Posts Tagged 'ESXi 5.1'

VMware

Invalid IPMI MAC Address

Posted on November 8th, 2013 · Posted in Miscellaneous, VMware

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

Get VM’s that require consolidation and approve consolidation

Posted on August 16th, 2013 · Posted in Development, VMware

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

iSCSI PDL

ESXi APD&PDL – Part 1 Diagnosing lost iSCSI LUN

Posted on June 27th, 2013 · Posted in VMware

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

VMware

Random packet loss with VMware ESXi 5.1 virtual machines using VCNI

Posted on January 16th, 2013 · Posted in VMware

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