Hi,
I am using Davinci 6446 with git tree kernel 2.6.30. We use USB drive (pen drive) to collect the data periodically. Sometimes (once in 3-4 months) , after reboot an earlier working USB drive is not recognized (no /dev/sda1 etc) and I see following errors and USB is was not detected. kernel: usb 1-1: new high speed USB device using musb_hdrc and address 2 kernel: Initializing USB Mass Storage driver... kernel: usbcore: registered new interface driver usb-storage kernel: USB Mass Storage support registered. kernel: musb_h_ep0_irq 1067: no URB for end 0 kernel: usb 1-1: device descriptor read/64, error -11 I see some comments in musb/musb_host.c for 'no URB for end 0', saying this should never happen. My question is how to fix this error. What kind of recovery mechanism , I can put to auto detect it and fix it. Any help will be greatly appreciated. Thanks Alok
_______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
