[SOLVED] ALSA equal "Operation not permitted"

I need to start a script at startup to run sound through a PCM type EQUAL. If I run it directly from the SSH session works correctly.

For example:$this->bbcode_second_pass_quote('', ' ')/ usr/bin/aplay-D equal /root/piano2.wav

[sdjf]

Try removing the space in the following line between bin and /aplay-D

$this->bbcode_second_pass_code('', '
ExecStart=/bin/bash -c '/usr/bin /aplay-D equal / root/piano2.wav'
')

Also should there be a space between / and root? if the wav file is in root, you have to refer to it with
$this->bbcode_second_pass_code('', '
/root/piano2.wave
')

[isabido]

Excuse me, was a copy & paste error, spaces are incorrect. I tried to try on a newly installed Arch X86, and is exactly the same. It's something in the permissions-EQUAL ALSA module.

If I run a SSH session and leave it running as a daemon, it works perfectly, but if I try to load from systemd to have it in the boot, there is no way to make it work.

Thans!

[moonman]

Add User=root under service?

[isabido]

PERFECTLY!!!! THANKS THANKS!

$this->bbcode_second_pass_quote('', '[')root@localhost ~]# systemctl status aplay
â aplay.service - Aplay test
Loaded: loaded (/etc/systemd/system/aplay.service; disabled)
Active: active (running) since jue 2014-07-31 13:12:45 CEST; 4s ago
Main PID: 535 (aplay)
CGroup: /system.slice/aplay.service
ââ535 /usr/bin/aplay -D equal /root/piano2.wav

jul 31 13:12:45 localhost bash[535]: Playing WAVE '/root/piano2.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Stereo