Dear everyone:
I followed https://pve.proxmox.com/wiki/High_Availability_Cluster_4.x to configured ipmi_watchdog. After I enabled this option "watch Dog Function" in BIOS for Supermicro H12SSL-i motherboard, The is reboot repeatedly every 5 minutes! Does anyone known am I missed configure something for ipmi_watchdog?
With the output of above
I followed https://pve.proxmox.com/wiki/High_Availability_Cluster_4.x to configured ipmi_watchdog. After I enabled this option "watch Dog Function" in BIOS for Supermicro H12SSL-i motherboard, The is reboot repeatedly every 5 minutes! Does anyone known am I missed configure something for ipmi_watchdog?
Code:
root@pve:~# cat /etc/default/pve-ha-manager
# select watchdog module (default is softdog)
WATCHDOG_MODULE=ipmi_watchdog
root@pve:~# cat /etc/modprobe.d/ipmi_watchdog.conf
options ipmi_watchdog action=power_cycle panic_wdt_timeout=10
root@pve:~# cat /etc/default/grub
GRUB_CMDLINE_LINUX_DEFAULT="quiet nmi_watchdog=0"
root@pve:~# systemctl status watchdog-mux.service
● watchdog-mux.service - Proxmox VE watchdog multiplexer
Loaded: loaded (/lib/systemd/system/watchdog-mux.service; static)
Active: active (running) since Mon 2025-06-30 23:27:05 CST; 2min 41s ago
Main PID: 2224 (watchdog-mux)
Tasks: 1 (limit: 309032)
Memory: 200.0K
CPU: 17ms
CGroup: /system.slice/watchdog-mux.service
└─2224 /usr/sbin/watchdog-mux
Jun 30 23:27:05 pve67 systemd[1]: Started watchdog-mux.service - Proxmox VE watchdog multiplexer.
Jun 30 23:27:05 pve67 watchdog-mux[2224]: Loading watchdog module 'ipmi_watchdog'
Jun 30 23:27:05 pve67 watchdog-mux[2224]: Watchdog driver 'IPMI', version 1
root@pve:~# date && ipmitool mc watchdog get
Mon Jun 30 11:33:03 PM CST 2025
Watchdog Timer Use: SMS/OS (0x44)
Watchdog Timer Is: Started/Running
Watchdog Timer Logging: On
Watchdog Timer Action: Power Cycle (0x03)
Pre-timeout interrupt: None
Pre-timeout interval: 0 seconds
Timer Expiration Flags: (0x10)
* SMS/OS
Initial Countdown: 10.0 sec
Present Countdown: 10.0 sec
root@pve:~# date && ipmitool mc watchdog get
Mon Jun 30 11:33:04 PM CST 2025
Watchdog Timer Use: SMS/OS (0x44)
Watchdog Timer Is: Started/Running
Watchdog Timer Logging: On
Watchdog Timer Action: Power Cycle (0x03)
Pre-timeout interrupt: None
Pre-timeout interval: 0 seconds
Timer Expiration Flags: (0x10)
* SMS/OS
Initial Countdown: 10.0 sec
Present Countdown: 9.6 secipmitool mc watchdog get command, I'm assume the watchdog function is working properly, but the system is still restarted every 5 minutes!