From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from dell-paw-3.cambridge.redhat.com ([195.224.55.237] helo=passion.cambridge.redhat.com) by pentafluge.infradead.org with esmtp (Exim 3.22 #1 (Red Hat Linux)) id 15kJZt-0003RK-00 for ; Fri, 21 Sep 2001 07:14:21 +0100 From: David Woodhouse In-Reply-To: <3BAB1CAD.E4EDA61A@sasken.com> References: <3BAB1CAD.E4EDA61A@sasken.com> To: Ashok M Padmanaban Cc: MTD for Linux , JFFS mailing list Subject: Re: paging fault while jffs2 unmount Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Fri, 21 Sep 2001 07:23:09 +0100 Message-ID: <6646.1001053389@redhat.com> Sender: linux-mtd-admin@lists.infradead.org Errors-To: linux-mtd-admin@lists.infradead.org List-Help: List-Post: List-Subscribe: , List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: ashokmp@sasken.com said: > MTD_ioctl > Unable to handle kernel paging request at virtual address 00005401 You need to feed it through ksymoops or manually decode the offending addresses. 0x5401 could well be TCGETS, although I see no reason why it should trying to dereference it. Please translate these to function names (and offsets): > pc : [] lr : [] > Function entered at [] from [] > Function entered at [] from [] > Function entered at [] from [] > Function entered at [] from [] > Function entered at [] from [] -- dwmw2