AnsweredAssumed Answered

soft lockup and cpu stuck for 22s 

Question asked by arun7 on May 25, 2017
Latest reply on May 31, 2017 by arun7

I installed ubuntu 16.04 and launched openstack ocata setup on it .While working on it ,often am getting error like "soft lockup cpu stuck for 22s" and /proc/sys/kernel/hung_task_timeout_secs for 120 seconds .

I dont know whether i need to upgrade my kernel and derivers or not .please help me to fix it .


Thanks in advance..!