Pi install - Teh Forum

<body> <div id="header"> <span class="left"> <span class="back"><a href="lthread_list.php?webtag=DEFAULT"><span class="image mobile_back" title="Back"></span></a></span> <span class="image mobile_logo" title="Beehive Forum Logo"></span> </span> <ul> <li> <a class="reply_all" href="lpost.php?webtag=DEFAULT&reply_to=42216.0&return_msg=42216.16"> <span class="image mobile_reply_all"></span><span class="text">Reply to All</span> </a> </li> <li> <a class="navigation" href="#"> <span class="image mobile_navigation"></span><span class="text">Show messages</span> </a> </li> <li> <a class="main" href="#"><span class="image mobile_menu" title="Menu"></span> </a> </li> </ul> </div> <div class="menu main"> <ul> <li><a href="lthread_list.php?webtag=DEFAULT">Messages</a></li> <li><a href="lpm.php?webtag=DEFAULT">Inbox</a></li> <li><a href="lsearch.php?webtag=DEFAULT">Search</a></li> <li><a href="llogon.php?webtag=DEFAULT">Login</a></li> </ul> </div> <div class="menu navigation"><a href="lmessages.php?webtag=DEFAULT&msg=42216.1">1–10</a><a href="lmessages.php?webtag=DEFAULT&msg=42216.11">11–20</a><a href="lmessages.php?webtag=DEFAULT&msg=42216.21">21–30</a>…<a href="lmessages.php?webtag=DEFAULT&msg=42216.91">91–92</a></div> <div id="page_content"> <h3 class="thread_title"><a href="index.php?webtag=DEFAULT&amp;msg=42216.16">Pi install</a> </h3> <div id="messages" data-navigation="42216_16_92_10"> <a name="a42216_16"></a><div class="message" id="message_42216_16"> <div class="message_header"> <div class="message_from"> From: ANT_THOMAS<span class="message_time">22 Aug 2018 13:07</span> <div class="clearer"></div> </div><div class="message_to">To: CHYRON (DSMITHHFX) <span><span class="image post_read" title="Read: 22 Aug 2018 13:28"></span></span> <span class="message_count">16 of 92</span><div class="clearer"></div> </div> </div> <div class="message_links"> <a href="lmessages.php?webtag=DEFAULT&msg=42216.16">42216.16</a> In reply to <a href="lmessages.php?webtag=DEFAULT&msg=42216.14">42216.14</a></div> <div class="message_body"> The method I use is a bit crude but works surprisingly well.<br /> I use "dd" to clone the SD card location (something like /dev/mmblock0) to a network location.<br /> <br /> Works on a running system which is nice. You can even run the command through gzip to compress the free space and shrink the storage required for the image. Slows the process down though. Requires a same or larger size SD to restore. </div> <div class="message_footer"> <div class="message_footer_links"><a href="lpost.php?webtag=DEFAULT&reply_to=42216.16&return_msg=42216.16" class="reply"><span class="image post"></span>Reply</a></div> <div class="message_vote_form" data-msg="42216.16"> <span class="rating">0/0</span> <span class="image vote vote_down vote_down_off" title="Vote Down"></span> <span class="image vote vote_up vote_up_off" title="Vote Up"></span> </div> </div> </div><a name="a42216_17"></a><div class="message" id="message_42216_17"> <div class="message_header"> <div class="message_from"> From: CHYRON (DSMITHHFX)<span class="message_time">22 Aug 2018 13:28</span> <div class="clearer"></div> </div><div class="message_to">To: ANT_THOMAS <span><span class="image post_read" title="Read: 22 Aug 2018 13:35"></span></span> <span class="message_count">17 of 92</span><div class="clearer"></div> </div> </div> <div class="message_links"> <a href="lmessages.php?webtag=DEFAULT&msg=42216.17">42216.17</a> In reply to <a href="lmessages.php?webtag=DEFAULT&msg=42216.16#a42216_16" target="_self">42216.16</a></div> <div class="message_body"> Ah. I was going to suggest the "dd" method but didn't know if it worked on sd cards.</div> <div class="message_footer"> <div class="message_footer_links"><a href="lpost.php?webtag=DEFAULT&reply_to=42216.17&return_msg=42216.16" class="reply"><span class="image post"></span>Reply</a></div> <div class="message_vote_form" data-msg="42216.17"> <span class="rating">0/0</span> <span class="image vote vote_down vote_down_off" title="Vote Down"></span> <span class="image vote vote_up vote_up_off" title="Vote Up"></span> </div> </div> </div><a name="a42216_18"></a><div class="message" id="message_42216_18"> <div class="message_header"> <div class="message_from"> From: ANT_THOMAS<span class="message_time">22 Aug 2018 13:56</span> <div class="clearer"></div> </div><div class="message_to">To: CHYRON (DSMITHHFX) <span><span class="image post_read" title="Read: 22 Aug 2018 14:04"></span></span> <span class="message_count">18 of 92</span><div class="clearer"></div> </div> </div> <div class="message_links"> <a href="lmessages.php?webtag=DEFAULT&msg=42216.18">42216.18</a> In reply to <a href="lmessages.php?webtag=DEFAULT&msg=42216.16#a42216_17" target="_self">42216.17</a></div> <div class="message_body"> The good old fear of getting if and of the wrong way round </div> <div class="message_footer"> <div class="message_footer_links"><a href="lpost.php?webtag=DEFAULT&reply_to=42216.18&return_msg=42216.16" class="reply"><span class="image post"></span>Reply</a></div> <div class="message_vote_form" data-msg="42216.18"> <span class="rating">0/0</span> <span class="image vote vote_down vote_down_off" title="Vote Down"></span> <span class="image vote vote_up vote_up_off" title="Vote Up"></span> </div> </div> </div><a name="a42216_19"></a><div class="message" id="message_42216_19"> <div class="message_header"> <div class="message_from"> From: CHYRON (DSMITHHFX)<span class="message_time">22 Aug 2018 14:04</span> <div class="clearer"></div> </div><div class="message_to">To: ANT_THOMAS <span><span class="image post_read" title="Read: 22 Aug 2018 14:28"></span></span> <span class="message_count">19 of 92</span><div class="clearer"></div> </div> </div> <div class="message_links"> <a href="lmessages.php?webtag=DEFAULT&msg=42216.19">42216.19</a> In reply to <a href="lmessages.php?webtag=DEFAULT&msg=42216.16#a42216_18" target="_self">42216.18</a></div> <div class="message_body"> <span class="emoticon e_horror" title=":-&"><span class="e__">:-&</span></span> </div> <div class="message_footer"> <div class="message_footer_links"><a href="lpost.php?webtag=DEFAULT&reply_to=42216.19&return_msg=42216.16" class="reply"><span class="image post"></span>Reply</a></div> <div class="message_vote_form" data-msg="42216.19"> <span class="rating">0/0</span> <span class="image vote vote_down vote_down_off" title="Vote Down"></span> <span class="image vote vote_up vote_up_off" title="Vote Up"></span> </div> </div> </div><a name="a42216_20"></a><div class="message" id="message_42216_20"> <div class="message_header"> <div class="message_from"> From: Chris (CHRISSS)<span class="message_time">22 Aug 2018 17:06</span> <div class="clearer"></div> </div><div class="message_to">To: ALL<span class="message_count">20 of 92</span><div class="clearer"></div> </div> </div> <div class="message_links"> <a href="lmessages.php?webtag=DEFAULT&msg=42216.20">42216.20</a></div> <div class="message_body"> Sounds like a really good project. I look forward to seeing the results of it all.</div> <div class="message_footer"> <div class="message_footer_links"><a href="lpost.php?webtag=DEFAULT&reply_to=42216.20&return_msg=42216.16" class="reply"><span class="image post"></span>Reply</a></div> <div class="message_vote_form" data-msg="42216.20"> <span class="rating">0/0</span> <span class="image vote vote_down vote_down_off" title="Vote Down"></span> <span class="image vote vote_up vote_up_off" title="Vote Up"></span> </div> </div> </div><a name="a42216_21"></a><div class="message" id="message_42216_21"> <div class="message_header"> <div class="message_from"> From: CHYRON (DSMITHHFX)<span class="message_time">22 Aug 2018 17:29</span> <div class="clearer"></div> </div><div class="message_to">To: Chris (CHRISSS) <span><span class="image post_read" title="Read: 22 Aug 2018 21:53"></span></span> <span class="message_count">21 of 92</span><div class="clearer"></div> </div> </div> <div class="message_links"> <a href="lmessages.php?webtag=DEFAULT&msg=42216.21">42216.21</a> In reply to <a href="lmessages.php?webtag=DEFAULT&msg=42216.16#a42216_20" target="_self">42216.20</a></div> <div class="message_body"> Here's a preview:<br /><br /><img alt="" src="https://images-na.ssl-images-amazon.com/images/I/51VIf6PSW6L.jpg" style="width:400px;height:500px;" /></div> <div class="message_footer"> <div class="message_footer_links"><a href="lpost.php?webtag=DEFAULT&reply_to=42216.21&return_msg=42216.16" class="reply"><span class="image post"></span>Reply</a></div> <div class="message_vote_form" data-msg="42216.21"> <span class="rating">+1/1</span> <span class="image vote vote_down vote_down_off" title="Vote Down"></span> <span class="image vote vote_up vote_up_off" title="Vote Up"></span> </div> </div> </div><a name="a42216_22"></a><div class="message" id="message_42216_22"> <div class="message_header"> <div class="message_from"> From: graphitone<span class="message_time">22 Aug 2018 18:45</span> <div class="clearer"></div> </div><div class="message_to">To: CHYRON (DSMITHHFX) <span><span class="image post_read" title="Read: 22 Aug 2018 20:03"></span></span> <span class="message_count">22 of 92</span><div class="clearer"></div> </div> </div> <div class="message_links"> <a href="lmessages.php?webtag=DEFAULT&msg=42216.22">42216.22</a> In reply to <a href="lmessages.php?webtag=DEFAULT&msg=42216.16#a42216_21" target="_self">42216.21</a></div> <div class="message_body"> <span class="emoticon e_fail" title="(fail)"><span class="e__">(fail)</span></span></div> <div class="message_footer"> <div class="message_footer_links"><a href="lpost.php?webtag=DEFAULT&reply_to=42216.22&return_msg=42216.16" class="reply"><span class="image post"></span>Reply</a></div> <div class="message_vote_form" data-msg="42216.22"> <span class="rating">0/0</span> <span class="image vote vote_down vote_down_off" title="Vote Down"></span> <span class="image vote vote_up vote_up_off" title="Vote Up"></span> </div> </div> </div><a name="a42216_23"></a><div class="message" id="message_42216_23"> <div class="message_header"> <div class="message_from"> From: graphitone<span class="message_time">22 Aug 2018 19:44</span> <div class="clearer"></div> </div><div class="message_to">To: All <span><span class="image post_unread" title="Unread Message"></span></span> <span class="message_count">23 of 92</span><div class="clearer"></div> </div> </div> <div class="message_links"> <a href="lmessages.php?webtag=DEFAULT&msg=42216.23">42216.23</a> In reply to <a href="lmessages.php?webtag=DEFAULT&msg=42216.16#a42216_22" target="_self">42216.22</a></div> <div class="message_body"> Ok, this portion of the script works really well, (thank you PB!)<br /> <div class="quotetext"><strong>Code:</strong> </div> <pre class="code"> GPIO.setup(5, GPIO.IN, pull_up_down = GPIO.PUD_UP) oldButtonState1 = True while True: #grab the current button state buttonState1 = GPIO.input(5) # check to see if button has been pushed if buttonState1 != oldButtonState1 and buttonState1 == False: subprocess.call("echo 1 > /sys/class/backlight/rpi_backlight/bl_power && shutdown -h now", shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE) oldButtonState1 = buttonState1 time.sleep(.1) </pre> On a click of the button it turns off the backlight and shuts the Pi down. I only need that one line as it automatically turns the backlight back on on a power up. However, although it was working initially on a rebuild, the sound's dropped off again. <span class="emoticon e_csad" title=":C"><span class="e__">:C</span></span></div> <div class="message_footer"> <div class="message_footer_links"><a href="lpost.php?webtag=DEFAULT&reply_to=42216.23&return_msg=42216.16" class="reply"><span class="image post"></span>Reply</a></div> <div class="message_vote_form" data-msg="42216.23"> <span class="rating">0/0</span> <span class="image vote vote_down vote_down_off" title="Vote Down"></span> <span class="image vote vote_up vote_up_off" title="Vote Up"></span> </div> </div> </div><a name="a42216_24"></a><div class="message" id="message_42216_24"> <div class="message_header"> <div class="message_from"> From: CHYRON (DSMITHHFX)<span class="message_time">22 Aug 2018 20:05</span> <div class="clearer"></div> </div><div class="message_to">To: graphitone <span><span class="image post_read" title="Read: 22 Aug 2018 20:12"></span></span> <span class="message_count">24 of 92</span><div class="clearer"></div> </div> </div> <div class="message_links"> <a href="lmessages.php?webtag=DEFAULT&msg=42216.24">42216.24</a> In reply to <a href="lmessages.php?webtag=DEFAULT&msg=42216.16#a42216_22" target="_self">42216.22</a></div> <div class="message_body"> No? How about this:<br /><br /><img alt="" src="http://www.gallagherstory.com/vintage_stereo/images/70s_stereo.jpg" style="width:800px;height:600px;" /></div> <div class="message_footer"> <div class="message_footer_links"><a href="lpost.php?webtag=DEFAULT&reply_to=42216.24&return_msg=42216.16" class="reply"><span class="image post"></span>Reply</a></div> <div class="message_vote_form" data-msg="42216.24"> <span class="rating">0/0</span> <span class="image vote vote_down vote_down_off" title="Vote Down"></span> <span class="image vote vote_up vote_up_off" title="Vote Up"></span> </div> </div> </div><a name="a42216_25"></a><div class="message" id="message_42216_25"> <div class="message_header"> <div class="message_from"> From: graphitone<span class="message_time">22 Aug 2018 20:13</span> <div class="clearer"></div> </div><div class="message_to">To: CHYRON (DSMITHHFX) <span><span class="image post_read" title="Read: 23 Aug 2018 00:12"></span></span> <span class="message_count">25 of 92</span><div class="clearer"></div> </div> </div> <div class="message_links"> <a href="lmessages.php?webtag=DEFAULT&msg=42216.25">42216.25</a> In reply to <a href="lmessages.php?webtag=DEFAULT&msg=42216.16#a42216_24" target="_self">42216.24</a></div> <div class="message_body"> What you doing taking pictures of Throb's living room?</div> <div class="message_footer"> <div class="message_footer_links"><a href="lpost.php?webtag=DEFAULT&reply_to=42216.25&return_msg=42216.16" class="reply"><span class="image post"></span>Reply</a></div> <div class="message_vote_form" data-msg="42216.25"> <span class="rating">0/0</span> <span class="image vote vote_down vote_down_off" title="Vote Down"></span> <span class="image vote vote_up vote_up_off" title="Vote Up"></span> </div> </div> </div></div> <div class="message_page_footer"> <ul> <li class="right_col"><form accept-charset="utf-8" method="get" action="lmessages.php" target="_self"><input type="hidden" name="webtag" id="webtag" class="bhinputtext" value="DEFAULT" dir="ltr" /><input type="hidden" name="msg" id="msg" class="bhinputtext" value="42216.26" dir="ltr" /><input type="submit" name="submit" id="keep_reading" value="Keep reading…" class="button" /></form></li> </ul> </div> </div> </body>