syslinux, grub: add lowmem to install2, rescue

For install2, this is needed to work around error 99-cdrom.sh with method:cdrom. The error shows up with make-initrd-bootchain, but not propagator, as lowmem is enabled for propagator in this mode. For rescue, the point is that the latter has become quite large, so by default it would be better that way.

syslinux, grub: add lowmem to install2, rescue
683d6318 · Anton Midyukov · ddf51513 · 683d6318 · 683d6318 · 683d6318
Commit 683d6318 authored Sep 06, 2021 by Anton Midyukov
8 changed files
--- a/features.in/grub/cfg.in/20install2.cfg
+++ b/features.in/grub/cfg.in/20install2.cfg

 menuentry $"Install "'@distro@' --hotkey 'i' --id 'linux' {
  echo $"Loading Linux vmlinuz$KFLAVOUR ..."
-  linux$linux_suffix /boot/vmlinuz$KFLAVOUR fastboot @initrd_bootargs@ @stagename@=altinst ramdisk_size=@altinst_size@ vga=@bootvga@ @bootargs@ $EFI_BOOTARGS lang=$lang
+  linux$linux_suffix /boot/vmlinuz$KFLAVOUR fastboot @initrd_bootargs@ @stagename@=altinst ramdisk_size=@altinst_size@ vga=@bootvga@ @bootargs@ $EFI_BOOTARGS lang=$lang lowmem
  echo $"Loading initial ramdisk ..."
  initrd$linux_suffix /boot/@initrd@$KFLAVOUR.@initrd_ext@
 }
--- a/features.in/grub/cfg.in/80rescue.cfg
+++ b/features.in/grub/cfg.in/80rescue.cfg
 menuentry $"Rescue LiveCD" --id 'rescue' {
  savedefault
  echo $"Loading Linux vmlinuz$KFLAVOUR ..."
-  linux$linux_suffix /boot/vmlinuz$KFLAVOUR changedisk fastboot live @initrd_bootargs@ @stagename@=rescue ramdisk_size=@rescue_size@ splash=0 showopts @rescue_bootargs@ $EFI_BOOTARGS
+  linux$linux_suffix /boot/vmlinuz$KFLAVOUR changedisk fastboot live @initrd_bootargs@ @stagename@=rescue ramdisk_size=@rescue_size@ splash=0 showopts @rescue_bootargs@ $EFI_BOOTARGS lowmem
  echo $"Loading initial ramdisk ..."
  initrd$linux_suffix /boot/@initrd@$KFLAVOUR.@initrd_ext@
 }
--- a/features.in/grub/cfg.in/83rescue_fm.cfg
+++ b/features.in/grub/cfg.in/83rescue_fm.cfg
 menuentry $"Forensic mode (leave disks alone)" --id 'rescue_forensic' {
  savedefault
  echo $"Loading Linux vmlinuz$KFLAVOUR ..."
-  linux$linux_suffix /boot/vmlinuz fastboot live @initrd_bootargs@ @stagename@=rescue ramdisk_size=@rescue_size@ splash=0 showopts @rescue_bootargs@ $EFI_BOOTARGS max_loop=16 forensic hash=@rescue_hash@
+  linux$linux_suffix /boot/vmlinuz fastboot live @initrd_bootargs@ @stagename@=rescue ramdisk_size=@rescue_size@ splash=0 showopts @rescue_bootargs@ $EFI_BOOTARGS max_loop=16 forensic hash=@rescue_hash@ lowmem
  echo $"Loading initial ramdisk ..."
  initrd$linux_suffix /boot/@initrd@$KFLAVOUR.@initrd_ext@
 }
--- a/features.in/grub/cfg.in/84rescue_remote.cfg
+++ b/features.in/grub/cfg.in/84rescue_remote.cfg
 menuentry $"Rescue with remote SSH access (DHCP)" --id 'rescue_remote' {
  savedefault
-  linux$linux_suffix /boot/vmlinuz$KFLAVOUR fastboot live @initrd_bootargs@ @stagename@=rescue ramdisk_size=@rescue_size@ splash=0 showopts @rescue_bootargs@ $EFI_BOOTARGS max_loop=16 ip=dhcp port=22 rootpw=AUTO hash=@rescue_hash@
+  linux$linux_suffix /boot/vmlinuz$KFLAVOUR fastboot live @initrd_bootargs@ @stagename@=rescue ramdisk_size=@rescue_size@ splash=0 showopts @rescue_bootargs@ $EFI_BOOTARGS max_loop=16 ip=dhcp port=22 rootpw=AUTO hash=@rescue_hash@ lowmem
  echo $"Loading initial ramdisk ..."
  initrd$linux_suffix /boot/@initrd@$KFLAVOUR.@initrd_ext@
 }
--- a/features.in/syslinux/cfg.in/20install2.cfg
+++ b/features.in/syslinux/cfg.in/20install2.cfg
@@ -3,5 +3,5 @@ default linux
 label linux
  menu label ^Install @relname@
  kernel /boot/vmlinuz
-  append initrd=/boot/@initrd@ fastboot @initrd_bootargs@ @stagename@=altinst ramdisk_size=@altinst_size@ showopts vga=@bootvga@ @bootargs@
+  append initrd=/boot/@initrd@ fastboot @initrd_bootargs@ @stagename@=altinst ramdisk_size=@altinst_size@ showopts vga=@bootvga@ @bootargs@ lowmem
 
--- a/features.in/syslinux/cfg.in/80rescue.cfg
+++ b/features.in/syslinux/cfg.in/80rescue.cfg
 label rescue
  menu label ^Rescue LiveCD
  kernel /boot/vmlinuz
-  append initrd=/boot/@initrd@ fastboot live @initrd_bootargs@ @stagename@=rescue ramdisk_size=@rescue_size@ splash=0 showopts @rescue_bootargs@
+  append initrd=/boot/@initrd@ fastboot live @initrd_bootargs@ @stagename@=rescue ramdisk_size=@rescue_size@ splash=0 showopts @rescue_bootargs@ lowmem

--- 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 /boot/vmlinuz
-  append initrd=/boot/@initrd@ fastboot live @initrd_bootargs@ @stagename@=rescue ramdisk_size=@rescue_size@ splash=0 showopts @rescue_bootargs@ max_loop=16 forensic hash=@rescue_hash@
+  append initrd=/boot/@initrd@ fastboot live @initrd_bootargs@ @stagename@=rescue ramdisk_size=@rescue_size@ splash=0 showopts @rescue_bootargs@ max_loop=16 forensic hash=@rescue_hash@ lowmem

--- 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 /boot/vmlinuz
-  append initrd=/boot/@initrd@ fastboot live @initrd_bootargs@ @stagename@=rescue ramdisk_size=@rescue_size@ splash=0 showopts @rescue_bootargs@ ip=dhcp port=22 rootpw=AUTO
+  append initrd=/boot/@initrd@ fastboot live @initrd_bootargs@ @stagename@=rescue ramdisk_size=@rescue_size@ splash=0 showopts @rescue_bootargs@ ip=dhcp port=22 rootpw=AUTO lowmem