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 X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,HTML_MESSAGE,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7D2AAC4338F for ; Sat, 31 Jul 2021 04:36:16 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E767460C41 for ; Sat, 31 Jul 2021 04:36:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org E767460C41 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:32976 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m9gjO-0002h2-Nv for qemu-devel@archiver.kernel.org; Sat, 31 Jul 2021 00:36:14 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:40308) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m9giN-0001z3-AD for qemu-devel@nongnu.org; Sat, 31 Jul 2021 00:35:11 -0400 Received: from mail-oi1-x236.google.com ([2607:f8b0:4864:20::236]:34640) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1m9giL-0000LA-Hi for qemu-devel@nongnu.org; Sat, 31 Jul 2021 00:35:11 -0400 Received: by mail-oi1-x236.google.com with SMTP id t128so16219350oig.1 for ; Fri, 30 Jul 2021 21:35:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=iCN9Mm8Ytz1ntxOBl1T6OsXO4TuZmz/dgW5rHlkvkvk=; b=V/xnnanfxBPw588o5GWnWJaL8lK/iPDERGRa+p+4BWXLUmaXpCiC0HxA46GOkS38hg PmQyqvRD/PIdAtBwrI2ABzU5wYht1iZIEgSbLemzZWuORxeJdzI0rka/jzMg7Hj66Tvz Jm/HbRXsny+I31LlQTo4JGudVm0MQia+buKfaxTXYUSsJK4OFZ/Q06aIK6DLk8x7imbc TVSs4fwnSXpDLKi/ZA86Zh1GbOM3coZXM7doVIQOMqJeRpukyCirNN96fXFnrK8mELhs QcXvGdmHqBbgq2wIrTU4MpBTHZwUrKdPHPIJaX5+obBFhREA0WPsFyLn7upeUz1iZVYt gwpw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=iCN9Mm8Ytz1ntxOBl1T6OsXO4TuZmz/dgW5rHlkvkvk=; b=ngalIf4B3DWb9a6W/PyhTgUbzQHuLuLmiwY/qs6P4h+zf2Ksf1GoMjtZeAZnPHSmTo QJP/kLb9d7TOFcSzAL3//BB4jxrsl5JNphgn8o0POqIsK7KYOWLSPB4TLdxckLdKHL0Q 7jCEgZ4U1QhUy0PThUJ+WS5r8rcj02kF6TSyIUO0J95MkiSi4u5a8nIRnH9adymltE95 9DH0hB8JP4dY68hiIj+7kVa+IANFthYwBcpdtAqXQKvG54BybIVT0q8dJmdybKpXmxyF o/C1wYWMXY5LnT1oVLasWD3qtzlo7Gp1CK/DIR6qG60r2hykwlOtoJlpbZbkY6j941OB //dA== X-Gm-Message-State: AOAM533bCLdup+GJKoRQ0HYuLcrUXpFWTy+Z4+Lpc6wV63kaiQHDq0on FVJBpTdLQeFqtXKApyuhaiFFe2rPwgDZcK9cdy0= X-Google-Smtp-Source: ABdhPJzIaleqjVyfUdF3mKlj4euXT7mhlac9YOr1qwD35GXcedD1JUyZ+0itc7aySIu1Zv5ZDyafMtD4Lvw9jGR+/+I= X-Received: by 2002:aca:280b:: with SMTP id 11mr4004576oix.62.1627706105592; Fri, 30 Jul 2021 21:35:05 -0700 (PDT) MIME-Version: 1.0 References: <214af2d-c11e-862d-2c4c-4273ef4cef1b@eik.bme.hu> In-Reply-To: <214af2d-c11e-862d-2c4c-4273ef4cef1b@eik.bme.hu> From: Howard Spoelstra Date: Sat, 31 Jul 2021 06:34:54 +0200 Message-ID: Subject: Re: Bug in qemu-system-ppc running fedora 12 ppc guest To: BALATON Zoltan Content-Type: multipart/alternative; boundary="00000000000038fe4105c863dc62" Received-SPF: pass client-ip=2607:f8b0:4864:20::236; envelope-from=hsp.cat7@gmail.com; helo=mail-oi1-x236.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: matheus.ferst@eldorado.org.br, qemu-devel qemu-devel Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" --00000000000038fe4105c863dc62 Content-Type: text/plain; charset="UTF-8" On Thu, Jul 29, 2021 at 12:07 PM BALATON Zoltan wrote: > Hello, > > On Thu, 29 Jul 2021, Howard Spoelstra wrote: > > Hi, > > > > Qemu-system-ppc built from current master can no longer run Fedora 12 ppc > > as guest. (This the only ppc distro I tested.) Host is Fedora 34. Please > > see screen shot attached. > > Booting from both an installation DVD and from an installed system fail. > > > > To reproduce: > > compile qemu-system-ppc from current master and run: > > > > ./qemu-system-ppc \ > > -M mac99,via=pmu \ > > -m 1024 \ > > -L pc-bios \ > > -boot d \ > > -cdrom Fedora-12-ppc-DVD.iso \ > > -g 1024x768x8 > > > > I tracked the issue down to this commit: > > > > 8f0a4b6a9b40e18116a2bb6bbcc00feb8119c792 is the first bad commit > > commit 8f0a4b6a9b40e18116a2bb6bbcc00feb8119c792 > > There's a fix for a similar problem I've seen with AROS and pegasos2 > firmware 1.2 that's in today's pull request: > > https://lists.nongnu.org/archive/html/qemu-ppc/2021-07/msg00281.html > > That should likely fixes this. Can you try with that (either once it's > merged or from David's for-6.1 branch). > > Regards, > BALATON Zoltan > Thanks, this issue is indeed fixed by https://github.com/qemu/qemu/commit/2d1154bd95a8bfea30cc59de8e080e5a016a9bee Best, Howard --00000000000038fe4105c863dc62 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable


=
On Thu, Jul 29, 2021 at 12:07 PM BALA= TON Zoltan <balaton@eik.bme.hu= > wrote:
Hell= o,

On Thu, 29 Jul 2021, Howard Spoelstra wrote:
> Hi,
>
> Qemu-system-ppc built from current master can no longer run Fedora 12 = ppc
> as guest. (This the only ppc distro I tested.) Host is Fedora 34. Plea= se
> see screen shot attached.
> Booting from both an installation DVD and from an installed system fai= l.
>
> To reproduce:
> compile qemu-system-ppc from current master and run:
>
> ./qemu-system-ppc \
> -M mac99,via=3Dpmu \
> -m 1024 \
> -L pc-bios \
> -boot d \
> -cdrom Fedora-12-ppc-DVD.iso \
> -g 1024x768x8
>
> I tracked the issue down to this commit:
>
> 8f0a4b6a9b40e18116a2bb6bbcc00feb8119c792 is the first bad commit
> commit 8f0a4b6a9b40e18116a2bb6bbcc00feb8119c792

There's a fix for a similar problem I've seen with AROS and pegasos= 2
firmware 1.2 that's in today's pull request:

https://lists.nongnu.org/archive= /html/qemu-ppc/2021-07/msg00281.html

That should likely fixes this. Can you try with that (either once it's =
merged or from David's for-6.1 branch).

Regards,
BALATON Zoltan

Thanks, this issue = is indeed fixed by

<= div>Best,
Howard

--00000000000038fe4105c863dc62--