Translated message

A translation of this page exists in English.

システムログに Unknown ioctl メッセージが記録される

Solution Unverified - Updated -

Issue

ログファイルメッセージに、以下の出力結果が多数記録されます。

Apr 20 18:04:19 mysystem kernel: myprog[14317]:Unknown ioctl 4712
Apr 20 18:04:19 mysystem kernel: myprog[14317]:Unknown ioctl 8837
Apr 20 18:04:19 mysystem kernel: myprog[14317]:Unknown ioctl -2146954638
Apr 20 18:04:19 mysystem kernel: myprog[14317]:Unknown ioctl 4712
Apr 20 18:19:19 mysystem kernel: myprog[14317]:Unknown ioctl -2146954638
Apr 20 18:19:19 mysystem kernel: myprog[14317]:Unknown ioctl 4712
Apr 20 18:19:19 mysystem kernel: myprog[14317]:Unknown ioctl 8837
Apr 20 18:19:19 mysystem kernel: myprog[14317]:Unknown ioctl -2146954638
Apr 20 18:19:19 mysystem kernel: myprog[14317]:Unknown ioctl 4712
Apr 20 18:34:19 mysystem kernel: myprog[14317]:Unknown ioctl -2146954638
Apr 20 18:34:19 mysystem kernel: myprog[14317]:Unknown ioctl 4712

Jul 15 00:26:03 mysystem kernel:VSock[10851]:Unknown ioctl -2146954638
Jul 15 00:26:03 mysystem kernel:VSock[10851]:Unknown ioctl 4712

Environment

Red Hat Enterprise Linux

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content