 20:38:55 eggnog kernel: Dentry cache hash table entries: 131072 (order:
7, 524288 bytes)
Dec 28 20:38:55 eggnog kernel: Inode-cache hash table entries: 65536 (order: 6,
262144 bytes)
Dec 28 20:38:55 eggnog kernel: Memory: 776660k/786368k available (1368k kernel
code, 9172k reserved, 483k data, 144k init, 0k highmem)
Dec 28 20:38:55 eggnog kernel: virtual kernel memory layout:
Dec 28 20:38:55 eggnog kernel: fixmap : 0xfffb7000 - 0xfffff000 ( 288 kB)
Dec 28 20:38:55 eggnog kernel: vmalloc : 0xf0800000 - 0xfffb5000 ( 247 MB)
Dec 28 20:38:55 eggnog kernel: lowmem : 0xc0000000 - 0xefff0000 ( 767 MB)
Dec 28 20:38:55 eggnog kernel: .init : 0xc02d0000 - 0xc02f4000 ( 144 kB)
Dec 28 20:38:55 eggnog kernel: .data : 0xc0256010 - 0xc02ceff4 ( 483 kB)
Dec 28 20:38:55 eggnog kernel: .text : 0xc0100000 - 0xc0256010 (1368 kB)
Dec 28 20:38:55 eggnog kernel: Checking if this processor honours the WP bit
even in supervisor mode... Ok.
Dec 28 20:38:55 eggnog kernel: Calibrating delay using timer specific routine..
3992.34 BogoMIPS (lpj=7984691)
Dec 28 20:38:55 eggnog kernel: Mount-cache hash table entries: 512
Dec 28 20:38:55 eggnog kernel: CPU: After generic identify, caps: 0383f9ff
c1c3f9ff 00000000 00000000 00000000 00000000 00000000
Dec 28 20:38:55 eggnog kernel: CPU: L1 I Cache: 64K (64 bytes/line), D cache
64K (64 bytes/line)
Dec 28 20:38:55 eggnog kernel: CPU: L2 Cache: 256K (64 bytes/line)
Dec 28 20:38:55 eggnog kernel: CPU: After all inits, caps: 0383f9ff c1c3f9ff
00000000 00000420 00000000 00000000 00000000
Dec 28 20:38:55 eggnog kernel: Intel machine check architecture supported.
Dec 28 20:38:55 eggnog kernel: Intel machine check reporting enabled on CPU#0.
Dec 28 20:38:55 eggnog kernel: CPU: AMD Athlon(tm) XP 2400+ stepping 01
Dec 28 20:38:55 eggnog kernel: Checking 'hlt' instruction... OK.
Dec 28 20:38:55 eggnog kernel: ACPI: Core revision 20060707
Dec 28 20:38:55 eggnog kernel: ACPI: setting ELCR to 0200 (from 0ea0)
Dec 28 20:38:55 eggnog kernel: NET: Registered protocol family 16
Dec 28 20:38:55 eggnog kernel: ACPI: bus type pci registered
Dec 28 20:38:55 eggnog kernel: PCI: PCI BIOS revision 2.10 entry at 0xfb3e0,
last bus=1
Dec 28 20:38:55 eggnog kernel: PCI: Using configuration type 1
Dec 28 20:38:55 eggnog kernel: Setting up standard PCI resources
Dec 28 20:38:55 eggnog kernel: ACPI: Interpreter enabled
Dec 28 20:38:55 eggnog kernel: ACPI: Using PIC for interrupt routing
Dec 28 20:38:55 eggnog kernel: ACPI: PCI Root Bridge [PCI0] (0000:00)
Dec 28 20:38:55 eggnog kernel: PCI: Probing PCI hardware (bus 00)
Dec 28 20:38:55 eggnog kernel: ACPI: Assume root bridge [\_SB_.PCI0] bus is 0
Dec 28 20:38:55 eggnog kernel: PCI quirk: region 4000-407f claimed by vt8235 PM
Dec 28 20:38:55 eggnog kernel: PCI quirk: region 5000-500f claimed by vt8235 SMB
Dec 28 20:38:55 eggnog kernel: Boot video device is 0000:01:00.0
Dec 28 20:38:55 eggnog kernel: ACPI: PCI Interrupt Routing Table
[\_SB_.PCI0._PRT]
Dec 28 20:38:55 eggnog kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6
7 10 *11 12 14 15)
Dec 28 20:38:55 eggnog kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6
*7 10 11 12 14 15)
Dec 28 20:38:55 eggnog kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6
7 *10 11 12 14 15)
Dec 28 20:38:55 eggnog kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 *5 6
7 10 11 12 14 15)
Dec 28 20:38:55 eggnog kernel: Linux Plug and Play Support v0.97 (c) Adam Belay
Dec 28 20:38:55 eggnog kernel: pnp: PnP ACPI init
Dec 28 20:38:55 eggnog kernel: pnp: PnP ACPI: found 13 devices
Dec 28 20:38:55 eggnog kernel: PCI: Using ACPI for IRQ routing
Dec 28 20:38:55 eggnog kernel: PCI: If a device doesn't work, try
"pci=routeirq". If it helps, post a report
Dec 28 20:38:55 eggnog kernel: pnp: 00:02: ioport range 0x4000-0x407f could not
be reserved
Dec 28 20:38:55 eggnog kernel: pnp: 00:02: ioport range 0x5000-0x500f has been
reserved
Dec 28 20:38:55 eggnog kernel: PCI: Bridge: 0000:00:01.0
Dec 28 20:38:55 eggnog kernel: IO window: c000-cfff
Dec 28 20:38:55 eggnog kernel: MEM window: e4000000-e5ffffff
Dec 28 20:38:55 eggnog kernel: PREFETCH window: c0000000-dfffffff
Dec 28 20:38:55 eggnog kernel: PCI: Setting latency timer of device
0000:00:01.0 to 64
Dec 28 20:38:55 eggnog kernel: NET: Registered protocol family 2
Dec 28 20:38:55 eggnog kernel: IP route cache hash table entries: 32768 (order:
5, 131072 bytes)
Dec 28 20:38:55 eggnog kernel: TCP established hash table entries: 131072
(order: 7, 524288 bytes)
Dec 28 20:38:55 eggnog kernel: TCP bind hash table entries: 65536 (order: 6,
262144 bytes)
Dec 28 20:38:55 eggnog kernel: TCP: Hash tables configured (established 131072
bind 65536)
Dec 28 20:38:55 eggnog kernel: TCP reno registered
Dec 28 20:38:55 eggnog kernel: io scheduler noop registered
Dec 28 20:38:55 eggnog kernel: io scheduler anticipatory registered (default)
Dec 28 20:38:55 eggnog kernel: io scheduler deadline registered
Dec 28 20:38:55 eggnog kernel: io scheduler cfq registered
Dec 28 20:38:55 eggnog kernel: pci 0000:00:10.0: uhci_check_and_reset_hc:
legsup = 0x2000
Dec 28 20:38:55 eggnog kernel: pci 0000:00:10.0: Performing full reset
Dec 28 20:38:55 eggnog kernel: pci 0000:00:10.1: uhci_check_and_reset_hc:
legsup = 0x2000
Dec 28 20:38:55 eggnog kernel: pci 0000:00:10.1: Performing full reset
Dec 28 20:38:55 eggnog kernel: pci 0000:00:10.2: uhci_check_and_reset_hc:
legsup = 0x2000
Dec 28 20:38:55 eggnog kernel: pci 0000:00:10.2: Performing full reset
Dec 28 20:38:55 eggnog kernel: ACPI: CPU0 (power states: C1[C1] C2[C2])
Dec 28 20:38:55 eggnog kernel: ACPI: Thermal Zone [THRM] (28 C)
Dec 28 20:38:55 eggnog kernel: Uniform Multi-Platform E-IDE driver Revision:
7.00alpha2
Dec 28 20:38:55 eggnog kernel: ide: Assuming 33MHz system bus speed for PIO
modes; override with idebus=xx
Dec 28 20:38:55 eggnog kernel: VP_IDE: IDE controller at PCI slot 0000:00:11.1
Dec 28 20:38:55 eggnog kernel: ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
Dec 28 20:38:55 eggnog kernel: PCI: setting IRQ 11 as level-triggered
Dec 28 20:38:55 eggnog kernel: ACPI: PCI Interrupt 0000:00:11.1[A] -> Link
[LNKA] -> GSI 11 (level, low) -> IRQ 11
Dec 28 20:38:55 eggnog kernel: PCI: VIA IRQ fixup for 0000:00:11.1, from 255 to
11
Dec 28 20:38:55 eggnog kernel: VP_IDE: chipset revision 6
Dec 28 20:38:55 eggnog kernel: VP_IDE: not 100%% native mode: will probe irqs
later
Dec 28 20:38:55 eggnog kernel: VP_IDE: VIA vt8235 (rev 00) IDE UDMA133
controller on pci0000:00:11.1
Dec 28 20:38:55 eggnog kernel: ide0: BM-DMA at 0xdc00-0xdc07, BIOS
settings: hda:DMA, hdb:DMA
Dec 28 20:38:55 eggnog kernel: ide1: BM-DMA at 0xdc08-0xdc0f, BIOS
settings: hdc:DMA, hdd:pio
Dec 28 20:38:55 eggnog kernel: Probing IDE interface ide0...
Dec 28 20:38:55 eggnog kernel: hda: IC35L180AVV207-1, ATA DISK drive
Dec 28 20:38:55 eggnog kernel: hdb: ST3250823A, ATA DISK drive
Dec 28 20:38:55 eggnog kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Dec 28 20:38:55 eggnog kernel: Probing IDE interface ide1...
Dec 28 20:38:55 eggnog kernel: hdc: ASUS DVD-E616P2, ATAPI CD/DVD-ROM drive
Dec 28 20:38:55 eggnog kernel: ide1 at 0x170-0x177,0x376 on irq 15
Dec 28 20:38:55 eggnog kernel: hda: max request size: 512KiB
Dec 28 20:38:55 eggnog kernel: hda: 361882080 sectors (185283 MB) w/7965KiB
Cache, CHS=22526/255/63, UDMA(33)
Dec 28 20:38:55 eggnog kernel: hda: cache flushes supported
Dec 28 20:38:55 eggnog kernel: hda: hda1 hda2 hda3 hda4
Dec 28 20:38:55 eggnog kernel: hdb: max request size: 512KiB
Dec 28 20:38:55 eggnog kernel: hdb: 488397168 sectors (250059 MB) w/8192KiB
Cache, CHS=30401/255/63, UDMA(33)
Dec 28 20:38:55 eggnog kernel: hdb: cache flushes supported
Dec 28 20:38:55 eggnog kernel: hdb: hdb1 hdb2
Dec 28 20:38:55 eggnog kernel: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M]
at 0x60,0x64 irq 1,12
Dec 28 20:38:55 eggnog kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
Dec 28 20:38:55 eggnog kernel: serio: i8042 AUX port at 0x60,0x64 irq 12
Dec 28 20:38:55 eggnog kernel: mice: PS/2 mouse device common for all mice
Dec 28 20:38:55 eggnog kernel: input: PC Speaker as /class/input/input0
Dec 28 20:38:55 eggnog kernel: input: AT Translated Set 2 keyboard as
/class/input/input1
Dec 28 20:38:55 eggnog kernel: TCP cubic registered
Dec 28 20:38:55 eggnog kernel: NET: Registered protocol family 1
Dec 28 20:38:55 eggnog kernel: Using IPI Shortcut mode
Dec 28 20:38:55 eggnog kernel: Time: tsc clocksource has been installed.
Dec 28 20:38:55 eggnog kernel: Time: acpi_pm clocksource has been installed.
Dec 28 20:38:55 eggnog kernel: input: ImExPS/2 Generic Explorer Mouse as
/class/input/input2
Dec 28 20:38:55 eggnog kernel: kjournald starting. Commit interval 180 seconds
Dec 28 20:38:55 eggnog kernel: EXT3-fs: mounted filesystem with writeback data
mode.
Dec 28 20:38:55 eggnog kernel: VFS: Mounted root (ext3 filesystem) readonly.
Dec 28 20:38:55 eggnog kernel: Freeing unused kernel memory: 144k freed
Dec 28 20:38:55 eggnog kernel: Floppy drive(s): fd0 is 1.44M
Dec 28 20:38:55 eggnog kernel: FDC 0 is a post-1991 82077
Dec 28 20:38:55 eggnog kernel: Serial: 8250/16550 driver $Revision: 1.90 $ 4
ports, IRQ sharing disabled
Dec 28 20:38:55 eggnog kernel: serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a
16550A
Dec 28 20:38:55 eggnog kernel: serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a
16550A
Dec 28 20:38:55 eggnog kernel: 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Dec 28 20:38:55 eggnog kernel: 00:0a: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
Dec 28 20:38:55 eggnog kernel: via-rhine.c:v1.10-LK1.4.2 Sept-11-2006 Written
by Donald Becker
Dec 28 20:38:55 eggnog kernel: ACPI: PCI Interrupt 0000:00:12.0[A] -> Link
[LNKA] -> GSI 11 (level, low) -> IRQ 11
Dec 28 20:38:55 eggnog kernel: eth0: VIA Rhine II at 0xe6001000,
00:30:1b:32:f4:d5, IRQ 11.
Dec 28 20:38:55 eggnog kernel: eth0: MII PHY found at address 1, status 0x786d
advertising 01e1 Link 45e1.
Dec 28 20:38:55 eggnog kernel: usbcore: registered new interface driver usbfs
Dec 28 20:38:55 eggnog kernel: usbcore: registered new interface driver hub
Dec 28 20:38:55 eggnog kernel: usbcore: registered new device driver usb
Dec 28 20:38:55 eggnog kernel: USB Universal Host Controller Interface driver
v3.0
Dec 28 20:38:55 eggnog kernel: ACPI: PCI Interrupt 0000:00:10.0[A] -> Link
[LNKA] -> GSI 11 (level, low) -> IRQ 11
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.0: UHCI Host Controller
Dec 28 20:38:55 eggnog kernel: drivers/usb/core/inode.c: creating file 'devices'
Dec 28 20:38:55 eggnog kernel: drivers/usb/core/inode.c: creating file '001'
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.0: new USB bus registered,
assigned bus number 1
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.0: detected 2 ports
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.0: uhci_check_and_reset_hc:
cmd = 0x0000
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.0: Performing full reset
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.0: irq 11, io base 0x0000d000
Dec 28 20:38:55 eggnog kernel: usb usb1: default language 0x0409
Dec 28 20:38:55 eggnog kernel: usb usb1: new device strings: Mfr=3, Product=2,
SerialNumber=1
Dec 28 20:38:55 eggnog kernel: usb usb1: Product: UHCI Host Controller
Dec 28 20:38:55 eggnog kernel: usb usb1: Manufacturer: Linux 2.6.19.1 uhci_hcd
Dec 28 20:38:55 eggnog kernel: usb usb1: SerialNumber: 0000:00:10.0
Dec 28 20:38:55 eggnog kernel: usb usb1: uevent
Dec 28 20:38:55 eggnog kernel: usb usb1: usb_probe_device
Dec 28 20:38:55 eggnog kernel: usb usb1: configuration #1 chosen from 1 choice
Dec 28 20:38:55 eggnog kernel: usb usb1: adding 1-0:1.0 (config #1, interface 0)
Dec 28 20:38:55 eggnog kernel: usb 1-0:1.0: uevent
Dec 28 20:38:55 eggnog kernel: hub 1-0:1.0: usb_probe_interface
Dec 28 20:38:55 eggnog kernel: hub 1-0:1.0: usb_probe_interface - got id
Dec 28 20:38:55 eggnog kernel: hub 1-0:1.0: USB hub found
Dec 28 20:38:55 eggnog kernel: hub 1-0:1.0: 2 ports detected
Dec 28 20:38:55 eggnog kernel: hub 1-0:1.0: standalone hub
Dec 28 20:38:55 eggnog kernel: hub 1-0:1.0: no power switching (usb 1.0)
Dec 28 20:38:55 eggnog kernel: hub 1-0:1.0: individual port over-current
protection
Dec 28 20:38:55 eggnog kernel: hub 1-0:1.0: power on to power good time: 2ms
Dec 28 20:38:55 eggnog kernel: hub 1-0:1.0: local power source is good
Dec 28 20:38:55 eggnog kernel: hub 1-0:1.0: trying to enable port power on
non-switchable hub
Dec 28 20:38:55 eggnog kernel: hdc: ATAPI 48X DVD-ROM drive, 512kB Cache
Dec 28 20:38:55 eggnog kernel: Uniform CD-ROM driver Revision: 3.20
Dec 28 20:38:55 eggnog kernel: Linux agpgart interface v0.101 (c) Dave Jones
Dec 28 20:38:55 eggnog kernel: ehci_hcd: block sizes: qh 128 qtd 96 itd 192
sitd 96
Dec 28 20:38:55 eggnog kernel: Real Time Clock Driver v1.12ac
Dec 28 20:38:55 eggnog kernel: hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0000
Dec 28 20:38:55 eggnog kernel: drivers/usb/core/inode.c: creating file '001'
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.0: port 1 portsc 008a,00
Dec 28 20:38:55 eggnog kernel: hub 1-0:1.0: port 1, status 0100, change 0003,
12 Mb/s
Dec 28 20:38:55 eggnog kernel: ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 7
Dec 28 20:38:55 eggnog kernel: PCI: setting IRQ 7 as level-triggered
Dec 28 20:38:55 eggnog kernel: ACPI: PCI Interrupt 0000:00:10.1[B] -> Link
[LNKB] -> GSI 7 (level, low) -> IRQ 7
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.1: UHCI Host Controller
Dec 28 20:38:55 eggnog kernel: drivers/usb/core/inode.c: creating file '002'
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.1: new USB bus registered,
assigned bus number 2
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.1: detected 2 ports
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.1: uhci_check_and_reset_hc:
cmd = 0x0000
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.1: Performing full reset
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.1: irq 7, io base 0x0000d400
Dec 28 20:38:55 eggnog kernel: usb usb2: default language 0x0409
Dec 28 20:38:55 eggnog kernel: usb usb2: new device strings: Mfr=3, Product=2,
SerialNumber=1
Dec 28 20:38:55 eggnog kernel: usb usb2: Product: UHCI Host Controller
Dec 28 20:38:55 eggnog kernel: usb usb2: Manufacturer: Linux 2.6.19.1 uhci_hcd
Dec 28 20:38:55 eggnog kernel: usb usb2: SerialNumber: 0000:00:10.1
Dec 28 20:38:55 eggnog kernel: usb usb2: uevent
Dec 28 20:38:55 eggnog kernel: usb usb2: usb_probe_device
Dec 28 20:38:55 eggnog kernel: usb usb2: configuration #1 chosen from 1 choice
Dec 28 20:38:55 eggnog kernel: usb usb2: adding 2-0:1.0 (config #1, interface 0)
Dec 28 20:38:55 eggnog kernel: usb 2-0:1.0: uevent
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: usb_probe_interface
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: usb_probe_interface - got id
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: USB hub found
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: 2 ports detected
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: standalone hub
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: no power switching (usb 1.0)
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: individual port over-current
protection
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: power on to power good time: 2ms
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: local power source is good
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: trying to enable port power on
non-switchable hub
Dec 28 20:38:55 eggnog kernel: drivers/usb/core/inode.c: creating file '001'
Dec 28 20:38:55 eggnog kernel: ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10
Dec 28 20:38:55 eggnog kernel: PCI: setting IRQ 10 as level-triggered
Dec 28 20:38:55 eggnog kernel: ACPI: PCI Interrupt 0000:00:10.2[C] -> Link
[LNKC] -> GSI 10 (level, low) -> IRQ 10
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.2: UHCI Host Controller
Dec 28 20:38:55 eggnog kernel: drivers/usb/core/inode.c: creating file '003'
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.2: new USB bus registered,
assigned bus number 3
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.2: detected 2 ports
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.2: uhci_check_and_reset_hc:
cmd = 0x0000
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.2: Performing full reset
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.2: irq 10, io base 0x0000d800
Dec 28 20:38:55 eggnog kernel: usb usb3: default language 0x0409
Dec 28 20:38:55 eggnog kernel: usb usb3: new device strings: Mfr=3, Product=2,
SerialNumber=1
Dec 28 20:38:55 eggnog kernel: usb usb3: Product: UHCI Host Controller
Dec 28 20:38:55 eggnog kernel: usb usb3: Manufacturer: Linux 2.6.19.1 uhci_hcd
Dec 28 20:38:55 eggnog kernel: usb usb3: SerialNumber: 0000:00:10.2
Dec 28 20:38:55 eggnog kernel: usb usb3: uevent
Dec 28 20:38:55 eggnog kernel: usb usb3: usb_probe_device
Dec 28 20:38:55 eggnog kernel: usb usb3: configuration #1 chosen from 1 choice
Dec 28 20:38:55 eggnog kernel: usb usb3: adding 3-0:1.0 (config #1, interface 0)
Dec 28 20:38:55 eggnog kernel: usb 3-0:1.0: uevent
Dec 28 20:38:55 eggnog kernel: hub 3-0:1.0: usb_probe_interface
Dec 28 20:38:55 eggnog kernel: hub 3-0:1.0: usb_probe_interface - got id
Dec 28 20:38:55 eggnog kernel: hub 3-0:1.0: USB hub found
Dec 28 20:38:55 eggnog kernel: hub 3-0:1.0: 2 ports detected
Dec 28 20:38:55 eggnog kernel: hub 3-0:1.0: standalone hub
Dec 28 20:38:55 eggnog kernel: hub 3-0:1.0: no power switching (usb 1.0)
Dec 28 20:38:55 eggnog kernel: hub 3-0:1.0: individual port over-current
protection
Dec 28 20:38:55 eggnog kernel: hub 3-0:1.0: power on to power good time: 2ms
Dec 28 20:38:55 eggnog kernel: hub 3-0:1.0: local power source is good
Dec 28 20:38:55 eggnog kernel: hub 3-0:1.0: trying to enable port power on
non-switchable hub
Dec 28 20:38:55 eggnog kernel: hub 1-0:1.0: debounce: port 1: total 100ms
stable 100ms status 0x100
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.0: port 2 portsc 008a,00
Dec 28 20:38:55 eggnog kernel: hub 1-0:1.0: port 2, status 0100, change 0003,
12 Mb/s
Dec 28 20:38:55 eggnog kernel: drivers/usb/core/inode.c: creating file '001'
Dec 28 20:38:55 eggnog kernel: agpgart: Detected VIA KT266/KY266x/KT333 chipset
Dec 28 20:38:55 eggnog kernel: agpgart: AGP aperture is 64M @ 0xe0000000
Dec 28 20:38:55 eggnog kernel: ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 5
Dec 28 20:38:55 eggnog kernel: PCI: setting IRQ 5 as level-triggered
Dec 28 20:38:55 eggnog kernel: ACPI: PCI Interrupt 0000:00:10.3[D] -> Link
[LNKD] -> GSI 5 (level, low) -> IRQ 5
Dec 28 20:38:55 eggnog kernel: ehci_hcd 0000:00:10.3: EHCI Host Controller
Dec 28 20:38:55 eggnog kernel: drivers/usb/core/inode.c: creating file '004'
Dec 28 20:38:55 eggnog kernel: ehci_hcd 0000:00:10.3: new USB bus registered,
assigned bus number 4
Dec 28 20:38:55 eggnog kernel: ehci_hcd 0000:00:10.3: reset hcs_params 0x3206
dbg=0 cc=3 pcc=2 ordered !ppc ports=6
Dec 28 20:38:55 eggnog kernel: ehci_hcd 0000:00:10.3: reset hcc_params 6872
thresh 7 uframes 256/512/1024
Dec 28 20:38:55 eggnog kernel: ehci_hcd 0000:00:10.3: MWI active
Dec 28 20:38:55 eggnog kernel: ehci_hcd 0000:00:10.3: supports USB remote wakeup
Dec 28 20:38:55 eggnog kernel: ehci_hcd 0000:00:10.3: irq 5, io mem 0xe6000000
Dec 28 20:38:55 eggnog kernel: ehci_hcd 0000:00:10.3: reset command 080002
(park)=0 ithresh=8 period=1024 Reset HALT
Dec 28 20:38:55 eggnog kernel: ehci_hcd 0000:00:10.3: init command 010009
(park)=0 ithresh=1 period=256 RUN
Dec 28 20:38:55 eggnog kernel: ehci_hcd 0000:00:10.3: USB 2.0 started, EHCI
1.00, driver 10 Dec 2004
Dec 28 20:38:55 eggnog kernel: usb usb4: default language 0x0409
Dec 28 20:38:55 eggnog kernel: usb usb4: new device strings: Mfr=3, Product=2,
SerialNumber=1
Dec 28 20:38:55 eggnog kernel: usb usb4: Product: EHCI Host Controller
Dec 28 20:38:55 eggnog kernel: usb usb4: Manufacturer: Linux 2.6.19.1 ehci_hcd
Dec 28 20:38:55 eggnog kernel: usb usb4: SerialNumber: 0000:00:10.3
Dec 28 20:38:55 eggnog kernel: usb usb4: uevent
Dec 28 20:38:55 eggnog kernel: usb usb4: usb_probe_device
Dec 28 20:38:55 eggnog kernel: usb usb4: configuration #1 chosen from 1 choice
Dec 28 20:38:55 eggnog kernel: usb usb4: adding 4-0:1.0 (config #1, interface 0)
Dec 28 20:38:55 eggnog kernel: usb 4-0:1.0: uevent
Dec 28 20:38:55 eggnog kernel: hub 4-0:1.0: usb_probe_interface
Dec 28 20:38:55 eggnog kernel: hub 4-0:1.0: usb_probe_interface - got id
Dec 28 20:38:55 eggnog kernel: hub 4-0:1.0: USB hub found
Dec 28 20:38:55 eggnog kernel: hub 4-0:1.0: 6 ports detected
Dec 28 20:38:55 eggnog kernel: hub 4-0:1.0: standalone hub
Dec 28 20:38:55 eggnog kernel: hub 4-0:1.0: no power switching (usb 1.0)
Dec 28 20:38:55 eggnog kernel: hub 4-0:1.0: individual port over-current
protection
Dec 28 20:38:55 eggnog kernel: hub 4-0:1.0: Single TT
Dec 28 20:38:55 eggnog kernel: hub 4-0:1.0: TT requires at most 8 FS bit times
(666 ns)
Dec 28 20:38:55 eggnog kernel: hub 4-0:1.0: power on to power good time: 20ms
Dec 28 20:38:55 eggnog kernel: hub 4-0:1.0: local power source is good
Dec 28 20:38:55 eggnog kernel: hub 4-0:1.0: trying to enable port power on
non-switchable hub
Dec 28 20:38:55 eggnog kernel: hub 1-0:1.0: debounce: port 2: total 100ms
stable 100ms status 0x100
Dec 28 20:38:55 eggnog kernel: hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0000
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: state 7 ports 2 chg 0000 evt 0006
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.1: port 1 portsc 008a,00
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: port 1, status 0100, change 0003,
12 Mb/s
Dec 28 20:38:55 eggnog kernel: drivers/usb/core/inode.c: creating file '001'
Dec 28 20:38:55 eggnog kernel: ACPI: PCI Interrupt 0000:00:11.5[C] -> Link
[LNKC] -> GSI 10 (level, low) -> IRQ 10
Dec 28 20:38:55 eggnog kernel: PCI: Setting latency timer of device
0000:00:11.5 to 64
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: debounce: port 1: total 100ms
stable 100ms status 0x100
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.1: port 2 portsc 01aa,00
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: port 2, status 0300, change 0003,
1.5 Mb/s
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: debounce: port 2: total 100ms
stable 100ms status 0x300
Dec 28 20:38:55 eggnog kernel: hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0006
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.2: port 1 portsc 018a,00
Dec 28 20:38:55 eggnog kernel: hub 3-0:1.0: port 1, status 0300, change 0003,
1.5 Mb/s
Dec 28 20:38:55 eggnog kernel: hub 3-0:1.0: debounce: port 1: total 100ms
stable 100ms status 0x300
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.2: port 2 portsc 018a,00
Dec 28 20:38:55 eggnog kernel: hub 3-0:1.0: port 2, status 0300, change 0003,
1.5 Mb/s
Dec 28 20:38:55 eggnog kernel: hub 3-0:1.0: debounce: port 2: total 100ms
stable 100ms status 0x300
Dec 28 20:38:55 eggnog kernel: hub 4-0:1.0: state 7 ports 6 chg 0000 evt 0010
Dec 28 20:38:55 eggnog kernel: ehci_hcd 0000:00:10.3: GetStatus port 4 status
001403 POWER sig=k CSC CONNECT
Dec 28 20:38:55 eggnog kernel: hub 4-0:1.0: port 4, status 0501, change 0001,
480 Mb/s
Dec 28 20:38:55 eggnog kernel: hub 4-0:1.0: debounce: port 4: total 100ms
stable 100ms status 0x501
Dec 28 20:38:55 eggnog kernel: ehci_hcd 0000:00:10.3: port 4 low speed -->
companion
Dec 28 20:38:55 eggnog kernel: ehci_hcd 0000:00:10.3: GetStatus port 4 status
003402 POWER OWNER sig=k CSC
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: state 7 ports 2 chg 0000 evt 0000
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: state 7 ports 2 chg 0000 evt 0004
Dec 28 20:38:55 eggnog kernel: uhci_hcd 0000:00:10.1: port 2 portsc 01a3,00
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: port 2, status 0301, change 0001,
1.5 Mb/s
Dec 28 20:38:55 eggnog kernel: hda: cache flushes supported
Dec 28 20:38:55 eggnog kernel: hub 2-0:1.0: debounce: port 2: total 100ms
stable 100ms status 0x301
Dec 28 20:38:55 eggnog kernel: usb usb1: suspend_rh (auto-stop)
Dec 28 20:38:55 eggnog kernel: Adding 72284k swap on /dev/hda3. Priority:-1
extents:1 across:72284k
Dec 28 20:38:56 eggnog kernel: usb 2-2: new low speed USB device using uhci_hcd
and address 2
Dec 28 20:38:56 eggnog kernel: usb 2-2: skipped 1 descriptor after interface
Dec 28 20:38:56 eggnog kernel: usb 2-2: default language 0x0409
Dec 28 20:38:56 eggnog kernel: usb 2-2: new device strings: Mfr=3, Product=1,
SerialNumber=2
Dec 28 20:38:56 eggnog kernel: usb 2-2: Product: Back-UPS ES 500 FW:801.e5.D
USB FW:e5
Dec 28 20:38:56 eggnog kernel: usb 2-2: Manufacturer: APC
Dec 28 20:38:56 eggnog kernel: usb 2-2: SerialNumber: JB0337034119
Dec 28 20:38:56 eggnog kernel: usb 2-2: uevent
Dec 28 20:38:56 eggnog kernel: usb 2-2: usb_probe_device
Dec 28 20:38:56 eggnog kernel: usb 2-2: configuration #1 chosen from 1 choice
Dec 28 20:38:56 eggnog kernel: usb 2-2: adding 2-2:1.0 (config #1, interface 0)
Dec 28 20:38:56 eggnog kernel: usb 2-2:1.0: uevent
Dec 28 20:38:56 eggnog kernel: drivers/usb/core/inode.c: creating file '002'
Dec 28 20:38:56 eggnog kernel: hub 2-0:1.0: state 7 ports 2 chg 0000 evt 0004
Dec 28 20:38:56 eggnog kernel: usbcore: registered new interface driver hiddev
Dec 28 20:38:56 eggnog kernel: usbhid 2-2:1.0: usb_probe_interface
Dec 28 20:38:56 eggnog kernel: usbhid 2-2:1.0: usb_probe_interface - got id
Dec 28 20:38:56 eggnog kernel: usb usb3: suspend_rh (auto-stop)
Dec 28 20:38:56 eggnog kernel: EXT3 FS on hda4, internal journal
Dec 28 20:38:56 eggnog kernel: drivers/usb/core/file.c: looking for a minor,
starting at 96
Dec 28 20:38:56 eggnog kernel: hiddev96: USB HID v1.10 Device [APC Back-UPS ES
500 FW:801.e5.D USB FW:e5] on usb-0000:00:10.1-2
Dec 28 20:38:56 eggnog kernel: usbcore: registered new interface driver usbhid
Dec 28 20:38:56 eggnog kernel: drivers/usb/input/hid-core.c: v2.6:USB HID core
driver
Dec 28 20:38:56 eggnog kernel: NTFS driver 2.1.27 [Flags: R/W MODULE].
Dec 28 20:38:56 eggnog kernel: NTFS volume version 3.1.
Dec 28 20:38:56 eggnog kernel: eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
Dec 28 20:38:56 eggnog kernel: warning: process `update' used the obsolete
bdflush system call
Dec 28 20:38:56 eggnog kernel: Fix your initscripts?
Dec 28 20:38:56 eggnog kernel: NET: Registered protocol family 10
Dec 28 20:38:57 eggnog kernel: ACPI: Fan [FAN] (on)
Dec 28 20:39:01 eggnog kernel: Warning: /proc/ide/hd?/settings interface is
obsolete, and will be removed soon!
Dec 28 20:39:04 eggnog kernel: tun: Universal TUN/TAP device driver, 1.6
Dec 28 20:39:04 eggnog kernel: tun: (C) 1999-2004 Max Krasnyansky <[EMAIL
PROTECTED]>
Dec 28 20:39:04 eggnog kernel: ADDRCONF(NETDEV_CHANGE): tun0: link becomes ready
Dec 28 20:40:15 eggnog kernel: hub 4-0:1.0: state 7 ports 6 chg 0000 evt 0008
Dec 28 20:40:15 eggnog kernel: ehci_hcd 0000:00:10.3: GetStatus port 3 status
001803 POWER sig=j CSC CONNECT
Dec 28 20:40:15 eggnog kernel: hub 4-0:1.0: port 3, status 0501, change 0001,
480 Mb/s
Dec 28 20:40:15 eggnog kernel: hub 4-0:1.0: debounce: port 3: total 100ms
stable 100ms status 0x501
Dec 28 20:40:15 eggnog kernel: ehci_hcd 0000:00:10.3: port 3 high speed
Dec 28 20:40:15 eggnog kernel: ehci_hcd 0000:00:10.3: GetStatus port 3 status
001005 POWER sig=se0 PE CONNECT
Dec 28 20:40:15 eggnog kernel: usb 4-3: new high speed USB device using
ehci_hcd and address 3
Dec 28 20:40:15 eggnog kernel: ehci_hcd 0000:00:10.3: port 3 high speed
Dec 28 20:40:15 eggnog kernel: ehci_hcd 0000:00:10.3: GetStatus port 3 status
001005 POWER sig=se0 PE CONNECT
Dec 28 20:40:15 eggnog kernel: usb 4-3: skipped 1 descriptor after interface
Dec 28 20:40:15 eggnog kernel: usb 4-3: default language 0x0409
Dec 28 20:40:15 eggnog kernel: usb 4-3: new device strings: Mfr=1, Product=2,
SerialNumber=3
Dec 28 20:40:15 eggnog kernel: usb 4-3: Product: iPod
Dec 28 20:40:15 eggnog kernel: usb 4-3: Manufacturer: Apple
Dec 28 20:40:15 eggnog kernel: usb 4-3: SerialNumber: 000A2700194E4E12
Dec 28 20:40:15 eggnog kernel: usb 4-3: uevent
Dec 28 20:40:15 eggnog kernel: usb 4-3: usb_probe_device
Dec 28 20:40:15 eggnog kernel: usb 4-3: configuration #1 chosen from 2 choices
Dec 28 20:40:15 eggnog kernel: usb 4-3: adding 4-3:1.0 (config #1, interface 0)
Dec 28 20:40:15 eggnog kernel: usb 4-3:1.0: uevent
Dec 28 20:40:15 eggnog kernel: drivers/usb/core/inode.c: creating file '003'
Dec 28 20:40:15 eggnog kernel: SCSI subsystem initialized
Dec 28 20:40:15 eggnog kernel: Initializing USB Mass Storage driver...
Dec 28 20:40:15 eggnog kernel: usb-storage 4-3:1.0: usb_probe_interface
Dec 28 20:40:15 eggnog kernel: usb-storage 4-3:1.0: usb_probe_interface - got id
Dec 28 20:40:15 eggnog kernel: scsi0 : SCSI emulation for USB Mass Storage
devices
Dec 28 20:40:15 eggnog kernel: usb-storage: device found at 3
Dec 28 20:40:15 eggnog kernel: usb-storage: waiting for device to settle before
scanning
Dec 28 20:40:15 eggnog kernel: usbcore: registered new interface driver
usb-storage
Dec 28 20:40:15 eggnog kernel: USB Mass Storage support registered.
Dec 28 20:40:20 eggnog kernel: scsi 0:0:0:0: Direct-Access Apple iPod
1.62 PQ: 0 ANSI: 0
Dec 28 20:40:20 eggnog kernel: usb-storage: device scan complete
Dec 28 20:40:20 eggnog kernel: SCSI device sda: 1982464 2048-byte hdwr sectors
(4060 MB)
Dec 28 20:40:20 eggnog kernel: sda: Write Protect is off
Dec 28 20:40:20 eggnog kernel: sda: Mode Sense: 68 00 00 08
Dec 28 20:40:20 eggnog kernel: sda: assuming drive cache: write through
Dec 28 20:40:20 eggnog kernel: SCSI device sda: 1982464 2048-byte hdwr sectors
(4060 MB)
Dec 28 20:40:20 eggnog kernel: sda: Write Protect is off
Dec 28 20:40:20 eggnog kernel: sda: Mode Sense: 68 00 00 08
Dec 28 20:40:20 eggnog kernel: sda: assuming drive cache: write through
Dec 28 20:40:20 eggnog kernel: sda: sda1 sda2
Dec 28 20:40:20 eggnog kernel: sd 0:0:0:0: Attached scsi removable disk sda
Dec 28 20:45:31 eggnog kernel: hub 4-0:1.0: state 7 ports 6 chg 0000 evt 0008
Dec 28 20:45:31 eggnog kernel: ehci_hcd 0000:00:10.3: GetStatus port 3 status
00180b POWER sig=j PEC CSC CONNECT
Dec 28 20:45:31 eggnog kernel: hub 4-0:1.0: port 3, status 0501, change 0003,
480 Mb/s
Dec 28 20:45:31 eggnog kernel: usb 4-3: USB disconnect, address 3
Dec 28 20:45:31 eggnog kernel: usb 4-3: unregistering device
Dec 28 20:45:31 eggnog kernel: usb 4-3: usb_disable_device nuking all URBs
Dec 28 20:45:31 eggnog kernel: ehci_hcd 0000:00:10.3: shutdown urb ec906360
pipe c0008380 ep1in-bulk
Dec 28 20:46:01 eggnog kernel: usb 4-3: usb_sg_cancel, unlink --> -19
Dec 28 20:47:33 eggnog kernel: SysRq : Emergency Sync
Dec 28 20:47:33 eggnog kernel: Emergency Sync complete
Dec 28 20:47:41 eggnog kernel: Kernel logging (proc) stopped.
Dec 28 20:47:41 eggnog kernel: Kernel log daemon terminating.
lsusb -v:
Bus 004 Device 003: ID 05ac:1260 Apple Computer, Inc.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x05ac Apple Computer, Inc.
idProduct 0x1260
bcdDevice 0.01
iManufacturer 1 Apple
iProduct 2 iPod
iSerial 3 000A2700194E4E12
bNumConfigurations 2
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 500mA
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
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 34
bNumInterfaces 1
bConfigurationValue 2
iConfiguration 4 iPod USB Interface
bmAttributes 0xc0
Self Powered
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Devices
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.01
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 141
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
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 2
Bus 004 Device 001: ID 0000:0000
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x0000
idProduct 0x0000
bcdDevice 2.06
iManufacturer 3 Linux 2.6.19.1 ehci_hcd
iProduct 2 EHCI Host Controller
iSerial 1 0000:00:10.3
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
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 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 6
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
TT think time 8 FS bits
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x08
PortPwrCtrlMask 0x00
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Port 3: 0000.0503 highspeed power enable connect
Port 4: 0000.0000
Port 5: 0000.0100 power
Port 6: 0000.0100 power
Bus 003 Device 001: ID 0000:0000
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0000
idProduct 0x0000
bcdDevice 2.06
iManufacturer 3 Linux 2.6.19.1 uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:10.2
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
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 0x08
PortPwrCtrlMask 0x00
Hub Port Status:
Port 1: 0000.0300 lowspeed power
Port 2: 0000.0300 lowspeed power
Bus 002 Device 002: ID 051d:0002 American Power Conversion Back-UPS Pro
500/1000/1500
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x051d American Power Conversion
idProduct 0x0002 Back-UPS Pro 500/1000/1500
bcdDevice 1.06
iManufacturer 3 APC
iProduct 1 Back-UPS ES 500 FW:801.e5.D USB FW:e5
iSerial 2 JB0337034119
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 34
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 3 Human Interface Devices
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.10
bCountryCode 33 US
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 872
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0006 1x 6 bytes
bInterval 10
Bus 002 Device 001: ID 0000:0000
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0000
idProduct 0x0000
bcdDevice 2.06
iManufacturer 3 Linux 2.6.19.1 uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:10.1
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
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 0x08
PortPwrCtrlMask 0x00
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0303 lowspeed power enable connect
Bus 001 Device 001: ID 0000:0000
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0000
idProduct 0x0000
bcdDevice 2.06
iManufacturer 3 Linux 2.6.19.1 uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:10.0
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
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 0x08
PortPwrCtrlMask 0x00
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
dd stats with EHCI:
eggnog:~$ dd if=/dev/sda bs=4096 count=276072 | cat | wc -c
4221+0 records in
4220+0 records out
17285120 bytes (17 MB) copied, 2.74403 seconds, 6.3 MB/s
55195+0 records in
55194+0 records out
226074624 bytes (226 MB) copied, 38.7776 seconds, 5.8 MB/s
326737920
dd stats with UHCI:
eggnog:~$ dd if=/dev/sda bs=4096 count=1104288 | cat | wc -c
1981+0 records in
1980+0 records out
8110080 bytes (8.1 MB) copied, 9.04403 seconds, 897 kB/s
131229+0 records in
131228+0 records out
537509888 bytes (538 MB) copied, 593.963 seconds, 905 kB/s
953885+0 records in
953884+0 records out
3907108864 bytes (3.9 GB) copied, 4309.87 seconds, 907 kB/s
991232+0 records in
991232+0 records out
4060086272 bytes (4.1 GB) copied, 4478.32 seconds, 907 kB/s
4060086272
-------------------------------------------------------------------------
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