Adding Plymouth

2026-06-17 14:28:27 +00:00
parent 55aa517976
commit 3ef34745c9
11 changed files with 188 additions and 18 deletions
@@ -15,6 +15,14 @@ hostonly="no"
 # lease was never renewed post-switch-root -> the address was dropped at lease
 # expiry -> NVMe/TCP root died ("keep alive timeout" / "no route to host").
 add_dracutmodules+=" dot1x-macsec network-manager nvmf systemd-veritysetup "
+# plymouth: graphical boot splash, shown from early initramfs through the long
+# network-auth + NVMe/TCP + verity phase until the kiosk/login takes over. The
+# plymouth dracut module depends on 'drm', which in --no-hostonly mode pulls a
+# broad set of DRM/KMS drivers (incl. the VM's bochs/virtio-gpu); if a specific
+# fleet GPU's splash doesn't render, add its drm kmod to add_drivers like the
+# NICs. Whether the splash actually displays is gated by the cmdline (rhgb quiet
+# vs plymouth.enable=0), set from the boot_splash var in extract-artifacts.sh.
+add_dracutmodules+=" plymouth "
 filesystems+=" erofs overlay "
 add_drivers+=" macsec nvme-tcp nvme-fabrics dm-verity @NIC_DRIVERS@ "
 install_items+=" /etc/dot1x/radius-ca.pem /etc/dot1x/wpa_supplicant-dot1x.conf "