``Resource temporarily unavailable'' in vi

Byron Schlemmer byrons at telkomsa.net
Tue Jul 15 06:36:03 PDT 2003

On Tue, 2003-07-15 at 09:09, Terry Lambert wrote:
> One way to track this down, if it's that repeatable for everyone,
> would be to open another terminal window, get the pid of the
> program that's going to do this, and then:
> 	truss -p <pid> | grep "Resource temp"
> ...or just let it run to completion, and you'll get some context,
> too, in your scrollback buffer.

Being the curious person that I am, I tried the following from the truss
manpage :

% truss /bin/echo hello
truss: cannot open /proc/1805/mem: No such file or directory
truss: cannot open /proc/curproc/mem: No such file or directory

Is this expected behaviour on -CURRENT or is it just me? More
information :

% ls -al /proc
total 4
dr-xr-xr-x   2 root  wheel  512 Jan 16 22:26 .
drwxr-xr-x  17 root  wheel  512 Jul 11 18:46 ..

% file `which truss`
/usr/bin/truss: ELF 32-bit LSB executable, Intel 80386, version 1
(FreeBSD), for FreeBSD 5.0.1, dynamically linked (uses shared libs),

% uname -a
FreeBSD nemesis.work 5.1-RELEASE FreeBSD 5.1-RELEASE #5: Fri Jun 27
12:52:43 SAST 2003     root at nemesis.work:/usr/obj/usr/src/sys/NEMESIS 



Bus error -- driver executed.
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