I have been getting frequent corruption on my Hyper-V VMs and it's really troubling me. So far I've been lucky and nothing too critical has been affected but occasionally I reboot a VM and I get this error:
Or I find a VM switched off and I get this scary error when I try and start it:
SCOM is also flagging corruption on some of the VMs. I have to restore from a snapshot and invariably run chkdsk.
I have a feeling it could be ODX as there have been
reports of it causing corruption in the past but I have installed the hotfixes on all my Hyper-V hosts months ago but I am still seeing the corruption happening.
http://support.microsoft.com/kb/2870270/en-ushttp://support.microsoft.com/kb/2796995Has anybody else been experiencing this? I am considering turning ODX off, it seems very intermittent anyway, sometimes I can copy a file and it zooms across other times it appears to be copying at normal speed.