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Bug
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Resolution: Won't Do
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Normal
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None
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rhel-8.10
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None
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Moderate
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rhel-sst-virtualization
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ssg_virtualization
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None
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False
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Yes
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None
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None
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None
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Unspecified Release Note Type - Unknown
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s390x
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None
What were you trying to do that didn't work?
Try to get CPU topology info in RHEL9 host and RHEL8 guest by the command of "cat /proc/cpuinfo
Please provide the package NVR for which bug is seen:
qemu version: qemu-kvm-8.2.0-2.el9.s390x
kernel version: kernel-5.14.0-404.el9.s390x
guest kernel version: kernel-4.18.0-537.el8.s390x
libvirt version: libvirt-9.10.0-1.el9.s390x
How reproducible:
100%
Steps to reproduce
- boot up RHEL8 guest with ctop=on(default value) in RHEL9 host with CPU topology supported
- check the CPU topology info by "cat /proc/cpuinfo"
Expected results
cpu number : 7
physical id : 1
core id : 7
book id : 0
drawer id : 0
dedicated : 0
address : 7
siblings : 4
cpu cores : 4
version : FF
identification : 275FA8
machine : 3931
cpu MHz dynamic : 5200
cpu MHz static : 5200
Actual results
cpu number : 7
cpu MHz dynamic : 5200
cpu MHz static : 5200