Permission denied on all of my code (in Linux)

[cjohnson]

Hey, on all of the code I've compiled in the last day or so I get 'permission denied' when I try to run it.. Here's an example:

cjohnson@gondor:~$ cat test.c
#include <stdio.h>

int main() {
printf("Blah\n");;
return 0;
}
cjohnson@gondor:~$ gcc test.c -o test
cjohnson@gondor:~$ ls -lh test
-rwxr-xr-x 1 cjohnson cjohnson 4.1K Jul 19 22:15 test
cjohnson@gondor:~$ ./test
bash: ./test: Permission denied
cjohnson@gondor:~$ file test
test: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.2.0, dynamically linked (uses shared libs), not stripped
cjohnson@gondor:~$

Anyone have any idea what would cause this? My libs are all set to 644 for the perms, btw. I'm totally stumped and this is really bad... Thanks for any help.

 

[notfred]

make the compiled file executable. chmod 0744 a.out (or anything that gives you execute permissions, but 744 will work).

 

[Barnaby W. Füi]

But it's already executable, it should run.

Maybe the partition is noexec?

 

[cjohnson]

Yeah, that's what it was. My /home was mounted noexec, fixed that and it works now. Thanks.