Cross posting to debian-user and debian-powerpc since this is probably relevant to both..
I just installed Debian GNU/Linux powerpc on my iBook G4 1GHz, mostly it went fine, but there are are a few things that don't work and some casual searching hasn't turned up any answers to. First of all I've been unable to get pbbuttonsd working, I installed the package for it but when I try to start it I get: Rancorwe:/home/avar# /etc/init.d/pbbuttonsd start Starting pbbuttonsd:ERROR: The file '/dev/pmu' doesn't exist. failed! I'm running the 2.6.8-powerpc kernel if that helps (sarge) Another issue I've been having is that alsamixer doesn't work: # alsamixer alsamixer: function snd_ctl_open failed for default: No such device and lspci doesn't turn up my sound card: $ lspci 0000:00:0b.0 Host bridge: Apple Computer Inc. UniNorth 2 AGP 0000:00:10.0 VGA compatible controller: ATI Technologies Inc M9+ 5C63 [Radeon Mobility 9200 (AGP)] (rev 01) 0001:10:0b.0 Host bridge: Apple Computer Inc. UniNorth 2 PCI 0001:10:17.0 ff00: Apple Computer Inc. KeyLargo/Intrepid Mac I/O 0001:10:18.0 USB Controller: Apple Computer Inc. KeyLargo/Intrepid USB 0001:10:19.0 USB Controller: Apple Computer Inc. KeyLargo/Intrepid USB 0001:10:1a.0 USB Controller: Apple Computer Inc. KeyLargo/Intrepid USB 0001:10:1b.0 USB Controller: NEC Corporation USB (rev 43) 0001:10:1b.1 USB Controller: NEC Corporation USB (rev 43) 0001:10:1b.2 USB Controller: NEC Corporation USB 2.0 (rev 04) 0002:20:0b.0 Host bridge: Apple Computer Inc. UniNorth 2 Internal PCI 0002:20:0d.0 ff00: Apple Computer Inc. UniNorth/Intrepid ATA/100 0002:20:0e.0 FireWire (IEEE 1394): Apple Computer Inc. UniNorth 2 FireWire (rev 81) 0002:20:0f.0 Ethernet controller: Apple Computer Inc. UniNorth 2 GMAC (Sun GEM) (rev 80) However playing audio both in XMMS and alsaplayer works perfectly, aside from me not being able to set the volume correcltly due to the above issues with alsamixer. This is what I get from alsaplayer when I try to play a random Ogg Vorbis file: ALSA lib confmisc.c:672:(snd_func_card_driver) cannot find card '0' ALSA lib conf.c:3493:(_snd_config_evaluate) function snd_func_card_driver returned error: No such device ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:3493:(_snd_config_evaluate) function snd_func_concat returned error: No such device ALSA lib confmisc.c:1072:(snd_func_refer) error evaluating name ALSA lib conf.c:3493:(_snd_config_evaluate) function snd_func_refer returned error: No such device ALSA lib conf.c:3962:(snd_config_expand) Evaluate error: No such device ALSA lib pcm.c:2099:(snd_pcm_open_noupdate) Unknown PCM default snd_pcm_open: No such device (default) Failed to initialize plugin! Failed to register plugin: /usr/lib/alsaplayer/output/libalsa_out.so Failed to load output plugin "alsa". Trying defaults. ALSA lib confmisc.c:672:(snd_func_card_driver) cannot find card '0' ALSA lib conf.c:3493:(_snd_config_evaluate) function snd_func_card_driver returned error: No such device ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:3493:(_snd_config_evaluate) function snd_func_concat returned error: No such device ALSA lib confmisc.c:1072:(snd_func_refer) error evaluating name ALSA lib conf.c:3493:(_snd_config_evaluate) function snd_func_refer returned error: No such device ALSA lib conf.c:3962:(snd_config_expand) Evaluate error: No such device ALSA lib pcm.c:2099:(snd_pcm_open_noupdate) Unknown PCM default snd_pcm_open: No such device (default) Failed to initialize plugin! /usr/lib/alsaplayer/output/libalsa_out.so failed to load However playing the file works, as mentioned above. Everything else works just fine, great distribution!