After restart system. it stop.
If i disconnect usb and reconnect, folow message is displayed on log/message:
Apr 26 23:12:27 helber kernel: usb 2-2.2: new full speed USB device using uhci_hcd and address 4
Apr 26 23:12:27 helber kernel: usb 2-2.2: device descriptor read/all, error -71
Apr 26 23:12:27 helber kernel: usb 2-2.2: new full speed USB device using uhci_hcd and address 5
Apr 26 23:12:27 helber kernel: usb 2-2.2: device descriptor read/all, error -71
My system configuration:
Kernel version: 2.6.11.6 Changes on /usr/share/hwdata/usb.ids 1019 ECS UCR-61S2B Changes on unusual_devs.h --> /** Commented * UNUSUAL_DEV( 0x1019, 0x0c55, 0x0000, 0x9999, * "Desknote", * "UCR-61S2B", * US_SC_DEVICE, US_PR_DEVICE, usb_stor_ucr61s2b_init, * 0 ), **/
UNUSUAL_DEV( 0x1019, 0x0c55, 0x0100, 0x0100,
"ECS",
"UCR-61S2B",
US_SC_SCSI, US_PR_BULK, NULL,
US_FL_FIX_INQUIRY),Start dmesg -->
USB Universal Host Controller Interface driver v2.2
ACPI: PCI interrupt 0000:00:1f.2[D] -> GSI 19 (level, low) -> IRQ 19
uhci_hcd 0000:00:1f.2: Intel Corp. 82801BA/BAM USB (Hub #1)
PCI: Setting latency timer of device 0000:00:1f.2 to 64
uhci_hcd 0000:00:1f.2: irq 19, io base 0xef40
uhci_hcd 0000:00:1f.2: new USB bus registered, assigned bus number 1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ACPI: PCI interrupt 0000:00:1f.4[C] -> GSI 23 (level, low) -> IRQ 23
uhci_hcd 0000:00:1f.4: Intel Corp. 82801BA/BAM USB (Hub #2)
PCI: Setting latency timer of device 0000:00:1f.4 to 64
uhci_hcd 0000:00:1f.4: irq 23, io base 0xef80
uhci_hcd 0000:00:1f.4: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard on isa0060/serio0
usb 2-2: new full speed USB device using uhci_hcd and address 2
input: ImPS/2 Generic Wheel Mouse on isa0060/serio1
hub 2-2:1.0: USB hub found
hub 2-2:1.0: 4 ports detected
usb-storage: This device (1019,0c55,0100 S 06 P 50) has unneeded SubClass and Protocol entries in unusual_devs.h
Please send a copy of this message to <linux-usb-devel@lists.sourceforge.net>
scsi0 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 3
usb-storage: waiting for device to settle before scanning
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Vendor: ECS Model: UCR-61S2B Rev: 0100
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 0
Vendor: ECS Model: UCR-61S2B Rev: 0100
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi removable disk sdb at scsi0, channel 0, id 0, lun 1
Attached scsi generic sg1 at scsi0, channel 0, id 0, lun 1, type 0
Vendor: ECS Model: UCR-61S2B Rev: 0100
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi removable disk sdc at scsi0, channel 0, id 0, lun 2
Attached scsi generic sg2 at scsi0, channel 0, id 0, lun 2, type 0
Vendor: ECS Model: UCR-61S2B Rev: 0100
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi removable disk sdd at scsi0, channel 0, id 0, lun 3
Attached scsi generic sg3 at scsi0, channel 0, id 0, lun 3, type 0
usb-storage: device scan complete
Device not ready. Make sure there is a disc in the drive.
Device not ready. Make sure there is a disc in the drive.
Device not ready. Make sure there is a disc in the drive.
Device not ready. Make sure there is a disc in the drive.
<-- end dmesg
lsusb --> Bus 002 Device 003: ID 1019:0c55 ECS UCR-61S2B
Start lsusb -v -->
Bus 002 Device 002: ID 8086:1120 Intel Corp.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x8086 Intel Corp.
idProduct 0x1120
bcdDevice 0.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 34
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 100mA
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 0x0001 bytes 1 once
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 4
wHubCharacteristic 0x0000
Ganged power switching
Ganged overcurrent protection
bPwrOn2PwrGood 50 * 2 milli seconds
bHubContrCurrent 100 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Descriptor: bLength 9
bDescriptorType 41
nNbrPorts 4
wHubCharacteristic 0x0000
Ganged power switching
Ganged overcurrent protection
bPwrOn2PwrGood 50 * 2 milli seconds
bHubContrCurrent 100 milli Ampere
DeviceRemovable 0x4b
PortPwrCtrlMask 0x20
<-- end lsusb -v
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