Enable express boot support for Marvell Teralynx platform (#4443)

mssonicbld · web-flow · commit b0cc77ff27f0 · 2026-04-10T09:13:16.000+08:00
Fixes #4406 #### What I did Enable express boot support for Marvell Teralynx platform. #### How I did it Updated fast-reboot script (which is soft-linked to express-reboot script) to allow Marvell Teralynx platform for express boot. #### How to verify it Execute "express-reboot" command. #### Previous command output (if the output of a command-line utility has changed) ``` root@sonic:/home/admin# show version SONiC Software Version: SONiC.202511.77-dirty-20260224.183644 SONiC OS Version: 13 Distribution: Debian 13.3 Kernel: 6.12.41+deb13-sonic-amd64 Build commit: 1a2154e68 Build date: Tue Feb 24 19:15:37 UTC 2026 Built by: marvell@cpss-rdanda20-new Platform: x86_64-wistron_sw_to3200k-r0 HwSKU: Wistron_sw_to3200k ASIC: marvell-teralynx ASIC Count: 1 Serial Number: N/A Model Number: N/A Hardware Revision: N/A Uptime: 13:51:48 up 8:37, 1 user, load average: 2.03, 2.43, 2.45 Date: Sun 22 Mar 2026 13:51:48 root@sonic:/home/admin# express-reboot eXpress Boot is not supported root@sonic:/home/admin# ``` #### New command output (if the output of a command-line utility has changed) ``` root@sonic:/home/admin# express-reboot -v Sun Mar 22 02:01:07 PM UTC 2026 Starting express-reboot Sun Mar 22 02:01:11 PM UTC 2026 Checking for active PFC storms... Sun Mar 22 02:01:11 PM UTC 2026 No active PFC storms detected. Safe to proceed with warm-reboot... Sun Mar 22 02:01:13 PM UTC 2026 Loading kernel without secure boot Sun Mar 22 02:01:14 PM UTC 2026 Starting lag_keepalive to send LACPDUs ... Sun Mar 22 02:01:21 PM UTC 2026 Pausing orchagent ... Sun Mar 22 02:01:22 PM UTC 2026 Collecting logs to check ssd health before express-reboot... Sun Mar 22 02:01:22 PM UTC 2026 Stopping aaastatsd.timer ... Sun Mar 22 02:01:22 PM UTC 2026 Stopped aaastatsd.timer ... Sun Mar 22 02:01:22 PM UTC 2026 Stopping featured.timer ... Sun Mar 22 02:01:22 PM UTC 2026 Stopped featured.timer ... Sun Mar 22 02:01:22 PM UTC 2026 Stopping hostcfgd.timer ... Sun Mar 22 02:01:22 PM UTC 2026 Stopped hostcfgd.timer ... Sun Mar 22 02:01:22 PM UTC 2026 Stopping tacacs-config.timer ... Sun Mar 22 02:01:22 PM UTC 2026 Stopped tacacs-config.timer ... Sun Mar 22 02:01:22 PM UTC 2026 Stopping lldp ... Sun Mar 22 02:01:24 PM UTC 2026 Stopped lldp Sun Mar 22 02:01:24 PM UTC 2026 Stopping radv ... Sun Mar 22 02:01:24 PM UTC 2026 Stopped radv Sun Mar 22 02:01:24 PM UTC 2026 Stopping bgp ... Sun Mar 22 02:01:35 PM UTC 2026 Stopped bgp Sun Mar 22 02:01:35 PM UTC 2026 Stopping swss ... Sun Mar 22 02:01:36 PM UTC 2026 Stopped swss Sun Mar 22 02:01:36 PM UTC 2026 Initialize pre-shutdown ... Sun Mar 22 02:01:36 PM UTC 2026 Requesting express boot pre-shutdown ... Sun Mar 22 02:01:36 PM UTC 2026 Waiting for pre-shutdown ... Sun Mar 22 02:01:36 PM UTC 2026 Pre-shutdown succeeded, state: pre-shutdown-succeeded ... Sun Mar 22 02:01:36 PM UTC 2026 Stopping dash-ha ... Sun Mar 22 02:01:36 PM UTC 2026 Stopped dash-ha Sun Mar 22 02:01:36 PM UTC 2026 Stopping teamd ... Sun Mar 22 02:01:36 PM UTC 2026 Stopped teamd Sun Mar 22 02:01:36 PM UTC 2026 Stopping syncd ... Sun Mar 22 02:01:43 PM UTC 2026 Stopped syncd Sun Mar 22 02:01:43 PM UTC 2026 Backing up database ... Successfully copied 99.3kB to /host/warmboot Sun Mar 22 02:01:49 PM UTC 2026 Enabling Watchdog before express-reboot Sun Mar 22 02:01:50 PM UTC 2026 Rebooting with /sbin/kexec -e to SONiC-OS-202511.77-dirty-20260224.183644 ... 0 root@sonic:/home/admin# show reboot-cause User issued 'express-reboot' command [User: root, Time: Sun Mar 22 02:04:38 PM UTC 2026] root@sonic:/home/admin# show warm state name restore_count state ------------- --------------- ----------------------- gearsyncd 1 coppmgrd 1 teamsyncd 1 reconciled fdbsyncd 1 reconciled syncd 1 intfmgrd 1 reconciled teammgrd 1 vxlanmgrd 1 reconciled portsyncd 1 rebootbackend 0 vrrpsyncd 1 reconciled orchagent 1 reconciled vrfmgrd 1 reconciled tunnelmgrd 1 reconciled vlanmgrd 1 reconciled nbrmgrd 1 warm-shutdown 0 warm-shutdown-succeeded neighsyncd 1 reconciled bgp 1 reconciled root@sonic:/home/admin# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 1dbe05c1bc28 docker-snmp:latest "/usr/bin/docker-snm…" 11 days ago Up 19 minutes snmp 251bbf5ea0fe docker-platform-monitor:latest "/usr/bin/docker_ini…" 11 days ago Up 19 minutes pmon 5aa6fb90c2c0 docker-sonic-mgmt-framework:latest "/usr/local/bin/supe…" 11 days ago Up 19 minutes mgmt-framework 0297eb7d4a29 docker-lldp:latest "/usr/bin/docker-lld…" 11 days ago Up 19 minutes lldp 4518a126f278 docker-sonic-gnmi:latest "/usr/local/bin/supe…" 11 days ago Up 19 minutes gnmi bdc58b171baf docker-eventd:latest "/usr/local/bin/supe…" 11 days ago Up 24 minutes eventd 16f2c5ac43e8 docker-router-advertiser:latest "/usr/bin/docker-ini…" 11 days ago Up 24 minutes radv fad1c32aaa02 docker-syncd-mrvl-teralynx-rpc:latest "/usr/local/bin/supe…" 11 days ago Up 24 minutes syncd d8c982fefad6 docker-teamd:latest "/usr/local/bin/supe…" 11 days ago Up 24 minutes teamd 22e97f1a5b45 docker-sysmgr:latest "/usr/local/bin/supe…" 11 days ago Up 24 minutes sysmgr 709a51254b33 docker-orchagent:latest "/usr/bin/docker-ini…" 11 days ago Up 24 minutes swss 7f18cb72c949 docker-database:latest "/usr/local/bin/dock…" 11 days ago Up 24 minutes database root@sonic:/home/admin# date Sun Mar 22 02:26:58 PM UTC 2026 Signed-off-by: Sonic Build Admin <sonicbld@microsoft.com>
diff --git a/scripts/fast-reboot b/scripts/fast-reboot
@@ -690,7 +690,9 @@ if [[ x"${DETACH}" == x"yes" && x"${ALREADY_DETACHED}" == x"" ]]; then
 fi
 
 sonic_asic_type=$(sonic-cfggen -y /etc/sonic/sonic_version.yml -v asic_type)
-if [[ "$REBOOT_TYPE" = "express-reboot" ]] && [[ "$sonic_asic_type" != "cisco-8000" ]]; then
+if [[ "$REBOOT_TYPE" == "express-reboot" ]] && \
+   [[ "$sonic_asic_type" != "cisco-8000" ]] && \
+   [[ "$sonic_asic_type" != "marvell-teralynx" ]]; then
     echo "eXpress Boot is not supported"
     exit "${EXIT_FAILURE}"
 fi
