root@sonic:~# show version SONiC Software Version: SONiC.DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415 SONiC OS Version: 12 Distribution: Debian 12.8 Kernel: 6.1.0-22-2-amd64 Build commit: 4807ac510 Build date: Sat Nov 23 18:05:41 UTC 2024 Built by: arunlk@sonic-maa Platform: x86_64-dellemc_z9432f_c3758-r0 HwSKU: DellEMC-Z9432f-O32 ASIC: broadcom ASIC Count: 1 Serial Number: 1LS9PK2 Model Number: 0GM6WJ Hardware Revision: A03 Uptime: 05:49:01 up 5 min, 1 user, load average: 1.26, 0.99, 0.47 Date: Mon 02 Dec 2024 05:49:01 Docker images: REPOSITORY TAG IMAGE ID SIZE docker-macsec latest 77212a96f32a 344MB docker-syncd-brcm DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415 a709e360e5bd 753MB docker-syncd-brcm latest a709e360e5bd 753MB docker-teamd DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415 06b3952a12f3 341MB docker-teamd latest 06b3952a12f3 341MB docker-sonic-mgmt-framework DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415 ccd205830f0a 399MB docker-sonic-mgmt-framework latest ccd205830f0a 399MB docker-snmp DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415 1fecd0b001d1 356MB docker-snmp latest 1fecd0b001d1 356MB docker-sflow DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415 00d420f983a3 342MB docker-sflow latest 00d420f983a3 342MB docker-router-advertiser DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415 5fcfca268d45 312MB docker-router-advertiser latest 5fcfca268d45 312MB docker-platform-monitor DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415 638bd3b5d921 431MB docker-platform-monitor latest 638bd3b5d921 431MB docker-orchagent DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415 7b7efd8a30f8 354MB docker-orchagent latest 7b7efd8a30f8 354MB docker-nat DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415 05e3b1d3a1b4 344MB docker-nat latest 05e3b1d3a1b4 344MB docker-mux DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415 77675f4e2e2b 363MB docker-mux latest 77675f4e2e2b 363MB docker-lldp DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415 e42117c9b816 357MB docker-lldp latest e42117c9b816 357MB docker-sonic-gnmi DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415 ebb154da68aa 400MB docker-sonic-gnmi latest ebb154da68aa 400MB docker-fpm-frr DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415 48855b5b5776 373MB docker-fpm-frr latest 48855b5b5776 373MB docker-eventd DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415 79302cfe5a48 311MB docker-eventd latest 79302cfe5a48 311MB docker-database DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415 1ce11d80e209 320MB docker-database latest 1ce11d80e209 320MB docker-gbsyncd-credo DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415 7fb59ae53bd2 324MB docker-gbsyncd-credo latest 7fb59ae53bd2 324MB docker-gbsyncd-broncos DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415 d6b2442a0659 350MB docker-gbsyncd-broncos latest d6b2442a0659 350MB docker-dhcp-relay latest 20cc99f44ec3 322MB root@sonic:~# root@sonic:~# root@sonic:~# show reboot-cause Power Loss root@sonic:~# root@sonic:~# root@sonic:~# show reboot-cause history Name Cause Time User Comment ------------------- --------------------------------------------------------------------------------------------------- ------------------------------- ------ --------- 2024_12_02_05_43_45 Power Loss N/A N/A Unknown 2024_11_24_00_52_36 reboot Sun Nov 24 12:50:48 AM UTC 2024 admin N/A 2024_11_24_00_33_35 Power Loss N/A N/A Unknown 2024_11_24_00_20_41 Power Loss N/A N/A Unknown 2024_11_23_23_56_18 Power Loss N/A N/A Unknown 2024_11_23_19_47_06 reboot Sat Nov 23 07:45:18 PM UTC 2024 admin N/A 2024_11_23_18_57_23 reboot Sat Nov 23 06:55:34 PM UTC 2024 admin N/A 2024_11_23_18_47_56 Unknown (First boot of SONiC version DellEMC_Z9432F_determine_reboot_cause.0-dirty-20241123.233415) N/A N/A N/A root@sonic:~#