vcenter connection crash and when connect back to vcenter SSL thumbprint...
couples of times in a day my vcenter disconnect and when i connect back all esxi hosts update SSL thumprint registry update message is completed. esxi 5.5U3 vcenter 5.5vsphere Replication is enabled...
View ArticlevSphere ESXi 6.5.0 Hardware Sensors
Hello Everyone, I have a Q170 based motherboard and have successfully loaded ESXi 6.5.0. However, ESXi does not display any Hardware Sensor Data and reports "No Sensor Data Available". Does ESXi...
View ArticleVmware Esxi Update No Space Left On Device Error
Hello,I'm trying to install updates from a zip file but always gives the same error. "No Space Left On Device"But there is a plenty of space on Device.When i try to runesxcli software vib update -d...
View ArticleMay NUMA happen on a single core VM ?
Hi, I'm a bit confused. I have a one CPU VM with 4GB of RAM running with some other VMs on a 2 socket 8 core hyper-threading ESX 6.5 host with 128GB RAM. When you have a look at the screenshot you see...
View ArticleWhy RSS Capable is False on VMXNET3?
Hello, I have VM with VMXNET3 and Windows Server 2016 Receive Side Scaling is Enabled: PS C:\Windows\system32> Get-NetAdapterRss Name :...
View Article"Unknown" syslog message
Hi everyone, I am the happy owner of six Dell R630 with the free ESXi 6 stantard image (VMware ESXi 6.0.0 build-3620759) installed on SD cards. The ESXis are split in two different datacenter. There is...
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Cannot install ESXI 6.5. No Network Adapters found Error.
Hi, I recently bought this motherboardhttps://www.supermicro.com/products/motherboard/Xeon/C236_C232/X11SSH-CTF.cfm I paired the board with a Xeon E3-1245. I am trying to install ESXI 6.5 directly on...
View ArticleUSB drives not detected
I am no longer able to connect USB hard drives to any guest. I have the them connected directly to the host, but when I try to connect it to a guest in vSphere it is not listed. I can see the USB...
View ArticleCertificate Automation Tool Issue
Hi, I am experiencing issues when using the Automation Tool (ESXi 5.1 Update 1). When following the step-by-step process: 1. Update the Single-Sign on SSL Certificate Once this certificate is updated...
View ArticlePrefer ipv4 over ipv6 on a dual-stack ESXi host?
I can't believe I am the first one to ask this question, but search here and on the Internet in general did not produce any hits. OMB mandated Fed Gov to enable dual stack which we complied with in my...
View ArticleESXi 5.1U1 upgrade failure - OSError: [Errno 39] Directory not empty
Hello all- just attempted to update my ESXi server from 5.1 799733 to 5.1U1 1065491. During the upgrade the process hangs at 24% completion with the error message as above:OSError: [Errno 39]...
View ArticleVM CPU usage
Hello, ESXi 6 host with 2* 6 core Xeon 2,53GHz VM with 6 vCPU (Windows Server 2008 R2) VM OS monitored via PRTG. When PRTG show VM OS CPU load ~80%, vSphere Client Performance Chart show CPU usage...
View ArticleOld vswp files
I am at 6.0 ESXi hosts. Browsing at a few datastores, I see some VMs have vswp files that are months older than today's date. Would not the file be the current date, or is the time stamp from when...
View ArticleESXi Reboots
Hi, I am unable to figure out why our ESXi 6.0.0 randomly reboots. When that happens, the two virtual servers running off it, just disappear from the network of course, only to come back about 20...
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Nested ESXi 5.5 on ESxi 5.5
Here is a quick update on the Nested ESXi enviornment I am trying to build on my production cluster. I have a vDS port group created and Set all security on that port group promiscuous mode : accept ,...
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Create virtualmachine snapshot - 100% for 40mins
Hey Guys, Got a really odd one here, for the last week I noticed all VM backups (Veeam 9.5) blew out by 35-45mins each. The problem is with 70+ VMs this pushed us outside the backup Window. In terms of...
View ArticleESXi 6.5 loses connection
Hi!Have a little problem.Server gets 2 static IP from datacenter`s network. 1st IP "connected" to ESXi, 2nd - to virtual router (VM on ESXi), that routes traffic to other 2 VM (Win Server 2008, Win...
View ArticleUnable to disable passthrough ESXi 5.5
I made a mistake and enabled passthrough on the wrong device. Now I want to disable it. It seems that ESXi is stuck thinking that these devices should be in passthrough mode. I followed the...
View ArticleLog file to find out which VMs moved.
I had an ESXi5.5 host fail the other day and HA did it's job and spun the up VMs on other host. What I'm trying to figure out is what VMs were on that host prior to the failure, I'm assuming I can...
View ArticleError creating a ISCSI QNAP datastore
I'm trying to configure a datastore on an ISCSI LUN from a QNAP .I've created the LUN on the QNAP and I can see it as available in the new datastore wizard , however when I try to create it , it fails...
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