Jean-Sacha, I have been using that version of mbuff for a long time (maybe a year). I always use multiple areas in memory to keep things separate. I have had no problems with it.
I suspect you may have written past the end of an array or something. Accidentally putting the wrong value in pointers can generate this kind of problem as well. One way I use to trouble shoot this kind of thing is to use kprintf to show me the beginning address of the areas and their total byte size. This helps me figure out if pointers are going beyond the area. Regards, Rich -----Original Message----- From: Jean-Sacha Melon [mailto:[EMAIL PROTECTED]] Sent: Tuesday, February 12, 2002 1:30 AM To: [EMAIL PROTECTED] Subject: [rtl] mbuff Hello, I have a simple question concerning the mbuff driver for shared memory: Is it problematic to use more than one shared memory area at the same time? I had some dubios system-crashes in the last time and I think it began when I first used two different areas of shared memory at the same time. I do this so that the code may be easier to understand - nothing else. I would be grateful for every comment, Melon P.S.: I now use rtlinux v3.0 and the mbuff driver that comes with it. ----------------------------------------------------- Mohlstrasse 50 72074 T�bingen Tel.+ AB: 07071 / 256318 Reply only in plain text! Only the finest schnickschnack! -- [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/ -- [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/
