From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8818AC433FE for ; Wed, 9 Nov 2022 11:33:31 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4N6jXB0Fq2z3dtj for ; Wed, 9 Nov 2022 22:33:30 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b=pEMkcgyD; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linux.dev (client-ip=94.23.1.103; helo=out0.migadu.com; envelope-from=yajun.deng@linux.dev; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b=pEMkcgyD; dkim-atps=neutral Received: from out0.migadu.com (out0.migadu.com [94.23.1.103]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4N6jW71T1Xz2xHT for ; Wed, 9 Nov 2022 22:32:33 +1100 (AEDT) MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1667993547; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0yu+w3QHApO1TE2YmVSkeE9AnWV+eYHtsSJh4PBsvKg=; b=pEMkcgyDVRTho3dCslvw5uAjkUeTmBUMKnIjLPUtnxUlcXOsVbDAoM7LFvyfvv4YPJpCXz SYnTMdhBHnt3hudbQnN6f8sTckrsquf/XU85CbpnKWoygOcchlnek3xwIcHDqWuDG3Zjrd nBH2scm75Ip+tG2TlxoO/y9wAOE7WGE= Date: Wed, 09 Nov 2022 11:32:27 +0000 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: "Yajun Deng" Message-ID: <6e32f14ae25909138e40b2cfd7448ed8@linux.dev> Subject: Re: [6.1.0-rc3-next-20221104] Boot failure - kernel BUG at mm/memblock.c:519 To: "Sachin Sant" , "Mike Rapoport" In-Reply-To: <74979021-D386-4402-BD70-167531C7405B@linux.ibm.com> References: <74979021-D386-4402-BD70-167531C7405B@linux.ibm.com> <58779468e28e026a1aa30a42ca7e8aec@linux.dev> <4fee7f2b0e99e256465ef6e7656c6349@linux.dev> X-Migadu-Flow: FLOW_OUT X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-mm@kvack.org, linuxppc-dev , open list Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" November 9, 2022 6:55 PM, "Sachin Sant" wrote:=0A= =0A>> On 09-Nov-2022, at 3:55 PM, Yajun Deng wrote= :=0A>> =0A>> November 9, 2022 6:03 PM, "Yajun Deng" wrote:=0A>> =0A>>> Hey Mike,=0A>> =0A>> Sorry, this email should be sen= t to Sachin but not Mike.=0A>> Please forgive my confusion. So:=0A>> =0A>= > Hey Sachin,=0A>> Can you help me test the attached file?=0A>> Please us= e this new patch instead of the one in memblock tree.=0A> =0A> Thanks for= the fix. With the updated patch kernel boots correctly.=0A> =0A=0AThanks= for your test results.=0A=0AHi Mike,=0ADo you have any other suggestions= for this patch? If not, I'll send a v3 patch.=0A=0A> Tested-by: Sachin S= ant >=0A> =0A> - Sachin