from init/do_mounts_rd.c: ... static int __init prompt_ramdisk(char *str) { rd_prompt = simple_strtol(str,NULL,0) & 1; return 1; } __setup("prompt_ramdisk=", prompt_ramdisk); ... int __init rd_load_disk(int n) { if (rd_prompt) change_floppy("root floppy disk to be loaded into RAM disk"); create_dev("/dev/root", ROOT_DEV); create_dev("/dev/ram", MKDEV(RAMDISK_MAJOR, n)); return rd_load_image("/dev/root"); } ... but isn't it a bit archaic to suggest that an explicit ramdisk will be found only on a floppy? can't one be provided on a CD or DVD? just suggesting that the terminology could probably be updated. rday p.s. the "prompt_ramdisk" boot-time param is not documented in Doc/kernel-parameters.txt. i'm assuming that's just an oversight since that option still looks active. -- ======================================================================== Robert P. J. Day Linux Consulting, Training and Annoying Kernel Pedantry Waterloo, Ontario, CANADA http://crashcourse.ca ======================================================================== - To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html