From mboxrd@z Thu Jan 1 00:00:00 1970 From: horserivers@gmail.com (horseriver) Date: Wed, 6 Feb 2013 05:37:41 +0800 Subject: hard disk dirver In-Reply-To: <67823.1360126289@turing-police.cc.vt.edu> References: <20130205185311.GD2464@debian.localdomain> <67823.1360126289@turing-police.cc.vt.edu> Message-ID: <20130205213741.GA3209@debian.localdomain> To: kernelnewbies@lists.kernelnewbies.org List-Id: kernelnewbies.lists.kernelnewbies.org Thanks for your reply! After grub load kernel and initrd , it get around root filesystem mounting , but failed with no finding root device ,from which kernel and initrd have been located . ls /dev/ ; there is no disk device node . Why?