starlingx/metal
Code Issues Proposed changes

Restore lowlatency pxeboot install menus

Browse Source 
Issue found when attempting to install a worker
node that is configured as lowlatency
Expecting the realtime kernel after
host reinstall and host-unlock
instead kernel switched back to standard kernel
image.

Restoring pxeboot kernel install menus

PASS - AIO-SX: iso install

PASS - Standard with Compute/Worker:
        * iso install
        * host-reinstall worker node

PASS - AIO-DX:
        * iso install
        * bootstrap rt-kernel
          and verify rt kernel installed
          on controller-1
        * host reinstall standby controller-1
        * swact and reboot controllers
        * upgrade test

PASS - Worker node/AIO controller node
        * host reinstall
            -> standard kernel image
            -> real time kernel/lowlatency image
        * host lock/unlock
        * host reboot

PASS - upgrade test
        pxeboot-update-<release>.sh affects
        backwards compatibility.

Closes-Bug: 2120852

Change-Id: If52e1080a0bcf1ce94f8648cdcf69a5e82f24f5e
Signed-off-by: Kyale, Eliud <Eliud.Kyale@windriver.com>
This commit is contained in:
Kyale, Eliud
2025-08-19 16:35:09 -04:00
parent 6ed62a9417
commit 5925d82998
6 changed files with 75 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
installer/pxe-network-installer/debian/deb_folder/rules
View File

@@ -38,12 +38,16 @@ override_dh_install:
install -p -D -m 700 debian-pxe-smallsystem-install $(ROOT)/var/pxeboot/pxelinux.cfg.files/pxe-smallsystem-install-${platform_release}
install -p -D -m 700 debian-pxe-storage-install $(ROOT)/var/pxeboot/pxelinux.cfg.files/pxe-storage-install-${platform_release}
install -p -D -m 700 debian-pxe-worker-install $(ROOT)/var/pxeboot/pxelinux.cfg.files/pxe-worker-install-${platform_release}
install -p -D -m 700 debian-pxe-worker_lowlatency-install $(ROOT)/var/pxeboot/pxelinux.cfg.files/pxe-worker_lowlatency-install-${platform_release}
install -p -D -m 700 debian-pxe-smallsystem_lowlatency-install $(ROOT)/var/pxeboot/pxelinux.cfg.files/pxe-smallsystem_lowlatency-install-${platform_release}
# UEFI System Node Install grub menus
install -p -D -m 700 efi-debian-pxe-controller-install $(ROOT)/var/pxeboot/pxelinux.cfg.files/efi-pxe-controller-install-${platform_release}
install -p -D -m 700 efi-debian-pxe-smallsystem-install $(ROOT)/var/pxeboot/pxelinux.cfg.files/efi-pxe-smallsystem-install-${platform_release}
install -p -D -m 700 efi-debian-pxe-storage-install $(ROOT)/var/pxeboot/pxelinux.cfg.files/efi-pxe-storage-install-${platform_release}
install -p -D -m 700 efi-debian-pxe-worker-install $(ROOT)/var/pxeboot/pxelinux.cfg.files/efi-pxe-worker-install-${platform_release}
install -p -D -m 700 efi-debian-pxe-worker_lowlatency-install $(ROOT)/var/pxeboot/pxelinux.cfg.files/efi-pxe-worker_lowlatency-install-${platform_release}
install -p -D -m 700 efi-debian-pxe-smallsystem_lowlatency-install $(ROOT)/var/pxeboot/pxelinux.cfg.files/efi-pxe-smallsystem_lowlatency-install-${platform_release}
# Package pxeboot utilities in /var/pxeboot
install -d -m 755 $(ROOT)/var/pxeboot

26
installer/pxe-network-installer/pxe-network-installer/debian-pxe-smallsystem_lowlatency-install Normal file
View File

@@ -0,0 +1,26 @@
SERIAL 0 115200
TIMEOUT 50
DEFAULT menu.c32
# Menu Configuration
MENU WIDTH 80
MENU MARGIN 10
MENU PASSWORDMARGIN 3
MENU ROWS 12
MENU TABMSGROW 18
MENU CMDLINEROW 18
MENU ENDROW 24
MENU PASSWORDROW 11
MENU TIMEOUTROW 20
PROMPT 0
NOESCAPE 1
NOCOMPLETE 1
ALLOWOPTIONS 0
LABEL 1
MENU LABEL All-in-one (lowlatency)
MENU DEFAULT
KERNEL rel-xxxSW_VERSIONxxx/bzImage-rt
APPEND initrd=rel-xxxSW_VERSIONxxx/initrd rdinit=/install defaultkernel=vmlinuz-*-rt-amd64 traits=controller,worker,lowlatency instname=debian instbr=starlingx instsh=0 instab=0 inst_ostree_root=/dev/mapper/cgts--vg-root--lv inst_ostree_var=/dev/mapper/cgts--vg-var--lv ks=xxxBASE_URLxxx/feed/rel-xxxSW_VERSIONxxx/kickstart/kickstart.cfg insturl=xxxBASE_URLxxx/feed/rel-xxxSW_VERSIONxxx/ostree_repo console=tty1 biosdevname=0 biosplusefi=1 xxxAPPEND_OPTIONSxxx
IPAPPEND 2

26
installer/pxe-network-installer/pxe-network-installer/debian-pxe-worker_lowlatency-install Normal file
View File

@@ -0,0 +1,26 @@
SERIAL 0 115200
TIMEOUT 50
DEFAULT menu.c32
# Menu Configuration
MENU WIDTH 80
MENU MARGIN 10
MENU PASSWORDMARGIN 3
MENU ROWS 12
MENU TABMSGROW 18
MENU CMDLINEROW 18
MENU ENDROW 24
MENU PASSWORDROW 11
MENU TIMEOUTROW 20
PROMPT 0
NOESCAPE 1
NOCOMPLETE 1
ALLOWOPTIONS 0
LABEL 1
MENU LABEL Worker (lowlatency)
MENU DEFAULT
KERNEL rel-xxxSW_VERSIONxxx/bzImage-rt
APPEND initrd=rel-xxxSW_VERSIONxxx/initrd rdinit=/install defaultkernel=vmlinuz-*-rt-amd64 traits=worker,lowlatency instname=debian instbr=starlingx instsh=0 instab=0 inst_ostree_root=/dev/mapper/cgts--vg-root--lv inst_ostree_var=/dev/mapper/cgts--vg-var--lv ks=xxxBASE_URLxxx/feed/rel-xxxSW_VERSIONxxx/kickstart/kickstart.cfg insturl=xxxBASE_URLxxx/feed/rel-xxxSW_VERSIONxxx/ostree_repo console=tty1 biosdevname=0 biosplusefi=1 xxxAPPEND_OPTIONSxxx
IPAPPEND 2

9
installer/pxe-network-installer/pxe-network-installer/efi-debian-pxe-smallsystem_lowlatency-install Normal file
View File

@@ -0,0 +1,9 @@
default=0
timeout=10
GRUB_HIDDEN_TIMEOUT=0
GRUB_TIMEOUT_STYLE='countdown'
menuentry 'UEFI All-in-one (lowlatency)' {
linux rel-xxxSW_VERSIONxxx/bzImage-rt rdinit=/install defaultkernel=vmlinuz-*-rt-amd64 traits=controller,worker,lowlatency instname=debian instbr=starlingx instsh=0 instab=0 BOOTIF=$net_default_mac inst_ostree_root=/dev/mapper/cgts--vg-root--lv inst_ostree_var=/dev/mapper/cgts--vg-var--lv ks=xxxBASE_URLxxx/feed/rel-xxxSW_VERSIONxxx/kickstart/kickstart.cfg insturl=xxxBASE_URLxxx/feed/rel-xxxSW_VERSIONxxx/ostree_repo console=tty1 biosdevname=0 biosplusefi=1 efi=runtime xxxAPPEND_OPTIONSxxx
initrd rel-xxxSW_VERSIONxxx/initrd
}

9
installer/pxe-network-installer/pxe-network-installer/efi-debian-pxe-worker_lowlatency-install Normal file
View File

@@ -0,0 +1,9 @@
default=0
timeout=10
GRUB_HIDDEN_TIMEOUT=0
GRUB_TIMEOUT_STYLE='countdown'
menuentry 'UEFI Worker (lowlatency)' {
linux rel-xxxSW_VERSIONxxx/bzImage-rt rdinit=/install defaultkernel=vmlinuz-*-rt-amd64 traits=worker,lowlatency instname=debian instbr=starlingx instsh=0 instab=0 BOOTIF=$net_default_mac inst_ostree_root=/dev/mapper/cgts--vg-root--lv inst_ostree_var=/dev/mapper/cgts--vg-var--lv ks=xxxBASE_URLxxx/feed/rel-xxxSW_VERSIONxxx/kickstart/kickstart.cfg insturl=xxxBASE_URLxxx/feed/rel-xxxSW_VERSIONxxx/ostree_repo console=tty1 biosdevname=0 biosplusefi=1 efi=runtime xxxAPPEND_OPTIONSxxx
initrd rel-xxxSW_VERSIONxxx/initrd
}

7
installer/pxe-network-installer/pxe-network-installer/pxeboot-update.sh
View File

@@ -77,12 +77,7 @@ do
case $opt in
i)
input_file=$OPTARG
input_file_dirname=$(dirname $input_file)
input_file_basename=$(basename $input_file)
# lowlatency files removed. Added for backwards compatibility
fixed_input_file_basename=$(echo $input_file_basename | sed 's/_lowlatency//')
input_file=${input_file_dirname}/${fixed_input_file_basename}
input_file_efi=${input_file_dirname}/efi-${fixed_input_file_basename}
input_file_efi=$(dirname $input_file)/efi-$(basename $input_file)
;;
o)
output_file=$OPTARG