From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ed1-f47.google.com (mail-ed1-f47.google.com [209.85.208.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DD88014E2DF for ; Fri, 18 Oct 2024 10:01:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.47 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729245694; cv=none; b=hm5T2u5ALr7c+raLxdX8uP2/XWO/fn92dWlvH10eWJOhrSslvw74Ib1ae32LBTOzaj6IlcaPNPT0hub2ofY2IPLVti54qYopTHJTgEwpVDQ9rw6YIS+GYBDa+/8zhvr6kVYOLYp8w07+qE4aeEF6eVS0FiguOoUK2w87NL1lGyw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729245694; c=relaxed/simple; bh=ByQvZv98BC+L8p1DTuZl2zlqdFxenNAcm24+PlvMt0s=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=WN99qauHypbdrOILNpwlmrbZ/ywewNGvxk74dY/2yJHUbafqs12uIWcHWruF1nb/ZxWpCnPBGSR885q61L6tWHOlWgFSGT6VQHSGOol4uh+XSEi6PUBbB6W3wmpFNtuIYsgqPdnSk4DWKRMcIIdo5P8bAAqIuSuFM4Rj7Ev62bo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=UhK2w9zI; arc=none smtp.client-ip=209.85.208.47 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="UhK2w9zI" Received: by mail-ed1-f47.google.com with SMTP id 4fb4d7f45d1cf-5c973697b52so2361019a12.0 for ; Fri, 18 Oct 2024 03:01:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1729245691; x=1729850491; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:user-agent :references:in-reply-to:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=EceJMD5TFFW28sEBYAnTnnk355nDba/Ev8Vf3NXQHxQ=; b=UhK2w9zI+RoF0YroymDbRJbS4TpLxVDayGlT4lVyDTQy+LWwo/1fijgrvMnLUfB+o6 CtNeUnPniRYX3VruJt0HCodxCpU2l3DPDADct7DbnCru6zxQnX3WaZ+9YtvFagrAhbEe LKRTT9PnSD9PVa5KafVk3t8Y6GGcNtkLGl1X/AK01J5KGmP+UA9ljBuR0UGmkaQAqcUI dhV4UUuMjoJdQEUkLE4RWa1xv2+mWCGrBVISLCCeEuOd+kxzxHD8KqyLpuN1bdlkC2RL /K7Jri7h4yUixVjl9IyV6x3EFBSdgCUq1vOaAN3gVPqpfwqPVhuFOTw40tUjsJHNTV0e h9VA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729245691; x=1729850491; h=content-transfer-encoding:mime-version:message-id:date:user-agent :references:in-reply-to:subject:cc:to:from:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=EceJMD5TFFW28sEBYAnTnnk355nDba/Ev8Vf3NXQHxQ=; b=hrPOdr/G8DiChxOanoecyMqo/lHgQnBdSUj224AKC8yKcMgUl6vTLH8/I6Wu2+FdE3 6UxPItD6G667K+9W6agJWZevDKN1B9LUalsu9kB+WWqNXpzjxRX7m1RuUxOLCRgOw7KA La+PHAFcLqD4UAKhKTDx7IXQrVSNASFIzZP64RquOH1qp3baiqRSf3EhRUEfvaTgXnL1 WB+jX1MubFKKO23Ox9M173TYW/1Z9WeP/3JzeUJEuvu3FgSMxxWqeZhYz+TpVGfAShz9 O0soZUnDP5CtCFCnUCGB/USjDSXPjABA93AIC9rTNwi/GQsHnlFrMcZJ5MXNPBnJt0GM VwBw== X-Gm-Message-State: AOJu0YwV6ldNr9smqfrVGBvkk2VrEyekWpwOgkOIdnG5tNFj7ZbBiy8H f0m14tExwAHlaFKdNkxb9QJumv8hTZrgis4dGMsLq5F6UdWon4FTYPR5pbSVHiI= X-Google-Smtp-Source: AGHT+IEDSxbCrlx25fjyK8bHdzmrM1cAxNXPz/tyNwGjzf/ZGH+OdLM0Jm8+kkTlgW5Frk6BCtFLAw== X-Received: by 2002:a17:907:7da1:b0:a9a:2d04:b577 with SMTP id a640c23a62f3a-a9a69ba71d2mr175520566b.32.1729245691269; Fri, 18 Oct 2024 03:01:31 -0700 (PDT) Received: from draig.lan ([85.9.250.243]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a9a68a8d9e4sm73106566b.9.2024.10.18.03.01.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Oct 2024 03:01:30 -0700 (PDT) Received: from draig (localhost [IPv6:::1]) by draig.lan (Postfix) with ESMTP id 413755F863; Fri, 18 Oct 2024 11:01:29 +0100 (BST) From: =?utf-8?Q?Alex_Benn=C3=A9e?= To: Naresh Kamboju Cc: open list , Linux ARM , lkft-triage@lists.linaro.org, Linux Regressions , qemu-devel@nongnu.org, Arnd Bergmann , Mark Brown , Catalin Marinas , Aishwarya TCV , Peter Maydell , Anders Roxell Subject: Re: Qemu v9.0.2: Boot failed qemu-arm with Linux next-20241017 tag. In-Reply-To: (Naresh Kamboju's message of "Fri, 18 Oct 2024 12:35:13 +0530") References: User-Agent: mu4e 1.12.6; emacs 29.4 Date: Fri, 18 Oct 2024 11:01:29 +0100 Message-ID: <87v7xp91c6.fsf@draig.linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Naresh Kamboju writes: > The QEMU-ARMv7 boot has failed with the Linux next-20241017 tag. > The boot log is incomplete, and no kernel crash was detected. > However, the system did not proceed far enough to reach the login prompt. > > Please find the incomplete boot log links below for your reference. > The Qemu version is 9.0.2. > The arm devices TI beaglebone x15 boot pass. > > This is always reproducible. > First seen on Linux next-20241017 tag. > Good: next-20241016 > Bad: next-20241017 > > qemu-armv7: > boot: > * clang-19-lkftconfig > * gcc-13-lkftconfig > * clang-nightly-lkftconfig > > Reported-by: Linux Kernel Functional Testing > > Boot log: > ------- > [ 0.000000] Booting Linux on physical CPU 0x0 > [ 0.000000] Linux version 6.12.0-rc3-next-20241017 > (tuxmake@tuxmake) (arm-linux-gnueabihf-gcc (Debian 13.3.0-5) 13.3.0, > GNU ld (GNU Binutils for Debian) 2.43.1) #1 SMP @1729156545 > [ 0.000000] CPU: ARMv7 Processor [414fc0f0] revision 0 (ARMv7), cr=3D1= 0c5387d > [ 0.000000] CPU: div instructions available: patching division code > [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction = cache > [ 0.000000] OF: fdt: Machine model: linux,dummy-virt > [ 0.000000] random: crng init done > [ 0.000000] earlycon: pl11 at MMIO 0x09000000 (options '') > [ 0.000000] printk: legacy bootconsole [pl11] enabled > [ 0.000000] Memory policy: Data cache writealloc > [ 0.000000] efi: UEFI not found. > [ 0.000000] cma: Size (0x04000000) of region at 0x00000000 exceeds > limit (0x00000000) > [ 0.000000] cma: Failed to reserve 64 MiB on node -1 Is this a highmem related thing. Passing -m 2G allows it to get further and 4G is obviously at the limit of 32 bit? --=20 Alex Benn=C3=A9e Virtualisation Tech Lead @ Linaro