reset high speed USB device
Hi folks!
on my new hw, I see in syslog this message:
usb 3-1.1.4: reset high speed USB device using ehci_hcd and address 8
this disk is a usb disk (works perfectly).
is it a kernel problem?
debian stable 2.6.32-5-bigmem
thanks 4 help! :-)
lspci -v
00:00.0 Host bridge: Intel Corporation 5520 I/O Hub to ESI Port (rev 22)
Subsystem: Super Micro Computer Inc Device a880
Flags: fast devsel
Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
Capabilities: [90] Express Root Port (Slot-), MSI 00
Capabilities: [e0] Power Management version 3
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Access Control Services
Capabilities: [160] Vendor Specific Information: ID=0002 Rev=0 Len=00c
<?>
00:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root
Port 1 (rev 22) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=07, subordinate=07, sec-latency=0
Capabilities: [40] Subsystem: Super Micro Computer Inc Device a880
Capabilities: [60] MSI: Enable+ Count=1/2 Maskable+ 64bit-
Capabilities: [90] Express Root Port (Slot+), MSI 00
Capabilities: [e0] Power Management version 3
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Access Control Services
Capabilities: [160] Vendor Specific Information: ID=0002 Rev=0 Len=00c
<?>
Kernel driver in use: pcieport
00:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root
Port 3 (rev 22) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: faf00000-faffffff
Prefetchable memory behind bridge: 00000000d8000000-00000000dfffffff
Capabilities: [40] Subsystem: Super Micro Computer Inc Device a880
Capabilities: [60] MSI: Enable+ Count=1/2 Maskable+ 64bit-
Capabilities: [90] Express Root Port (Slot+), MSI 00
Capabilities: [e0] Power Management version 3
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Access Control Services
Capabilities: [160] Vendor Specific Information: ID=0002 Rev=0 Len=00c
<?>
Kernel driver in use: pcieport
00:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root
Port 7 (rev 22) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: fae00000-faefffff
Capabilities: [40] Subsystem: Super Micro Computer Inc Device a880
Capabilities: [60] MSI: Enable+ Count=1/2 Maskable+ 64bit-
Capabilities: [90] Express Root Port (Slot+), MSI 00
Capabilities: [e0] Power Management version 3
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Access Control Services
Capabilities: [160] Vendor Specific Information: ID=0002 Rev=0 Len=00c
<?>
Kernel driver in use: pcieport
00:0e.0 Host bridge: Intel Corporation Device 341c (rev 22)
Flags: fast devsel
Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [60] #00 [0000]
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=0 Len=0b8
<?>
00:0e.1 Host bridge: Intel Corporation Device 341d (rev 22)
Flags: fast devsel
Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [60] #00 [0000]
00:0e.2 Host bridge: Intel Corporation Device 341e (rev 22)
Flags: fast devsel
Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [60] #00 [0000]
00:13.0 PIC: Intel Corporation 5520/5500/X58 I/O Hub I/OxAPIC Interrupt
Controller (rev 22) (prog-if 20 [IO(X)-APIC])
Flags: bus master, fast devsel, latency 0
Memory at fec8a000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [6c] Power Management version 3
00:14.0 PIC: Intel Corporation 5520/5500/X58 I/O Hub System Management
Registers (rev 22) (prog-if 00 [8259])
Flags: fast devsel
Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
00:14.1 PIC: Intel Corporation 5520/5500/X58 I/O Hub GPIO and Scratch Pad
Registers (rev 22) (prog-if 00 [8259])
Flags: fast devsel
Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
00:14.2 PIC: Intel Corporation 5520/5500/X58 I/O Hub Control Status and RAS
Registers (rev 22) (prog-if 00 [8259])
Flags: fast devsel
Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
00:14.3 PIC: Intel Corporation 5520/5500/X58 I/O Hub Throttle Registers (rev
22) (prog-if 00 [8259])
Flags: fast devsel
00:16.0 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData
Technology Device (rev 22)
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, fast devsel, latency 0, IRQ 43
Memory at faaf0000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [80] MSI-X: Enable+ Count=1 Masked-
Capabilities: [90] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [e0] Power Management version 3
Kernel driver in use: ioatdma
00:16.1 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData
Technology Device (rev 22)
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, fast devsel, latency 0, IRQ 44
Memory at faaec000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [80] MSI-X: Enable+ Count=1 Masked-
Capabilities: [90] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [e0] Power Management version 3
Kernel driver in use: ioatdma
00:16.2 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData
Technology Device (rev 22)
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, fast devsel, latency 0, IRQ 45
Memory at faae8000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [80] MSI-X: Enable+ Count=1 Masked-
Capabilities: [90] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [e0] Power Management version 3
Kernel driver in use: ioatdma
00:16.3 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData
Technology Device (rev 22)
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, fast devsel, latency 0, IRQ 46
Memory at faae4000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [80] MSI-X: Enable+ Count=1 Masked-
Capabilities: [90] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [e0] Power Management version 3
Kernel driver in use: ioatdma
00:16.4 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData
Technology Device (rev 22)
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, fast devsel, latency 0, IRQ 43
Memory at faae0000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [80] MSI-X: Enable+ Count=1 Masked-
Capabilities: [90] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [e0] Power Management version 3
Kernel driver in use: ioatdma
00:16.5 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData
Technology Device (rev 22)
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, fast devsel, latency 0, IRQ 44
Memory at faadc000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [80] MSI-X: Enable+ Count=1 Masked-
Capabilities: [90] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [e0] Power Management version 3
Kernel driver in use: ioatdma
00:16.6 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData
Technology Device (rev 22)
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, fast devsel, latency 0, IRQ 45
Memory at faad8000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [80] MSI-X: Enable+ Count=1 Masked-
Capabilities: [90] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [e0] Power Management version 3
Kernel driver in use: ioatdma
00:16.7 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData
Technology Device (rev 22)
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, fast devsel, latency 0, IRQ 46
Memory at faad4000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [80] MSI-X: Enable+ Count=1 Masked-
Capabilities: [90] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [e0] Power Management version 3
Kernel driver in use: ioatdma
00:1a.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI
Controller #4 (prog-if 00 [UHCI])
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, medium devsel, latency 0, IRQ 16
I/O ports at 9e80 [size=32]
Capabilities: [50] PCI Advanced Features
Kernel driver in use: uhci_hcd
00:1a.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI
Controller #5 (prog-if 00 [UHCI])
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, medium devsel, latency 0, IRQ 21
I/O ports at 9e20 [size=32]
Capabilities: [50] PCI Advanced Features
Kernel driver in use: uhci_hcd
00:1a.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI
Controller #6 (prog-if 00 [UHCI])
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, medium devsel, latency 0, IRQ 19
I/O ports at 9dc0 [size=32]
Capabilities: [50] PCI Advanced Features
Kernel driver in use: uhci_hcd
00:1a.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI
Controller #2 (prog-if 20 [EHCI])
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, medium devsel, latency 0, IRQ 18
Memory at faaf6000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port: BAR=1 offset=00a0
Capabilities: [98] PCI Advanced Features
Kernel driver in use: ehci_hcd
00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio
Controller
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, fast devsel, latency 0, IRQ 22
Memory at faaf8000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel
Capabilities: [130] Root Complex Link
Kernel driver in use: HDA Intel
00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root
Port 1 (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 00001000-00001fff
Memory behind bridge: c0000000-c01fffff
Prefetchable memory behind bridge: 00000000c0200000-00000000c03fffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: Super Micro Computer Inc Device a880
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel
Capabilities: [180] Root Complex Link
Kernel driver in use: pcieport
00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root
Port 5 (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 0000b000-0000bfff
Memory behind bridge: fac00000-facfffff
Prefetchable memory behind bridge: 00000000c0400000-00000000c05fffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: Super Micro Computer Inc Device a880
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel
Capabilities: [180] Root Complex Link
Kernel driver in use: pcieport
00:1c.5 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root
Port 6 (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 0000c000-0000cfff
Memory behind bridge: fad00000-fadfffff
Prefetchable memory behind bridge: 00000000c0600000-00000000c07fffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: Super Micro Computer Inc Device a880
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel
Capabilities: [180] Root Complex Link
Kernel driver in use: pcieport
00:1d.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI
Controller #1 (prog-if 00 [UHCI])
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, medium devsel, latency 0, IRQ 23
I/O ports at 9f00 [size=32]
Capabilities: [50] PCI Advanced Features
Kernel driver in use: uhci_hcd
00:1d.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI
Controller #2 (prog-if 00 [UHCI])
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, medium devsel, latency 0, IRQ 19
I/O ports at 9ec0 [size=32]
Capabilities: [50] PCI Advanced Features
Kernel driver in use: uhci_hcd
00:1d.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI
Controller #3 (prog-if 00 [UHCI])
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, medium devsel, latency 0, IRQ 18
I/O ports at 9ea0 [size=32]
Capabilities: [50] PCI Advanced Features
Kernel driver in use: uhci_hcd
00:1d.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI
Controller #1 (prog-if 20 [EHCI])
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, medium devsel, latency 0, IRQ 23
Memory at faafc000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port: BAR=1 offset=00a0
Capabilities: [98] PCI Advanced Features
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90) (prog-if 01
[Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
I/O behind bridge: 0000a000-0000afff
Memory behind bridge: fab00000-fabfffff
Prefetchable memory behind bridge: 00000000c0800000-00000000c08fffff
Capabilities: [50] Subsystem: Super Micro Computer Inc Device a880
00:1f.0 ISA bridge: Intel Corporation 82801JIR (ICH10R) LPC Interface
Controller
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, medium devsel, latency 0
Capabilities: [e0] Vendor Specific Information: Len=0c <?>
00:1f.2 IDE interface: Intel Corporation 82801JI (ICH10 Family) 4 port SATA
IDE Controller #1 (prog-if 8f [Master SecP SecO PriP PriO])
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 19
I/O ports at 9ff0 [size=8]
I/O ports at 9f8c [size=4]
I/O ports at 9fe0 [size=8]
I/O ports at 9f88 [size=4]
I/O ports at 9fa0 [size=16]
I/O ports at 9f90 [size=16]
Capabilities: [70] Power Management version 3
Capabilities: [b0] PCI Advanced Features
Kernel driver in use: ata_piix
00:1f.3 SMBus: Intel Corporation 82801JI (ICH10 Family) SMBus Controller
Subsystem: Super Micro Computer Inc Device a880
Flags: medium devsel, IRQ 18
Memory at faafe000 (64-bit, non-prefetchable) [size=256]
I/O ports at 0400 [size=32]
Kernel driver in use: i801_smbus
00:1f.5 IDE interface: Intel Corporation 82801JI (ICH10 Family) 2 port SATA
IDE Controller #2 (prog-if 85 [Master SecO PriO])
Subsystem: Super Micro Computer Inc Device a880
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 19
I/O ports at 9f80 [size=8]
I/O ports at 9f7c [size=4]
I/O ports at 9f28 [size=8]
I/O ports at 9f24 [size=4]
I/O ports at 9f60 [size=16]
I/O ports at 9f30 [size=16]
Capabilities: [70] Power Management version 3
Capabilities: [b0] PCI Advanced Features
Kernel driver in use: ata_piix
01:02.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000
Controller (PHY/Link) (prog-if 10 [OHCI])
Subsystem: Super Micro Computer Inc Device 1411
Flags: bus master, medium devsel, latency 64, IRQ 18
Memory at fabd7800 (32-bit, non-prefetchable) [size=2K]
Memory at fabd8000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [44] Power Management version 2
Kernel driver in use: firewire_ohci
01:06.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado] (rev
78)
Subsystem: 3Com Corporation 3C905CX-TX/TX-M Fast Etherlink for PC
Management NIC
Flags: bus master, medium devsel, latency 64, IRQ 17
I/O ports at ac00 [size=128]
Memory at fabdfc00 (32-bit, non-prefetchable) [size=128]
Expansion ROM at c0800000 [disabled] [size=128K]
Capabilities: [dc] Power Management version 2
Kernel driver in use: 3c59x
03:00.0 Ethernet controller: Intel Corporation 82573E Gigabit Ethernet
Controller (Copper) (rev 03)
Subsystem: Super Micro Computer Inc Device 108c
Flags: bus master, fast devsel, latency 0, IRQ 54
Memory at face0000 (32-bit, non-prefetchable) [size=128K]
I/O ports at bf80 [size=32]
Capabilities: [c8] Power Management version 2
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [e0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 00-25-90-ff-ff-24-d1-e4
Kernel driver in use: e1000e
04:00.0 Ethernet controller: Intel Corporation 82573L Gigabit Ethernet
Controller
Subsystem: Super Micro Computer Inc Device 109a
Flags: bus master, fast devsel, latency 0, IRQ 55
Memory at fade0000 (32-bit, non-prefetchable) [size=128K]
I/O ports at cf80 [size=32]
Capabilities: [c8] Power Management version 2
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [e0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 00-25-90-ff-ff-24-d1-e5
Kernel driver in use: e1000e
05:00.0 RAID bus controller: 3ware Inc 9750 SAS2/SATA-II RAID PCIe (rev 05)
Subsystem: 3ware Inc Device 0001
Flags: bus master, fast devsel, latency 0, IRQ 30
I/O ports at d800 [size=256]
Memory at fae9c000 (64-bit, non-prefetchable) [size=16K]
Memory at faec0000 (64-bit, non-prefetchable) [size=256K]
Expansion ROM at faea0000 [disabled] [size=128K]
Capabilities: [50] Power Management version 3
Capabilities: [68] Express Endpoint, MSI 00
Capabilities: [d0] Vital Product Data
Capabilities: [a8] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [100] Advanced Error Reporting
Capabilities: [138] Power Budgeting <?>
Kernel driver in use: 3w-sas
06:00.0 VGA compatible controller: ATI Technologies Inc RV370 5B60 [Radeon
X300 (PCIE)] (prog-if 00 [VGA controller])
Subsystem: PC Partner Limited Radeon X300 (PCIE)
Flags: bus master, fast devsel, latency 0, IRQ 24
Memory at d8000000 (32-bit, prefetchable) [size=128M]
I/O ports at e000 [size=256]
Memory at fafd0000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at fafe0000 [disabled] [size=128K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Express Endpoint, MSI 00
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [100] Advanced Error Reporting
Kernel driver in use: radeon
06:00.1 Display controller: ATI Technologies Inc RV370 [Radeon X300SE]
Subsystem: PC Partner Limited Radeon X300SE
Flags: bus master, fast devsel, latency 0
Memory at fafc0000 (32-bit, non-prefetchable) [size=64K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Express Endpoint, MSI 00
Pol
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