From: Sean Christopherson <seanjc@google.com>
To: ToddAndMargo <ToddAndMargo@zoho.com>
Cc: virt-tools-list@redhat.com, kvm@vger.kernel.org
Subject: Re: Windows-11 22H2 upgrade problems
Date: Thu, 6 Oct 2022 16:05:10 +0000 [thread overview]
Message-ID: <Yz78tnoBaj53Q1U8@google.com> (raw)
In-Reply-To: <6e10d10b-8e64-0d4b-7bbf-f0478743b664@zoho.com>
On Wed, Oct 05, 2022, ToddAndMargo wrote:
> Hi All,
>
> Fedora 36
> qemu-kvm-6.2.0-15.fc36.x86_64
> Windows 11 Pro
>
> Any of you guys having troubles upgrading Windows-11
> build 21H2 to 22H2?
>
> I am upgrading from the ISO:
> https://www.microsoft.com/en-us/software-download
> /windows11
>
> using the US English version:
> Win11_22H2_English_x64.iso
>
> The install goes all the way through the process and
> when It does its final reboot, it throws the "Installation
> failed in SAFE_OS phase with an error during BOOT
> operation 0xC1900101 0x20017".
There's a decent chance you're hitting known bugs in KVM's SMM emulation that can
cause Windows 11 with Secure Boot to crash. If you can build+install a custom
host kernel, the in-progress fixes[*] are healthy enough that you can try them out
locally.
[*] https://lore.kernel.org/all/20220803155011.43721-1-mlevitsk@redhat.com
prev parent reply other threads:[~2022-10-06 16:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-06 6:34 Windows-11 22H2 upgrade problems ToddAndMargo
2022-10-06 16:05 ` Sean Christopherson [this message]
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