我遇到了一个奇怪的问题，希望其他人也遇到过这个问题，hostd.log 除了确认启动时间较慢（16 秒！）之外没有显示任何信息。
使用此脚本。
for ($i=1; $i -le 25; $i++)
{
Start-VM -VM $(Get-VM 'vHost01 Test') -Confirm:$false
Start-VM -VM $(Get-VM 'vHost02 Test') -Confirm:$false
Start-VM -VM $(Get-VM 'vHost03 Test') -Confirm:$false
sleep -seconds 2
Stop-VM -VM $(Get-VM 'vHost01 Test') -Confirm:$false
Stop-VM -VM $(Get-VM 'vHost02 Test') -Confirm:$false
Stop-VM -VM $(Get-VM 'vHost03 Test') -Confirm:$false
sleep -seconds 2
}
额外的屏幕截图来显示一致性。
两个系统都有本地 nvme 磁盘、2.1Ghz gold procs，并且正在启动一个新的空的 vm，相同的硬件版本、相同的操作系统补丁、一切都相同。
系统全部运行VMware ESXi, 6.7.0, 10302608
每台服务器的配置完全相同：（1）安装了 ESXi 的 SD（1）用于数据存储的 NVMe SSD，所有数据存储都是本地的。（2）英特尔金牌 2.1Ghz 6130 处理器 768 GB DDR4 RAM
主机1
12788-auto-112789-h5c:70032863-28-02-01-13-f9e3 user=vpxuser:VSPHERE.LOCAL\Administrator] State Transition (VM_STATE_OFF -> VM_STATE_POWERING_ON)
2018-10-23T14:26:35.376Z info hostd[2100207] [Originator@6876 sub=Libs opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-02-01-13-f9e3 user=vpxuser:VSPHERE.LOCAL\Administrator] SIOC: SIOC is notified not to start injector
2018-10-23T14:26:35.376Z warning hostd[2100207] [Originator@6876 sub=Hostsvc.Tpm20Provider opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-02-01-13-f9e3 user=vpxuser:VSPHERE.LOCAL\Administrator] Unable to retrieve TPM/TXT status. TPM functionality will be unavailable. Failure reason: Unable to get node: Sysinfo error: Not foundSee VMkernel log for details..
2018-10-23T14:26:35.378Z info hostd[2100207] [Originator@6876 sub=Libs opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-02-01-13-f9e3 user=vpxuser:VSPHERE.LOCAL\Administrator] DictionaryLoad: Cannot open file "/usr/lib/vmware/config": No such file or directory.
2018-10-23T14:26:35.378Z info hostd[2100207] [Originator@6876 sub=Libs opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-02-01-13-f9e3 user=vpxuser:VSPHERE.LOCAL\Administrator] Could not expand environment variable HOME.
2018-10-23T14:26:35.378Z info hostd[2100207] [Originator@6876 sub=Libs opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-02-01-13-f9e3 user=vpxuser:VSPHERE.LOCAL\Administrator] DictionaryLoad: Cannot open file "~/.vmware/config": No such file or directory.
2018-10-23T14:26:35.380Z info hostd[2100207] [Originator@6876 sub=Libs opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-02-01-13-f9e3 user=vpxuser:VSPHERE.LOCAL\Administrator] Found vmx as /bin/vmx
2018-10-23T14:26:35.380Z info hostd[2100207] [Originator@6876 sub=Libs opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-02-01-13-f9e3 user=vpxuser:VSPHERE.LOCAL\Administrator] Starting vmx as /bin/vmx
2018-10-23T14:26:35.380Z info hostd[2100207] [Originator@6876 sub=vm opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-02-01-13-f9e3 user=vpxuser:VSPHERE.LOCAL\Administrator] VigorExecVMXExCommon: VM /vmfs/volumes/5b9bb253-6d8a5196-5fdc-ac1f6b0e6418/New Virtual Machine/New Virtual Machine.vmx in directory /vmfs/volumes/5b9bb253-6d8a5196-5fdc-ac1f6b0e6418/New Virtual Machine
2018-10-23T14:26:35.380Z info hostd[2100207] [Originator@6876 sub=vm opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-02-01-13-f9e3 user=vpxuser:VSPHERE.LOCAL\Administrator] VigorExecVMXExCommon: Exec()'ing /bin/vmx /vmfs/volumes/5b9bb253-6d8a5196-5fdc-ac1f6b0e6418/New Virtual Machine/New Virtual Machine.vmx.
2018-10-23T14:26:35.381Z info hostd[2100207] [Originator@6876 sub=Libs opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-02-01-13-f9e3 user=vpxuser:VSPHERE.LOCAL\Administrator] Vigor: VMKernel_ForkExec(/bin/vmx, detached=1): status=0 pid=2110313
2018-10-23T14:26:35.765Z info hostd[2099717] [Originator@6876 sub=Vimsvc.ha-eventmgr] Event 223 : New Virtual Machine on localhost in ha-datacenter is powered on
主机2（和 host3）
12788-auto-112789-h5c:70032863-28-01-01-82-212a user=vpxuser:VSPHERE.LOCAL\Administrator] State Transition (VM_STATE_OFF -> VM_STATE_POWERING_ON)
2018-10-23T07:26:44.667Z info hostd[2099611] [Originator@6876 sub=Libs opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-01-01-82-212a user=vpxuser:VSPHERE.LOCAL\Administrator] SIOC: SIOC is notified not to start injector
2018-10-23T07:26:44.667Z warning hostd[2099611] [Originator@6876 sub=Hostsvc.Tpm20Provider opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-01-01-82-212a user=vpxuser:VSPHERE.LOCAL\Administrator] Unable to retrieve TPM/TXT status. TPM functionality will be unavailable. Failure reason: Unable to get node: Sysinfo error: Not foundSee VMkernel log for details..
2018-10-23T07:26:44.669Z info hostd[2099611] [Originator@6876 sub=Libs opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-01-01-82-212a user=vpxuser:VSPHERE.LOCAL\Administrator] DictionaryLoad: Cannot open file "/usr/lib/vmware/config": No such file or directory.
2018-10-23T07:26:44.669Z info hostd[2099611] [Originator@6876 sub=Libs opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-01-01-82-212a user=vpxuser:VSPHERE.LOCAL\Administrator] Could not expand environment variable HOME.
2018-10-23T07:26:44.669Z info hostd[2099611] [Originator@6876 sub=Libs opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-01-01-82-212a user=vpxuser:VSPHERE.LOCAL\Administrator] DictionaryLoad: Cannot open file "~/.vmware/config": No such file or directory.
2018-10-23T07:26:44.671Z info hostd[2099611] [Originator@6876 sub=Libs opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-01-01-82-212a user=vpxuser:VSPHERE.LOCAL\Administrator] Found vmx as /bin/vmx
2018-10-23T07:26:44.671Z info hostd[2099611] [Originator@6876 sub=Libs opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-01-01-82-212a user=vpxuser:VSPHERE.LOCAL\Administrator] Starting vmx as /bin/vmx
2018-10-23T07:26:44.671Z info hostd[2099611] [Originator@6876 sub=vm opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-01-01-82-212a user=vpxuser:VSPHERE.LOCAL\Administrator] VigorExecVMXExCommon: VM /vmfs/volumes/5b9bb26a-d53a0f08-9b51-ac1f6b0e6454/New Virtual Machine/New Virtual Machine.vmx in directory /vmfs/volumes/5b9bb26a-d53a0f08-9b51-ac1f6b0e6454/New Virtual Machine
2018-10-23T07:26:44.671Z info hostd[2099611] [Originator@6876 sub=vm opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-01-01-82-212a user=vpxuser:VSPHERE.LOCAL\Administrator] VigorExecVMXExCommon: Exec()'ing /bin/vmx /vmfs/volumes/5b9bb26a-d53a0f08-9b51-ac1f6b0e6454/New Virtual Machine/New Virtual Machine.vmx.
2018-10-23T07:26:44.672Z info hostd[2099611] [Originator@6876 sub=Libs opID=14bb9f56-84b2-4978-9cd2-bd86db47993f-112788-auto-112789-h5c:70032863-28-01-01-82-212a user=vpxuser:VSPHERE.LOCAL\Administrator] Vigor: VMKernel_ForkExec(/bin/vmx, detached=1): status=0 pid=2107626
2018-10-23T07:27:00.067Z info hostd[2100473] [Originator@6876 sub=Vimsvc.ha-eventmgr] Event 131 : New Virtual Machine on localhost in ha-datacenter is powered on
答案1
是 DNS，我需要提取 pcap，但最近重新启动 vcenter 时问题又出现了，我们的系统与互联网断开连接，但在进行更新时，dns 已配置为公共服务器。将 dns 更改为内部服务器后问题就解决了，但是没有看到新的 dns 请求。