Dell Optiplex 755's with Ubuntu 7.10 (QUad Core Systems)

Ryan West rwest.eagle at gmail.com
Thu Apr 3 11:06:27 CDT 2008


We have about 4 of them in house, and are debating whether to roll out to
100+ people or not.  However, everything is working fine w/ these systems
except one component.....Sound.


I have been trying for 3 weeks to get soundworking with:

Ubuntu 7.10
Dell Optiplex 755 (Intel Core 2 Quad)

tag: DTZVND1


Need help, I'm about to give up on this, and just let them run w/ vista,
which have normal functioning sound.

ryan at cisco:~$ sudo lsmod
Module                  Size  Used by
rfcomm                 42136  2
l2cap                  26240  11 rfcomm
bluetooth              57060  4 rfcomm,l2cap
ppdev                  10244  0
cpufreq_powersave       2688  0
cpufreq_conservative     8072  0
cpufreq_ondemand        9612  0
cpufreq_stats           7232  0
cpufreq_userspace       5280  0
freq_table              5792  2 cpufreq_ondemand,cpufreq_stats
ac                      6148  0
container               5504  0
video                  18060  0
sbs                    19592  0
button                  8976  0
bay                     6912  0
dock                   10656  1 bay
battery                11012  0
lp                     12580  0
ipv6                  273892  20
snd_hda_intel         262552  1
snd_pcm_oss            44800  0
snd_mixer_oss          17920  1 snd_pcm_oss
snd_pcm                81028  2 snd_hda_intel,snd_pcm_oss
snd_seq_dummy           4996  0
snd_seq_oss            35328  0
snd_seq_midi            9728  0
snd_rawmidi            26112  1 snd_seq_midi
snd_seq_midi_event      8576  2 snd_seq_oss,snd_seq_midi
snd_seq                54256  6
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              24452  2 snd_pcm,snd_seq
snd_seq_device          9740  5
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
xpad                    9988  0
fglrx                1547660  24
snd                    56452  12
snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore               8800  1 snd
heci                   59916  0
pcspkr                  4224  0
snd_page_alloc         11272  2 snd_hda_intel,snd_pcm
parport_pc             37412  1
parport                37448  3 ppdev,lp,parport_pc
serio_raw               8068  0
psmouse                39952  0
e1000_ich9            188736  0
shpchp                 34580  0
pci_hotplug            32704  1 shpchp
intel_agp              25620  0
agpgart                35016  2 fglrx,intel_agp
evdev                  11136  4
ext3                  133896  1
jbd                    60456  1 ext3
mbcache                 9732  1 ext3
sg                     36764  0
sr_mod                 17828  0
cdrom                  37536  1 sr_mod
sd_mod                 30336  3
usbhid                 29536  0
hid                    28928  1 usbhid
ata_generic             8452  0
ehci_hcd               36492  0
ata_piix               17540  2
uhci_hcd               26640  0
floppy                 60004  0
libata                125168  2 ata_generic,ata_piix
scsi_mod              147084  4 sg,sr_mod,sd_mod,libata
usbcore               138632  5 xpad,usbhid,ehci_hcd,uhci_hcd
thermal                14344  0
processor              32072  1 thermal
fan                     5764  0
fuse                   47124  1
apparmor               40728  0
commoncap               8320  1 apparmor
ryan at cisco:~$

ryan at cisco:~$ lspci
00:00.0 Host bridge: Intel Corporation 82Q35 Express DRAM Controller (rev
02)
00:01.0 PCI bridge: Intel Corporation 82Q35 Express PCI Express Root Port
(rev 02)
00:03.0 Communication controller: Intel Corporation 82Q35 Express MEI
Controller (rev 02)
00:03.2 IDE interface: Intel Corporation 82Q35 Express PT IDER Controller
(rev 02)
00:03.3 Serial controller: Intel Corporation 82Q35 Express Serial KT
Controller (rev 02)
00:19.0 Ethernet controller: Intel Corporation 82566DM-2 Gigabit Network
Connection (rev 02)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #4 (rev 02)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #5 (rev 02)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio
Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port
1 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #3 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92)
00:1f.0 ISA bridge: Intel Corporation LPC Interface Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801IR/IO/IH (ICH9R/DO/DH) 4 port
SATA IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev
02)
00:1f.5 IDE interface: Intel Corporation 82801I (ICH9 Family) 2 port SATA
IDE Controller (rev 02)
01:00.0 VGA compatible controller: ATI Technologies Inc Unknown device 94c1

ryan at cisco:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: AD198x Digital [AD198x Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
ryan at cisco:~$


ryan at cisco:~$ lshw
        *-multimedia
             description: Audio device
             product: 82801I (ICH9 Family) HD Audio Controller
             vendor: Intel Corporation
             physical id: 1b
             bus info: pci at 0000:00:1b.0
             version: 02
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi pciexpress bus_master cap_list
             configuration: driver=HDA Intel latency=0 module=snd_hda_intel



any ideas?



-- 
Ryan West
rwest.eagle at gmail.com
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