We have a VMware datacenter with 4 hosts.
Recently two of the hosts started showing two messages similar to this one:
cpu7:1040)LVM: 4476: vml.02000d0000600a0b80000f229e000002554777b792313734322d39:1 may be snapshot: disabling access. (etc)
Apparently nothing is missing, every VM is running, nothing changed.
Should I worry about this?
Take a look at this thread: http://communities.vmware.com/message/934256#934256
quoted from Mike Laspina
This sounds more like a SAN issue that a VMware issue. When an ESX server sees the UUID of a VMFS partition showing up on a different LUN ID the ESX server will disable access to the LUN in and effort to protect it.
VMware vExpert 2009