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01-29-2015, 01:32 PM
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#1
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Member
Registered: Oct 2013
Location: Dist Nasik MH State Country India
Distribution: Linux
Posts: 113
Rep: 
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Sound not working on LTSP fat clients
Hi,
Friends,
I had setup an LTSP server on vmware-player with ubuntu OS. I had setup a fat client ENV with LXDE desktop. Server has default Ubuntu-desktop.
The soundcard gets detected on Sever as well as on chroot ENV, but its not getting detected on fat clients. Even when i connects the USB headset its also not getting detected.
Here are the more details.
On Server side
Code:
lucid@u10-64ltsp:~$ ifconfig etho
eth0 Link encap:Ethernet HWaddr 00:0c:29:25:2c:e5
inet addr:10.0.0.61 Bcast:10.0.0.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe25:2ce5/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:167646 errors:0 dropped:0 overruns:0 frame:0
TX packets:219509 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:17026429 (17.0 MB) TX bytes:304940169 (304.9 MB)
lucid@u10-64ltsp:~$ cat /proc/asound/cards
0 [AudioPCI ]: ENS1371 - Ensoniq AudioPCI
Ensoniq AudioPCI ENS1371 at 0x2040, irq 16
lucid@u10-64ltsp:~$ lsmod |grep snd
snd_ens1371 23174 3
gameport 10966 1 snd_ens1371
snd_ac97_codec 125394 1 snd_ens1371
ac97_bus 1450 1 snd_ac97_codec
snd_pcm_oss 41394 0
snd_mixer_oss 16299 2 snd_pcm_oss
snd_pcm 87946 3 snd_ens1371,snd_ac97_codec,snd_pcm_oss
snd_seq_dummy 1782 0
snd_seq_oss 31191 0
snd_seq_midi 5829 0
snd_rawmidi 23420 2 snd_ens1371,snd_seq_midi
snd_seq_midi_event 7267 2 snd_seq_oss,snd_seq_midi
snd_seq 57481 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 23681 2 snd_pcm,snd_seq
snd_seq_device 6888 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 71283 14 snd_ens1371,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 8052 2 snd
snd_page_alloc 8500 1 snd_pcm
On chroot ENV of same server
Code:
lucid@u10-64ltsp:~$ sudo chroot /opt/ltsp/amd64/
root@u10-64ltsp:/# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:0c:29:25:2c:e5
inet addr:10.0.0.61 Bcast:10.0.0.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe25:2ce5/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:167907 errors:0 dropped:0 overruns:0 frame:0
TX packets:219542 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:17044213 (17.0 MB) TX bytes:304947699 (304.9 MB)
root@u10-64ltsp:/# cat /proc/asound/cards
0 [AudioPCI ]: ENS1371 - Ensoniq AudioPCI
Ensoniq AudioPCI ENS1371 at 0x2040, irq 16
root@u10-64ltsp:/# lsmod |grep snd
snd_ens1371 23174 3
gameport 10966 1 snd_ens1371
snd_ac97_codec 125394 1 snd_ens1371
ac97_bus 1450 1 snd_ac97_codec
snd_pcm_oss 41394 0
snd_mixer_oss 16299 2 snd_pcm_oss
snd_pcm 87946 3 snd_ens1371,snd_ac97_codec,snd_pcm_oss
snd_seq_dummy 1782 0
snd_seq_oss 31191 0
snd_seq_midi 5829 0
snd_rawmidi 23420 2 snd_ens1371,snd_seq_midi
snd_seq_midi_event 7267 2 snd_seq_oss,snd_seq_midi
snd_seq 57481 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 23681 2 snd_pcm,snd_seq
snd_seq_device 6888 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 71283 14 snd_ens1371,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 8052 2 snd
snd_page_alloc 8500 1 snd_pcm
On LTSP fat Client Side
Code:
ssr@ltsp188:~$ sudo ifconfig eth0
eth0 Link encap:Ethernet HWaddr d0:50:99:2c:f3:84
inet addr:10.0.0.188 Bcast:0.0.0.0 Mask:255.255.255.0
inet6 addr: fe80::d250:99ff:fe2c:f384/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:72880 errors:0 dropped:0 overruns:0 frame:0
TX packets:43901 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:89449296 (89.4 MB) TX bytes:4355578 (4.3 MB)
Interrupt:25 Base address:0xa000
ssr@ltsp188:~$ cat /proc/asound/cards
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xdff00000 irq 22
ssr@ltsp188:~$ lsmod |grep snd
snd_hda_codec_via 33207 1
snd_hda_intel 25805 0
snd_hda_codec 85791 2 snd_hda_codec_via,snd_hda_intel
snd_hwdep 6924 1 snd_hda_codec
snd_pcm_oss 41394 0
snd_mixer_oss 16299 1 snd_pcm_oss
snd_pcm 87946 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy 1782 0
snd_seq_oss 31191 0
snd_seq_midi 5829 0
snd_rawmidi 23420 1 snd_seq_midi
snd_seq_midi_event 7267 2 snd_seq_oss,snd_seq_midi
snd_seq 57481 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 23681 2 snd_pcm,snd_seq
snd_seq_device 6888 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 71911 11 snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 8052 1 snd
snd_page_alloc 8500 2 snd_hda_intel,snd_pcm
I had also installed xfce4-mixer and pulseaudio S/W on chroot of server but there is no output. Only dummy sound card is listed.
Any help will be appreciable.
More info
Here is my lts.conf details.
Code:
ssr@u10-64ltsp:~$ cat /var/lib/tftpboot/ltsp/amd64/lts.conf
[Default]
LTSP_FATCLIENT=True
REMOTE_APPS=True
CONFIGURE_X=True
#XRANDR_MODE_0=1600x900
LDM_DIRECTX=True
LDM_DEBUG=True
LDM_SYSLOG=True
LDM_SESSION=/usr/bin/startlxde
XRANDR_OUTPUT_0= "VGA-0"
XRANDR_OUTPUT_1="LVDS-0 --off"
NBD_SWAP=true
SOUND=y
SOUND_DAEMON=nasd
Thanks and Regards,
Redssr |
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02-01-2015, 11:52 PM
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#2
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Member
Registered: Oct 2013
Location: Dist Nasik MH State Country India
Distribution: Linux
Posts: 113
Original Poster
Rep:
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Hi,
Friends,
I will feel glad for your replies and most valuable help.
Regards,
Redssr
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