On Tue, 7 Sep 2004, Olaf Hering wrote: > > > usb-storage: Command READ_10 (10 bytes) > > > usb-storage: 28 00 00 00 00 00 00 00 08 00 > > > usb-storage: Bulk Command S 0x43425355 T 0x3325 L 4096 F 128 Trg 0 LUN 0 CL 10 > > > usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes > > > usb-storage: Status code 0; transferred 31/31 > > > usb-storage: -- transfer complete > > > usb-storage: Bulk command transfer result=0 > > > usb-storage: usb_stor_bulk_transfer_sglist: xfer 4096 bytes, 1 entries > > > usb 1-1: control timeout on ep0in > > > usb 1-1: control timeout on ep0in > > > usb 1-1: control timeout on ep0in > > > usb 1-1: control timeout on ep0in > > > > Where did these messages come from? usb-storage doesn't produce them. > > There must have been some other program trying to access the drive at the > > same time as usb-storage, interfering with its operation. Probably a > > hotplug program or an automounter. You might be able to learn more from > > usbfs_snoop. > > All tools that poke at the hardware can not run, I did a chmod a-x. > If it helps, I can build a static kernel again.
I'm not entirely certain that the chmod command will work properly on a usbfs filesystem. It might be that the files are accessible even though they shouldn't be. It could be something as simple as trying to read /proc/bus/usb/devices. Or it could be something else entirely. Recently some people have been seeing problems with host controllers not reporting URB completions properly. Anyway, _something_ caused those errors, and if you knew what it was then maybe you'd know why the drive didn't work. Alan Stern ------------------------------------------------------- This SF.Net email is sponsored by BEA Weblogic Workshop FREE Java Enterprise J2EE developer tools! Get your free copy of BEA WebLogic Workshop 8.1 today. http://ads.osdn.com/?ad_id=5047&alloc_id=10808&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
