IPMI access to all compute nodes is failed
Applies to
H410E
Issue
IPMI access to all compute nodes is failed
Pingfails- Web page returns error:
 
ERR_Connection_RefusedERR_Connection_Timed_Outipmitoolcommand fails to contact IPMI.
admin@SF-xxxx ~ $ sudo ipmitool -I lanplus -H BMC_IP -U ADMIN -P Password sel listError: Unable to establish IPMI v2 / RMCP+ sessionadmin@SF-xxxx ~ $ sudo ipmitool -H BMC_IP -U ADMIN -P Password reset coldError: Unable to establish LAN sessionError: Unable to establish IPMI v1.5 / RMCP session- Direct connection cannot resolve this issue
 - Power drain from the compute node can temporarily resolve this issue but the same issue returns after about 15~20 minutes
 
