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 EE0E1C54E49 for ; Wed, 6 Mar 2024 01:57:47 +0000 (UTC) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=rKM9eBRy; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4TqFty3RD9z3vff for ; Wed, 6 Mar 2024 12:57:46 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=rKM9eBRy; dkim-atps=neutral Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4TqFt939lcz3d4F for ; Wed, 6 Mar 2024 12:57:05 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1709690224; bh=zKjIhOo07MtPmZkbnub/h0pEuLD2fOChnv8bU5SJw1A=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=rKM9eBRypxT2aIpjYPm0gUUclSMPXmYCbEfDW2ZT5PC+W6DFDOE2dCKSbpR5RLkGS IdPnHgl9zSgMhGdUomruBGiqv+Je38+YaB+5SM0rSS4A4DswIFEy1/lpNBEhR4QuOH KBrGkGYEP+DJzXkhynEtMxHqX4mdA6nJvIc4BHSVXrPRh1ZuSlQ4zbKQ++tuxcacwp EpTa0363SEbbVwVKL+S96LlI+Wpp8Ywa15IQHsV9HXO2eVfCMIxmc0qO79+NHBsfwJ 1uQxuWI41n6ALIicosBUelsH8TIzx1U3R63KaMm1LIsHLyK1L4qeRn2vMTjgdUZd4X Fci9cLAKDYRPg== Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4TqFt819Q3z4wcC; Wed, 6 Mar 2024 12:57:03 +1100 (AEDT) From: Michael Ellerman To: John Paul Adrian Glaubitz , tuxayo Subject: Re: Boot failure with ppc64 port on iMacs G5 In-Reply-To: <1768836b7e6895f3c2fb0cb4a01a40fee7473dd5.camel@physik.fu-berlin.de> References: <42e9a15f6733dd48c64cbceeb3ad27349ca8c3e4.camel@physik.fu-berlin.de> <87r0gvg49s.fsf@mail.lhotse> <87frxag1ew.fsf@mail.lhotse> <1768836b7e6895f3c2fb0cb4a01a40fee7473dd5.camel@physik.fu-berlin.de> Date: Wed, 06 Mar 2024 12:57:02 +1100 Message-ID: <871q8op1g1.fsf@mail.lhotse> MIME-Version: 1.0 Content-Type: text/plain 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: debian-powerpc@lists.debian.org, linuxppc-dev , Claudia Neumann Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" John Paul Adrian Glaubitz writes: > On Fri, 2024-03-01 at 12:56 +1100, Michael Ellerman wrote: >> That second iso boots OK for me in qemu. It boots grub and then the >> kernel loads and shows: >> >> Loading ... >> OF stdout device is: /pci@f0000000/mac-io@c/escc@13000/ch-a@13020 >> Preparing to boot Linux version 6.3.0-1-powerpc64 (debian-kernel@lists.debian.org) (gcc-12 (Debian 12.3.0-2) 12.3.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP Debian 6.3.7-1 (2023-06-12) >> Detected machine type: 0000000000000400 >> command line: BOOT_IMAGE=/install/vmlinux --- quiet >> memory layout at init: >> memory_limit : 0000000000000000 (16 MB aligned) >> alloc_bottom : 0000000005e70000 >> alloc_top : 0000000030000000 >> alloc_top_hi : 0000000080000000 >> rmo_top : 0000000030000000 >> ram_top : 0000000080000000 >> copying OF device tree... >> Building dt strings... >> Building dt structure... >> Device tree strings 0x0000000005e80000 -> 0x0000000005e80560 >> Device tree struct 0x0000000005e90000 -> 0x0000000005ea0000 >> Quiescing Open Firmware ... >> Booting Linux via __start() @ 0x0000000002000000 ... >> Hello World ! >> smp_core99_probe >> smp_core99_bringup_done >> Starting system log daemon: syslogd, klogd. >> >> And eventually starts the installer. > > Yep, the second, older image works as expected. However, the recent one does not > and I have absolutely no clue why. I actually tested both, and both work, but then I cited the wrong one in my email >_< So at least on qemu that newer kernel is OK: Preparing to boot Linux version 6.6.15-powerpc64 (debian-kernel@lists.debian.org) (gcc-13 (Debian 13.2.0-13) 13.2.0, GNU ld (GNU Binutils for Debian) 2.42) #1 SMP Debian 6.6.15-2 (2024-02-04) ... Booting Linux via __start() @ 0x0000000004800000 ... Hello World ! smp_core99_probe smp_core99_bringup_done Starting system log daemon: syslogd, klogd. cheers