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From: khader basha shaik <shaikkhaderbasha601@gmail.com>
Date: Thu, 5 Nov 2020 11:32:17 +0530
Message-ID: <CAD+gp9B6Y8-hCP+hzT3Bh8xkg-mcFj_EnQ-FDz6Ax_tqAtJnnw@mail.gmail.com>
Subject: Error:"Failed to find the pwm0_gpio40 line"
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Hi Team,

we are trying to control our board with RPI bmc.we are trying to control
power on, off and reset

we compiled x86-power-control with openbmc and create a patch for the sane
with the GPIO name "pwm0_gpio40". and when we are try to use this.
we are facing the below error.

root@akky:~# systemctl status
xyz.openbmc_project.Chassis.Control.Power.service
=E2=97=8F xyz.openbmc_project.Chassis.Control.Power.service - Power Control
Loaded: loaded
(/lib/systemd/system/xyz.openbmc_project.Chassis.Control.Power.service;
enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Thu 1970-01-01 00:00:13 UTC; 33s
ago
Process: 310 ExecStart=3D/usr/bin/power-control (code=3Dexited,
status=3D255/EXCEPTION)
Main PID: 310 (code=3Dexited, status=3D255/EXCEPTION)
Jan 01 00:00:13 akky systemd[1]:
xyz.openbmc_project.Chassis.Control.Power.service: Scheduled restart job,
restart counter is at 2.
Jan 01 00:00:13 akky systemd[1]: Stopped Power Control.
Jan 01 00:00:13 akky systemd[1]:
xyz.openbmc_project.Chassis.Control.Power.service: Start request repeated
too quickly.
Jan 01 00:00:13 akky systemd[1]:
xyz.openbmc_project.Chassis.Control.Power.service: Failed with result
'exit-code'.
Jan 01 00:00:13 akky systemd[1]: Failed to start Power Control.
root@akky:~# /usr/bin/power-control -h
Start Chassis power control service...
Failed to find the pwm0_gpio40 line

Could someone help me how to fix this or some pointers regarding this error=
.

Also is physcial connection between the bmc and the server is needed or we
can test this through someother way.

Thanks & Regards,
Khader B Shaik

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Content-Type: text/html; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">Hi=C2=A0Team,<div><br></div><div><div style=3D"box-sizing:=
border-box;font-family:&quot;Segoe UI&quot;,system-ui,&quot;Apple Color Emo=
ji&quot;,&quot;Segoe UI Emoji&quot;,sans-serif;font-size:14px">we are tryin=
g to control our board with RPI bmc.we are trying to control power on, off =
and reset=C2=A0</div></div><div style=3D"box-sizing:border-box;font-family:=
&quot;Segoe UI&quot;,system-ui,&quot;Apple Color Emoji&quot;,&quot;Segoe UI=
 Emoji&quot;,sans-serif;font-size:14px"><br></div><div style=3D"box-sizing:=
border-box;font-family:&quot;Segoe UI&quot;,system-ui,&quot;Apple Color Emo=
ji&quot;,&quot;Segoe UI Emoji&quot;,sans-serif;font-size:14px"><div style=
=3D"box-sizing:border-box">we compiled x86-power-control with openbmc and c=
reate a patch for the sane with the GPIO name &quot;pwm0_gpio40&quot;. and =
when we are try to use this.</div><div style=3D"box-sizing:border-box">we a=
re facing the below error.</div><div style=3D"box-sizing:border-box"><br></=
div><div style=3D"box-sizing:border-box"><div style=3D"box-sizing:border-bo=
x"><div>root@akky:~# systemctl status xyz.openbmc_project.Chassis.Control.P=
ower.service<br>

=E2=97=8F xyz.openbmc_project.Chassis.Control.Power.service - Power Control=
<br>

     Loaded: loaded (/lib/systemd/system/xyz.openbmc_project.Chassis.Contro=
l.Power.service; enabled; vendor preset: enabled)<br>

     Active: failed (Result: exit-code) since Thu 1970-01-01 00:00:13 UTC; =
33s ago<br>

    Process: 310 ExecStart=3D/usr/bin/power-control (code=3Dexited, status=
=3D255/EXCEPTION)<br>

   Main PID: 310 (code=3Dexited, status=3D255/EXCEPTION)</div>

<div>
<div> </div>

<div>
<div>Jan 01 00:00:13 akky systemd[1]: xyz.openbmc_project.Chassis.Control.P=
ower.service: Scheduled restart job, restart counter is at 2.<br>

Jan 01 00:00:13 akky systemd[1]: Stopped Power Control.<br>

Jan 01 00:00:13 akky systemd[1]: xyz.openbmc_project.Chassis.Control.Power.=
service: Start request repeated too quickly.<br>

Jan 01 00:00:13 akky systemd[1]: xyz.openbmc_project.Chassis.Control.Power.=
service: Failed with result &#39;exit-code&#39;.<br>

Jan 01 00:00:13 akky systemd[1]: Failed to start Power Control.<br>

root@akky:~# /usr/bin/power-control -h<br>

Start Chassis power control service...<br>

Failed to find the pwm0_gpio40 line<br>

 </div></div></div><div><br></div><div>Could someone help me how to fix thi=
s or some pointers regarding this error.</div><div><br></div><div>Also is p=
hyscial=C2=A0connection between the bmc and the server is needed or we can =
test this through someother=C2=A0way.</div><div><br></div><div>Thanks &amp;=
 Regards,</div><div>Khader B Shaik</div><div><br></div></div></div></div></=
div>

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