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From 227313ca73d24eaaa0b82aca94de2278bca0f95b Mon Sep 17 00:00:00 2001
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From: "Richard W.M. Jones" <rjones@redhat.com>
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Date: Mon, 6 Feb 2023 12:13:25 +0000
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Subject: [PATCH] convert: linux: Require host cpu for all RHEL-alike >= 9
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RHEL >= 9 and compatible distros like Rocky >= 9 will not boot using
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the default qemu CPU. You will see an error at boot:
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Fatal glibc error: CPU does not support x86-64-v2
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Instead you need to use -cpu host.
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In commit f28757c6d1 ("convert_linux: set "gcaps_default_cpu = false"
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for x86_64 RHEL-9.0+ guests") we fixed this specifically for RHEL >= 9.
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This commit extends the same fix to all RHEL family distros.
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Updates: commit f28757c6d100060c65212ea55cfa59d308dcb850
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Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2166619
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Reported-by: Ming Xie
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Thanks: Laszlo Ersek
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(cherry picked from commit 9f12b95bbe7bc2850ce4ba134c46a3cc5fd1167d)
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---
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convert/convert_linux.ml | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/convert/convert_linux.ml b/convert/convert_linux.ml
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index 41767e62..27bc4ae4 100644
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--- a/convert/convert_linux.ml
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+++ b/convert/convert_linux.ml
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@@ -202,9 +202,9 @@ let convert (g : G.guestfs) source inspect keep_serial_console _ =
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(* RHEL >= 9.0 on x86_64 requires the processor to support the "x86-64-v2"
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* microarchitecture level, which the default QEMU VCPU model does not
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- * satisfy. Refer to RHBZ#2076013.
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+ * satisfy. Refer to RHBZ#2076013 RHBZ#2166619.
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*)
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- let default_cpu_suffices = inspect.i_distro <> "rhel" ||
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+ let default_cpu_suffices = family <> `RHEL_family ||
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inspect.i_arch <> "x86_64" ||
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inspect.i_major_version < 9 in
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