On Friday 01 July 2011 11:10, Ralf Friedl wrote:
> Ed W wrote:
> > On 30/06/2011 16:19, Gilles wrote:
> >
> >> However when I run /bin/reboot, I get this:
> >> ================
> >> root:/bin> ./reboot
> >> reboot: No such file or directory
> >> ================
> >>
> >
> > I might be on the wrong track, but just a heads up:
> >
> > You get this error message when you run some script which a shebang that
> > points to (say) bash (#!/bin/bash).
> In general, this is good to consider, but it is not the cause for this
> problem.
> Calling a script with a missing interpreter gives a different message
> that comes from the shell:
>
> $ cat /tmp/test.sh
> #!/bin/xxx
> $ /tmp/test.sh
> -sh: /tmp/test.sh: not found
>
> In this case it was possible to call "busybox", but "busybox reboot"
> gave the same message, so it must come from the reboot applet itself,
> therefor reboot is executed.
>
> I get this message if /sbin/telinit is missing:
>
> execve("/sbin/telinit", ["/sbin/telinit", "6"], [/* 65 vars */]) = -1
> ENOENT (No such file or directory)
> brk(0) = 0x63c000
> brk(0x65d000) = 0x65d000
> write(2, "reboot: No such file or directory\n", 34) = 34
> exit_group(1) = ?
At least the message should be improved now:
- rc = execlp(CONFIG_TELINIT_PATH,
+ execlp(CONFIG_TELINIT_PATH,
CONFIG_TELINIT_PATH,
which == 2 ? "6" : "0",
(char *)NULL
);
+ perror_msg_and_die("can't execute '%s'",
+ CONFIG_TELINIT_PATH);
--
vda
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