On Wed, Jun 3, 2009 at 2:37 AM, Barney Barumba<[email protected]> wrote:
> I'm building a buildroot / busybox ARM system, using:
>
> buildroot-2009-05
> busybox-1.14.1
>
> When I try to bring an interface up I'm getting a "run-parts not-found"
> error, and none of the "/etc/network/if-up.d" scripts are executed.
>
> run-parts is present on the system, and appears to run correctly when
> called directly:
>
> # ifup eth0
> /bin/sh: run-parts: not found
>
> # which run-parts
> /bin/run-parts
...
> If anyone has any ideas as to what may be going on here they would be
> much appreciated.
Strange.
You can debug it. In ifupdown.c, here:
static int doit(char *str)
{
if (option_mask32 & (OPT_no_act|OPT_verbose)) {
puts(str);
}
if (!(option_mask32 & OPT_no_act)) {
pid_t child;
int status;
fflush(NULL);
child = vfork();
switch (child) {
case -1: /* failure */
return 0;
case 0: /* child */
execle(DEFAULT_SHELL, DEFAULT_SHELL, "-c",
str, (char *) NULL, my_environ);
_exit(127);
}
Add these lines:
bb_error_msg("startup_PATH:%s", startup_PATH);
{ char **pp = my_environ;
while (*pp) bb_error_msg("env:%s", *pp++);
}
just before execle call. What do you see?
--
vda
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