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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3AAA5D5CCA9 for ; Wed, 30 Oct 2024 13:12:23 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id C41618D0002; Wed, 30 Oct 2024 09:12:22 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id BF18D8D0001; Wed, 30 Oct 2024 09:12:22 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id AB94D8D0002; Wed, 30 Oct 2024 09:12:22 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id 8C7528D0001 for ; Wed, 30 Oct 2024 09:12:22 -0400 (EDT) Received: from smtpin12.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 3A5F51C6B10 for ; Wed, 30 Oct 2024 13:12:22 +0000 (UTC) X-FDA: 82730306568.12.76902C7 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf23.hostedemail.com (Postfix) with ESMTP id 940CE140012 for ; Wed, 30 Oct 2024 13:12:03 +0000 (UTC) Authentication-Results: imf23.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=Y0z2elTr; dmarc=pass (policy=quarantine) header.from=kernel.org; spf=pass (imf23.hostedemail.com: domain of rppt@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=rppt@kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1730293822; a=rsa-sha256; cv=none; b=fMHYg3bJzRqNfGsECrIHy/k8GXG1jSb8ZFBVxZOkRyV4vin2ZRsaaBxAh4asM6b/DAllzr QSrxnDpKAwDjKFvTEu7HJvXBYUnjXQSVzuzaFpcoumaYSekuXkeU0BYKlvHKLR3dTcf+5j RKVQA/EoMTgj11+3L+uqXbgfvDiqhsc= ARC-Authentication-Results: i=1; imf23.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=Y0z2elTr; dmarc=pass (policy=quarantine) header.from=kernel.org; spf=pass (imf23.hostedemail.com: domain of rppt@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=rppt@kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1730293822; h=from:from:sender: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:dkim-signature; bh=2KbX+q+X+LXVY3VJiR6PrFdQFYF2fDOFxzJ5zzS8bHY=; b=FVpdUVNYUVsYWjBgco7B92B5RogQlhq2tiik2hHBT3UkLBkSMDjl5znkV1sPe90bbJljQf CIB7ChzGcw5t4TAkz7l8LzvhDhEc2KDeNruM1x6II6gznwmQilBvLkJ1ffTGOXjR0ZdLZ7 FBQkSEWyExdskiN/0+PQct2nSnf86DU= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 627565C4963; Wed, 30 Oct 2024 13:11:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6775CC4CEE3; Wed, 30 Oct 2024 13:12:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1730293939; bh=GLmPCKsnRLp7UWJOxMGhqO1S7eCnzR3rTDZxud4PtPI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Y0z2elTryGCHcp4StLsu0v6v2EG6rRWLcgnCznBeAokuG9sJvzNvhqsdwPCjFmFFU +R9fIB0gN0UtDK9XSOMmFNb5ybrIddRZ1OhA9gZTByt3rAw/UHMGJ3HHkOgdDfh/To UtR3I//yn80X5mvmimjHxbkYwMdf2qO1tTf7APCxYf6oSH+4lQbsNGibWoAgHUVTiL fccYDnjRCueV2zbW2u2c1su37tWg8zINUJzluecCa9JsmZr+ycspbBZWfC9akFsxmT tIazd/GnZ2ZWCN5c/fAC/kJcUmlC7kBXOvnq1++KnrQEW8An+XTBiPMn62w+nIC31H 621pjlrukQ22w== Date: Wed, 30 Oct 2024 15:08:21 +0200 From: Mike Rapoport To: Jan Stancek Cc: Zi Yan , linux-mm@kvack.org, Linux ARM , Jonathan.Cameron@huawei.com, dan.j.williams@intel.com, David Hildenbrand , linux-tegra@vger.kernel.org, Thierry Reding , Jonathan Hunter Subject: Re: [bug] aarch64 host no longer boots after 767507654c22 ("arch_numa: switch over to numa_memblks") Message-ID: References: <525593F0-1AA8-4BCB-9B6D-630505C49F10@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-Rspamd-Queue-Id: 940CE140012 X-Rspam-User: X-Rspamd-Server: rspam05 X-Stat-Signature: 1xgpi9atg4n83i7jg5yagm84rski9o1z X-HE-Tag: 1730293923-547905 X-HE-Meta: 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 4u3ZvYpT 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Tue, Oct 29, 2024 at 10:03:31PM +0100, Jan Stancek wrote: > On Tue, Oct 29, 2024 at 5:24 PM Mike Rapoport wrote: > > > > On Tue, Oct 29, 2024 at 04:43:39PM +0100, Jan Stancek wrote: > > > On Tue, Oct 29, 2024 at 4:07 PM Zi Yan wrote: > > > > > > > > +tegra mailing list and maintainers > > > > > > > > On 29 Oct 2024, at 8:47, Jan Stancek wrote: > > > > > > > > > Hi, > > > > > > > > > > I'm seeing a regression on Nvidia IGX system, which no longer boots. > > > > > > > > > > bisect points at commit 767507654c22 ("arch_numa: switch over to numa_memblks"). > > > > > It hangs very early, with 4k or 64k pages, with no kernel messages printed: > > > > > > > > > > EFI stub: Booting Linux Kernel... > > > > > EFI stub: Using DTB from configuration table > > > > > EFI stub: Exiting boot services... > > > > > > > > > > > > > > > > > > Is it possible to have earlycon output? It is hard to debug without any > > > > information except kernel fails to boot. > > > > > > I know it was a long shot, so far I haven't had luck getting it to work. > > > > Does it boot with numa=off and numa=fake? > > No, it doesn't. No ideas without the logs, sorry. > > In the log from successful boot it seems there is no NUMA information in > > the device tree, can you send the device tree as well please? > > https://people.redhat.com/jstancek/aarch64_numa_boot/device_tree > > Regards, > Jan -- Sincerely yours, Mike.