CentOS - Feb 2022 - [EXT] c9s: CPU ISA level lower than required

On Mon, 2022-02-07 at 16:20 +0100, Peter Georg wrote:
> glibc-2.34-20 includes a fix to more reliable detect CPU
> compatibility. 
> See Bug https://bugzilla.redhat.com/show_bug.cgi?id=2040657
> 
> Does your CPU support x86-64-v2?
The KVM version I'm using doesn't support that? Could it be?

However I was able to install CentOS Stream 9 from the ISO in this VM.
So it wasn't supposed to work?

Thanks,
A.

On 07/02/2022 16.28, Alessio wrote:
> On Mon, 2022-02-07 at 16:20 +0100, Peter Georg wrote:
>> glibc-2.34-20 includes a fix to more reliable detect CPU
>> compatibility.
>> See Bug https://bugzilla.redhat.com/show_bug.cgi?id=2040657
>>
>> Does your CPU support x86-64-v2?
> 
> The KVM version I'm using doesn't support that? Could it be?
Possible. What is your configured KVM CPU model?
A first step might be to check the output of /proc/cpuinfo in your VM.

Just to be sure, the host CPU does support x86-64-v2?
> 
> However I was able to install CentOS Stream 9 from the ISO in this VM.
> So it wasn't supposed to work?
I do not know when/how the checks for x86-64-v2 are done.
> 
> Thanks,
> A.
> 
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