On Tue, 22 Nov 2005, Thomas Thanner wrote: > Thomas Thanner wrote: > > Alan Stern wrote: > > > >> > >> You can try turning on the USB Mass Storage verbose debugging option > >> in the kernel configuration (CONFIG_USB_STORAGE_DEBUG). That will add > >> a lot of extra debugging information to the kernel log. > >> > >> Alan Stern > >> > >> > > > > Thank you for the advice, I will try to do so and post the results. But > > it may take some time, please be patient ;-) > > > > Thomas > > > > > > I finally managed to switch on debugging for usb-storage. The result was > interesting: No more errors for the Mitsumi FA404M card reader. After a > longer > testing period I got an error for the TEAC FD-CR7. > > After taking a deeper look to my kernel configuration, I found > CONFIG_USB_STORAGE_RW_DETECT set to NO. I assume this is not default, and > help > text for this item looks to me like it could create original error. > > Before turning on verbose debugging I used the precompiled 2.6.8 kernel from > Debian 3.1 Sarge. At that time I got a SCSI sense error on both devices. > > Now I am using a self compiled kernel 2.6.8 from the Debian kernel package. I
There's no point trying to debug or fix a 2.6.8 kernel. You should start using a recent kernel, like 2.6.14. Alan Stern ------------------------------------------------------- This SF.Net email is sponsored by the JBoss Inc. Get Certified Today Register for a JBoss Training Course. Free Certification Exam for All Training Attendees Through End of 2005. For more info visit: http://ads.osdn.com/?ad_id=7628&alloc_id=16845&op=click _______________________________________________ Linux-usb-users@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
