cpu55:2099016)WARNING: UserObj: 4914: vmware-usbarbitrator: Poll on fd 10 failed: Out of memory
error hostd[2100397] [Originator@6876 sub=Libs] BmcInfo: poll(43), failed 12 Cannot allocate memory
error hostd[2100572] [Originator@6876 sub=Default] Node 0: poll(fd=32), errno=12 Cannot allocate memory
cpu44:2116046)WARNING: UserObj: 4914: vdpi: Poll on fd 15 failed: Out of memory
cpu22:2116045)WARNING: UserObj: 4914: vdpi: Poll on fd 12 failed: Out of memory
sfcb-vmw_ipmi[2115198]: Node 0: poll(fd=75), errno=12 Cannot allocate memory
sfcb-vmw_ipmi[2115198]: Node 0: poll(fd=75), errno=12 Cannot allocate memory
sfcb-vmw_ipmi[2115198]: Node 0: poll(fd=75), errno=12 Cannot allocate memory
sfcb-vmw_ipmi[2115198]: Node 0: poll(fd=75), errno=12 Cannot allocate memory
sensord[2099995]: recv_reply: poll(0), failed 12 Cannot allocate memory
sensord[2099995]: recv_reply: poll(0), failed 12 Cannot allocate memory
VMware vSphere ESXi 7.0.x
VMware vSphere ESXi 7.0.3
The memory allocation issue is being caused by the HPE SUT (Integrated Smart Update Tool) utility. This is not a VMware issue but can affect many different processes in ESXi.
VMware and HPE Engineering teams are working together to find the exact root cause and provide a permanent solution in a future release of the HPE SUT utility.
For more details on this issue and prevent it from impacting your environment, please engage the HPE support.
As a workaround to prevent this memory allocation issue, you can uninstall the HPE SUT component.
# sut -deregister
# esxcli software component remove –n sutComponent
To verify if the SUT component is installed on the ESXi, use the following command:
# esxcli software component list | grep -i sut
The output should will show:
sutComponent Integrated Smart Update Tool