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by rwmj 1101 days ago
> Does the host kernel matter?

Honestly I don't know! We've seen it appear with host kernel 6.2.15 (https://bugzilla.redhat.com/show_bug.cgi?id=2213346#c5) but I'm not aware of anyone either reproducing or not reproducing it with earlier host kernels. All your other config looks right.
1 comments
garaetjjte 1101 days ago
vmlinuz-6.4.0-0.rc6.48.fc39.x86_64 failed on my 6.0.0 host after 249 iterations.
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rwmj 1101 days ago
We had another report that it happens on RHEL 8 host, which is a very much older (franken) kernel.
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garaetjjte 1100 days ago
I noticed it hangs in similar way when you insert msleep anywhere before smp_prepare_cpus in kernel_init_freeable. But I have no idea whether sleeping is valid here.
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rwmj 1100 days ago
Can confirm - just adding msleep(1) there causes the same failure. I'm also unclear if sleeping here is valid or not.
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