I realized that removing the module while in usage OOPSES the kernel and only the alt-sysrq-usb helps. I thought it should write some error message and do nothing. -- Karel Kulhavy http://atrey.karlin.mff.cuni.cz/~clock - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/