Hi Ludo' ,

it works on my laptop (I'm trying on commit 0d4af3c55c7fd75f03a0b6ecc059720657268ff3 ), so I believe it is just a matter of increasing timeouts, I'm creating a new patch to increase them

GC Warning: pthread_getattr_np or pthread_attr_getstack failed for main thread
GC Warning: Could not open /proc/stat
Welcome, this is GNU's early boot Guile.
Use 'gnu.repl' for an initrd REPL.

loading kernel modules...
Guix_image: clean, 74861/192000 files, 529473/768000 blocks
loading '/gnu/store/88p4hfc4bb3vgbdl5wbzp32iz5paddk5-system/boot'...
making '/gnu/store/88p4hfc4bb3vgbdl5wbzp32iz5paddk5-system' the current system...
populating /etc from /gnu/store/xzdyagi33ab00lzcanr9day1pym4s116-etc...
setting up privileged programs in '/run/privileged/bin'...
Please wait while gathering entropy to generate the key pair;
this may take time...
creating /etc/machine-id...
[    9.126087] udevd[96]: specified group 'sgx' unknown
[    9.513326] udevd[96]: no sender credentials received, message ignored
[   11.933576] Error: Driver 'pcspkr' is already registered, aborting...
Dec 29 22:54:06 localhost vmunix: [    9.126087] udevd[96]: specified group 'sgx' unknown
Dec 29 22:54:06 localhost vmunix: [    9.513326] udevd[96]: no sender credentials received, message ignored
Dec 29 22:54:06 localhost vmunix: [   11.933576] Error: Driver 'pcspkr' is already registered, aborting...


This is the GNU system.  Welcome.
komputilo login: Getting image source signatures
Copying blob 2e9a3fc88c27 done   | 
Copying config 6143ce0196 done   | 
Writing manifest to image destination
;;; note: auto-compilation is enabled, set GUILE_AUTO_COMPILE=0
;;;       or pass the --no-auto-compile argument to disable.
;;; compiling /aa.scm
;;; compiled /.cache/guile/ccache/3.0-LE-8-4.6/gnu/store/94fibvjivrc2phgm90kc6ka3jjysgg6h-guest-script-0/a.scm.go
shepherd: Starting service cgroups2-fs-owner...
shepherd: Service cgroups2-fs-owner started.
shepherd: Service cgroups2-fs-owner running with value #<<process> id: 180 command: ("/gnu/store/89mgs6sgfgd7vhcb8w7j6fsz6vpwp4.
shepherd: Service user-homes has been started.
shepherd: Service rootless-podman-shared-root-fs has been started.
shepherd: Service cgroups2-limits has been started.
shepherd: Starting service cgroups2-fs-owner...
shepherd: Service cgroups2-fs-owner has been started.
QEMU runs as PID 18
connected to QEMU's monitor
read QEMU monitor prompt
connected to guest REPL
%%%% Starting test rootless-podman  (Writing full log to "/gnu/store/6ga9q0nwl3ccwpkba73rmls41vg86b20-rootless-podman-test/root)
marionette is ready
PASS: service started
PASS: /sys/fs/cgroup/cgroup.subtree_control content is sound
PASS: /sys/fs/cgroup has correct permissions
PASS: Load oci image and run it (unprivileged)
# of expected passes      4
successfully built /gnu/store/3h3xhr7wdnd8w79bfarqfhjfwgzd91ad-rootless-podman-test.drv
/gnu/store/6ga9q0nwl3ccwpkba73rmls41vg86b20-rootless-podman-test

Thank you for bringing this up,

cheers

giacomo