Hi! I am using mbuff shared memory to share some data between userspace an realtime space. My rt-module is allocating three different areas of memory with "mbuff_alloc". After doing so, I always find the following message in my syslog: May 22 17:54:34 pc1 kernel: mbuff: kernel shared memory driver v0.7.2 for Linux May 22 17:54:34 pc1 kernel: mbuff: (C) Tomasz Motylewski et al., GPL May 22 17:54:34 pc1 kernel: mbuff: registered as MISC device minor 254 May 22 17:54:37 pc1 kernel: closing unknown mbuff c98d95a0 May 22 17:54:37 pc1 kernel: closing unknown mbuff c98d9f60 May 22 17:54:37 pc1 kernel: closing unknown mbuff c98d9360 May 22 17:54:37 pc1 kernel: closing unknown mbuff c98d9d20 May 22 17:54:37 pc1 kernel: closing unknown mbuff c98d9520 What can cause this error message? Thanks, Christian -- [rtl] --- To unsubscribe: echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED] -- For more information on Real-Time Linux see: http://www.rtlinux.org/rtlinux/