<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-8874809818434529337</id><updated>2011-11-28T01:18:58.386+01:00</updated><title type='text'>michi blog</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>18</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-8874809818434529337.post-5871958154996259742</id><published>2008-08-02T14:15:00.000+02:00</published><updated>2008-08-02T14:16:11.967+02:00</updated><title type='text'>Steps to Enable Mouse Wheel Scrolling in Ubuntu Hardy under VMware Fusion</title><content type='html'>sudo gedit /etc/X11/xorg.conf&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Section "InputDevice"&lt;br /&gt;Identifier "Configured Mouse"&lt;br /&gt;Driver "vmmouse"&lt;br /&gt;Option "CorePointer"&lt;br /&gt;Option "Device" "/dev/input/mice"&lt;br /&gt;Option "Protocol" "ImPS/2"&lt;br /&gt;Option "Buttons" "5"&lt;br /&gt;Option "ZAxisMapping" "4 5"&lt;br /&gt;EndSection&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8874809818434529337-5871958154996259742?l=michi-bs.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/5871958154996259742/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8874809818434529337&amp;postID=5871958154996259742' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/5871958154996259742'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/5871958154996259742'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/2008/08/steps-to-enable-mouse-wheel-scrolling.html' title='Steps to Enable Mouse Wheel Scrolling in Ubuntu Hardy under VMware Fusion'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8874809818434529337.post-1753685315005514009</id><published>2008-06-22T10:18:00.006+02:00</published><updated>2008-06-22T10:25:23.771+02:00</updated><title type='text'>HDD or partition backup with dd</title><content type='html'>&lt;p  style="font-family:arial;"&gt;&lt;span style="font-size:85%;"&gt;&lt;span style="font-family: arial;font-family:lucida grande;font-size:130%;"  &gt;&lt;b&gt;&lt;span style="color: rgb(204, 0, 102);"&gt;full hard disk copy&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;dd if=/dev/hdx of=/dev/hdy&lt;br /&gt;dd if=/dev/hdx of=/path/to/image&lt;br /&gt;dd if=/dev/hdx | gzip &gt; /path/to/image.gz&lt;br /&gt;&lt;br /&gt;Hdx could be hda, hdb etc. In the second example gzip is used to      compress the image if it is really just a backup.&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;       &lt;span style="color: rgb(204, 0, 102); font-family: arial;font-family:lucida grande;font-size:130%;"  &gt;&lt;b&gt;Restore Backup of hard disk copy&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-family: arial;font-size:130%;" &gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-family: arial;font-family:lucida grande;font-size:130%;"  &gt;  dd if=/path/to/image of=/dev/hdx&lt;/span&gt;&lt;span style="font-family: arial;font-size:130%;" &gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-family: arial;font-family:lucida grande;font-size:130%;"  &gt;gzip -dc /path/to/image.gz | dd of=/dev/hdx&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(204, 0, 102);"&gt;&lt;b&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;br /&gt;&lt;h3  style="font-family:arial;"&gt; &lt;span class="mw-headline"&gt;Getting around file size limitations using split&lt;/span&gt;&lt;/h3&gt; &lt;p style="font-family: arial;"&gt;When making images, it's quite easy to run up against various file size limitations. One way to work around a given file size limitation is to use the &lt;a href="http://wiki.linuxquestions.org/index.php?title=Split&amp;amp;action=edit" class="new" title="Split"&gt;split&lt;/a&gt; command. &lt;/p&gt; &lt;pre style="font-family: arial;"&gt;# dd if=/dev/hda1 | gzip -c | split -b 2000m - /mnt/hdc1/backup.img.gz.&lt;br /&gt;&lt;/pre&gt; &lt;ol style="font-family: arial;"&gt;&lt;li&gt; This example is using dd to take an image of the first partition on the first harddrive. &lt;/li&gt;&lt;li&gt; The results are passed through to &lt;a href="http://wiki.linuxquestions.org/wiki/Gzip" title="Gzip"&gt;gzip&lt;/a&gt; for compression &lt;ul&gt;&lt;li&gt; The -c option switch is used to output the result to &lt;a href="http://wiki.linuxquestions.org/wiki/Stdout" title="Stdout"&gt;stdout&lt;/a&gt;. &lt;/li&gt;&lt;/ul&gt; &lt;/li&gt;&lt;li&gt; The compressed image is then piped to the &lt;a href="http://wiki.linuxquestions.org/index.php?title=Split&amp;amp;action=edit" class="new" title="Split"&gt;split&lt;/a&gt; tool &lt;ul&gt;&lt;li&gt; The -b 2000m switch tells split how big to make the individual files. You can use k and m to tell switch kilobytes and megabytes (this option uses bytes by default). &lt;/li&gt;&lt;li&gt; The - option tells split to read from &lt;a href="http://wiki.linuxquestions.org/wiki/Stdin" title="Stdin"&gt;stdin&lt;/a&gt;. Otherwise, split would interpret the /mnt/hdc1... as the file to be split. &lt;/li&gt;&lt;li&gt; The /mnt/hdc1... is the prefix for the created files. Split will create files named backup.img.gz.aa, backup.img.gz.ab, etc. &lt;/li&gt;&lt;/ul&gt; &lt;/li&gt;&lt;/ol&gt; &lt;p  style="font-family:arial;"&gt;To restore the multi-file backup, do the following: &lt;/p&gt; &lt;pre style="font-family: arial;"&gt;# cat /mnt/hdc1/backup.img.gz.* | gzip -dc | dd of=/dev/hda1&lt;br /&gt;&lt;/pre&gt; &lt;ol style="font-family: arial;"&gt;&lt;li&gt;Cat recombines contents of the compressed and split image files to &lt;a href="http://wiki.linuxquestions.org/wiki/Stdout" title="Stdout"&gt;stdout&lt;/a&gt;, in order. &lt;/li&gt;&lt;li&gt;Results are piped through gzip for decompression. &lt;/li&gt;&lt;li&gt;And are then written to the first partition of the hard drive with dd. &lt;/li&gt;&lt;/ol&gt;&lt;p face="arial"&gt;&lt;span style="font-size:85%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8874809818434529337-1753685315005514009?l=michi-bs.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/1753685315005514009/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8874809818434529337&amp;postID=1753685315005514009' title='1 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/1753685315005514009'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/1753685315005514009'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/2008/06/hdd-or-partition-backup-with-dd.html' title='HDD or partition backup with dd'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8874809818434529337.post-4572251865017918537</id><published>2008-03-01T10:18:00.004+01:00</published><updated>2008-03-01T10:25:09.268+01:00</updated><title type='text'>Nuvexport + mythtv svn rev 16196</title><content type='html'>&lt;span style="font-size:100%;"&gt;&lt;/span&gt;Lanciando Nuvexport mi si presentava questo errore:&lt;br /&gt;&lt;br /&gt;This host not configured for myth.&lt;br /&gt;(No RecordFilePrefix defined for kaos in the settings table.)&lt;br /&gt;&lt;br /&gt;Ho risolto inserendo nella tabella settings il campo 'RecordFilePrefix' con questi valori:&lt;br /&gt;&lt;br /&gt;INSERT INTO settings VALUES ('RecordFilePrefix', '/storage/mythtv/mythtv-video', 'kaos')&lt;pre&gt;&lt;span style="font-size:100%;"&gt;&lt;i&gt;&lt;i&gt;&lt;/i&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/pre&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8874809818434529337-4572251865017918537?l=michi-bs.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/4572251865017918537/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8874809818434529337&amp;postID=4572251865017918537' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/4572251865017918537'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/4572251865017918537'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/2008/03/nuvexport-mythtv-svn-rev-16196.html' title='Nuvexport + mythtv svn rev 16196'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8874809818434529337.post-6191297434578011206</id><published>2008-02-17T22:47:00.002+01:00</published><updated>2008-02-17T22:59:21.744+01:00</updated><title type='text'>Debian "ntpdate": Tenere aggiornato l'orario di sistema</title><content type='html'>"ntpdate" è una comoda utility che ci permette di tenere aggiornato l'orologio di sistema. Per avere sempre l'ora esatta e' molto comodo utilizzare il protocollo ntp. L'utilizzo di "ntpdate" è molto semplice&lt;br /&gt;&lt;br /&gt;   # ntpdate  &lt;span style="font-family: monospace;"&gt;&lt;/span&gt;it.pool.ntp.org&lt;br /&gt;&lt;br /&gt;E' possibile reperire una lista di server NTP a questo indirizzo: http://www.pool.ntp.org/zone/europe&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8874809818434529337-6191297434578011206?l=michi-bs.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/6191297434578011206/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8874809818434529337&amp;postID=6191297434578011206' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/6191297434578011206'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/6191297434578011206'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/2008/02/debian-ntpdate-tenere-aggiornato.html' title='Debian &quot;ntpdate&quot;: Tenere aggiornato l&apos;orario di sistema'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8874809818434529337.post-3941926350836663015</id><published>2008-02-15T09:40:00.002+01:00</published><updated>2008-02-15T09:50:49.683+01:00</updated><title type='text'>Backup/restore MBR with Linux !</title><content type='html'>Il master boot record (MBR), nell'architettura dei PC IBM, è il settore di avvio che consiste nei primi 512 byte (mezzo kilobyte) dell'hard disk, che contiene la sequenza di comandi necessaria per l'avvio del sistema operativo.  Il firmware di avvio contenuto nella ROM del BIOS carica ed esegue il master boot record. Il MBR di un disco di solito include la tabella delle partizioni, che è usata dal PC per caricare ed avviare il settore di avvio della partizione segnata come attiva. (fonte wikipedia)&lt;br /&gt;&lt;br /&gt;Per effettuare il backup del master boot record dell'Harddisk basta utilizzare il comando "dd" :&lt;br /&gt;&lt;br /&gt;   # dd if=&lt;i&gt;device&lt;/i&gt; of=mbr.bin bs=512 count=1&lt;br /&gt;&lt;br /&gt;verrà creato un file mbr.bin contenente tutto il master boot record del disco.&lt;br /&gt;Il device generalmente e' /dev/sda per HD sata, altrimenti /dev/hda per HD pata.&lt;br /&gt;&lt;br /&gt;Per effettuare il restore:&lt;br /&gt;&lt;br /&gt;   #  dd if=mbr.bin of=&lt;i&gt;device&lt;/i&gt; bs=512 count=1&lt;br /&gt;&lt;br /&gt;Verrà sovrascritto l'mbr con il contenuto del file mbr.bin&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8874809818434529337-3941926350836663015?l=michi-bs.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/3941926350836663015/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8874809818434529337&amp;postID=3941926350836663015' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/3941926350836663015'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/3941926350836663015'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/2008/02/backuprestore-mbr-with-linux.html' title='Backup/restore MBR with Linux !'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8874809818434529337.post-6292475180404832845</id><published>2008-02-12T22:35:00.005+01:00</published><updated>2008-03-14T12:37:28.106+01:00</updated><title type='text'>XMLTV</title><content type='html'>XMLTV è corredato da un set di utility che ci permettono di scaricare la guida tv da svariati siti web.&lt;br /&gt;Se vogliamo prelevare la guida tv italiana dobbiamo utilizzare il tool "tv_grab_it":&lt;br /&gt;&lt;br /&gt;$  tv_grab_it --days 5 --slow  --cache --cache-slow  --errors-in-xml  &gt; guidatvita.xml&lt;br /&gt;&lt;br /&gt;Se vogliamo prelevare la guida tv italiana e di altri canali europei&lt;br /&gt;&lt;br /&gt;$ tv_grab_it --days 5 --slow  --cache --cache-slow  --errors-in-xml --backend skylife,mtvit,wfactory,searchch,boingtv,sitcom1 &gt; guidatv.xml&lt;br /&gt;&lt;br /&gt;Per caricare le guida nel DB ("mythconverg") di Mythtv utizziamo il tool mythfilldatabase:&lt;br /&gt;&lt;br /&gt;$  mythfilldatabase --file SOURCEID ita.xml&lt;br /&gt;&lt;br /&gt;SOURCEID corrisponde al numero della sorgente video (quella impostata su mythtv-setup) da utilizzare.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8874809818434529337-6292475180404832845?l=michi-bs.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/6292475180404832845/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8874809818434529337&amp;postID=6292475180404832845' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/6292475180404832845'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/6292475180404832845'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/2008/02/xmlt.html' title='XMLTV'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8874809818434529337.post-8733027737128474448</id><published>2008-02-10T09:52:00.000+01:00</published><updated>2008-02-10T09:57:29.459+01:00</updated><title type='text'>Gestione runlevel e servizi su Debian</title><content type='html'>Ho trovato due programmini molto utili per la gestione dei servizi:&lt;br /&gt;&lt;ol&gt;&lt;li&gt;sysv-rc-conf&lt;/li&gt;&lt;li&gt;rcconf&lt;/li&gt;&lt;/ol&gt;Entrambi girano su un terminale, sono molto leggeri e non hanno bisogno delle librerie gtk o qt.&lt;br /&gt;Un'alternativa alla gestione manuale dei servizi su linux.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8874809818434529337-8733027737128474448?l=michi-bs.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/8733027737128474448/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8874809818434529337&amp;postID=8733027737128474448' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/8733027737128474448'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/8733027737128474448'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/2008/02/gestione-runlevel-e-servizi-su-debian.html' title='Gestione runlevel e servizi su Debian'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8874809818434529337.post-7457668290020919886</id><published>2008-01-31T09:52:00.000+01:00</published><updated>2008-02-06T08:26:20.684+01:00</updated><title type='text'>Configurazione di "sudo" su Fedora Core 8</title><content type='html'>Per configurare sudo su Fedora Core 8:&lt;br /&gt;&lt;br /&gt;# echo 'loginname ALL=(ALL) ALL' &gt;&gt; /etc/sudoers&lt;br /&gt;&lt;br /&gt;impostazione di sudo senza password:&lt;br /&gt;&lt;br /&gt;# echo 'loginname ALL=(ALL)NOPASSWD:ALL' &gt;&gt; /etc/sudoers&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8874809818434529337-7457668290020919886?l=michi-bs.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/7457668290020919886/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8874809818434529337&amp;postID=7457668290020919886' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/7457668290020919886'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/7457668290020919886'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/2008/01/configurazione-sudo-fedora-core-8.html' title='Configurazione di &quot;sudo&quot; su Fedora Core 8'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8874809818434529337.post-307652206864183259</id><published>2008-01-13T14:15:00.000+01:00</published><updated>2008-01-13T14:28:47.393+01:00</updated><title type='text'>Linux e le librerie dinamiche..</title><content type='html'>Compilando da sorgenti ho avuto spesso errori dovuti alla mancanza di librerie. Il problema è dovuto al fatto che spesso il software cerca le librerie necessarie in /usr/local/lib. Nella mia Debian Etch controllando il ld.so.conf ottengo:&lt;br /&gt;&lt;br /&gt;miki@kaos:~$ cat /etc/ld.so.conf&lt;br /&gt;include /etc/ld.so.conf.d/*.conf&lt;br /&gt;&lt;br /&gt;nella dir /etc/ld.so.conf.d  è presente il file i486-linux-gnu.conf&lt;br /&gt;&lt;br /&gt;miki@kaos:/etc/ld.so.conf.d$ cat i486-linux-gnu.conf&lt;br /&gt;# Multiarch support&lt;br /&gt;/lib/i486-linux-gnu&lt;br /&gt;/usr/lib/i486-linux-gnu&lt;br /&gt;&lt;br /&gt;Manca il path del percorso /usr/local/lib  !!&lt;br /&gt;&lt;br /&gt;lo aggiungiamo con :&lt;br /&gt;echo "/usr/local/lib" &gt;&gt; /etc/ld.so.conf.d/i486-linux-gnu.conf&lt;br /&gt;&lt;br /&gt;e diamo il comando "sudo ldconfig" per caricare il nuovo path.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8874809818434529337-307652206864183259?l=michi-bs.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/307652206864183259/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8874809818434529337&amp;postID=307652206864183259' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/307652206864183259'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/307652206864183259'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/2008/01/linux-e-le-librerie-dinamiche.html' title='Linux e le librerie dinamiche..'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8874809818434529337.post-2013344104941825812</id><published>2008-01-05T20:22:00.000+01:00</published><updated>2008-01-29T11:11:43.667+01:00</updated><title type='text'>Debian: Scansione canali DVB-S</title><content type='html'>E' necessario  il pacchetto dvb-utils. Per creare una lista di canali di Hotbird-13.0E basta utilizzare il prog "scan":&lt;br /&gt;&lt;br /&gt;miki@kaos:~/dvbs$ scan -a 1 /usr/share/doc/dvb-utils/examples/scan/dvb-s/Hotbird-13.0E | tee channels.conf&lt;br /&gt;&lt;br /&gt;l'opzione "-a 1" serve per selezionare la seconda scheda sat (la numerazione dei devices parte da 0).&lt;br /&gt;il prog "tee" mi serve per visualizzare l'output nel terminale e scriverlo nel file channels.conf&lt;br /&gt;&lt;br /&gt;Alcuni transponder da aggiungere a quelli presenti nel file Hotbird-13.0E&lt;br /&gt;&lt;br /&gt;# EUTELSAT SkyPlex, Hotbird 13E&lt;br /&gt;# freq pol sr fec&lt;br /&gt;# 20061206&lt;br /&gt;# RAI1, RAI2, RAI3, RaiMed, RaiEdu2, RaiUtile, Senato&lt;br /&gt;S 11765840 V 27500000 2/3&lt;br /&gt;# RaiSportSat, RaiNettunoSat2, Rai Edu1, RaiNotizie24, Camera Deputati, SAT2000, RaiNettunoSat1, Rai Doc-Futura, CCTV9&lt;br /&gt;S 11804000 V 27500000 2/3&lt;br /&gt;S 10992160 V 27500000 2/3&lt;br /&gt;S 10719000 V 27500000 3/4&lt;br /&gt;# rete4, canale5, italia 1&lt;br /&gt;S 11919000 V 27500000 2/3&lt;br /&gt;# Dfree, rete4, canale5, italia 1&lt;br /&gt;S 11373000 H 27500000 2/3&lt;br /&gt;# mediaset, canale 5, 24ore, comingsoon bbc world, Italy &amp;amp; Italy&lt;br /&gt;S 11432000 V 27500000 2/3&lt;br /&gt;# Sky Italia&lt;br /&gt;S 11219000 H 27500000 3/4&lt;br /&gt;S 11355000 V 27500000 3/4&lt;br /&gt;# ODEON SAT, Made In Italy, MOTORI TV, Telenord, Trentino TV, ROMA SAT&lt;br /&gt;S 11200000 V 27500000 5/6&lt;br /&gt;# sardegna 1&lt;br /&gt;S 11727000 V 27500000 3/4&lt;br /&gt;# arcoiris, taxy, toscanal, etc&lt;br /&gt;# TeleTirreno, 50 Canale, Forte Rosso Sat, Jolly sat, Toscana Channel, ARCOIRIS TV, TAXI channel, Piu' 1 Channels, TV7 LOMBARDIA, Venice Channel&lt;br /&gt;S 11541000 V 22000000 5/6&lt;br /&gt;# TVE Internacional&lt;br /&gt;S 11785000 H 27500000 3/4&lt;br /&gt;# Sportitalia&lt;br /&gt;S 11862000 H 27500000 3/4&lt;br /&gt;# SKY Meteo24, SKY TG 24&lt;br /&gt;S 12713000 V 27500000 3/4&lt;br /&gt;# VenetoSat, Telenova&lt;br /&gt;S 10971000 H 27500000 3/4&lt;br /&gt;# Retecapri, Calabria Channel&lt;br /&gt;S 11013000 H 27500000 3/4&lt;br /&gt;# EURONEWS, Al Jazeera english&lt;br /&gt;S 11034000 V 27500000 3/4&lt;br /&gt;# VIVA Polska&lt;br /&gt;S 11075000 V 27500000 3/4&lt;br /&gt;# Videolina, Roma Uno&lt;br /&gt;S 11137000 H 27500000 3/4&lt;br /&gt;# Denaro TV&lt;br /&gt;S 11178000 H 27500000 3/4&lt;br /&gt;# Bio TV, E'TV Emilia Romagna&lt;br /&gt;S 11585000 V 27500000 3/4&lt;br /&gt;# Napoli TLA, Tele A,&lt;br /&gt;S 11604000 H 27500000 5/6&lt;br /&gt;# ITALIA CHANNEL&lt;br /&gt;S 11623000 V 27500000 3/4&lt;br /&gt;# BBC World, Euronews&lt;br /&gt;S 12597000 V 27500000 3/4&lt;br /&gt;# Telelombardia&lt;br /&gt;S 11240000 V 27500000 3/4&lt;br /&gt;# Mediterraneo Sat 2, Radio Italia TV, LA 9, ...&lt;br /&gt;S 11296000 H 27500000 3/4&lt;br /&gt;# 24ore.tv, Coming Soon, BBC World&lt;br /&gt;S 11334000 H 27500000 2/3&lt;br /&gt;# Hit Italia,&lt;br /&gt;S 11355000 V 27500000 3/4&lt;br /&gt;# Prima TV, DV&lt;br /&gt;S 11373000 H 27500000 2/3&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8874809818434529337-2013344104941825812?l=michi-bs.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/2013344104941825812/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8874809818434529337&amp;postID=2013344104941825812' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/2013344104941825812'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/2013344104941825812'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/2008/01/debian-scansione-canali-schede-sat-dvb.html' title='Debian: Scansione canali DVB-S'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8874809818434529337.post-3841598086451559788</id><published>2007-12-28T09:19:00.000+01:00</published><updated>2008-02-06T08:25:49.605+01:00</updated><title type='text'>Useful Linux Wireless Commands</title><content type='html'>&lt;h1  style="margin-top: 0pt; margin-bottom: 0pt; font-weight: bold; color: rgb(0, 0, 0);font-family:arial;"&gt;&lt;span style="font-size:100%;"&gt;&lt;a name="Connecting to WLAN (DHCP)"&gt;&lt;span&gt;&lt;span style="color: rgb(34, 113, 160);"&gt;OPEN / WEP WLAN (DHCP):&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/h1&gt;&lt;h1  style="margin-top: 0pt; margin-bottom: 0pt; font-weight: normal;font-family:arial;"&gt;&lt;span style="font-size:100%;"&gt;&lt;a name="Connecting to WLAN (DHCP)"&gt;&lt;/a&gt;&lt;/span&gt;&lt;/h1&gt;&lt;h1  style="margin-top: 0pt; margin-bottom: 0pt; font-weight: normal;font-family:arial;"&gt;&lt;span style="font-size:100%;"&gt;&lt;a name="Connecting to WLAN (DHCP)"&gt;&lt;/a&gt;&lt;/span&gt;&lt;/h1&gt;&lt;span style=";font-family:georgia;font-size:100%;"  &gt;&lt;br /&gt;&lt;span&gt;iwconfig [interface]  mode managed key [WEP key]&lt;br /&gt;&lt;/span&gt;(128 bit WEP use 26 hex characters, 64 bit WEP  uses 10)&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;  &lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:arial;" align="left"&gt;&lt;span style="font-size:100%;"&gt; &lt;/span&gt;&lt;/p&gt; &lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:arial;" align="left"&gt;&lt;span style="font-size:100%;"&gt;&lt;span&gt;iwconfig essid  "[ESSID]"&lt;/span&gt; &lt;/span&gt;&lt;/p&gt;&lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:arial;" align="left"&gt;&lt;span style="font-size:100%;"&gt;(Specify ESSID for the WLAN)&lt;/span&gt;&lt;/p&gt;  &lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:arial;" align="left"&gt;&lt;span style="font-size:100%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt; &lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:arial;" align="left"&gt;&lt;span style="font-size:100%;"&gt;&lt;span&gt;dhclient [interface]&lt;/span&gt;&lt;span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:arial;" align="left"&gt;&lt;span style="font-size:100%;"&gt;(to receive an IP address, netmask, DNS server and default gateway from the Access  Point)&lt;/span&gt;&lt;/p&gt;  &lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:arial;" align="left"&gt;&lt;span style="font-size:100%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt; &lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:arial;" align="left"&gt;&lt;span style="font-size:100%;"&gt;&lt;span&gt;ping www.google.it&lt;/span&gt;&lt;span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:arial;" align="left"&gt;&lt;span style="font-size:100%;"&gt;(if you receive a reply you have access)&lt;/span&gt;&lt;/p&gt;&lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:arial;" align="left"&gt;&lt;span style="font-size:100%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:arial;" align="left"&gt;&lt;span style="font-size:100%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;h1  style="margin-top: 0pt; margin-bottom: 0pt; font-weight: bold; color: rgb(0, 0, 0);font-family:georgia;"&gt;&lt;span style="font-size:100%;"&gt;&lt;a name="Connecting to WLAN (Manual IP Setup)"&gt;&lt;span&gt;&lt;span style="color: rgb(34, 113, 160);"&gt;OPEN / WEP WLAN (Manual IP  Setup):&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/h1&gt;&lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:arial;" align="left"&gt;&lt;span style="font-size:100%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:georgia;" align="left"&gt;&lt;span style="font-size:100%;"&gt;iwconfig [interface]  mode managed key [WEP key]&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:georgia;" align="left"&gt;&lt;span style="font-size:100%;"&gt;(128 bit WEP use 26 hex characters, 64 bit WEP  uses 10)&lt;/span&gt;&lt;/p&gt;  &lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:georgia;" align="left"&gt;&lt;span style="font-size:100%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt; &lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:georgia;" align="left"&gt;&lt;span style="font-size:100%;"&gt;iwconfig essid  "[ESSID]"&lt;/span&gt;&lt;/p&gt;  &lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:georgia;" align="left"&gt;&lt;span style="font-size:100%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt; &lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:georgia;" align="left"&gt;&lt;span style="font-size:100%;"&gt;ifconfig [interface] [IP address] netmask [subnetmask]&lt;/span&gt;&lt;/p&gt;  &lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:georgia;" align="left"&gt;&lt;span style="font-size:100%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt; &lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:georgia;" align="left"&gt;&lt;span style="font-size:100%;"&gt;route add default gw [IP of default gateway]&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:georgia;" align="left"&gt;&lt;span style="font-size:100%;"&gt;(Configure  your default gateway; usually the IP of the Access Point)&lt;/span&gt;&lt;/p&gt;  &lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:georgia;" align="left"&gt;&lt;span style="font-size:100%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt; &lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:georgia;" align="left"&gt;&lt;span style="font-size:100%;"&gt;echo nameserver [IP address of DNS server]  &gt;&gt;   /etc/resolve.conf&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:georgia;" align="left"&gt;&lt;span style="font-size:100%;"&gt;(Configure your DNS server)&lt;/span&gt;&lt;/p&gt;&lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:georgia;" align="left"&gt;&lt;span style="font-size:100%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;span style=";font-family:georgia;font-size:100%;"  &gt; &lt;/span&gt; &lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:georgia;" align="left"&gt;&lt;span style="font-size:100%;"&gt;ping www.google.it&lt;/span&gt;&lt;/p&gt;&lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:georgia;" align="left"&gt;&lt;span style="font-size:100%;"&gt; (if you receive a reply you have access)&lt;/span&gt;&lt;/p&gt;&lt;p  style="margin-top: 0pt; margin-bottom: 0pt;font-family:arial;" align="left"&gt;&lt;br /&gt;&lt;/p&gt;&lt;p face="arial" style="margin-top: 0pt; margin-bottom: 0pt;" align="left"&gt;&lt;span style="font-size:100%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;h1  style="margin-top: 0pt; margin-bottom: 0pt; font-weight: bold; color: rgb(0, 0, 0);font-family:georgia;"&gt;&lt;span style="font-size:100%;"&gt;&lt;a name="Connecting to WLAN (Manual IP Setup)"&gt;&lt;span&gt;&lt;span style="color: rgb(34, 113, 160);"&gt;Configurazione "statica":&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/h1&gt;&lt;h1  style="margin-top: 0pt; margin-bottom: 0pt; font-weight: bold; color: rgb(0, 0, 0);font-family:georgia;"&gt;&lt;span style="font-size:100%;"&gt;&lt;a name="Connecting to WLAN (Manual IP Setup)"&gt;&lt;/a&gt;&lt;/span&gt;&lt;/h1&gt;&lt;h1  style="margin-top: 0pt; margin-bottom: 0pt; font-weight: bold; color: rgb(0, 0, 0);font-family:georgia;"&gt;&lt;span style="font-size:100%;"&gt;&lt;a name="Connecting to WLAN (Manual IP Setup)"&gt;&lt;/a&gt;&lt;/span&gt;&lt;/h1&gt;&lt;br /&gt;&lt;span style="font-size:85%;"&gt; aggiungere nel file&lt;/span&gt;&lt;span style="font-size:85%;"&gt; /etc/network/interfaces:&lt;br /&gt;&lt;br /&gt;iface wlan0 inet auto&lt;br /&gt; wireless_essid casa&lt;br /&gt;wireless_mode ad-hoc&lt;br /&gt;wireless_nick username&lt;br /&gt;wireless_rate 54M&lt;br /&gt;&lt;br /&gt;Se invece vuole ad es impostare un ip fisso, magari 10.0.0.1:&lt;br /&gt;&lt;br /&gt;iface wlan0 inet static&lt;br /&gt;wireless_essid casa&lt;br /&gt;wireless_mode ad-hoc&lt;br /&gt;wireless_nick username&lt;br /&gt;wireless_rate 54M&lt;br /&gt;address 10.0.0.1&lt;br /&gt;netmask 255.255.255.0&lt;br /&gt;network 10.0.0.0&lt;br /&gt;broadcast 10.255.255.255&lt;br /&gt;&lt;br /&gt;in seguito basta dare il comando  "/sbin/ifup wlan0" Per caricare l'intero profilo della scheda, così come configurato. &lt;/span&gt;&lt;br /&gt;&lt;p style="margin-top: 0pt; margin-bottom: 0pt;" align="left"&gt;&lt;span style="font-size:85%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8874809818434529337-3841598086451559788?l=michi-bs.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/3841598086451559788/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8874809818434529337&amp;postID=3841598086451559788' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/3841598086451559788'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/3841598086451559788'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/2007/12/useful-linux-wireless-commands.html' title='Useful Linux Wireless Commands'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8874809818434529337.post-5159653239937691273</id><published>2007-12-25T09:31:00.004+01:00</published><updated>2008-02-13T18:33:32.822+01:00</updated><title type='text'>Twinhan Tech Remote Control with linux !!</title><content type='html'>&lt;span style="font-size:100%;"&gt;Per chi come me possiede una scheda dvb con telecomando e ricevitore usb ad infrarossi questo howto puo' risultare utile :)&lt;br /&gt;Per poter usare il telecomando basta avere un kernel che supporti le periferiche usb HID, infatti attaccando il ricevitore ad infrarossi si puo' notare che il telecomando viene riconosciuto come se fosse una semplice tastiera USB. Per poter pero' sfruttare appieno tutti i tasti e' necessario avere installato lirc.&lt;br /&gt;&lt;br /&gt;Step 1:&lt;br /&gt;colleghiamo il ricevitore usb al pc&lt;br /&gt;&lt;br /&gt;Step 2:&lt;br /&gt;verifichiamo dove viene mappato:&lt;br /&gt;[root@localhost miki]# cat /proc/bus/input/devices&lt;br /&gt;[...]&lt;br /&gt;I: Bus=0003 Vendor=6253 Product=0100 Version=0110&lt;br /&gt;N: Name="Twinhan Tech Remote Control"&lt;br /&gt;P: Phys=usb-0000:00:1d.0-1/input0&lt;br /&gt;S: Sysfs=/class/input/input9&lt;br /&gt;U: Uniq=1111111&lt;br /&gt;H: Handlers=kbd event9&lt;br /&gt;B: EV=120003&lt;br /&gt;B: KEY=800000 0 e0b0ffdf 1cfffff ffffffff fffffffe&lt;br /&gt;B: LED=1f&lt;br /&gt;&lt;br /&gt;I: Bus=0003 Vendor=6253 Product=0100 Version=0110&lt;br /&gt;N: Name="Twinhan Tech Remote Control"&lt;br /&gt;P: Phys=usb-0000:00:1d.0-1/input1&lt;br /&gt;S: Sysfs=/class/input/input10&lt;br /&gt;U: Uniq=1111111&lt;br /&gt;H: Handlers=mouse3 event10&lt;br /&gt;B: EV=7&lt;br /&gt;B: KEY=70000 0 0 0 0 0 0 0 0&lt;br /&gt;B: REL=3&lt;br /&gt;&lt;br /&gt;A noi interessa la riga: Sysfs&lt;br /&gt;Possiamo notare subito che vengono creati due device nodes:&lt;br /&gt;S: Sysfs=/class/input/input9&lt;br /&gt;S: Sysfs=/class/input/input10&lt;br /&gt;A noi interessa il primo.&lt;br /&gt;Bisogna fare attenzione, dal momento che potrebbero cambiare ad ogni avvio della macchina.&lt;br /&gt;Dipende dal numero di periferiche usb connesse alla macchina o dalla sequenza di inserimento.&lt;br /&gt;Quindi sorge un problema, come facciamo a fare in modo che venga riconosciuto in maniera&lt;br /&gt;univoca ed indipendente dal numero di periferiche connesse? Per fortuna ci viene in aiuto udev!! :)&lt;br /&gt;&lt;br /&gt;Step 3:&lt;br /&gt;[root@localhost miki]# udevinfo -a -p /class/input/input9&lt;br /&gt;output molto prolisso, a noi interessa la prima linea {modalias}&lt;br /&gt;[..]&lt;br /&gt;looking at device '/class/input/input9':&lt;br /&gt;KERNEL=="input9"&lt;br /&gt;SUBSYSTEM=="input"&lt;br /&gt;DRIVER==""&lt;br /&gt;ATTR{modalias}=="input:b0003v6253p0100e0110-e0,1,11,14,k74,75,77,7D,7E,7F,B7,raml0,1,2,3,4,sfw"&lt;br /&gt;ATTR{uniq}=="1111111"&lt;br /&gt;ATTR{phys}=="usb-0000:00:1d.0-1/input0"&lt;br /&gt;ATTR{name}=="Twinhan Tech Remote Control"&lt;br /&gt;[..]&lt;br /&gt;&lt;br /&gt;Creamo una nuova regola per udev :&lt;br /&gt;[root@localhost miki]# gedit /etc/udev/rules.d/10-local.rules&lt;br /&gt;e mettiamo dentro:&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;KERNEL=="event*",ATTRS{modalias}=="input:b0003v6253p0100e0110&lt;br /&gt;-e0,1,11,14,k74,75,77,7D,7E,7F,B7,raml0,1,2,3,4,sfw",SYMLINK="input/irremote"&lt;br /&gt;&lt;span style="font-size:100%;"&gt;&lt;br /&gt;Step 4:&lt;br /&gt;Scolleghiamo il ricevitore usb ad infrarossi, proviamo a ricollegarlo e verifichiamo se viene&lt;br /&gt;creato il device: /dev/input/irremote&lt;br /&gt;&lt;br /&gt;Step 5:&lt;br /&gt;Testiamo se sta funzionando:&lt;br /&gt;[root@localhost miki]# hexdump -C /dev/input/irremote&lt;br /&gt;cliccando alcuni tasti del telecomando dovremmo vedere delle stringhe nel terminale.&lt;br /&gt;Se vengono fuori il telecomando sta funzionado :)&lt;br /&gt;clicchiamo control+c per uscire.&lt;br /&gt;&lt;br /&gt;Step 6:&lt;br /&gt;file di configurazione per Lirc:&lt;br /&gt;&lt;br /&gt;Per configurare lirc dobbiamo modificare due file presenti in /etc/lirc:&lt;br /&gt;&lt;/span&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-size:100%;"&gt;hardware.conf&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:100%;"&gt;lircd.conf&lt;br /&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;span style="font-size:100%;"&gt;vediamo il primo:&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;# cat /etc/lirc/hardware.conf&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:100%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;# /etc/lirc/hardware.conf for the TwinHan remote control&lt;br /&gt;# See http://www.doctort.org/adam/wp-admin/post.php?action=edit&amp;amp;post=181&lt;br /&gt;#&lt;br /&gt;&lt;br /&gt;# Arguments which will be used when launching lircd&lt;br /&gt;LIRCD_ARGS=""&lt;br /&gt;&lt;br /&gt;#Don't start lircmd even if there seems to be a good config file&lt;br /&gt;START_LIRCMD=false&lt;br /&gt;&lt;br /&gt;#Try to load appropriate kernel modules&lt;br /&gt;LOAD_MODULES=true&lt;br /&gt;&lt;br /&gt;# Run "lircd --driver=help" for a list of supported drivers.&lt;br /&gt;DRIVER="dev/input"&lt;br /&gt;&lt;br /&gt;# If DEVICE is set to /dev/lirc and devfs is in use /dev/lirc/0 will be&lt;br /&gt;# automatically used instead&lt;br /&gt;DEVICE="/dev/input/irremote"&lt;br /&gt;MODULES=""&lt;br /&gt;&lt;br /&gt;# Default configuration files for your hardware if any&lt;br /&gt;LIRCD_CONF=""&lt;br /&gt;LIRCMD_CONF=""&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;&lt;br /&gt;vediamo il secondo:&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;# cat /etc/lirc/&lt;/span&gt;&lt;span style="text-decoration: underline;"&gt;lircd.conf&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;# LIRC configuration for the TwinHan remote control.&lt;br /&gt;# See http://www.doctort.org/adam/wp-admin/post.php?action=edit&amp;amp;post=181&lt;br /&gt;#&lt;br /&gt;&lt;br /&gt;begin remote&lt;br /&gt;       name TwinHan&lt;br /&gt;       bits 32&lt;br /&gt;       begin codes&lt;br /&gt;           FULLSCREEN       0x1002c&lt;br /&gt;           REC              0x10066&lt;br /&gt;           FAVOURITE        0x1002f&lt;br /&gt;           REWIND           0x10017&lt;br /&gt;           FASTFORWARD      0x10031&lt;br /&gt;           CH+              0x10068&lt;br /&gt;           VOL-             0x1006c&lt;br /&gt;           PLAY             0x1001c&lt;br /&gt;       VOL+             0x10067&lt;br /&gt;           CH-              0x1006d&lt;br /&gt;           RECALL           0x1002e&lt;br /&gt;           STOP             0x1006b&lt;br /&gt;           PAUSE            0x10014&lt;br /&gt;           MUTE             0x10032&lt;br /&gt;           CANCEL           0x10001&lt;br /&gt;           CAPTURE          0x10019&lt;br /&gt;           PREVIEW          0x10025&lt;br /&gt;           EPG              0x10012&lt;br /&gt;           RECORDLIST       0x10026&lt;br /&gt;           TAB              0x1000f&lt;br /&gt;           TELETEXT         0x1001e&lt;br /&gt;       0                0x1000b&lt;br /&gt;       1                0x10002&lt;br /&gt;       2                0x10003&lt;br /&gt;       3                0x10004&lt;br /&gt;       4                0x10005&lt;br /&gt;       5                0x10006&lt;br /&gt;       6                0x10007&lt;br /&gt;       7                0x10008&lt;br /&gt;       8                0x10009&lt;br /&gt;       9                0x1000a&lt;br /&gt;       end codes&lt;br /&gt;end remote&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8874809818434529337-5159653239937691273?l=michi-bs.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/5159653239937691273/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8874809818434529337&amp;postID=5159653239937691273' title='1 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/5159653239937691273'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/5159653239937691273'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/2007/12/twinhan-tech-remote-control-with-linux.html' title='Twinhan Tech Remote Control with linux !!'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8874809818434529337.post-7505888043173005079</id><published>2007-12-25T01:32:00.000+01:00</published><updated>2008-01-06T20:07:36.529+01:00</updated><title type='text'>MySQL tips &amp; tricks</title><content type='html'># Cambia password dell'utente root:&lt;br /&gt;mysqladmin -u root password 'new-password'&lt;br /&gt;&lt;br /&gt;# Mostra i database:&lt;br /&gt;SHOW DATABASES;&lt;br /&gt;&lt;br /&gt;# Crea un db agenda:&lt;br /&gt;CREATE DATABASE agenda;&lt;br /&gt;&lt;br /&gt;# Seleziona il db da utilizzare:&lt;br /&gt;USE agenda;&lt;br /&gt;&lt;br /&gt;# Cancella il db miodb&lt;br /&gt;DROP DATABASE miodb&lt;br /&gt;&lt;br /&gt;# Visualizza la struttura di una tabella&lt;br /&gt;DESCRIBE tabella;&lt;br /&gt;&lt;br /&gt;# Cancella una tabella&lt;br /&gt;DROP TABLE tabella;&lt;br /&gt;&lt;br /&gt;# Effettua un copia di backup di un database:&lt;br /&gt;mysqldump -u root -p miodb &gt; miodb_backup.txt&lt;br /&gt;&lt;br /&gt;# Ricostruisce la struttura e i dati del db salvato&lt;br /&gt;mysql -u root -p nuovo_miodb &lt; miodb_backup.txt&lt;br /&gt;&lt;br /&gt;#inizializza il DB di MythTV su Debian&lt;br /&gt;sudo mysql -p &lt; /usr/share/mythtv/sql/mc.sql&lt;br /&gt;&lt;br /&gt;#inizializza il DB su Fedora Core 8&lt;br /&gt;sudo mysql -p &lt; /usr/share/doc/mythtv-docs-0.20.2/database/mc.sql&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8874809818434529337-7505888043173005079?l=michi-bs.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/7505888043173005079/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8874809818434529337&amp;postID=7505888043173005079' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/7505888043173005079'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/7505888043173005079'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/2007/12/mysql-tips-tricks.html' title='MySQL tips &amp; tricks'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8874809818434529337.post-3277574601035468179</id><published>2007-12-03T00:10:00.000+01:00</published><updated>2008-01-06T20:10:15.523+01:00</updated><title type='text'>Debian: Scansione canali DVB-T</title><content type='html'>Per la sintonia dei canali e' necessario crearsi una lista canali prendendo le frequenze del comune di apparteneza dal sito &lt;a href="http://www.dgtvi.it/stat/DGTVi/Page1.html"&gt;DGTVI&lt;/a&gt;. Basta seguire &lt;a href="http://divilinux.wordpress.com/2007/08/03/mplayer-dvb/"&gt;questa guida.&lt;/a&gt;&lt;br /&gt;Nel mio caso :&lt;br /&gt;&lt;br /&gt;# MUX DFREE&lt;br /&gt;T 642000000 8MHz 2/3 1/2 QAM64 8k 1/32 NONE&lt;br /&gt;T 594000000 8MHz 2/3 1/2 QAM64 8k 1/32 NONE&lt;br /&gt;T 730000000 8MHz 2/3 1/2 QAM64 8k 1/32 NONE&lt;br /&gt;&lt;br /&gt;# MUX LA7/MTV&lt;br /&gt;T 810000000 8MHz 2/3 1/2 QAM64 8k 1/32 NONE&lt;br /&gt;T 818000000 8MHz 2/3 1/2 QAM64 8k 1/32 NONE&lt;br /&gt;&lt;br /&gt;# MUX MEDIASET 1&lt;br /&gt;T 706000000 8MHz 2/3 1/2 QAM64 8k 1/32 NONE&lt;br /&gt;T 826000000 8MHz 2/3 1/2 QAM64 8k 1/32 NONE&lt;br /&gt;&lt;br /&gt;# MUX MEDIASET 2&lt;br /&gt;T 562000000 8MHz 2/3 1/2 QAM64 8k 1/32 NONE&lt;br /&gt;T 850000000 8MHz 2/3 1/2 QAM64 8k 1/32 NONE&lt;br /&gt;&lt;br /&gt;# MUX-A RAI&lt;br /&gt;T 858000000 8MHz 2/3 1/2 QAM64 8k 1/32 NONE&lt;br /&gt;&lt;br /&gt;# MUX-B RAI&lt;br /&gt;T 842000000 8MHz 2/3 1/2 QAM64 8k 1/32 NONE&lt;br /&gt;&lt;br /&gt;# TCS&lt;br /&gt;T 658000000 8MHz 2/3 1/2 QAM64 8k 1/32 NONE&lt;br /&gt;&lt;br /&gt;# VIDEOLINA&lt;br /&gt;T 610000000 8MHz 2/3 1/2 QAM64 8k 1/32 NONE&lt;br /&gt;&lt;br /&gt;salviamo queste frequenze in un file frequenze.txt.&lt;br /&gt;creiamo la nostra lista canali "channels.conf" con:&lt;br /&gt;&lt;br /&gt;miki@kaos:~/dvbt$ sudo scan -a 2 frequenze.txt | tee channels.conf&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8874809818434529337-3277574601035468179?l=michi-bs.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/3277574601035468179/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8874809818434529337&amp;postID=3277574601035468179' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/3277574601035468179'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/3277574601035468179'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/2007/12/win-tv-nova-t500-e-vdr.html' title='Debian: Scansione canali DVB-T'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8874809818434529337.post-7657127514483509732</id><published>2007-09-13T20:22:00.000+02:00</published><updated>2008-01-05T20:02:13.068+01:00</updated><title type='text'>Garmin e MapSource</title><content type='html'>Credevo che l'eMap fosse morto......&lt;br /&gt;&lt;br /&gt;Non trovava satelliti, ho tolto le batterie gli ho dato qualche botta ed e' tornato a vivere !! :D&lt;br /&gt;Unico problema le mappe preinstallate erano troppo datate (1998). Sono riuscito a procurarmi un cd "MapSource Italy Roads &amp;amp; Recreation" ho aggiornato la mappa della Sardegna e devo dire che e' molto più fedele rispetto alla vecchia. :D&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8874809818434529337-7657127514483509732?l=michi-bs.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/7657127514483509732/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8874809818434529337&amp;postID=7657127514483509732' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/7657127514483509732'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/7657127514483509732'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/2007/09/garmin-e-mapsource.html' title='Garmin e MapSource'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8874809818434529337.post-5119438836787867240</id><published>2007-09-11T18:55:00.001+02:00</published><updated>2007-09-11T23:06:00.222+02:00</updated><title type='text'>VDR..... Parte seconda</title><content type='html'>Per quanto riguarda il sistema operativo, ho utilizzato una Debian Sarge installata tramite il cd minimale "netinst" (circa 180 MB) scaricabile sul sito debian. La "netinst" contiene l'installatore e una ridotta selezione di pacchetti che permettono l'installazione di un sistema minimo.&lt;br /&gt;Tramite apt-get e la rete è molto semplice installare gli altri pacchetti necessari. Ottenendo una distro molto personalizzata e leggera (per tenerla anche "pulita" consiglio deborphan o orphaner)&lt;br /&gt;&lt;br /&gt;Come kernel ho utilizzato il 2.6.18 con le debian patch. Ho scaricato i sorgenti (pacchetto linux-source-2.6.18) e lo ho compilato cercando di togliere tutto cio' che non era strettamente necessario per il sistema. Ho preferito farlo modulare per avere maggiore controllo su un eventuale crash delle schede sat. Basta buttare giu' il modulo a colpi di "sudo rmmod nomemodulo" :) o il più "intelligente" modprobe -r nomemodulo, che controlla e rimuove gli eventuali moduli dipendenti.&lt;br /&gt;&lt;br /&gt;Per avere un ulteriore allegerimento del sistema, dal bios ho disabilitato tutte le funzionalità non necessarie. Ho disattivato la parallela, l'usb, il floppy da 3,5, il secondo canale ide e una porta seriale. Con questa procedura ho ottenuto un bel po' di IRQ liberi, in modo tale da riservarne a mano due non condivisi alle schede sat.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8874809818434529337-5119438836787867240?l=michi-bs.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/5119438836787867240/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8874809818434529337&amp;postID=5119438836787867240' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/5119438836787867240'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/5119438836787867240'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/2007/09/blog-post.html' title='VDR..... Parte seconda'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8874809818434529337.post-4887482401850374399</id><published>2007-09-10T21:29:00.000+02:00</published><updated>2008-01-05T20:01:17.702+01:00</updated><title type='text'>Linux VDR  !!   :)</title><content type='html'>Ho tirato su una vdr box molto artigianale e caratteristica :P&lt;br /&gt;&lt;br /&gt;Tutto e' nato dal fatto che volevo trovare un modo di poter vedere la televisione satellitare in diverse stanze in maniera del tutto indipendente. Dato che sia i pc che le xbox che ho sono interconnesse e comunicanti tramite due switch fast ethernet in cascata ho pensato perchè non utilizzare il mio fido serverino linux anche come server di stream? :D&lt;br /&gt;&lt;br /&gt;HW utilizzato :&lt;br /&gt;- Intel Celeron CPU 2.4 GHz&lt;br /&gt;- due banchi di ram ddr 512MB + 256 MB&lt;br /&gt;- Mainboard Microstar 865PE NEO2-V&lt;br /&gt;- HDD Maxtor 80 GB (da "upgradare" vista la pesantezza dell'mpeg2 ricevuto dal satellite)&lt;br /&gt;- 1 Scheda satellitare &lt;span class="mw-headline"&gt;Technisat SkyStar 2 TV PCI Rev. 2.3 (quella che davano con netsystem). Attenzione alcuni modelli hanno  problemi e scaldano parecchio. Alcune soluzioni per porre rimedio le trovate &lt;a href="http://www.scaistar.com/cooling/cooling.htm"&gt;qui&lt;/a&gt; .&lt;/span&gt;&lt;br /&gt;- 1 Scheda satellitare PCI skystar1 clone della &lt;a href="http://www.linuxtv.org/wiki/index.php/Hercules_Smart_TV_Satellite"&gt;Hercules Smart TV Satellite&lt;/a&gt;&lt;br /&gt;nella confezione davano anche un telecomando con tanto di ricevitore infrarossi da attaccare all'USB ( pienamente compatibile con linux, la ubuntu lo riconosce al volo :D )&lt;br /&gt;- Volutamente non ho installato la scheda video dal momento che non ne avevo alcun bisogno, ma sopratutto anche per diminuire il calore interno al case. Il serverino non ha ne monitor ne tastiera e ne mouse. Lo controllo da remoto con vnc (con la fluxbox e' una scheggia, sembra di avere un desktop che gira in locale), ssh, webmin etc..&lt;br /&gt;&lt;br /&gt;Ho utilizzato due schede sat (nelle mie prove vdr le ha gestite in maniera ottimale) in modo da poter gestire in contemporanea flussi video provenienti anche da due transponder differenti.&lt;br /&gt;Con la televisione digitale, la compressione dei dati e il multiplexing, diversi canali video e &lt;span class="new"&gt;audio&lt;/span&gt; possono viaggiare attraverso un singolo transponder su una singola &lt;span class="new"&gt;portante&lt;/span&gt; a banda larga. Tale caratteristica ci permette di poter vedere o registrare più canali contemporaneamente. (in alcuni test sono riuscito a registrare/vedere 5 canali in contemporanea :))&lt;br /&gt;Avendo due schede sat è possibile ad esempio vedere un canale e registrarne un altro appartenente ad un altro transponder !! :)&lt;br /&gt;&lt;br /&gt;Entrambe le schede sat sono modelli cosuddetti "budget" cioè senza decoder mpeg2 HW on-board. Costano poco pero' hanno un difetto, la decodifica del flusso proveniente dal satellite (MPEG2 Transport Stream) deve essere gestita interamente dalla cpu.&lt;br /&gt;Però nel mio caso poco importa :) tanto grazie a vdr e ad al plugin &lt;a href="http://streamdev.vdr-developer.org/"&gt;streamdev&lt;/a&gt; è possibile inviare il flusso video MPEG2 TS  via lan (fast ethernet) e fare in modo che il client (ad es. l'ottimo VLC) si occupi della decodifica. Risultato: processore quasi inutilizzato nel server :).&lt;br /&gt;&lt;br /&gt;Dal momento che la macchina deve stare accesa 24/24 ore ho dovuto effettuare una serie di modifiche molto artigianali ma estremamente economiche :P per tenere bassa la temperatura dei componenti, ma sopratutto delle due schede sat che a lungo andare diventano dei veri e proprio fornelli....&lt;br /&gt;Ho installato 4 ventole supplementari da 12 volt l'una, di dimensioni differenti. 3  da 8cm prese e "restaurate" :)  da due vecchi alimentatori AT; una posta sopra l'hard disk, l'altra sul retro del case sotto l'alimentatore vicino alla cpu. Un'altra ancora nella parte anteriore del case (ha il compito di spingere l'aria alla ventola posteriore in modo da creare un flusso d'aria... Almeno quella era l'intenzione :)).&lt;br /&gt;Lateralmente con un trapano ho effettuato una serie di buchi nel case in modo tale da creare una griglia per far passare l'aria, utilizzata dall'ultima ventola (da 12cm) che ha il compito di "raffreddare" le due schede sat.&lt;br /&gt;Una curiosità, ho notato che le ventole vecchie possono essere portate a nuovo semplicemente smontadole, pulendole per bene e reinserendo un po' di grasso nel perno interno. (grazie max!! :))&lt;br /&gt;&lt;br /&gt;Appena ho tempo metto qualche foto.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8874809818434529337-4887482401850374399?l=michi-bs.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/4887482401850374399/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8874809818434529337&amp;postID=4887482401850374399' title='2 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/4887482401850374399'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/4887482401850374399'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/2007/09/linux-vdr-figata-pazzesca.html' title='Linux VDR  !!   :)'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8874809818434529337.post-402726280568446558</id><published>2007-09-10T21:13:00.001+02:00</published><updated>2007-09-11T23:13:15.086+02:00</updated><title type='text'>Primi smanettamenti con i gps.... :)</title><content type='html'>Sono riuscito ad ottenere un garmin "&lt;a href="https://buy.garmin.com/shop/shop.do?pID=107&amp;amp;tab=emap"&gt;eMap&lt;/a&gt;" un bel po' datato e ormai poco supportato.&lt;br /&gt;Cmq sono riuscito ad aggiornare tramite cavo seriale il cosiddetto "unit software" ora e' alla versione 2.90 sembra abbiano risolto un bel po' di bug e siano state aggiunte molte nuove funzionalità non presenti nella versione precedentemente installata (2.61).&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8874809818434529337-402726280568446558?l=michi-bs.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://michi-bs.blogspot.com/feeds/402726280568446558/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8874809818434529337&amp;postID=402726280568446558' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/402726280568446558'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8874809818434529337/posts/default/402726280568446558'/><link rel='alternate' type='text/html' href='http://michi-bs.blogspot.com/2007/09/primi-smanettamenti-con-i-blog-e-i-gps.html' title='Primi smanettamenti con i gps.... :)'/><author><name>Michele</name><uri>http://www.blogger.com/profile/08584693401948802227</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry></feed>
