From: Benjamin Gilbert <bgilbert@redhat.com>
To: linux-x86_64@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Ingo Molnar <mingo@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>,
x86@kernel.org
Subject: Re: 4.17.x won't boot due to "x86/boot/compressed/64: Handle 5-level paging boot if kernel is above 4G"
Date: Sun, 1 Jul 2018 17:32:43 -0400 [thread overview]
Message-ID: <20180701213243.GA20180@trogon.sfo.coreos.systems> (raw)
In-Reply-To: <CAF=P+=5c-baQp-CK1ViG8h=mMRv6d3EgEsN_U4rbBx-Pwv_Krw@mail.gmail.com>
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On Sun, Jul 01, 2018 at 05:15:59PM -0400, Benjamin Gilbert wrote:
> 4.17 kernels built with the CoreOS Container Linux toolchain and kconfig,
> up to and including 4.17.3, fail to boot on AMD64 running in (at least)
> QEMU/KVM. No messages are shown post-GRUB; the VM instantly reboots.
> Reverting commit 194a9749c73d ("x86/boot/compressed/64: Handle 5-level
> paging boot if kernel is above 4G") fixes it. I've attached our kernel
> config for reference, and am happy to test patches, provide sample QCOW
> images, etc.
Adding linux-x86_64, LKML.
--Benjamin Gilbert
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next parent reply other threads:[~2018-07-01 21:32 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAF=P+=5c-baQp-CK1ViG8h=mMRv6d3EgEsN_U4rbBx-Pwv_Krw@mail.gmail.com>
2018-07-01 21:32 ` Benjamin Gilbert [this message]
2018-07-02 9:34 ` 4.17.x won't boot due to "x86/boot/compressed/64: Handle 5-level paging boot if kernel is above 4G" Kirill A. Shutemov
2018-07-02 19:01 ` Benjamin Gilbert
2018-07-03 8:30 ` Kirill A. Shutemov
2018-07-03 8:59 ` Thomas Gleixner
2018-07-03 11:01 ` Kirill A. Shutemov
2018-07-03 11:24 ` Gabriel C
2018-07-03 12:44 ` Kirill A. Shutemov
2018-07-03 14:02 ` Thomas Gleixner
2018-07-03 14:07 ` Bernhard Rosenkraenzer
2018-07-03 14:19 ` Thomas Gleixner
2018-07-03 14:21 ` Kirill A. Shutemov
2018-07-03 14:27 ` Thomas Gleixner
2018-07-03 18:03 ` Andi Kleen
2018-07-03 20:26 ` Kirill A. Shutemov
2018-07-03 21:00 ` Andi Kleen
2018-07-04 3:10 ` Benjamin Gilbert
2018-07-04 13:21 ` Kirill A. Shutemov
2018-07-04 15:08 ` Kirill A. Shutemov
2018-07-04 20:42 ` Benjamin Gilbert
2018-07-06 6:37 ` Masahiro Yamada
2018-07-06 10:41 ` Kirill A. Shutemov
2018-07-06 14:13 ` Masahiro Yamada
2018-07-06 14:39 ` Gabriel C
2018-07-06 16:33 ` Kirill A. Shutemov
2018-07-06 17:31 ` Gabriel C
2018-07-07 0:55 ` Masahiro Yamada
2018-07-06 16:29 ` Kirill A. Shutemov
2018-07-06 18:11 ` Andi Kleen
2018-07-06 19:34 ` Benjamin Gilbert
2018-07-07 1:21 ` Masahiro Yamada
2018-07-09 10:10 ` Kirill A. Shutemov
2018-07-09 10:37 ` Masahiro Yamada
2018-07-25 17:26 Dmitry Malkin
2018-07-25 21:21 ` Kirill A. Shutemov
2018-07-26 8:10 ` Dmitry Malkin
2018-07-26 14:50 ` Kirill A. Shutemov
2018-07-26 16:21 ` Dmitry Malkin
2018-07-27 13:46 ` Kirill A. Shutemov
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