From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx128.postini.com [74.125.245.128]) by kanga.kvack.org (Postfix) with SMTP id 9718B6B0062 for ; Tue, 19 Jun 2012 01:43:45 -0400 (EDT) Received: by dakp5 with SMTP id p5so9788611dak.14 for ; Mon, 18 Jun 2012 22:43:44 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <20120619041154.GA28651@shangw> References: <1339623535.3321.4.camel@lappy> <20120614032005.GC3766@dhcp-172-17-108-109.mtv.corp.google.com> <1339667440.3321.7.camel@lappy> <20120618223203.GE32733@google.com> <1340059850.3416.3.camel@lappy> <20120619041154.GA28651@shangw> Date: Mon, 18 Jun 2012 22:43:44 -0700 Message-ID: Subject: Re: Early boot panic on machine with lots of memory From: Yinghai Lu Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Sender: owner-linux-mm@kvack.org List-ID: To: Gavin Shan Cc: Sasha Levin , Tejun Heo , Andrew Morton , David Miller , hpa@linux.intel.com, linux-mm , "linux-kernel@vger.kernel.org" On Mon, Jun 18, 2012 at 9:11 PM, Gavin Shan wro= te: > : > [ =A0 =A00.000000] =A0 =A0memblock_free: [0x0000102febc080-0x0000102febf0= 80] memblock_free_reserved_regions+0x37/0x39 > > Here, [0x0000102febc080-0x0000102febf080] was released to available memor= y block > by function free_low_memory_core_early(). I'm not sure the release memblo= ck might > be taken by bootmem, but I think it's worthy to have a try of removing fo= llowing > 2 lines: memblock_free_reserved_regions() and memblock_reserve_reserved_r= egions() if it was taken, should have print out about that. Yinghai -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org