qemu with kvm failing on glibc2.33 (and temporary fix)

[Sadoon-AlBader]

qemu-system-ppc64 -M pseries,accel=kvm currently fails due to a suspected glibc 2.33 bug.
Downgrading the kernel to Linux 5.4 LTS fixes this issue temporarily.
There is a PKGBUILD for linux-lts54 in this git repository, or optionally wait for it to be in the base repo and install it.

Follow this issue for updates regarding this bug.

Additional resources:

https://bugzilla.redhat.com/show_bug.cgi?id=1941652
https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1920784

[Sadoon-AlBader]

The fix is in per

https://bugzilla.redhat.com/show_bug.cgi?id=1941652#c4

and

https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1920784/comments/9

The patch is now being built into the kernel, and the fix will also be added upstream soon.