From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-qy0-f204.google.com ([209.85.221.204]) by bombadil.infradead.org with esmtp (Exim 4.69 #1 (Red Hat Linux)) id 1N5La6-00061k-8f for kexec@lists.infradead.org; Tue, 03 Nov 2009 15:46:06 +0000 Received: by qyk42 with SMTP id 42so3076792qyk.28 for ; Tue, 03 Nov 2009 07:46:00 -0800 (PST) Message-ID: <4AF05047.5090403@gmail.com> Date: Tue, 03 Nov 2009 16:46:15 +0100 From: Jiri Slaby MIME-Version: 1.0 Subject: Re: kdump fails to load and crashes [was: mmotm 2009-11-01-10-01 uploaded] References: <200911011807.nA1I7o95016136@imap1.linux-foundation.org> <4AEF673E.5030509@gmail.com> <20091103144450.GB4235@redhat.com> <4AF048D1.4090402@gmail.com> <20091103152448.GC4235@redhat.com> In-Reply-To: <20091103152448.GC4235@redhat.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: kexec-bounces@lists.infradead.org Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: Vivek Goyal Cc: mm-commits@vger.kernel.org, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, hbabu@us.ibm.com, "Eric W. Biederman" , Andrew Morton On 11/03/2009 04:24 PM, Vivek Goyal wrote: >> There /proc/iomem looks like: >> 00100000-12beffff : System RAM >> 01000000-04ffffff : Crash kernel >> 01000000-014680c2 : Kernel code >> 014680c3-016f39f7 : Kernel data >> 0175b000-017d97ab : Kernel bss ... > Anyway, can you just try reserving memory at some other address, say > 64M@32M and see if it works. Yup, that's it of course. I missed it overlaps with current kernel. I though they are areas for the crash kernels. Thanks for pointing out. So the error is we reserve the space for kdump even we can't in fact? _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec