It looks like from dmesg logs, error number -71 represents protocol error (occured during read)
Make sure you've selected the required config options in kernel. There is a link for "Setting Up ADB/USB Drivers for Android Devices in Linux (Ubuntu)" http://esausilva.com/2010/05/13/setting-up-adbusb-drivers-for-android-devices-in-linux-ubuntu/ On Jan 21, 2:44 pm, Srinidhi K V <[email protected]> wrote: > Hi Deva, > > >can you try "stop adbd;start adbd" in host side? > > *root@srinidhi-desktop:/home/srinidhi# stop adbd > stop: Unknown job: adbd > root@srinidhi-desktop:/home/srinidhi# start adbd > start: Unknown job: adbd*>did u see usb attached in debug mode, in android > home screen notification? > > Yes USB debugging mode is enabled Settings->Applications->Development->USB > debugging > > Here is the dmesg output when Hawkboard is connected to host system. > root@srinidhi-desktop:/home/srinidhi# dmesg > [18681.042718] usb 1-1.5: new high speed USB device using ehci_hcd and > address 11 > [18681.126440] usb 1-1.5: device descriptor read/64, error -71 > [18681.314516] usb 1-1.5: device descriptor read/64, error -71 > [18681.490472] usb 1-1.5: new high speed USB device using ehci_hcd and > address 12 > [18681.574211] usb 1-1.5: device descriptor read/64, error -71 > [18681.762165] usb 1-1.5: device descriptor read/64, error -71 > [18681.938039] usb 1-1.5: new high speed USB device using ehci_hcd and > address 13 > [18682.357697] usb 1-1.5: device not accepting address 13, error -71 > [18682.429856] usb 1-1.5: new high speed USB device using ehci_hcd and > address 14 > [18682.845481] usb 1-1.5: device not accepting address 14, error -71 > [18682.845624] hub 1-1:1.0: unable to enumerate USB device on port 5 > > I have made sure that adbd service is started on hawkboard. > # start adbd > # adbd > cannot bind 'tcp:5037' > > Thanks > Srinidhi > > > > On Fri, Jan 21, 2011 at 2:47 PM, Deva R <[email protected]> wrote: > > Srinidhi, > > > thats an optional step (to make sure omap device is listed under > > ubuntu host), we can skip and continue.. > > > I check ADB over USB/ethernet on froyo, with oamp4 blaze.., so we can > > check if any problem > > > >root@srinidhi-desktop:/home/srinidhi/Android_Froyo/Golden_images/android_fs# > > adb devices > > >List of devices attached > > > here u should've seen device lsited., > > can you try "stop adbd;start adbd" in host side? > > also, did u see usb attached in debug mode, in android home screen > > notification? > > > On Thu, Jan 13, 2011 at 3:07 PM, Srinidhi K V <[email protected]> > > wrote: > > > Hi, > > > I am trying to establish ADB connection over USB OTG on hawk board. I am > > > following instructions as per this > > >http://omappedia.org/wiki/Support_Tools#ADB_over_USB. I am using Ubuntu > > > Lucid and it does not have /proc/bus/usb . Hence > > > > $ sudo mount -t usbfs none /proc/bus/usb gives an error > > > mount: mount point /proc/bus/usb does not exist > > > > How do i go further? Has some one established ADB over USB on Hawk > > board? > > > Any pointers would be of great help > > > > Thanks > > > Srinidhi KV > > > -- > > Regards, > > Deva > >www.bittoggler.com- Hide quoted text - > > - Show quoted text - -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
