syslinux: *disable* bootsplash for rescue targets

Turns out it's "splash=0" that does the job. Suggested-by: Lenar Shakirov <snejok@altlinux.org> See-also: https://bugzilla.altlinux.org/28625

syslinux: disable bootsplash for rescue targets
c9806d9b · Michael Shigorin · db7ec751 · c9806d9b · c9806d9b · c9806d9b
Commit c9806d9b authored Jan 24, 2017 by Michael Shigorin
4 changed files
--- a/features.in/syslinux/cfg.in/80rescue.cfg
+++ b/features.in/syslinux/cfg.in/80rescue.cfg
 label rescue
  menu label ^Rescue LiveCD
  kernel alt0/vmlinuz
-  append initrd=alt0/full.cz fastboot live automatic=method:cdrom ramdisk_size=@rescue_size@ stagename=rescue showopts @rescue_bootargs@
+  append initrd=alt0/full.cz fastboot live automatic=method:cdrom ramdisk_size=@rescue_size@ stagename=rescue splash=0 showopts @rescue_bootargs@

--- a/features.in/syslinux/cfg.in/82rescue_rw.cfg
+++ b/features.in/syslinux/cfg.in/82rescue_rw.cfg
 label rescue_session
  menu label Rescue with sess^ions support
  kernel alt0/vmlinuz
-  append initrd=alt0/full.cz fastboot live automatic=method:cdrom ramdisk_size=@rescue_size@ stagename=rescue showopts @rescue_bootargs@ live_rw
+  append initrd=alt0/full.cz fastboot live automatic=method:cdrom ramdisk_size=@rescue_size@ stagename=rescue splash=0 showopts @rescue_bootargs@ live_rw

--- a/features.in/syslinux/cfg.in/83rescue_fm.cfg
+++ b/features.in/syslinux/cfg.in/83rescue_fm.cfg
 label rescue_forensic
  menu label ^Forensic mode (leave disks alone)
  kernel alt0/vmlinuz
-  append initrd=alt0/full.cz fastboot live automatic=method:cdrom ramdisk_size=@rescue_size@ showopts stagename=rescue @rescue_bootargs@ max_loop=16 forensic hash=@rescue_hash@
+  append initrd=alt0/full.cz fastboot live automatic=method:cdrom ramdisk_size=@rescue_size@ splash=0 showopts stagename=rescue @rescue_bootargs@ max_loop=16 forensic hash=@rescue_hash@

--- a/features.in/syslinux/cfg.in/84rescue_remote.cfg
+++ b/features.in/syslinux/cfg.in/84rescue_remote.cfg
 label rescue_remote
  menu label Rescue with remote SSH ^access (DHCP)
  kernel alt0/vmlinuz
-  append initrd=alt0/full.cz fastboot live automatic=method:cdrom ramdisk_size=@rescue_size@ stagename=rescue showopts @rescue_bootargs@ quiet ip=dhcp port=22 rootpw=AUTO
+  append initrd=alt0/full.cz fastboot live automatic=method:cdrom ramdisk_size=@rescue_size@ stagename=rescue splash=0 showopts @rescue_bootargs@ quiet ip=dhcp port=22 rootpw=AUTO