New Question

wnbd eventlog errors

asked 2023-12-20 21:59:35 +0300

mstidham gravatar image

Seeing a lot of these events in Event Log. Is this normal? Anyone else getting these or know how to make them stop?

EventID: 504 Channel: Microsoft-Windows-Storage-ClassPnP/Operational EventType: ERROR Model: WNBDDISK FullMessge: Completing a failed IOCTL request.

edit retag flag offensive close merge delete

1 answer

Sort by » oldest newest most voted

answered 2023-12-21 09:43:18 +0300

lpetrut gravatar image


How many events do you receive per minute, approximately?

It may be worth checking the WNBD messages using either the System event log or DebugView. If needed, you can temporarily raise the log level to INFO (3) or DEBUG (4).

Regards, Lucian

edit flag offensive delete link more


Looks like about 200 per minute. I'll check debug view and see if it shows anything.

mstidham gravatar imagemstidham ( 2023-12-22 15:11:27 +0300 )edit

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Question Tools

1 follower


Asked: 2023-12-20 21:59:35 +0300

Seen: 104 times

Last updated: Dec 21 '23