Thread: no sound after upgrade to ubuntu 12.04

hey everyone,

upgraded ubuntu 12.04 after updating grub lost sound so
have tried theese 2 links :

https://help.ubuntu.com/community/so...otingprocedure
https://docs.google.com/document/d/1...lmi/edit?pli=1

without result

accordingly second link found
/etc/asound.conf empty paste code
---- code -------
pcm.!default {

• type plug slave.pcm {
  
  • type hw card 0 device 1
  
  }

}
--------------------------------------------
have crad , device numbres ( card 0 device 1 )from comand : aplay-l

without result.


alsa information located @ http://www.alsa-project.org/db/?f=09...79dc09209d35cf


, here full terminal output command :



"cat /proc/asound/{version,cards,devices,hwdep,pcm,seq/clients}; sudo rm /etc/asound.conf; sudo rm -r ~/.pulse ~/.asound* ;sudo rm ~/.pulse-cookie; sudo apt-get update; sudo apt-get install aptitude; sudo aptitude install paman gnome-alsamixer libasound2-plugins padevchooser libsdl1.2debian-pulseaudio; sudo lshw -short;ls -lart /dev/snd; cat /dev/sndstat; lspci -nn; lsusb; sudo alsactl; sudo fuser -v /dev/dsp /dev/snd/* ; dpkg -s bin/slmodemd; dmesg | egrep 'emu|probe|emu|alsa|alsa|ac97|udi|snd|ound|irmware '; sudo /etc/init.d/sl-modem-daemon status; sudo grep model /etc/modprobe.d/* ; sudo dmidecode|egrep 'anufact|roduct|erial|elease'; lsmod | egrep 'snd|usb|midi|udio'; aplay -l; sudo alsa force-reload; sudo lshw -c sound"


terminal output :


h/w path device class description
================================================== =======
system desktop computer
/0 bus 945gcm-s2l
/0/0 memory 128kib bios
/0/4 processor intel(r) pentium(r) 4 cpu 3.00ghz
/0/4/8 memory 16kib l1 cache
/0/4/9 memory 1mib l2 cache
/0/4/1.1 processor logical cpu
/0/4/1.2 processor logical cpu
/0/17 memory 3gib system memory
/0/17/0 memory 2gib dimm 667 mhz (1,5 ns)
/0/17/1 memory 1gib dimm 667 mhz (1,5 ns)
/0/100 bridge 82945g/gz/p/pl memory controller hub
/0/100/2 display 82945g/gz integrated graphics controller
/0/100/1b multimedia n10/ich 7 family high definition audio controller
/0/100/1c bridge n10/ich 7 family pci express port 1
/0/100/1c.1 bridge n10/ich 7 family pci express port 2
/0/100/1c.1/0 eth0 network rtl8111/8168b pci express gigabit ethernet controller
/0/100/1d bus n10/ich 7 family usb uhci controller #1
/0/100/1d.1 bus n10/ich 7 family usb uhci controller #2
/0/100/1d.2 bus n10/ich 7 family usb uhci controller #3
/0/100/1d.3 bus n10/ich 7 family usb uhci controller #4
/0/100/1d.7 bus n10/ich 7 family usb2 ehci controller
/0/100/1e bridge 82801 pci bridge
/0/100/1f bridge 82801gb/gr (ich7 family) lpc interface bridge
/0/100/1f.2 scsi0 storage n10/ich7 family sata controller [ide mode]
/0/100/1f.2/0.0.0 /dev/sda disk 164gb hitachi hds72161
/0/100/1f.2/0.0.0/1 /dev/sda1 volume 98gib extended partition
/0/100/1f.2/0.0.0/1/5 /dev/sda5 volume 52gib hpfs/ntfs partition
/0/100/1f.2/0.0.0/1/6 /dev/sda6 volume 45gib linux filesystem partition
/0/100/1f.2/0.0.0/2 /dev/sda2 volume 2863mib linux swap volume
/0/100/1f.2/0.0.0/3 /dev/sda3 volume 52gib ext3 volume
/0/100/1f.3 bus n10/ich 7 family smbus controller
/0/1 scsi2 storage
/0/1/0.0.0 /dev/sdb disk 4004mb scsi disk
/0/1/0.0.0/1 /dev/sdb1 volume 3818mib windows fat volume
total 0
crw-rw---t+ 1 root audio 116, 33 août 5 23:28 timer
crw-rw---t+ 1 root audio 116, 1 août 5 23:28 seq
crw-rw---t+ 1 root audio 116, 2 août 5 23:28 pcmc0d2c
crw-rw---t+ 1 root audio 116, 6 août 5 23:28 hwc0d2
crw-rw---t+ 1 root audio 116, 7 août 5 23:28 controlc0
drwxr-xr-x 2 root root 60 août 5 23:28 by-path
drwxr-xr-x 3 root root 220 août 5 23:28 .
crw-rw---t+ 1 root audio 116, 4 août 6 00:16 pcmc0d0p
crw-rw---t+ 1 root audio 116, 5 août 6 00:16 pcmc0d0c
crw-rw---t+ 1 root audio 116, 3 août 6 00:16 pcmc0d1p
drwxr-xr-x 16 root root 4280 août 6 00:18 ..
cat: /dev/sndstat: no such file or directory
00:00.0 host bridge [0600]: intel corporation 82945g/gz/p/pl memory controller hub [8086:2770] (rev 02)
00:02.0 vga compatible controller [0300]: intel corporation 82945g/gz integrated graphics controller [8086:2772] (rev 02)
00:1b.0 audio device [0403]: intel corporation n10/ich 7 family high definition audio controller [8086:27d8] (rev 01)
00:1c.0 pci bridge [0604]: intel corporation n10/ich 7 family pci express port 1 [8086:27d0] (rev 01)
00:1c.1 pci bridge [0604]: intel corporation n10/ich 7 family pci express port 2 [8086:27d2] (rev 01)
00:1d.0 usb controller [0c03]: intel corporation n10/ich 7 family usb uhci controller #1 [8086:27c8] (rev 01)
00:1d.1 usb controller [0c03]: intel corporation n10/ich 7 family usb uhci controller #2 [8086:27c9] (rev 01)
00:1d.2 usb controller [0c03]: intel corporation n10/ich 7 family usb uhci controller #3 [8086:27ca] (rev 01)
00:1d.3 usb controller [0c03]: intel corporation n10/ich 7 family usb uhci controller #4 [8086:27cb] (rev 01)
00:1d.7 usb controller [0c03]: intel corporation n10/ich 7 family usb2 ehci controller [8086:27cc] (rev 01)
00:1e.0 pci bridge [0604]: intel corporation 82801 pci bridge [8086:244e] (rev e1)
00:1f.0 isa bridge [0601]: intel corporation 82801gb/gr (ich7 family) lpc interface bridge [8086:27b8] (rev 01)
00:1f.2 ide interface [0101]: intel corporation n10/ich7 family sata controller [ide mode] [8086:27c0] (rev 01)
00:1f.3 smbus [0c05]: intel corporation n10/ich 7 family smbus controller [8086:27da] (rev 01)
02:00.0 ethernet controller [0200]: realtek semiconductor co., ltd. rtl8111/8168b pci express gigabit ethernet controller [10ec:8168] (rev 02)
bus 001 device 001: id 1d6b:0002 linux foundation 2.0 root hub
bus 002 device 001: id 1d6b:0001 linux foundation 1.1 root hub
bus 003 device 001: id 1d6b:0001 linux foundation 1.1 root hub
bus 004 device 001: id 1d6b:0001 linux foundation 1.1 root hub
bus 005 device 001: id 1d6b:0001 linux foundation 1.1 root hub
bus 001 device 002: id 0781:5567 sandisk corp. cruzer blade
/sbin/alsactl
specified filename /dev/dsp not exist.
user pid access command
/dev/snd/controlc0: sssf 3197 f.... pulseaudio
/dev/snd/pcmc0d1p: sssf 3197 f...m pulseaudio
dpkg-query: no path found matching pattern *bin/slmodemd*.
[ 0.000000] found optimal setting mtrr clean up
[ 0.000000] found smp mp-table @ [c00f4c70] f4c70
[ 0.211679] acpi: no dock devices found.
[ 0.211712] hest: table not found.
[ 0.342219] pnp: pnp acpi: found 15 devices
[ 0.396278] audit: initializing netlink socket (disabled)
[ 0.396341] type=2000 audit(1344209244.392:1): initialized
[ 0.551806] erst: table not found!
[ 0.916899] isapnp: no plug & play device found
[ 1.283502] fixed mdio bus: probed
[ 1.284078] ehci_hcd 0000:00:1d.7: using broken periodic workaround
[ 1.300262] hub 1-0:1.0: usb hub found
[ 1.300822] hub 2-0:1.0: usb hub found
[ 1.301291] hub 3-0:1.0: usb hub found
[ 1.301769] hub 4-0:1.0: usb hub found
[ 1.302271] hub 5-0:1.0: usb hub found
[ 1.328229] bios edd facility v0.16 2004-jun-25, 0 devices found
[ 48.750267] lp: driver loaded no devices found
[ 48.964335] leds_ss4200: no led devices found
[ 49.134686] type=1400 audit(1344205694.301:2): apparmor="status" operation="profile_load" name="/sbin/dhclient" pid=597 comm="apparmor_parser"
[ 49.137697] type=1400 audit(1344205694.305:3): apparmor="status" operation="profile_load" name="/usr/lib/networkmanager/nm-dhcp-client.action" pid=597 comm="apparmor_parser"
[ 49.139072] type=1400 audit(1344205694.305:4): apparmor="status" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=597 comm="apparmor_parser"
[ 50.051667] snd_hda_intel 0000:00:1b.0: pci int -> gsi 16 (level, low) -> irq 16
[ 50.051763] snd_hda_intel 0000:00:1b.0: irq 43 msi/msi-x
[ 50.051812] snd_hda_intel 0000:00:1b.0: setting latency timer 64
[ 50.138538] input: hda intel line /devices/pci0000:00/0000:00:1b.0/sound/card0/input3
[ 50.155202] input: hda intel front mic /devices/pci0000:00/0000:00:1b.0/sound/card0/input4
[ 50.155396] input: hda intel rear mic /devices/pci0000:00/0000:00:1b.0/sound/card0/input5
[ 50.161843] input: hda intel front headphone /devices/pci0000:00/0000:00:1b.0/sound/card0/input6
[ 50.164791] input: hda intel line out /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
[ 64.949377] type=1400 audit(1344205710.117:5): apparmor="status" operation="profile_replace" name="/sbin/dhclient" pid=1321 comm="apparmor_parser"
[ 64.950367] type=1400 audit(1344205710.117:6): apparmor="status" operation="profile_replace" name="/usr/lib/networkmanager/nm-dhcp-client.action" pid=1321 comm="apparmor_parser"
[ 64.951582] type=1400 audit(1344205710.117:7): apparmor="status" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1321 comm="apparmor_parser"
[ 64.957701] type=1400 audit(1344205710.125:8): apparmor="status" operation="profile_load" name="/usr/lib/lightdm/lightdm/lightdm-guest-session-wrapper" pid=1320 comm="apparmor_parser"
[ 64.984754] type=1400 audit(1344205710.153:9): apparmor="status" operation="profile_load" name="/usr/bin/evince" pid=1322 comm="apparmor_parser"
[ 65.002998] type=1400 audit(1344205710.169:10): apparmor="status" operation="profile_load" name="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=1323 comm="apparmor_parser"
[ 65.010902] type=1400 audit(1344205710.177:11): apparmor="status" operation="profile_load" name="/usr/bin/evince//launchpad_integration" pid=1322 comm="apparmor_parser"
[ 65.012146] type=1400 audit(1344205710.181:12): apparmor="status" operation="profile_load" name="/usr/lib/firefox/firefox{,*[^s][^h]}//browser_java" pid=1323 comm="apparmor_parser"
[ 65.014493] type=1400 audit(1344205710.181:13): apparmor="status" operation="profile_load" name="/usr/bin/evince//sanitized_helper" pid=1322 comm="apparmor_parser"
[ 65.017056] type=1400 audit(1344205710.185:14): apparmor="status" operation="profile_load" name="/usr/lib/firefox/firefox{,*[^s][^h]}//browser_openjdk" pid=1323 comm="apparmor_parser"
[ 65.418985] apm: bios not found.
[ 77.205110] vboxdrv: found 2 processor cores.
[ 77.269497] vboxpci: iommu not found (not registered)
sudo: /etc/init.d/sl-modem-daemon: command not found
release date: 12/27/2007
serial services supported (int 14h)
manufacturer: gigabyte technology co., ltd.
product name: 945gcm-s2l
serial number:
manufacturer: gigabyte technology co., ltd.
product name: 945gcm-s2l
serial number:
manufacturer: gigabyte technology co., ltd.
serial number:
manufacturer: intel
serial number:
port type: serial port 16450 compatible
port type: serial port 16450 compatible
manufacturer: none
serial number: none
manufacturer: none
serial number: none
snd_seq_dummy 12686 0
snd_hda_codec_realtek 63371 1
snd_hda_intel 32364 5
snd_hda_codec 111551 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13276 1 snd_hda_codec
snd_pcm 80845 3 snd_hda_intel,snd_hda_codec
snd_seq_midi 13132 0
snd_rawmidi 25424 1 snd_seq_midi
snd_seq_midi_event 14475 1 snd_seq_midi
snd_seq 51567 3 snd_seq_dummy,snd_seq_midi,snd_seq_midi_event
snd_timer 28931 2 snd_pcm,snd_seq
snd_seq_device 14172 4 snd_seq_dummy,snd_seq_midi,snd_rawmidi,snd_seq
snd 62064 18 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec, snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,sn d_seq_device
soundcore 14635 1 snd
snd_page_alloc 14115 2 snd_hda_intel,snd_pcm
usb_storage 39646 1
**** list of playback hardware devices ****
card 0: intel [hda intel], device 0: alc662 rev1 analog [alc662 rev1 analog]
subdevices: 1/1
subdevice #0: subdevice #0
card 0: intel [hda intel], device 1: alc662 rev1 digital [alc662 rev1 digital]
subdevices: 0/1
subdevice #0: subdevice #0
unloading alsa sound driver modules: snd-seq-dummy snd-hda-codec-realtek snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-seq-midi snd-rawmidi snd-seq-midi-event snd-seq snd-timer snd-seq-device snd-page-alloc (failed: modules still loaded: snd-hda-codec-realtek snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-timer snd-page-alloc).
loading alsa sound driver modules: snd-seq-dummy snd-hda-codec-realtek snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-seq-midi snd-rawmidi snd-seq-midi-event snd-seq snd-timer snd-seq-device snd-page-alloc.
*-multimedia
description: audio device
product: n10/ich 7 family high definition audio controller
vendor: intel corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 01
width: 64 bits
clock: 33mhz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:43 memory:d11c0000-d11c3fff

appreciated!

now sound works charme on kernel 3.0.0-16 still didn't work on kernel 3.2.0-29

Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Multimedia Software [ubuntu] no sound after upgrade to ubuntu 12.04

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