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> |
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> > Ok i see 3.10 was released 2013-06-30, so looking for a cpu released the |
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> > previous year, say |
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> > IvyBridge, IvyBridge-IBR Intel Xeon E3-12xx v2 (Ivy Bridge, 2012) |
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> > |
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> > and $ qemu-system-x86_64 -cpu ? | grep -i ivy |
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> > x86 IvyBridge (alias configured by machine type) |
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> > |
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> > x86 IvyBridge-IBRS (alias of IvyBridge-v2) |
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> > |
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> > x86 IvyBridge-v1 Intel Xeon E3-12xx v2 (Ivy Bridge) |
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> > |
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> > x86 IvyBridge-v2 Intel Xeon E3-12xx v2 (Ivy Bridge, IBRS) |
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> > |
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> > |
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> > So if I run the following then RHEL will think it's running on an |
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> IvyBridge |
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> > cpu, right? |
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> > $ qemu-system-x86_64 -cpu 'x86 IvyBridge-v1' etc |
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> |
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> Try: |
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> |
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> qemu-system-x86_64 -cpu IvyBridge-v1 ... |
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> |
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> The x86 part is to indicate the arch only, not meant to be included in the |
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> stanza. |
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Thanks - it's working. I had to go back one generation earlier to |
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'SandyBridge' as IvyBridge couldn't be used due to Ryzen missing the erms |
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instruction. |
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