On Wed, 2011-03-02 at 17:38 +0100, Mike Gabriel wrote:
Hi Stefan,
On Mi 02 Mär 2011 17:32:02 CET Stefan Baur wrote:
ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4170:(_snd_config_evaluate) function snd_func_concat
returned error: Datei oder Verzeichnis nicht gefunden ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4170:(_snd_config_evaluate) function snd_func_refer
returned error: Datei oder Verzeichnis nicht gefunden ALSA lib conf.c:4649:(snd_config_expand) Evaluate error: Datei oder
Verzeichnis nicht gefunden ALSA lib pcm.c:2190:(snd_pcm_open_noupdate) Unknown PCM default ALSA lib pcm_hw.c:1401:(_snd_pcm_hw_open) Invalid value for card ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4170:(_snd_config_evaluate) function
snd_func_card_driver returned error: Datei oder Verzeichnis nicht
gefunden ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4170:(_snd_config_evaluate) function snd_func_concat
returned error: Datei oder Verzeichnis nicht gefunden ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4170:(_snd_config_evaluate) function snd_func_refer
returned error: Datei oder Verzeichnis nicht gefunden ALSA lib conf.c:4649:(snd_config_expand) Evaluate error: Datei oder
Verzeichnis nicht gefunden ALSA lib pcm.c:2190:(snd_pcm_open_noupdate) Unknown PCM default ALSA lib pcm_hw.c:1401:(_snd_pcm_hw_open) Invalid value for cardThis hints that firefox is not using PulseAudio. Maybe this
documentation helps a bit... https://wiki.ubuntu.com/PulseAudio
<snip> I'll dig a little deeper for you if the information in this email does not help. A couple of items:
If you are testing only with Firefox, you do need to edit the /etc/firefox/firefoxrc file:
# which /dev/dsp wrapper to use ICEWEASEL_DSP="esddsp" #ICEWEASEL_DSP="padsp"
padsp does work in Squeeze (I believe it caused a segfault in Lenny). We still use esddsp because our Trinity desktops fail with padsp and we haven't taken time to troubleshoot it.
If you are using very recent versions of the X2Go client, viz., those which use libssh, you may need to manually create a .ssh directory. I forget exactly where it is needed but there should be something in the mail list archives from Phil (uxbod) about this issue. Not having that causes the reverse ssh connections to fail. Hope that helps - John