From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [61.154.22.38] (helo=star-net.cn) by pentafluge.infradead.org with esmtp (Exim 4.30 #5 (Red Hat Linux)) id 1BAm2q-0002qM-IQ for linux-mtd@lists.infradead.org; Tue, 06 Apr 2004 09:34:57 +0100 Received: from star-net.cn ([218.66.82.211]) (authenticated user xieh@star-net.cn) by star-net.cn (star-net.cn) (Cipher TLSv1:RC4-MD5:128) (MDaemon.PRO.v7.0.1.R) with ESMTP id md50000140528.msg for ; Tue, 06 Apr 2004 16:34:27 +0800 Message-ID: <40726B93.2070000@star-net.cn> Date: Tue, 06 Apr 2004 16:34:27 +0800 From: "hongfei.hsieh" MIME-Version: 1.0 To: =?GB2312?B?197Tpsur?= References: <001c01c41ba9$f3aa1710$050ca8c0@zys> Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: 8bit cc: mtdlist cc: jffs Subject: Re: Cannot open root device "mtdblock0" or 1f:00 List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , ΧήΣ¦Λ« wrote: >Hi, > >Maybe your mtdblock0 fs can not be mounted. Could you boot from nfs instead of mtd and then mount mtdblock0 on a dir to find the problem? > >zouys, >2004.4.6. > >----- Original Message ----- >From: "Kishore" >To: "jffs" ; "mtdlist" >Sent: Tuesday, April 06, 2004 2:41 PM >Subject: VFS: Cannot open root device "mtdblock0" or 1f:00 > > > > >>Hi Friends, >> >> I'm trying to boot the embedded linux from flash using >>ROLO boot loader. I'm getting the following errors while booting. My target >>is Elan SC520 CDP board. >> >>the errors are as follows. >> >>VFS: Cannot open root device "mtdblock0" or 1f:00 >> >>Please append a correct "root=" boot option >> >>Kernel panic: VFS: Unable to mount root fs on 1f:00 >> >> Can anybody pls >>explain me what is the mistake and what can be the possible cause for the >>above errors. pls gimme a solution to avoid the above problem. Also what >>should be the correct boot option. >> >> Your earliest reply would help me a lot. >> >> >>Thanks in advance. >> >>with Regards, >>Kishore.S. >> >>To unsubscribe from this list: send the line "unsubscribe jffs-dev" in >>the body of a message to majordomo@axis.com >> >> >>------------------------------------------------------------------------ >> >>______________________________________________________ >>Linux MTD discussion mailing list >>http://lists.infradead.org/mailman/listinfo/linux-mtd/ >> >> please mount mtdblock1 instead of mtdblock0, the mtdblock0 refer to the entire flash!!