Nut upsuser - Dec 2013 - upsmon error: Unable to call shutdown command

In my "upsmon.conf" I've setted this option for shutdown command:


SHUTDOWNCMD "/usr/sbin/pm-hibernate"


but when I pull the plug on my ups in way to test if this command works,
I obtain this error (in /var/log/syslog):


Dec  1 13:39:03 ubux upsmon[4561]: parent: Unable to call shutdown command:
/usr/sbin/pm-hibernate


Instead if I set this shutdown command:


SHUTDOWNCMD "/sbin/shutdown -h now"


everything works correctly.


Any help?


My nut version is 2.7.1 (autocompiled)
My driver in use is "nutdrv_qx"
Everything, except upsmon, seems working correctly.

On Sun, 1 Dec 2013, Roberto Martelli wrote:
> In my "upsmon.conf" I've setted this option for shutdown
command:
> SHUTDOWNCMD "/usr/sbin/pm-hibernate"
> but when I pull the plug on my ups in way to test if this command works,
> I obtain this error (in /var/log/syslog):
> Dec  1 13:39:03 ubux upsmon[4561]: parent: Unable to call shutdown command:
> /usr/sbin/pm-hibernate
If you call "/usr/sbin/pm-hibernate" from the command line, does it 
execute correctly?

Roger

> If you call "/usr/sbin/pm-hibernate" from the command line, does
it
> execute correctly?
>
> Roger

Obviously.

Also thi command doesn't works with upsmon (but works from command line):

/usr/sbin/hibernate

On Dec 1, 2013, at 8:19 AM, Roberto Martelli wrote:
> My nut version is 2.7.1 (autocompiled)
Is it safe to assume you are using Linux (given the pm-hibernate command)? Are
there any access control systems such as SELinux or AppArmor that might be
interfering with the system() call?

-- 
Charles Lepple
clepple at gmail