https://wiki.yobi.be/api.php?action=feedcontributions&feedformat=atom&user=213.219.144.127 2026-05-23T20:15:29Z User contributions MediaWiki 1.43.8 https://wiki.yobi.be/index.php?title=Webradio&diff=2212 2007-06-24T08:43:35Z

<p>213.219.144.127: </p> <hr /> <div>==Intro==<br /> I was struggling to fit some requirements:<br /> * I ripped all my CDs on the HD attached to the slug<br /> * I wanted my Philips Streamium (which is not UPnP) to be able to play whatever I want<br /> ** Streamium is not UPnP<br /> ** Streamium doesn't understand Ogg format<br /> ** Streamium has a very poor UI<br /> * I wanted to be able to control the playlist from any other computer in the house<br /> * Why not extending those possibilities from anywhere on the Net?<br /> ==Resources==<br /> * madplay/libmad (fixed point mp3 player)<br /> ** In terms of codecs this is the only fixed-point lib available for the slug and it allows only mp3 playback.<br /> * [http://www.musicpd.org musicdp], aka mpd (its [http://mpd.wikia.com/wiki/FAQ faq])<br /> ** That's THE solution to manage the playlists, now we need to cope with its playing capabilities...<br /> * http://www.nslu2-linux.org/wiki/HowTo/SlugAsAudioPlayer<br /> ** With mpd and libmad, good idea but is using the slug soundcard (if you add one), not icecast<br /> * [http://www.icecast.org/ icecast2]<br /> ** The solution for streaming, if we find the right way to add a mp3 source to it.<br /> * mpd + icecast2<br /> ** 2 problems: only streaming in Ogg and needs to reencode the stream, too much without a fixed point encoder!<br /> * oggfwd<br /> ** Would solve one problem: does not reencode, but, as the name tells you, only Ogg.<br /> * [http://www.icecast.org/ezstream.php EzStream]<br /> ** Good candidate, feeds icecast with mp3 without reencoding, but needs to be hooked to mpd<br /> * [http://www.icecast.org/ices.php Ices] and especially the versions 0.x<br /> ** Same as for EzStream<br /> * [http://www.jinzora.org/pages.php?pn=products Jinzora]<br /> ** To be explored... but requires php/mysql, maybe too much for the slug<br /> * [http://mpd.wikia.com/wiki/Hack:ices-client Hack mpd with ices client]<br /> ** That's the best I could find: a Perl script as scriptable playlist for ices fetches the songs from mpd playlist ans streams them to icecast2<br /> ** Ices in its basic configuration doesn't perform any reencoding<br /> ** Note that the old version of ices is required as the new one supports only Ogg<br /> ==Let's go==<br /> ===ices compilation===<br /> * Debian features only ices2 so we've to compile the old version ourselves<br /> * wget http://downloads.us.xiph.org/releases/ices/ices-0.4.tar.gz<br /> * untar the sources<br /> * apt-get install libshout3-dev libperl-dev libmp3-info-perl<br /> * ./configure --with-perl<br /> * make<br /> * Copy script from http://mpd.wikia.com/wiki/Hack:ices-client<br /> * ices.conf + edit script<br /> * ./ices<br /> * TODO: <br /> ** default playlist: get songs randomly from playlist file but don't install it in mpd<br /> ** next song: killall -s USR1 ices<br /> ** how to make it remotely?? through icecast2(php auth?) or mpd... icecast2 mount on-connect -&gt; script: ices user?<br /> ** ices crossfade?<br /> ===mpd===<br /> * apt-get install mpd mpc<br /> * /etc/mpd.conf<br /> * /etc/init.d/mpd stop<br /> * mpd --create-db<br /> * /etc/init.d/mpd start<br /> * mpc stop<br /> * When need to update the DB: mpc update<br /> ===icecast2===<br /> * apt-get install icecast2<br /> * /etc/icecast2/...<br /> * /etc/default/icecast2 -&gt; enabled=true<br /> ===TODO===<br /> * setup phpmp2?<br /> * auto upload of ripped CDs?</div>

213.219.144.127 https://wiki.yobi.be/index.php?title=Webradio&diff=2211 2007-06-24T08:34:34Z

<p>213.219.144.127: /* Resources */</p> <hr /> <div>==Intro==<br /> I was struggling to fit some requirements:<br /> * I ripped all my CDs on the HD attached to the slug<br /> * I wanted my Philips Streamium (which is not UPnP) to be able to play whatever I want<br /> ** Streamium is not UPnP<br /> ** Streamium doesn't understand Ogg format<br /> ** Streamium has a very poor UI<br /> * I wanted to be able to control the playlist from any other computer in the house<br /> * Why not extending those possibilities from anywhere on the Net?<br /> ==Resources==<br /> * madplay/libmad (fixed point mp3 player)<br /> ** In terms of codecs this is the only fixed-point lib available for the slug and it allows only mp3 playback.<br /> * [http://www.musicpd.org musicdp], aka mpd (its [http://mpd.wikia.com/wiki/FAQ faq])<br /> ** That's THE solution to manage the playlists, now we need to cope with its playing capabilities...<br /> * http://www.nslu2-linux.org/wiki/HowTo/SlugAsAudioPlayer<br /> ** With mpd and libmad, good idea but is using the slug soundcard (if you add one), not icecast<br /> * [http://www.icecast.org/ icecast2]<br /> ** The solution for streaming, if we find the right way to add a mp3 source to it.<br /> * mpd + icecast2<br /> ** 2 problems: only streaming in Ogg and needs to reencode the stream, too much without a fixed point encoder!<br /> * oggfwd<br /> ** Would solve one problem: does not reencode, but, as the name tells you, only Ogg.<br /> * [http://www.icecast.org/ezstream.php EzStream]<br /> ** Good candidate, feeds icecast with mp3 without reencoding, but needs to be hooked to mpd<br /> * [http://www.icecast.org/ices.php Ices] and especially the versions 0.x<br /> ** Same as for EzStream<br /> * [http://www.jinzora.org/pages.php?pn=products Jinzora]<br /> ** To be explored... but requires php/mysql, maybe too much for the slug<br /> * [http://mpd.wikia.com/wiki/Hack:ices-client Hack mpd with ices client]<br /> ** That's the best I could find: a Perl script as scriptable playlist for ices fetches the songs from mpd playlist ans streams them to icecast2<br /> ** Ices in its basic configuration doesn't perform any reencoding<br /> ** Note that the old version of ices is required as the new one supports only Ogg</div>

213.219.144.127 https://wiki.yobi.be/index.php?title=Webradio&diff=2210 2007-06-24T08:31:45Z

<p>213.219.144.127: /* Resources */</p> <hr /> <div>==Intro==<br /> I was struggling to fit some requirements:<br /> * I ripped all my CDs on the HD attached to the slug<br /> * I wanted my Philips Streamium (which is not UPnP) to be able to play whatever I want<br /> ** Streamium is not UPnP<br /> ** Streamium doesn't understand Ogg format<br /> ** Streamium has a very poor UI<br /> * I wanted to be able to control the playlist from any other computer in the house<br /> * Why not extending those possibilities from anywhere on the Net?<br /> ==Resources==<br /> * madplay/libmad (fixed point mp3 player)<br /> ** In terms of codecs this is the only fixed-point lib available for the slug and it allows only mp3 playback.<br /> * [http://www.musicpd.org musicdp], aka mpd (its [http://mpd.wikia.com/wiki/FAQ faq])<br /> ** That's THE solution to manage the playlists, now we need to cope with its playing capabilities...<br /> * http://www.nslu2-linux.org/wiki/HowTo/SlugAsAudioPlayer<br /> ** With mpd and libmad, good idea but is using the slug soundcard (if you add one), not icecast<br /> * [http://www.icecast.org/ icecast2]<br /> ** The solution for streaming, if we find the right way to add a mp3 source to it.<br /> * mpd + icecast2<br /> ** 2 problems: only streaming in Ogg and needs to reencode the stream, too much without a fixed point encoder!<br /> * oggfwd<br /> ** Would solve one problem: does not reencode, but, as the name tells you, only Ogg.<br /> * [http://www.icecast.org/ezstream.php EzStream]<br /> ** Good candidate, feeds icecast with mp3 without reencoding, but needs to be hooked to mpd<br /> * [http://www.jinzora.org/pages.php?pn=products Jinzora]<br /> ** To be explored... but requires php/mysql, maybe too much for the slug<br /> * [http://mpd.wikia.com/wiki/Hack:ices-client Hack mpd with ices client]<br /> ** That's the best I could find: a Perl script as scriptable playlist for ices fetches the songs from mpd playlist ans streams them to icecast2<br /> ** Ices in its basic configuration doesn't perform any reencoding<br /> ** Note that the old version of ices is required as the new one supports only Ogg</div>

213.219.144.127 https://wiki.yobi.be/index.php?title=Webradio&diff=2209 2007-06-24T08:06:40Z

<p>213.219.144.127: </p> <hr /> <div>==Intro==<br /> I was struggling to fit some requirements:<br /> * I ripped all my CDs on the HD attached to the slug<br /> * I wanted my Philips Streamium (which is not UPnP) to be able to play whatever I want<br /> ** Streamium is not UPnP<br /> ** Streamium doesn't understand Ogg format<br /> ** Streamium has a very poor UI<br /> * I wanted to be able to control the playlist from any other computer in the house<br /> * Why not extending those possibilities from anywhere on the Net?<br /> ==Resources==<br /> * madplay (fixed point mp3 player)<br /> * [http://www.musicpd.org musicdp]<br /> * http://www.nslu2-linux.org/wiki/HowTo/SlugAsAudioPlayer<br /> ** Good idea but is using the slug soundcard (if you add one), not icecast</div>

213.219.144.127 https://wiki.yobi.be/index.php?title=NSLU2&diff=2208 2007-06-24T08:01:20Z

<p>213.219.144.127: /* Audio */</p> <hr /> <div>http://www.andreabeggi.net/wp-content/53006-nslu2.jpg<br /> <br /> ==Intro==<br /> * XScale processor from Intel (ARM) at 266MHz (133MHz before hacking...)<br /> * 32Mb SDRAM<br /> * 8Mb Flash<br /> * 2 USB 2.0 ports<br /> <br /> ==Links==<br /> * [http://en.wikipedia.org/wiki/NSLU2 Description] on wikipedia<br /> * [http://www.nslu2-linux.org/wiki/OpenSlug/HomePage OpenSlug]<br /> <br /> ==Todo==<br /> * Mine came with <br /> ** Server Name: LKG63472F<br /> ** Version: V2.3RA5<br /> * Connect USB printer?<br /> * Install backuppc -&gt; I tried but slug is really too slow for that :-(<br /> * Connect Tuxdroid dongle<br /> <br /> ==Debian==<br /> * [http://www.nslu2-linux.org/wiki/Debian/HomePage Debian/NSLU2]<br /> * [http://www.cyrius.com/debian/nslu2/ How to install Debian on NSLU2] <br /> ===Installation===<br /> To install, follow the [http://www.cyrius.com/debian/nslu2/install.html howto], here are the big steps:<br /> * Get [http://www.slug-firmware.net/d-dls.php Debian 4.0r0] firmware from http://www.slug-firmware.net/ and unzip it<br /> * Power the NSLU2 and wait a bit (green light) before plugging it to the network if you've a DHCP, so the NSLU2 will choose itself IP 192.168.1.77, otherwise look to your DHCP server logs to find the IP attribution<br /> * Go to the admin webpage, tab administration, login admin/admin<br /> * Configure ALL network params if you don't have DHCP<br /> * Go to the admin webpage, tab administration, login admin/admin, tab advanced, tab upgrade<br /> * Upload di-nslu2.bin, start upgrade<br /> * Wait for &quot;upgrading ok&quot; (5mins) -&gt; wait for 3 bips (5-10mins)<br /> * This is the last moment to plug an external USB mass-storage if you didn't do so yet<br /> * Login via ssh installer@192.168.1.77 (or another IP got by DHCP...) pwd &quot;install&quot;<br /> ** I did it from an xterm but exported term mode is pure console so it's better to login from a real text console otherwise the ncurses menu is a bit broken (but still usable)<br /> * Start installation, manually load the following modules:<br /> ** ext3-modules-2.6.18-4-ixp4xx-di<br /> ** partman-auto<br /> ** partman-ext3<br /> ** scsi-core-modules-2.6.18-4-ixp4xx-di<br /> ** usb-storage-modules-2.6.18-4-ixp4xx-di<br /> * Whatever system you choose to partition your disk, be sure to have at least 128M of swap, I've set up 512M on my 400G drive.<br /> * In total it took about 100 mins to complete<br /> * If you need a console, start a second ssh connection and choose to obtain a shell<br /> * On tasksel, I chose absolutely nothing, I prefer to take only what I need later<br /> ===After first reboot===<br /> * dpkg --get-selections|wc -l<br /> 142<br /> * du -hs /<br /> 179M<br /> * dmesg:<br /> Linux version 2.6.18-4-ixp4xx (Debian 2.6.18.dfsg.1-12) (waldi@debian.org) (gcc versi<br /> on 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 Tue Mar 27 18:01:56 BST 2007<br /> CPU: XScale-IXP42x Family [690541f1] revision 1 (ARMv5TE), cr=0000397f<br /> Machine: Linksys NSLU2<br /> Memory policy: ECC disabled, Data cache writeback<br /> On node 0 totalpages: 8192<br /> DMA zone: 8192 pages, LIFO batch:1<br /> CPU0: D VIVT undefined 5 cache<br /> CPU0: I cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets<br /> CPU0: D cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets<br /> Built 1 zonelists. Total pages: 8192<br /> Kernel command line: console=ttyS0,115200 rtc-x1205.probe=0,0x6f noirqdebug<br /> IRQ lockup detection disabled<br /> PID hash table entries: 256 (order: 8, 1024 bytes)<br /> Console: colour dummy device 80x30<br /> Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)<br /> Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)<br /> Memory: 32MB = 32MB total<br /> Memory: 25780KB available (1948K code, 496K data, 92K init)<br /> <br /> Calibrating delay loop... 132.71 BogoMIPS (lpj=663552)<br /> ...<br /> * hdparm -tT /dev/sda<br /> /dev/sda:<br /> Timing cached reads: 86 MB in 2.04 seconds = 42.20 MB/sec<br /> Timing buffered disk reads: 28 MB in 3.12 seconds = 8.98 MB/sec<br /> ===Tweaks===<br /> * Ok so our NSLU2 is well underclocked, let's restore its full speed following [http://www.nslu2-linux.org/wiki/HowTo/OverClockTheSlug this howto]<br /> Calibrating delay loop... 266.24 BogoMIPS (lpj=1331200)<br /> Much better :-)<br /> /dev/sda:<br /> Timing cached reads: 90 MB in 2.00 seconds = 44.98 MB/sec<br /> Timing buffered disk reads: 32 MB in 3.03 seconds = 10.56 MB/sec<br /> A bit better but nothing fantastic...<br /> * Setup static network parameters<br /> ** apt-get install resolvconf<br /> ** edit /etc/network/interfaces<br /> allow-hotplug eth0<br /> iface eth0 inet static<br /> address 192.168.1.77<br /> netmask 255.255.255.0<br /> gateway 192.168.1.1<br /> dns-nameservers 192.168.1.2 192.168.1.1<br /> * From /usr/share/doc/nslu2-utils/README.Debian:<br /> ** sed -i 's/^FSCKFIX=.*$/FSCKFIX=yes/' /etc/default/rcS<br /> ** sed -i 's/^BOOTLOGD_ENABLE=.*$/BOOTLOGD_ENABLE=yes/' /etc/default/bootlogd<br /> ** Reorder the booting sequence to get ssh up earlier:<br /> ls -l /etc/rcS.d/<br /> S21resolvconf -&gt; ../init.d/resolvconf<br /> S22ifupdown -&gt; ../init.d/ifupdown<br /> S23networking -&gt; ../init.d/networking<br /> S23ssh -&gt; ../init.d/ssh<br /> <br /> ** By default the power button restarts the slug, change the call to shutdown in /etc/inittab:<br /> ca:12345:ctrlaltdel:/sbin/shutdown -h now<br /> <br /> ==Devel==<br /> Be prepared to do some native compilation...<br /> * apt-get install build-essential<br /> ===Tuxdroid===<br /> ====Basics====<br /> * apt-get install subversion libusb-dev libglib2.0-dev ipython<br /> * mkdir /home/tuxdroid; cd /home/tuxdroid<br /> * svn co http://svn.tuxisalive.com tuxdroid-svn<br /> * cd tuxdroid-svn/daemon/trunk<br /> * make<br /> * mkdir -p /opt/tuxdroid/api<br /> * ln -s /home/tuxdroid/tuxdroid-svn/software /opt/tuxdroid/api/python<br /> * mkdir -p /opt/tuxdroid/bin<br /> * ln -s /home/tuxdroid/tuxdroid-svn/daemon/trunk/tuxdaemon /opt/tuxdroid/bin <br /> * ln -s /opt/tuxdroid/bin/tuxdaemon /usr/local/bin/tuxdaemon<br /> * echo -e &quot;#/bin/bash\npython -i /opt/tuxdroid/api/python/tux.py&quot; &gt; /opt/tuxdroid/bin/tuxsh<br /> * chmod 755 /opt/tuxdroid/bin/tuxsh<br /> * ln -s /opt/tuxdroid/bin/tuxsh /usr/local/bin/tuxsh<br /> ===Flashing tools===<br /> * cd tuxdroid-svn/firmware/tuxup/trunk/<br /> * make<br /> * ln -s /home/tuxdroid/tuxdroid-svn/firmware/tuxup/trunk/tuxup /opt/tuxdroid/bin<br /> * ln -s /opt/tuxdroid/bin/tuxup /usr/local/bin/tuxup<br /> * wget http://belnet.dl.sourceforge.net/sourceforge/dfu-programmer/dfu-programmer-0.4.0.tar.gz<br /> * tar xzf dfu-programmer-0.4.0.tar.gz<br /> * cd dfu-programmer-0.4.0<br /> * ./configure<br /> * make<br /> * ln -s /home/tuxdroid/dfu-programmer-0.4.0/src/dfu-programmer /usr/local/bin<br /> * apt-get install gcc-avr avr-libc gdb-avr libsvn-dev<br /> * wget http://svnwcrev.tigris.org/files/documents/3444/29110/svnwcrev-0.1.tar.gz<br /> * tar -xzf svnwcrev-0.1.tar.gz<br /> * cd svnwcrev-0.1<br /> * sed 's/apr-0/apr-1.0/' config_mk.template &gt; config.mk<br /> * make<br /> * ln -s /home/tuxdroid/svnwcrev-0.1/svnwcrev /usr/local/bin/<br /> ===Audio===<br /> * apt-get install alsa-utils mpg321<br /> * cat /proc/asound/cards<br /> 0 [Droid ]: USB-Audio - Tux Droid<br /> Kysoh Tux Droid at usb-0000:00:01.0-1, full speed<br /> For oss layer:<br /> * modprobe snd_pcm_oss<br /> * modprobe snd_mixer_oss<br /> <br /> '''[[Webradio]]'''<br /> <br /> ===Status===<br /> * compiling tuxdaemon '''OK'''<br /> * running tuxdaemon '''FAIL'''<br /> ** USB part seems ok (displays tux events properly) but not TCP part, seems not to be listening on port<br /> * compiling tuxup '''OK'''<br /> * compiling dfu-programmer '''OK'''<br /> * compiling svncrev '''OK'''<br /> * compiling tuxcore tuxaudio '''OK'''<br /> * flashing tuxcore.hex tuxcore.eep tuxaudio.hex tuxaudio.eep '''OK'''<br /> * sound '''PARTLY'''<br /> ** ALSA and OSS-emulation layers are up<br /> ** the sound is quite hashed and lot of &quot;alsa underrun&quot; msgs, slightly better results through oss than alsa<br /> ** recording at 8000 Hz mono is very poor (played on host)<br /> ** playing at 8000 Hz mono is poor (recorded on host)<br /> ** madplay -b8 -R8000 ...mp3 is correct<br /> ==Misc==<br /> ===Boot diagnostics===<br /> From /usr/share/doc/nslu2-utils/README.Debian but in case of problems I prefer to have the text here :-)<br /> Some of the led states during boot include:<br /> - Cycling down all the leds from top to bottom: The APEX boot loader.<br /> - Amber status led: Initramfs is running, mounting root filesystem.<br /> - Disk 1 on, status slowly switching between amber and green: Root<br /> filesystem mounted, system booting.<br /> - Disk 1 on, status green, with fast double amber flashes: System is booted<br /> and running. The frequency of the amber flashes indicates the system's<br /> one minute load average; faster flashes denote higher load.<br /> - Disk 1 on, status quickly flashing between black/green and black/amber.<br /> Single user mode. Again the flash interval denotes load.<br /> - Disk 1 on, status slowly switching beteween amber and red: Shutdown in<br /> progress.<br /> ===tests===<br /> apt-get install locales<br /> apache2-mpm-prefork - Traditional model for Apache HTTPD 2.1<br /> apache2-mpm-worker - High speed threaded model for Apache HTTPD 2.1</div>

213.219.144.127 https://wiki.yobi.be/index.php?title=NSLU2&diff=2207 2007-06-24T08:01:05Z

<p>213.219.144.127: /* Audio */</p> <hr /> <div>http://www.andreabeggi.net/wp-content/53006-nslu2.jpg<br /> <br /> ==Intro==<br /> * XScale processor from Intel (ARM) at 266MHz (133MHz before hacking...)<br /> * 32Mb SDRAM<br /> * 8Mb Flash<br /> * 2 USB 2.0 ports<br /> <br /> ==Links==<br /> * [http://en.wikipedia.org/wiki/NSLU2 Description] on wikipedia<br /> * [http://www.nslu2-linux.org/wiki/OpenSlug/HomePage OpenSlug]<br /> <br /> ==Todo==<br /> * Mine came with <br /> ** Server Name: LKG63472F<br /> ** Version: V2.3RA5<br /> * Connect USB printer?<br /> * Install backuppc -&gt; I tried but slug is really too slow for that :-(<br /> * Connect Tuxdroid dongle<br /> <br /> ==Debian==<br /> * [http://www.nslu2-linux.org/wiki/Debian/HomePage Debian/NSLU2]<br /> * [http://www.cyrius.com/debian/nslu2/ How to install Debian on NSLU2] <br /> ===Installation===<br /> To install, follow the [http://www.cyrius.com/debian/nslu2/install.html howto], here are the big steps:<br /> * Get [http://www.slug-firmware.net/d-dls.php Debian 4.0r0] firmware from http://www.slug-firmware.net/ and unzip it<br /> * Power the NSLU2 and wait a bit (green light) before plugging it to the network if you've a DHCP, so the NSLU2 will choose itself IP 192.168.1.77, otherwise look to your DHCP server logs to find the IP attribution<br /> * Go to the admin webpage, tab administration, login admin/admin<br /> * Configure ALL network params if you don't have DHCP<br /> * Go to the admin webpage, tab administration, login admin/admin, tab advanced, tab upgrade<br /> * Upload di-nslu2.bin, start upgrade<br /> * Wait for &quot;upgrading ok&quot; (5mins) -&gt; wait for 3 bips (5-10mins)<br /> * This is the last moment to plug an external USB mass-storage if you didn't do so yet<br /> * Login via ssh installer@192.168.1.77 (or another IP got by DHCP...) pwd &quot;install&quot;<br /> ** I did it from an xterm but exported term mode is pure console so it's better to login from a real text console otherwise the ncurses menu is a bit broken (but still usable)<br /> * Start installation, manually load the following modules:<br /> ** ext3-modules-2.6.18-4-ixp4xx-di<br /> ** partman-auto<br /> ** partman-ext3<br /> ** scsi-core-modules-2.6.18-4-ixp4xx-di<br /> ** usb-storage-modules-2.6.18-4-ixp4xx-di<br /> * Whatever system you choose to partition your disk, be sure to have at least 128M of swap, I've set up 512M on my 400G drive.<br /> * In total it took about 100 mins to complete<br /> * If you need a console, start a second ssh connection and choose to obtain a shell<br /> * On tasksel, I chose absolutely nothing, I prefer to take only what I need later<br /> ===After first reboot===<br /> * dpkg --get-selections|wc -l<br /> 142<br /> * du -hs /<br /> 179M<br /> * dmesg:<br /> Linux version 2.6.18-4-ixp4xx (Debian 2.6.18.dfsg.1-12) (waldi@debian.org) (gcc versi<br /> on 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 Tue Mar 27 18:01:56 BST 2007<br /> CPU: XScale-IXP42x Family [690541f1] revision 1 (ARMv5TE), cr=0000397f<br /> Machine: Linksys NSLU2<br /> Memory policy: ECC disabled, Data cache writeback<br /> On node 0 totalpages: 8192<br /> DMA zone: 8192 pages, LIFO batch:1<br /> CPU0: D VIVT undefined 5 cache<br /> CPU0: I cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets<br /> CPU0: D cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets<br /> Built 1 zonelists. Total pages: 8192<br /> Kernel command line: console=ttyS0,115200 rtc-x1205.probe=0,0x6f noirqdebug<br /> IRQ lockup detection disabled<br /> PID hash table entries: 256 (order: 8, 1024 bytes)<br /> Console: colour dummy device 80x30<br /> Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)<br /> Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)<br /> Memory: 32MB = 32MB total<br /> Memory: 25780KB available (1948K code, 496K data, 92K init)<br /> <br /> Calibrating delay loop... 132.71 BogoMIPS (lpj=663552)<br /> ...<br /> * hdparm -tT /dev/sda<br /> /dev/sda:<br /> Timing cached reads: 86 MB in 2.04 seconds = 42.20 MB/sec<br /> Timing buffered disk reads: 28 MB in 3.12 seconds = 8.98 MB/sec<br /> ===Tweaks===<br /> * Ok so our NSLU2 is well underclocked, let's restore its full speed following [http://www.nslu2-linux.org/wiki/HowTo/OverClockTheSlug this howto]<br /> Calibrating delay loop... 266.24 BogoMIPS (lpj=1331200)<br /> Much better :-)<br /> /dev/sda:<br /> Timing cached reads: 90 MB in 2.00 seconds = 44.98 MB/sec<br /> Timing buffered disk reads: 32 MB in 3.03 seconds = 10.56 MB/sec<br /> A bit better but nothing fantastic...<br /> * Setup static network parameters<br /> ** apt-get install resolvconf<br /> ** edit /etc/network/interfaces<br /> allow-hotplug eth0<br /> iface eth0 inet static<br /> address 192.168.1.77<br /> netmask 255.255.255.0<br /> gateway 192.168.1.1<br /> dns-nameservers 192.168.1.2 192.168.1.1<br /> * From /usr/share/doc/nslu2-utils/README.Debian:<br /> ** sed -i 's/^FSCKFIX=.*$/FSCKFIX=yes/' /etc/default/rcS<br /> ** sed -i 's/^BOOTLOGD_ENABLE=.*$/BOOTLOGD_ENABLE=yes/' /etc/default/bootlogd<br /> ** Reorder the booting sequence to get ssh up earlier:<br /> ls -l /etc/rcS.d/<br /> S21resolvconf -&gt; ../init.d/resolvconf<br /> S22ifupdown -&gt; ../init.d/ifupdown<br /> S23networking -&gt; ../init.d/networking<br /> S23ssh -&gt; ../init.d/ssh<br /> <br /> ** By default the power button restarts the slug, change the call to shutdown in /etc/inittab:<br /> ca:12345:ctrlaltdel:/sbin/shutdown -h now<br /> <br /> ==Devel==<br /> Be prepared to do some native compilation...<br /> * apt-get install build-essential<br /> ===Tuxdroid===<br /> ====Basics====<br /> * apt-get install subversion libusb-dev libglib2.0-dev ipython<br /> * mkdir /home/tuxdroid; cd /home/tuxdroid<br /> * svn co http://svn.tuxisalive.com tuxdroid-svn<br /> * cd tuxdroid-svn/daemon/trunk<br /> * make<br /> * mkdir -p /opt/tuxdroid/api<br /> * ln -s /home/tuxdroid/tuxdroid-svn/software /opt/tuxdroid/api/python<br /> * mkdir -p /opt/tuxdroid/bin<br /> * ln -s /home/tuxdroid/tuxdroid-svn/daemon/trunk/tuxdaemon /opt/tuxdroid/bin <br /> * ln -s /opt/tuxdroid/bin/tuxdaemon /usr/local/bin/tuxdaemon<br /> * echo -e &quot;#/bin/bash\npython -i /opt/tuxdroid/api/python/tux.py&quot; &gt; /opt/tuxdroid/bin/tuxsh<br /> * chmod 755 /opt/tuxdroid/bin/tuxsh<br /> * ln -s /opt/tuxdroid/bin/tuxsh /usr/local/bin/tuxsh<br /> ===Flashing tools===<br /> * cd tuxdroid-svn/firmware/tuxup/trunk/<br /> * make<br /> * ln -s /home/tuxdroid/tuxdroid-svn/firmware/tuxup/trunk/tuxup /opt/tuxdroid/bin<br /> * ln -s /opt/tuxdroid/bin/tuxup /usr/local/bin/tuxup<br /> * wget http://belnet.dl.sourceforge.net/sourceforge/dfu-programmer/dfu-programmer-0.4.0.tar.gz<br /> * tar xzf dfu-programmer-0.4.0.tar.gz<br /> * cd dfu-programmer-0.4.0<br /> * ./configure<br /> * make<br /> * ln -s /home/tuxdroid/dfu-programmer-0.4.0/src/dfu-programmer /usr/local/bin<br /> * apt-get install gcc-avr avr-libc gdb-avr libsvn-dev<br /> * wget http://svnwcrev.tigris.org/files/documents/3444/29110/svnwcrev-0.1.tar.gz<br /> * tar -xzf svnwcrev-0.1.tar.gz<br /> * cd svnwcrev-0.1<br /> * sed 's/apr-0/apr-1.0/' config_mk.template &gt; config.mk<br /> * make<br /> * ln -s /home/tuxdroid/svnwcrev-0.1/svnwcrev /usr/local/bin/<br /> ===Audio===<br /> * apt-get install alsa-utils mpg321<br /> * cat /proc/asound/cards<br /> 0 [Droid ]: USB-Audio - Tux Droid<br /> Kysoh Tux Droid at usb-0000:00:01.0-1, full speed<br /> For oss layer:<br /> * modprobe snd_pcm_oss<br /> * modprobe snd_mixer_oss<br /> <br /> ''[[Webradio]]''<br /> <br /> ===Status===<br /> * compiling tuxdaemon '''OK'''<br /> * running tuxdaemon '''FAIL'''<br /> ** USB part seems ok (displays tux events properly) but not TCP part, seems not to be listening on port<br /> * compiling tuxup '''OK'''<br /> * compiling dfu-programmer '''OK'''<br /> * compiling svncrev '''OK'''<br /> * compiling tuxcore tuxaudio '''OK'''<br /> * flashing tuxcore.hex tuxcore.eep tuxaudio.hex tuxaudio.eep '''OK'''<br /> * sound '''PARTLY'''<br /> ** ALSA and OSS-emulation layers are up<br /> ** the sound is quite hashed and lot of &quot;alsa underrun&quot; msgs, slightly better results through oss than alsa<br /> ** recording at 8000 Hz mono is very poor (played on host)<br /> ** playing at 8000 Hz mono is poor (recorded on host)<br /> ** madplay -b8 -R8000 ...mp3 is correct<br /> ==Misc==<br /> ===Boot diagnostics===<br /> From /usr/share/doc/nslu2-utils/README.Debian but in case of problems I prefer to have the text here :-)<br /> Some of the led states during boot include:<br /> - Cycling down all the leds from top to bottom: The APEX boot loader.<br /> - Amber status led: Initramfs is running, mounting root filesystem.<br /> - Disk 1 on, status slowly switching between amber and green: Root<br /> filesystem mounted, system booting.<br /> - Disk 1 on, status green, with fast double amber flashes: System is booted<br /> and running. The frequency of the amber flashes indicates the system's<br /> one minute load average; faster flashes denote higher load.<br /> - Disk 1 on, status quickly flashing between black/green and black/amber.<br /> Single user mode. Again the flash interval denotes load.<br /> - Disk 1 on, status slowly switching beteween amber and red: Shutdown in<br /> progress.<br /> ===tests===<br /> apt-get install locales<br /> apache2-mpm-prefork - Traditional model for Apache HTTPD 2.1<br /> apache2-mpm-worker - High speed threaded model for Apache HTTPD 2.1</div>

213.219.144.127 https://wiki.yobi.be/index.php?title=NSLU2&diff=2206 2007-06-24T07:58:40Z

<p>213.219.144.127: /* Todo */</p> <hr /> <div>http://www.andreabeggi.net/wp-content/53006-nslu2.jpg<br /> <br /> ==Intro==<br /> * XScale processor from Intel (ARM) at 266MHz (133MHz before hacking...)<br /> * 32Mb SDRAM<br /> * 8Mb Flash<br /> * 2 USB 2.0 ports<br /> <br /> ==Links==<br /> * [http://en.wikipedia.org/wiki/NSLU2 Description] on wikipedia<br /> * [http://www.nslu2-linux.org/wiki/OpenSlug/HomePage OpenSlug]<br /> <br /> ==Todo==<br /> * Mine came with <br /> ** Server Name: LKG63472F<br /> ** Version: V2.3RA5<br /> * Connect USB printer?<br /> * Install backuppc -&gt; I tried but slug is really too slow for that :-(<br /> * Connect Tuxdroid dongle<br /> <br /> ==Debian==<br /> * [http://www.nslu2-linux.org/wiki/Debian/HomePage Debian/NSLU2]<br /> * [http://www.cyrius.com/debian/nslu2/ How to install Debian on NSLU2] <br /> ===Installation===<br /> To install, follow the [http://www.cyrius.com/debian/nslu2/install.html howto], here are the big steps:<br /> * Get [http://www.slug-firmware.net/d-dls.php Debian 4.0r0] firmware from http://www.slug-firmware.net/ and unzip it<br /> * Power the NSLU2 and wait a bit (green light) before plugging it to the network if you've a DHCP, so the NSLU2 will choose itself IP 192.168.1.77, otherwise look to your DHCP server logs to find the IP attribution<br /> * Go to the admin webpage, tab administration, login admin/admin<br /> * Configure ALL network params if you don't have DHCP<br /> * Go to the admin webpage, tab administration, login admin/admin, tab advanced, tab upgrade<br /> * Upload di-nslu2.bin, start upgrade<br /> * Wait for &quot;upgrading ok&quot; (5mins) -&gt; wait for 3 bips (5-10mins)<br /> * This is the last moment to plug an external USB mass-storage if you didn't do so yet<br /> * Login via ssh installer@192.168.1.77 (or another IP got by DHCP...) pwd &quot;install&quot;<br /> ** I did it from an xterm but exported term mode is pure console so it's better to login from a real text console otherwise the ncurses menu is a bit broken (but still usable)<br /> * Start installation, manually load the following modules:<br /> ** ext3-modules-2.6.18-4-ixp4xx-di<br /> ** partman-auto<br /> ** partman-ext3<br /> ** scsi-core-modules-2.6.18-4-ixp4xx-di<br /> ** usb-storage-modules-2.6.18-4-ixp4xx-di<br /> * Whatever system you choose to partition your disk, be sure to have at least 128M of swap, I've set up 512M on my 400G drive.<br /> * In total it took about 100 mins to complete<br /> * If you need a console, start a second ssh connection and choose to obtain a shell<br /> * On tasksel, I chose absolutely nothing, I prefer to take only what I need later<br /> ===After first reboot===<br /> * dpkg --get-selections|wc -l<br /> 142<br /> * du -hs /<br /> 179M<br /> * dmesg:<br /> Linux version 2.6.18-4-ixp4xx (Debian 2.6.18.dfsg.1-12) (waldi@debian.org) (gcc versi<br /> on 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 Tue Mar 27 18:01:56 BST 2007<br /> CPU: XScale-IXP42x Family [690541f1] revision 1 (ARMv5TE), cr=0000397f<br /> Machine: Linksys NSLU2<br /> Memory policy: ECC disabled, Data cache writeback<br /> On node 0 totalpages: 8192<br /> DMA zone: 8192 pages, LIFO batch:1<br /> CPU0: D VIVT undefined 5 cache<br /> CPU0: I cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets<br /> CPU0: D cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets<br /> Built 1 zonelists. Total pages: 8192<br /> Kernel command line: console=ttyS0,115200 rtc-x1205.probe=0,0x6f noirqdebug<br /> IRQ lockup detection disabled<br /> PID hash table entries: 256 (order: 8, 1024 bytes)<br /> Console: colour dummy device 80x30<br /> Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)<br /> Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)<br /> Memory: 32MB = 32MB total<br /> Memory: 25780KB available (1948K code, 496K data, 92K init)<br /> <br /> Calibrating delay loop... 132.71 BogoMIPS (lpj=663552)<br /> ...<br /> * hdparm -tT /dev/sda<br /> /dev/sda:<br /> Timing cached reads: 86 MB in 2.04 seconds = 42.20 MB/sec<br /> Timing buffered disk reads: 28 MB in 3.12 seconds = 8.98 MB/sec<br /> ===Tweaks===<br /> * Ok so our NSLU2 is well underclocked, let's restore its full speed following [http://www.nslu2-linux.org/wiki/HowTo/OverClockTheSlug this howto]<br /> Calibrating delay loop... 266.24 BogoMIPS (lpj=1331200)<br /> Much better :-)<br /> /dev/sda:<br /> Timing cached reads: 90 MB in 2.00 seconds = 44.98 MB/sec<br /> Timing buffered disk reads: 32 MB in 3.03 seconds = 10.56 MB/sec<br /> A bit better but nothing fantastic...<br /> * Setup static network parameters<br /> ** apt-get install resolvconf<br /> ** edit /etc/network/interfaces<br /> allow-hotplug eth0<br /> iface eth0 inet static<br /> address 192.168.1.77<br /> netmask 255.255.255.0<br /> gateway 192.168.1.1<br /> dns-nameservers 192.168.1.2 192.168.1.1<br /> * From /usr/share/doc/nslu2-utils/README.Debian:<br /> ** sed -i 's/^FSCKFIX=.*$/FSCKFIX=yes/' /etc/default/rcS<br /> ** sed -i 's/^BOOTLOGD_ENABLE=.*$/BOOTLOGD_ENABLE=yes/' /etc/default/bootlogd<br /> ** Reorder the booting sequence to get ssh up earlier:<br /> ls -l /etc/rcS.d/<br /> S21resolvconf -&gt; ../init.d/resolvconf<br /> S22ifupdown -&gt; ../init.d/ifupdown<br /> S23networking -&gt; ../init.d/networking<br /> S23ssh -&gt; ../init.d/ssh<br /> <br /> ** By default the power button restarts the slug, change the call to shutdown in /etc/inittab:<br /> ca:12345:ctrlaltdel:/sbin/shutdown -h now<br /> <br /> ==Devel==<br /> Be prepared to do some native compilation...<br /> * apt-get install build-essential<br /> ===Tuxdroid===<br /> ====Basics====<br /> * apt-get install subversion libusb-dev libglib2.0-dev ipython<br /> * mkdir /home/tuxdroid; cd /home/tuxdroid<br /> * svn co http://svn.tuxisalive.com tuxdroid-svn<br /> * cd tuxdroid-svn/daemon/trunk<br /> * make<br /> * mkdir -p /opt/tuxdroid/api<br /> * ln -s /home/tuxdroid/tuxdroid-svn/software /opt/tuxdroid/api/python<br /> * mkdir -p /opt/tuxdroid/bin<br /> * ln -s /home/tuxdroid/tuxdroid-svn/daemon/trunk/tuxdaemon /opt/tuxdroid/bin <br /> * ln -s /opt/tuxdroid/bin/tuxdaemon /usr/local/bin/tuxdaemon<br /> * echo -e &quot;#/bin/bash\npython -i /opt/tuxdroid/api/python/tux.py&quot; &gt; /opt/tuxdroid/bin/tuxsh<br /> * chmod 755 /opt/tuxdroid/bin/tuxsh<br /> * ln -s /opt/tuxdroid/bin/tuxsh /usr/local/bin/tuxsh<br /> ===Flashing tools===<br /> * cd tuxdroid-svn/firmware/tuxup/trunk/<br /> * make<br /> * ln -s /home/tuxdroid/tuxdroid-svn/firmware/tuxup/trunk/tuxup /opt/tuxdroid/bin<br /> * ln -s /opt/tuxdroid/bin/tuxup /usr/local/bin/tuxup<br /> * wget http://belnet.dl.sourceforge.net/sourceforge/dfu-programmer/dfu-programmer-0.4.0.tar.gz<br /> * tar xzf dfu-programmer-0.4.0.tar.gz<br /> * cd dfu-programmer-0.4.0<br /> * ./configure<br /> * make<br /> * ln -s /home/tuxdroid/dfu-programmer-0.4.0/src/dfu-programmer /usr/local/bin<br /> * apt-get install gcc-avr avr-libc gdb-avr libsvn-dev<br /> * wget http://svnwcrev.tigris.org/files/documents/3444/29110/svnwcrev-0.1.tar.gz<br /> * tar -xzf svnwcrev-0.1.tar.gz<br /> * cd svnwcrev-0.1<br /> * sed 's/apr-0/apr-1.0/' config_mk.template &gt; config.mk<br /> * make<br /> * ln -s /home/tuxdroid/svnwcrev-0.1/svnwcrev /usr/local/bin/<br /> ===Audio===<br /> * apt-get install alsa-utils mpg321<br /> * cat /proc/asound/cards<br /> 0 [Droid ]: USB-Audio - Tux Droid<br /> Kysoh Tux Droid at usb-0000:00:01.0-1, full speed<br /> For oss layer:<br /> * modprobe snd_pcm_oss<br /> * modprobe snd_mixer_oss<br /> <br /> tests to do:<br /> * madplay (fixed point mp3 player)<br /> * http://www.musicpd.org<br /> * http://www.nslu2-linux.org/wiki/HowTo/SlugAsAudioPlayer<br /> <br /> ===Status===<br /> * compiling tuxdaemon '''OK'''<br /> * running tuxdaemon '''FAIL'''<br /> ** USB part seems ok (displays tux events properly) but not TCP part, seems not to be listening on port<br /> * compiling tuxup '''OK'''<br /> * compiling dfu-programmer '''OK'''<br /> * compiling svncrev '''OK'''<br /> * compiling tuxcore tuxaudio '''OK'''<br /> * flashing tuxcore.hex tuxcore.eep tuxaudio.hex tuxaudio.eep '''OK'''<br /> * sound '''PARTLY'''<br /> ** ALSA and OSS-emulation layers are up<br /> ** the sound is quite hashed and lot of &quot;alsa underrun&quot; msgs, slightly better results through oss than alsa<br /> ** recording at 8000 Hz mono is very poor (played on host)<br /> ** playing at 8000 Hz mono is poor (recorded on host)<br /> ** madplay -b8 -R8000 ...mp3 is correct<br /> ==Misc==<br /> ===Boot diagnostics===<br /> From /usr/share/doc/nslu2-utils/README.Debian but in case of problems I prefer to have the text here :-)<br /> Some of the led states during boot include:<br /> - Cycling down all the leds from top to bottom: The APEX boot loader.<br /> - Amber status led: Initramfs is running, mounting root filesystem.<br /> - Disk 1 on, status slowly switching between amber and green: Root<br /> filesystem mounted, system booting.<br /> - Disk 1 on, status green, with fast double amber flashes: System is booted<br /> and running. The frequency of the amber flashes indicates the system's<br /> one minute load average; faster flashes denote higher load.<br /> - Disk 1 on, status quickly flashing between black/green and black/amber.<br /> Single user mode. Again the flash interval denotes load.<br /> - Disk 1 on, status slowly switching beteween amber and red: Shutdown in<br /> progress.<br /> ===tests===<br /> apt-get install locales<br /> apache2-mpm-prefork - Traditional model for Apache HTTPD 2.1<br /> apache2-mpm-worker - High speed threaded model for Apache HTTPD 2.1</div>

213.219.144.127