Hello,
Graphical installer tests sometimes hang, before starting marionette tests. See for instance: https://ci.guix.gnu.org/log/d31s9sycixhvfak5lpzdg0mzvz5aa9av-gui-installed-os-encrypted. Restarting tests just after a hang (on the same installed image), sometimes work. I removed the "quiet" kernel argument to see what's going on. --8<---------------cut here---------------start------------->8--- [ 0.862608] Freeing unused kernel image memory: 1964K [ 0.863177] Run /init as init process GC Warning: pthread_getattr_np or pthread_attr_getstack failed for main thread GC Warning: Couldn't read /proc/stat Welcome, this is GNU's early boot Guile. Use '--repl' for an initrd REPL. loading kernel modules... [ 0.915640] usbcore: registered new interface driver usb-storage [ 0.917800] usbcore: registered new interface driver uas [ 0.919569] hidraw: raw HID events driver (C) Jiri Kosina [ 0.920519] usbcore: registered new interface driver usbhid [ 0.921177] usbhid: USB HID core driver [ 0.933506] isci: Intel(R) C600 SAS Controller Driver - version 1.2.0 [ 0.951303] PCI Interrupt Link [LNKD] enabled at IRQ 11 [ 0.970144] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 0.974033] virtio_blk virtio1: [vda] 4505600 512-byte logical blocks (2.31 GB/2.15 GiB) [ 0.976186] vda: vda1 vda2 ;; hanging here. --8<---------------cut here---------------end--------------->8--- It seems that the boot freezes, soon after the initrd is started, and before loading the boot script. Mathieu