Invalid IPMI MAC Address
Encountered an interesting issue when adding Power Management settings on one VMware ESXi 5.1 host today when vCenter Server returned an error message that the BMC MAC Address was invalid… read more
Null Byte – Sysadmin & Developer from Finland
Posts Tagged 'ESXi 5.1'
Get VM’s that require consolidation and approve consolidation
Wrote a small script that checks if there are any VM’s that require consolidation and asks for user action to consolidate them. You can choose between Yes and No on.. read more
ESXi APD&PDL – Part 1 Diagnosing lost iSCSI LUN
This is Part1 of iSCSI All Paths Down (APD) and Permanent Device Loss (PDL) situations which can cause quite a big havoc in a VMware virtualization environment. In this first.. read more
Random packet loss with VMware ESXi 5.1 virtual machines using VCNI
This post is about a really odd problem that occurred some while ago, and was solved with a really small configuration change on all vSwitches on all the hosts in the cluster… read more
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