May 02 2022 08:03 AM
Hi guys,
any hyper-v gurus around? I have a new 2022 host which will be deployed to production soon. I've found by luck that vmms process (Virtual Machine Management service) constantly logs Verbose messages about "Ioctl Begin ioctlCode: 0xD15" and " Ioctl End ioctlCode: 0xD15, delta (100 ns): 80, ntStatus: 0x80000005(NT=Buffer Overflow)" with Event ID 0 and source Hyper-V-VmSwitch.
I've looked around and had no luck finding the cause. It's happening even if I stop all the VMs and I even removed the vSwitch - there is no vSwitch on the host and it still logs like hell. The source is well know SID 1-5-18 (SECURITY_LOCAL_SYSTEM_RID)
Anyone saw this before or have any idea what could be the issue here?
Thanks for any ideas
Martin
Jul 08 2022 03:38 AM
Aug 15 2022 03:21 AM
Sep 01 2022 07:11 AM
@festuc Any news on this?
Just ran into the same "issue", also with SET teaming on a Hyper-V 2022 cluster.
Sep 01 2022 07:46 AM
@aedii Nops :( anyone has give us any reply.