On Wed, 12 Aug 2009, vasek@xxxxxxxx wrote: > Debugfs is unmountable when problem occurs. So mount it before the problem occurs. :-) > Othertime there are no > directories like /usb/ehci inside debugfs, /proc nor /sys. My mistake; in 2.6.30 the directory is named ehci, not usb/ehci. > I tested it > for a long time-when problem occurs, I can cancel writing to flash drive > and wait for a long time and part of files is successfully copied. No > filesystem corruption with kernel 2.6.30.[3-4]. I did not test > 2.6.30.[1-2] but 2.6.30 causes filesystem corruption, 2.6.30.4 causes > "only" lock. Try once again to run this test. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
