On 22.07.2025 23:11, Gustavo Romero wrote:
...
The reproducer I was using - it was just booting kernel, no user-
space is needed. Qemu crashes during kernel init, or it runs fine.
I used regular kernel from debian sid:
http://deb.debian.org/debian/pool/main/l/linux-signed-amd64/linux-
image-amd64_6.12.29-1_amd64.deb
Extract vmlinuz-6.12.29-amd64 from there.
The link above is broken. Googling for "linux-image-
amd64_6.12.29-1_amd64.deb" successful too.
Could you point out another image to reproduce it?
Please see https://gitlab.com/qemu-project/qemu/-/issues/3040 --
actual kernel version isn't important, I guess any kernel will
do. Yesterday I used current debian kernel, from
https://deb.debian.org/debian/pool/main/l/linux-signed-amd64/linux-image-6.12.37+deb13-amd64_6.12.37-1_amd64.deb
, with current
qemu master, and I'm able to reproduce the issue in 4 invocations
on my laptop (running qemu with -smp 8, while running `stress -c10`
at the same time, on a laptop with 4 cores, 8 threads).
Thanks,
/mjt
