Am 02.06.2014 20:53, schrieb Nalli, Sanketh: >>> And why does the /proc/PID/exe NOT point to anything in >>> >>> The host ? (PID is the pid of a dummy program running in UML) > >> Host PID != Guest PID > > Yes I know that. > That’s not what I meant. > > What I am trying to say is this : > 1. When you run a program in side UML it shows up on HOST > as "linux" in the ps -e listing > > 2. the "exe" symlink of that "linux" process in the /proc of the HOST > Is EMPTY !!!
Not here: rw@sandpuppy:~> for i in `pidof linux` ; do ls -l /proc/$i/exe ; done lrwxrwxrwx 1 rw users 0 2. Jun 21:05 /proc/31270/exe -> /home/rw/linux/linux lrwxrwxrwx 1 rw users 0 2. Jun 21:05 /proc/31269/exe -> /home/rw/linux/linux lrwxrwxrwx 1 rw users 0 2. Jun 21:05 /proc/31266/exe -> /home/rw/linux/linux lrwxrwxrwx 1 rw users 0 2. Jun 21:05 /proc/31250/exe -> /home/rw/linux/linux lrwxrwxrwx 1 rw users 0 2. Jun 21:05 /proc/31248/exe -> /home/rw/linux/linux lrwxrwxrwx 1 rw users 0 2. Jun 21:05 /proc/31245/exe -> /home/rw/linux/linux lrwxrwxrwx 1 rw users 0 2. Jun 21:05 /proc/31244/exe -> /home/rw/linux/linux lrwxrwxrwx 1 rw users 0 2. Jun 21:05 /proc/31243/exe -> /home/rw/linux/linux lrwxrwxrwx 1 rw users 0 2. Jun 21:05 /proc/31237/exe -> /home/rw/linux/linux lrwxrwxrwx 1 rw users 0 2. Jun 21:05 /proc/30784/exe -> /home/rw/linux/linux lrwxrwxrwx 1 rw users 0 2. Jun 21:05 /proc/30783/exe -> /home/rw/linux/linux lrwxrwxrwx 1 rw users 0 2. Jun 21:05 /proc/30759/exe -> /home/rw/linux/linux lrwxrwxrwx 1 rw users 0 2. Jun 21:05 /proc/30686/exe -> /home/rw/linux/linux lrwxrwxrwx 1 rw users 0 2. Jun 21:05 /proc/30685/exe -> /home/rw/linux/linux lrwxrwxrwx 1 rw users 0 2. Jun 21:05 /proc/30684/exe -> /home/rw/linux/linux lrwxrwxrwx 1 rw users 0 2. Jun 21:05 /proc/30683/exe -> /home/rw/linux/linux lrwxrwxrwx 1 rw users 0 2. Jun 21:05 /proc/30676/exe -> /home/rw/linux/linux What host kernel are you using? Thanks, //richard ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/NeoTech _______________________________________________ User-mode-linux-user mailing list User-mode-linux-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user
