From: Vitaly Chikunov <vt@altlinux.org>
To: qemu-devel@nongnu.org, kvm@vger.kernel.org,
Paolo Bonzini <pbonzini@redhat.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
Alexander Graf <agraf@csgraf.de>
Cc: Alexey Shabalin <shaba@basealt.ru>, "Dmitry V. Levin" <ldv@altlinux.org>
Subject: qemu-system-i386: Could not install MSR_CORE_THREAD_COUNT handler: Success
Date: Fri, 30 Dec 2022 17:22:22 +0300 [thread overview]
Message-ID: <20221230142222.r3ahbntnlvj7jpc2@altlinux.org> (raw)
Hi,
QEMU 7.2.0 when run on 32-bit x86 architecture fails with:
i586$ qemu-system-i386 -enable-kvm
qemu-system-i386: Could not install MSR_CORE_THREAD_COUNT handler: Success
i586$ qemu-system-x86_64 -enable-kvm
qemu-system-x86_64: Could not install MSR_CORE_THREAD_COUNT handler: Success
Minimal reproducer is `qemu-system-i386 -enable-kvm'. And this only
happens on x86 (linux32 personality and binaries on x86_64 host):
i586$ file /usr/bin/qemu-system-i386
/usr/bin/qemu-system-i386: ELF 32-bit LSB pie executable, Intel 80386, version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux.so.2, BuildID[sha1]=0ba1d953bcb7a691014255954f060ff404c8df90, for GNU/Linux 3.2.0, stripped
i586$ /usr/bin/qemu-system-i386 --version
QEMU emulator version 7.2.0 (qemu-7.2.0-alt1)
Copyright (c) 2003-2022 Fabrice Bellard and the QEMU Project developers
Thanks,
next reply other threads:[~2022-12-30 14:22 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-30 14:22 Vitaly Chikunov [this message]
2022-12-30 17:44 ` qemu-system-i386: Could not install MSR_CORE_THREAD_COUNT handler: Success Alexander Graf
2022-12-30 18:16 ` Vitaly Chikunov
2022-12-31 9:28 ` Alexander Graf
2022-12-31 10:17 ` Vitaly Chikunov
2022-12-31 11:34 ` Alexander Graf
2022-12-31 12:38 ` Vitaly Chikunov
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