I have a cluter including a few hosts(version Esxi 6.5) .
In one host of cluter ,I have found that messages "sfcb-vmware_raw{XXXXX]" show in /var/log/syslog.log repeatly. Also ,files such as localcli-zdump.000,sfcb_vmware_bas-zdump.00X and sfcb_vmware_raw-zdump.00X having been generated under /var/core.
2019-11-12T22:03:28Z sfcb-vmware_base[70313]: TIMEOUT DOING SHARED SOCKET RECV RESULT (70313)
2019-11-12T22:03:28Z sfcb-vmware_base[70313]: Timeout (or other socket error) waiting for response from provider
2019-11-12T22:03:28Z sfcb-vmware_base[70313]: Header Id (44653) Request to provider 153 in process 3 failed. Error:Timeout (or other socket
2019-11-12T22:03:28Z sfcb-vmware_base[70313]: Dropped response operation details -- nameSpace: root/cimv2, className: OMC_IpmiLogRecord, Typ
2019-11-12T22:03:41Z sfcb-vmware_raw[84618]: IpmiIfcSensorGetThresholds: Sensor Number = 0x2d, failed send cc = 0xff
2019-11-12T22:03:44Z sfcb-vmware_raw[84618]: IpmiIfcSensorGetThresholds: getHysteresis(190, 7, true) returned cc = 16
2019-11-12T22:03:44Z sfcb-vmware_raw[84618]: IpmiIfcSensorGetThresholds: getHysteresis(190, 7, true) returned cc = 16
2019-11-12T22:03:52Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading: unexpected return cc code for node: 0 cmd: 45/4 was 0xff
2019-11-12T22:03:52Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading no value read for sensor 191
2019-11-12T22:04:04Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading: unexpected return cc code for node: 0 cmd: 45/4 was 0x10
2019-11-12T22:04:04Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading no value read for sensor 72
2019-11-12T22:04:04Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading: unexpected return cc code for node: 0 cmd: 45/4 was 0x10
2019-11-12T22:04:04Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading no value read for sensor 71
2019-11-12T22:04:04Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading: unexpected return cc code for node: 0 cmd: 45/4 was 0x10
2019-11-12T22:04:04Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading no value read for sensor 52
2019-11-12T22:04:37Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading: unexpected return cc code for node: 0 cmd: 45/4 was 0x10
2019-11-12T22:04:37Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading no value read for sensor 120
2019-11-12T22:04:37Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading: unexpected return cc code for node: 0 cmd: 45/4 was 0x10
2019-11-12T22:04:37Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading no value read for sensor 119
2019-11-12T22:04:37Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading: unexpected return cc code for node: 0 cmd: 45/4 was 0x10
2019-11-12T22:04:37Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading no value read for sensor 118
2019-11-12T22:04:50Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading: unexpected return cc code for node: 0 cmd: 45/4 was 0x10
2019-11-12T22:04:50Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading no value read for sensor 22
2019-11-12T22:04:50Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading: unexpected return cc code for node: 0 cmd: 45/4 was 0x10
2019-11-12T22:04:50Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading no value read for sensor 21
2019-11-12T22:04:52Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading: unexpected return cc code for node: 0 cmd: 45/4 was 0x10
2019-11-12T22:04:52Z sfcb-vmware_raw[84618]: IpmiSensor::getSDReading no value read for sensor 20
/var/core:
-rwx------ 1 root root 5111808 Nov 11 21:05 sfcb-vmware_bas-zdump.000
-rwx------ 1 root root 5095424 Nov 11 21:36 sfcb-vmware_bas-zdump.001
-rwx------ 1 root root 5185536 Nov 11 23:30 sfcb-vmware_bas-zdump.002
-rwx------ 1 root root 6205440 Nov 12 00:38 localcli-zdump.000
-rwx------ 1 root root 9297920 Nov 12 23:55 sfcb-vmware_raw-zdump.000
-rwx------ 1 root root 8855552 Nov 13 00:28 sfcb-vmware_raw-zdump.001
-rwx------ 1 root root 9023488 Nov 13 01:27 sfcb-vmware_raw-zdump.002
