hello all If I have a usb key plugged in when the system boots, it will not be initialized (no /dev/sdb1) if i unplug it and plug it back in it works fine...I am guessing it is a coldplug issue? I see errors like usb 1-5.2: device descriptor read/64, error -32 ....have seen others remove ehci_hcd and things working...I tried modprobe -r ehci_hcd...and then /etc/init.d/coldplug restart...but no go This is not an area I am familiar with, so any suggestions would be great
suse 9.2, kernel 2.17.8 (key was plugged in at boot...there is also a usb keyboard and mouse plugged in, which come up fine) dmesg | grep -i usb usbcore: registered new driver usbfs usbcore: registered new driver hub usbmon: debugfs is not available Initializing USB Mass Storage driver... usbcore: registered new driver usb-storage USB Mass Storage support registered. usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.6:USB HID core driver ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb1: configuration #1 chosen from 1 choice USB Universal Host Controller Interface driver v3.0 hub 1-0:1.0: USB hub found uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 usb usb4: configuration #1 chosen from 1 choice hub 4-0:1.0: USB hub found usb 1-5: new high speed USB device using ehci_hcd and address 4 usb 1-5: configuration #1 chosen from 1 choice hub 1-5:1.0: USB hub found usb 3-1: new low speed USB device using uhci_hcd and address 2 usb 3-1: configuration #1 chosen from 1 choice input: DELL DELL USB Keyboard as /class/input/input0 input: USB HID v1.10 Keyboard [DELL DELL USB Keyboard] on usb-0000:00:1d.1-1 usb 3-2: new low speed USB device using uhci_hcd and address 3 usb 3-2: configuration #1 chosen from 1 choice input: GM-TEK USB Composite Device as /class/input/input1 input: USB HID v1.00 Keyboard [GM-TEK USB Composite Device] on usb-0000:00:1d.1-2 input: GM-TEK USB Composite Device as /class/input/input2 input: USB HID v1.00 Mouse [GM-TEK USB Composite Device] on usb-0000:00:1d.1-2 usb 1-5.2: new full speed USB device using ehci_hcd and address 5 usb 1-5.2: device descriptor read/64, error -32 usb 1-5.2: device descriptor read/64, error -32 usb 1-5.2: new full speed USB device using ehci_hcd and address 6 usb 1-5.2: device descriptor read/64, error -32 usb 1-5.2: device descriptor read/64, error -32 usb 1-5.2: new full speed USB device using ehci_hcd and address 7 usb 1-5.2: device not accepting address 7, error -32 usb 1-5.2: new full speed USB device using ehci_hcd and address 8 usb 1-5.2: device not accepting address 8, error -32 usb usb1: USB disconnect, address 1 usb 1-5: USB disconnect, address 4 ehci_hcd 0000:00:1d.7: USB bus 1 deregistered usb 4-1: new full speed USB device using uhci_hcd and address 2 usb 4-1: configuration #1 chosen from 1 choice hub 4-1:1.0: USB hub found usb 4-1.2: new full speed USB device using uhci_hcd and address 3 usb 4-1.2: device descriptor read/64, error -71 usb 4-1.2: device descriptor read/64, error -71 usb 4-1.2: new full speed USB device using uhci_hcd and address 4 usb 4-1.2: device descriptor read/64, error -71 usb 4-1.2: device descriptor read/64, error -71 usb 4-1.2: new full speed USB device using uhci_hcd and address 5 usb 4-1.2: device not accepting address 5, error -71 usb 4-1.2: new full speed USB device using uhci_hcd and address 6 usb 4-1.2: device not accepting address 6, error -71 ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found usb 3-1: USB disconnect, address 2 usb 3-2: USB disconnect, address 3 usb 4-1: USB disconnect, address 2 usb 1-5: new high speed USB device using ehci_hcd and address 4 usb 1-5: configuration #1 chosen from 1 choice hub 1-5:1.0: USB hub found usb 3-1: new low speed USB device using uhci_hcd and address 4 usb 3-1: configuration #1 chosen from 1 choice input: DELL DELL USB Keyboard as /class/input/input3 input: USB HID v1.10 Keyboard [DELL DELL USB Keyboard] on usb-0000:00:1d.1-1 usb 3-2: new low speed USB device using uhci_hcd and address 5 usb 3-2: configuration #1 chosen from 1 choice input: GM-TEK USB Composite Device as /class/input/input4 input: USB HID v1.00 Keyboard [GM-TEK USB Composite Device] on usb-0000:00:1d.1-2 input: GM-TEK USB Composite Device as /class/input/input5 input: USB HID v1.00 Mouse [GM-TEK USB Composite Device] on usb-0000:00:1d.1-2 usb 1-5.2: new full speed USB device using ehci_hcd and address 5 usb 1-5.2: device descriptor read/64, error -32 usb 1-5.2: device descriptor read/64, error -32 usb 1-5.2: new full speed USB device using ehci_hcd and address 6 usb 1-5.2: device descriptor read/64, error -110 usb 1-5.2: device descriptor read/64, error -32 usb 1-5.2: new full speed USB device using ehci_hcd and address 7 usb 1-5.2: device not accepting address 7, error -32 usb 1-5.2: new full speed USB device using ehci_hcd and address 8 usb 1-5.2: device not accepting address 8, error -32 kernel config: # # USB support # CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y CONFIG_USB=y # CONFIG_USB_DEBUG is not set # # Miscellaneous USB options # CONFIG_USB_DEVICEFS=y # CONFIG_USB_BANDWIDTH is not set # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_SUSPEND is not set # CONFIG_USB_OTG is not set # # USB Host Controller Drivers # CONFIG_USB_EHCI_HCD=m # CONFIG_USB_EHCI_SPLIT_ISO is not set # CONFIG_USB_EHCI_ROOT_HUB_TT is not set # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=m # CONFIG_USB_OHCI_BIG_ENDIAN is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_UHCI_HCD=m # CONFIG_USB_SL811_HCD is not set ## USB Device Class drivers # # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # # # may also be needed; see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set # CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set # CONFIG_USB_STORAGE_ALAUDA is not set # CONFIG_USB_LIBUSUAL is not set # # USB Input Devices # CONFIG_USB_HID=y CONFIG_USB_HIDINPUT=y # CONFIG_USB_HIDINPUT_POWERBOOK is not set # CONFIG_HID_FF is not set # CONFIG_USB_HIDDEV is not set # CONFIG_USB_AIPTEK is not set # CONFIG_USB_WACOM is not set # CONFIG_USB_ACECAD is not set # CONFIG_USB_KBTAB is not set # CONFIG_USB_POWERMATE is not set # CONFIG_USB_TOUCHSCREEN is not set # CONFIG_USB_YEALINK is not set # CONFIG_USB_XPAD is not set # CONFIG_USB_ATI_REMOTE is not set # CONFIG_USB_ATI_REMOTE2 is not set # CONFIG_USB_KEYSPAN_REMOTE is not set # CONFIG_USB_APPLETOUCH is not set # # USB Imaging devices # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set # # USB Network Adapters # # CONFIG_USB_CATC is not set # CONFIG_USB_KAWETH is not set # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set CONFIG_USB_MON=y ....nothing else for usb is enabled tree /proc/bus/usb/ /proc/bus/usb/ |-- 001 | |-- 001 | `-- 004 |-- 002 | `-- 001 |-- 003 | |-- 001 | |-- 004 | `-- 005 |-- 004 | `-- 001 `-- devices # lsusb Bus 004 Device 007: ID 04b4:6560 Cypress Semiconductor Corp. CY7C65640 USB-2.0 "TetraHub" Bus 004 Device 001: ID 0000:0000 Bus 003 Device 005: ID 3886:0001 Bus 003 Device 004: ID 413c:2005 Dell Computer Corp. Bus 003 Device 001: ID 0000:0000 Bus 002 Device 001: ID 0000:0000 can provide output from hwinfo or anything else if would help.... thanks for taking a look!! lee ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Linux-usb-users@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
