<div dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Aug 29, 2013 at 11:56 AM, Stefan Pappalardo <span dir="ltr"><<a href="mailto:sjuk@gmx.de" target="_blank">sjuk@gmx.de</a>></span> wrote:<br>
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<div>Hello Daryl,<br>
<br>
I did not read the hole thread but I think Michael is right when
pointing to permissions and sudo will be the solution.<br>
I'm using mythbuntu 12.04 and had to use sudo: search for sudoers
in
<a href="http://www.mythtv.org/wiki/ACPI_Wakeup" target="_blank">http://www.mythtv.org/wiki/ACPI_Wakeup</a><br>
<br>
I'm using the mythwelcome-mythshutdown-solution, and had to do
several configurations.<br>
(Bios, mythtv-setup, mythwelcome, setwakeup.sh, sudoers, ...)<br>
<br>
When you are interested I can give you more details of my setup.
Only ask what you need.<br>
<br>
<pre cols="72">Stefan Pappalardo</pre>
Am 29.08.2013 17:36, schrieb Daryl McDonald:<br>
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<div dir="ltr"><br>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Thu, Aug 29, 2013 at 11:29 AM,
Michael <span dir="ltr"><<a href="mailto:mythtv@blandford.net" target="_blank">mythtv@blandford.net</a>></span>
wrote:<br>
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<div>On 08/29/2013 08:27 AM, Daryl McDonald wrote:<br>
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<blockquote type="cite">
<div dir="ltr"><br>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Thu, Aug 29, 2013
at 11:11 AM, Michael <span dir="ltr"><<a href="mailto:mythtv@blandford.net" target="_blank">mythtv@blandford.net</a>></span>
wrote:<br>
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<div>On 08/29/2013 07:59 AM, Daryl
McDonald wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><br>
Of the three commands the first one
gets no complaint, with the second
attempt I did add the "sudo" preface
and still I'm denied:<br>
<br>
daryl@daryl-A780L3C:~$ SECS=`date -u
--date "2013-08-29 10:50:00" +%s`<br>
daryl@daryl-A780L3C:~$ sudo echo 0
> /sys/class/rtc/rtc0/wakealarm<br>
bash: /sys/class/rtc/rtc0/wakealarm:
Permission denied<br>
daryl@daryl-A780L3C:~$ sudo echo $SECS
> /sys/class/rtc/rtc0/wakealarm<br>
bash: /sys/class/rtc/rtc0/wakealarm:
Permission denied<br>
<br>
See! I remain open to suggestions.<br>
<br>
</blockquote>
<br>
<br>
</div>
This is because the echo is running as
root, but the redirect is not, hence the
permission denied. If you want to use
sudo you would need to do something like:<br>
<br>
sudo sh -c 'echo 0 >
/sys/class/rtc/rtc0/wakealarm'<br>
<br>
Or just become root and run the command.<span><font color="#888888"><br>
<br>
Michael</font></span>
<div>
<div><br>
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</blockquote>
</div>
</div>
</div>
</blockquote>
</div>
</div>
</div>
</blockquote>
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<div>Thanks Michael, It looks like I'm good now:</div>
<div><br>
</div>
<div> daryl@daryl-A780L3C:~$ cat /proc/driver/rtc</div>
<div>rtc_time<span style="white-space:pre-wrap"> </span>:
11:33:21</div>
<div>rtc_date<span style="white-space:pre-wrap"> </span>:
2013-08-29</div>
<div>alrm_time<span style="white-space:pre-wrap"> </span>:
11:37:32</div>
<div>alrm_date<span style="white-space:pre-wrap"> </span>:
2013-08-29</div>
<div>alarm_IRQ<span style="white-space:pre-wrap"> </span>:
no</div>
<div>alrm_pending<span style="white-space:pre-wrap"> </span>:
no</div>
<div>update IRQ enabled<span style="white-space:pre-wrap"> </span>: no</div>
<div>periodic IRQ enabled<span style="white-space:pre-wrap"> </span>: no</div>
<div>periodic IRQ frequency<span style="white-space:pre-wrap"> </span>: 1024</div>
<div>max user IRQ frequency<span style="white-space:pre-wrap"> </span>: 64</div>
<div>24hr<span style="white-space:pre-wrap"> </span>:
yes</div>
<div>periodic_IRQ<span style="white-space:pre-wrap"> </span>:
no</div>
<div>update_IRQ<span style="white-space:pre-wrap"> </span>:
no</div>
<div>HPET_emulated<span style="white-space:pre-wrap"> </span>:
yes</div>
<div>BCD<span style="white-space:pre-wrap"> </span>:
yes</div>
<div>DST_enable<span style="white-space:pre-wrap"> </span>:
no</div>
<div>periodic_freq<span style="white-space:pre-wrap"> </span>:
1024</div>
<div>
batt_status<span style="white-space:pre-wrap"> </span>:
okay</div>
<div>daryl@daryl-A780L3C:~$ </div>
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<div>My son warned me about becoming root, I
am still quite a newbie, and it shows,
below is what happened when I tried the
first option:</div>
<div><br>
</div>
<div> daryl@daryl-A780L3C:~$ SECS=`date -u
--date "2013-08-29 11:45:00" +%s`</div>
<div>daryl@daryl-A780L3C:~$ sudo sh -c echo
0 > /sys/class/rtc/rtc0/wakealarm</div>
<div>bash: /sys/class/rtc/rtc0/wakealarm:
Permission denied</div>
<div>daryl@daryl-A780L3C:~$ sudo sh -c echo
$SECS > /sys/class/rtc/rtc0/wakealarm</div>
<div>bash: /sys/class/rtc/rtc0/wakealarm:
Permission denied</div>
<div>daryl@daryl-A780L3C:~$ </div>
<div><br>
</div>
<div>I'm still looking at bricks, this
shouldn't be that complicated, should it?</div>
<div><br>
</div>
<div>Daryl</div>
</div>
<br>
</div>
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You seem to be missing the ' marks before the echo and
at the end of the line.<span><font color="#888888"><br>
<br>
Michael<br>
<br>
</font></span></div>
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<div><br>
</div>
<div>Shutting down now to test</div>
<div><br>
</div>
<div>Thanks to all Daryl </div>
</div>
<br>
</div>
</div>
<br>
<fieldset></fieldset>
<br>
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</pre>
</blockquote>
<br>
</div></div></div>
<br>_______________________________________________<br>
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<a href="http://www.mythtv.org/mailman/listinfo/mythtv-users" target="_blank">http://www.mythtv.org/mailman/listinfo/mythtv-users</a></blockquote><div><br></div><div>Test failed! </div><div><br></div><div>daryl@daryl-A780L3C:~$ cat /proc/driver/rtc</div>
<div>rtc_time<span class="" style="white-space:pre"> </span>: 12:00:42</div><div>rtc_date<span class="" style="white-space:pre"> </span>: 2013-08-29</div><div>alrm_time<span class="" style="white-space:pre"> </span>: 12:05:26</div>
<div>>>>in the command line I used 12:30:00, Why would it show as 12:05?</div><div>alrm_date<span class="" style="white-space:pre"> </span>: 2013-08-29</div><div>alarm_IRQ<span class="" style="white-space:pre"> </span>: no</div>
<div>>>>Wiki show above value as "yes" </div><div>alrm_pending<span class="" style="white-space:pre"> </span>: no</div><div>update IRQ enabled<span class="" style="white-space:pre"> </span>: no</div><div>
periodic IRQ enabled<span class="" style="white-space:pre"> </span>: no</div><div>periodic IRQ frequency<span class="" style="white-space:pre"> </span>: 1024</div><div>max user IRQ frequency<span class="" style="white-space:pre"> </span>: 64</div>
<div>>>>The four lines above are not on the Wiki</div><div>24hr<span class="" style="white-space:pre"> </span>: yes</div><div>periodic_IRQ<span class="" style="white-space:pre"> </span>: no</div><div>update_IRQ<span class="" style="white-space:pre"> </span>: no</div>
<div>HPET_emulated<span class="" style="white-space:pre"> </span>: yes</div><div>>>>Wiki shows above value as "no"</div><div>BCD<span class="" style="white-space:pre"> </span>: yes</div><div>>>>above line not in Wiki</div>
<div>DST_enable<span class="" style="white-space:pre"> </span>: no</div><div>periodic_freq<span class="" style="white-space:pre"> </span>: 1024</div><div>batt_status<span class="" style="white-space:pre"> </span>: okay</div>
<div>daryl@daryl-A780L3C:~$ </div><div><br></div><div>Where I have noticed differences, I have inserted comments into the terminal output from "cat /proc/driver/rtc" with ">>>" Am I getting close?</div>
<div><br></div><div>Daryl</div></div><br></div></div>