Re: for some reason qemu.git fails with kvm?

[Thomas Huth]

On 17/10/2022 08.57, Andrew Randrianasulu wrote:
> пн, 17 окт. 2022 г., 09:40 Thomas Huth <thuth@redhat.com 
> <mailto:thuth@redhat.com>>:
>
>     On 15/10/2022 20.32, Andrew Randrianasulu wrote:
>      > qemu-system-i386 --version            QEMU emulator version 7.1.50
>      > (v7.1.0-987-g2ba341b369-dirty)
>      >
>      > error message
>      >
>      > qemu-system-i386 -display none -cdrom
>     /mnt/sdb1/SLAX-01-11-2020-test0.iso
>      > -enable-kvm                         qemu-system-i386: Could not install
>      > MSR_CORE_THREAD_COUNT handler: Success
>
>     Why are you using qemu-system-i386 ? Are you still running on a 32-bit host
>     system?
>
> yes 32 bit Slackware userspace , but on 64-bit kernel
>
>
> Linux slax 5.19.8-x64 #1 SMP PREEMPT_DYNAMIC Thu Sep 8 20:29:55 MSK 2022 
> x86_64 AMD FX(tm)-4300 Quad-Core Processor AuthenticAMD GNU/Linux
>
> I reverted commit introducing this message and now kvm works ....

OK, so that's 
https://gitlab.com/qemu-project/qemu/-/commit/37656470f67398dd1010 , right?

Maybe Alex Graf can help here (added to the recipients list now). At least 
there is a bug in the error reporting - the if-statement checks "r" but the 
error_report() uses "ret" (which is wrong here).

 Thomas