偶尔的dmesg日志“ NOHZ:local_softirq_pending 08”
我有一个Ubuntu 14.04服务器,有时会向dmesg日志发出“ NOHZ:local_softirq_pending 08”错误。这是在升级到内核4.4之后开始的。以前,它在3.16内核上运行没有问题。这是日志结尾的摘录: [ 7.805258] audit: type=1400 audit(1484883362.092:11): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/sbin/dhclient" pid=1636 comm="apparmor_parser" [ 10.605443] igb 0000:c1:00.0 eth0: igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX [ 10.605545] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 19.219187] ixgbe 0000:02:00.1 p4p2: NIC Link is Up …