Inget ljud i 10.4

[durus]

Jag har inget ljud efter att ha installerat 10.4. Har ni några tips på vad jag kan göra för att få ljudet att fungera igen?

[Klit]

Har du kört (System/Administration/Systemtest) från skrivbordet?

[Ulsak]

Jag har inget ljud efter att ha installerat 10.4. Har ni några tips på vad jag kan göra för att få ljudet att fungera igen?

det brukar räta till sig om man installerar backports i System->Administration->Programkällor fliken Uppdateringar.
Läs om
Installera
Starta om

[durus]

Jag kom nu på att jag hade satt daton i suspend mode och efter det försvinner mitt ljud vilket det också gjode i Ubuntu 9.04.

Men nu när jag endå frågar, har ni några tips på hur jag kan fixa ljudet så att det alltid fungerar, även efter att jag har satt datorn Supsend eller Hibernate?

[pun]

Kan vara en knepig fråga att lösa.....

Testa det här kommandot efter en suspend/hibernate

Kod: Markera allt

sudo alsa force-reload

Sen behövs det mer info om din burk

Kod: Markera allt

lshw

Ibland kan det vara alldeles omöjligt och då är det oftast bättre att slå av funktionen i ström/energialternativ under inställningar
så slipper man irritera sig på detta.

[durus]

Testade igen och ljudet försvinner bara efter Suspend.
Jag testa skriva sudo alsa force-reload.
Det fungerade inte och jag fick dessa varningar

Kod: Markera allt

lsof: WARNING: can't stat() fuse.gvfs-fuse-daemon file system /home/MittAnvändarNamn/.gvfs
      Output information may be incomplete.
Terminating processes: 5302lsof: WARNING: can't stat() fuse.gvfs-fuse-daemon file system /home/MittAnvändarNamn/.gvfs
      Output information may be incomplete.
 5426lsof: WARNING: can't stat() fuse.gvfs-fuse-daemon file system /home/MittAnvändarNamn/.gvfs
      Output information may be incomplete.
 5480lsof: WARNING: can't stat() fuse.gvfs-fuse-daemon file system /home/MittAnvändarNamn/.gvfs
      Output information may be incomplete.
 5549lsof: WARNING: can't stat() fuse.gvfs-fuse-daemon file system /home/MittAnvändarNamn/.gvfs
      Output information may be incomplete.
 (with SIGKILL:) 5578lsof: WARNING: can't stat() fuse.gvfs-fuse-daemon file system /home/MittAnvändarNamn/.gvfs
      Output information may be incomplete.
 (failed: processes still using sound devices: 5600(pulseaudio)).
lsof: WARNING: can't stat() fuse.gvfs-fuse-daemon file system /home/MittAnvändarNamn/.gvfs
      Output information may be incomplete.
/sbin/alsa: Warning: Processes using sound devices: 5600(pulseaudio). 
Unloading ALSA sound driver modules: snd-pcm-oss snd-mixer-oss snd-seq-dummy snd-seq-oss snd-seq-midi snd-rawmidi snd-seq-midi-event snd-seq snd-seq-device snd-intel8x0 snd-ac97-codec snd-pcm snd-timer snd-page-alloc (failed: modules still loaded: snd-intel8x0 snd-ac97-codec snd-pcm snd-timer snd-page-alloc).
Loading ALSA sound driver modules: snd-pcm-oss snd-mixer-oss snd-seq-dummy snd-seq-oss snd-seq-midi snd-rawmidi snd-seq-midi-event snd-seq snd-seq-device snd-intel8x0 snd-ac97-codec snd-pcm snd-timer snd-page-alloc.

lshw ger detta:

Kod: Markera allt

    description: Notebook
    product: HP Compaq nc6220 (PG789EA)
    vendor: Hewlett-Packard
    version: F.13
    serial: CNU5350FBV
    width: 32 bits
    capabilities: smbios-2.3 dmi-2.3
    configuration: boot=normal chassis=notebook uuid=7A284497-7E3E-DD11-0F94-6D990A35ED29
  *-core
       description: Motherboard
       product: 308A
       vendor: Hewlett-Packard
       physical id: 0
       version: KBC Version 40.22
     *-firmware
          description: BIOS
          vendor: Hewlett-Packard
          physical id: 0
          version: 68DTU Ver. F.13 (02/27/2007)
          size: 128KiB
          capacity: 960KiB
          capabilities: pci pcmcia pnp upgrade shadowing cdboot bootselect edd int13floppy720 int5printscreen int9keyboard int14serial int17printer acpi usb ls120boot smartbattery biosbootspecification netboot
     *-cpu
          description: CPU
          product: Intel(R) Pentium(R) M processor 1.86GHz
          vendor: Intel Corp.
          physical id: 4
          bus info: cpu@0
          version: 6.13.8
          slot: U10
          size: 1867MHz
          capacity: 1867MHz
          width: 32 bits
          clock: 133MHz
          capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov clflush dts acpi mmx fxsr sse sse2 ss tm pbe nx up bts est tm2 cpufreq
        *-cache:0
             description: L1 cache
             physical id: 5
             slot: Internal L1 Cache
             size: 64KiB
             capacity: 64KiB
             capabilities: burst internal write-back unified
        *-cache:1
             description: L2 cache
             physical id: 6
             slot: Internal L2 Cache
             size: 2MiB
             capacity: 2MiB
             capabilities: burst external write-back unified
     *-memory
          description: System Memory
          physical id: a
          slot: System board or motherboard
          size: 1536MiB
          capacity: 2GiB
        *-bank:0
             description: SODIMM DDR2 Synchronous 533 MHz (1.9 ns)
             product: 99U5295-015.A00LF
             vendor: 7F98000000000000
             physical id: 0
             serial: 6C14CDEC
             slot: DIMM #1
             size: 1GiB
             width: 64 bits
             clock: 533MHz (1.9ns)
        *-bank:1
             description: SODIMM DDR2 Synchronous 400 MHz (2.5 ns)
             product: 64T64020HDL5A
             vendor: C100000000000000
             physical id: 1
             serial: 0311EB23
             slot: DIMM #2
             size: 512MiB
             width: 64 bits
             clock: 400MHz (2.5ns)
     *-pci
          description: Host bridge
          product: Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller
          vendor: Intel Corporation
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 03
          width: 32 bits
          clock: 33MHz
          configuration: driver=agpgart-intel
          resources: irq:0
        *-display:0
             description: VGA compatible controller
             product: Mobile 915GM/GMS/910GML Express Graphics Controller
             vendor: Intel Corporation
             physical id: 2
             bus info: pci@0000:00:02.0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: pm bus_master cap_list rom
             configuration: driver=i915 latency=0
             resources: irq:16 memory:d0400000-d047ffff ioport:5000(size=8) memory:c0000000-cfffffff(prefetchable) memory:d0480000-d04bffff
        *-display:1 UNCLAIMED
             description: Display controller
             product: Mobile 915GM/GMS/910GML Express Graphics Controller
             vendor: Intel Corporation
             physical id: 2.1
             bus info: pci@0000:00:02.1
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: pm bus_master cap_list
             configuration: latency=0
             resources: memory:d0500000-d057ffff
        *-pci:0
             description: PCI bridge
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1
             vendor: Intel Corporation
             physical id: 1c
             bus info: pci@0000:00:1c.0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm bus_master cap_list
             configuration: driver=pcieport
             resources: irq:24 ioport:3000(size=4096) memory:d0000000-d00fffff memory:64000000-641fffff(prefetchable)
           *-network
                description: Ethernet interface
                product: NetXtreme BCM5751M Gigabit Ethernet PCI Express
                vendor: Broadcom Corporation
                physical id: 0
                bus info: pci@0000:10:00.0
                logical name: eth0
                version: 11
                serial: 00:15:60:b4:13:e2
                capacity: 1GB/s
                width: 64 bits
                clock: 33MHz
                capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.102 firmware=5751m-v3.29a latency=0 link=no multicast=yes port=twisted pair
                resources: irq:16 memory:d0000000-d000ffff
        *-pci:1
             description: PCI bridge
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 2
             vendor: Intel Corporation
             physical id: 1c.1
             bus info: pci@0000:00:1c.1
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm bus_master cap_list
             configuration: driver=pcieport
             resources: irq:25 ioport:4000(size=4096) memory:64200000-643fffff memory:64400000-645fffff(prefetchable)
        *-usb:0
             description: USB Controller
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1
             vendor: Intel Corporation
             physical id: 1d
             bus info: pci@0000:00:1d.0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:20 ioport:2020(size=32)
        *-usb:1
             description: USB Controller
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2
             vendor: Intel Corporation
             physical id: 1d.1
             bus info: pci@0000:00:1d.1
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:17 ioport:2040(size=32)
        *-usb:2
             description: USB Controller
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3
             vendor: Intel Corporation
             physical id: 1d.2
             bus info: pci@0000:00:1d.2
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:18 ioport:2060(size=32)
        *-usb:3
             description: USB Controller
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller
             vendor: Intel Corporation
             physical id: 1d.7
             bus info: pci@0000:00:1d.7
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: pm debug bus_master cap_list
             configuration: driver=ehci_hcd latency=0
             resources: irq:20 memory:d0580000-d05803ff
        *-pci:2
             description: PCI bridge
             product: 82801 Mobile PCI Bridge
             vendor: Intel Corporation
             physical id: 1e
             bus info: pci@0000:00:1e.0
             version: d3
             width: 32 bits
             clock: 33MHz
             capabilities: pci bus_master cap_list
             resources: ioport:6000(size=4096) memory:d0100000-d03fffff memory:60000000-63ffffff(prefetchable)
           *-network
                description: Wireless interface
                product: PRO/Wireless 2200BG [Calexico2] Network Connection
                vendor: Intel Corporation
                physical id: 4
                bus info: pci@0000:02:04.0
                logical name: eth1
                version: 05
                serial: 00:12:f0:e2:cc:ea
                width: 32 bits
                clock: 33MHz
                capabilities: pm bus_master cap_list ethernet physical wireless
                configuration: broadcast=yes driver=ipw2200 driverversion=1.2.2kmprq firmware=ABG:9.0.5.27 (Dec 12 2007) ip=192.168.0.65 latency=64 link=yes maxlatency=24 mingnt=3 multicast=yes wireless=IEEE 802.11g
                resources: irq:21 memory:d0100000-d0100fff
           *-pcmcia
                description: CardBus bridge
                product: PCIxx21/x515 Cardbus Controller
                vendor: Texas Instruments
                physical id: 6
                bus info: pci@0000:02:06.0
                version: 00
                width: 32 bits
                clock: 33MHz
                capabilities: pcmcia bus_master cap_list
                configuration: driver=yenta_cardbus latency=176 maxlatency=5 mingnt=192
                resources: irq:18 memory:d0101000-d0101fff ioport:6000(size=256) ioport:6400(size=256) memory:60000000-63ffffff(prefetchable) memory:68000000-6bffffff
           *-storage
                description: Mass storage controller
                product: PCIxx21 Integrated FlashMedia Controller
                vendor: Texas Instruments
                physical id: 6.3
                bus info: pci@0000:02:06.3
                version: 00
                width: 32 bits
                clock: 33MHz
                capabilities: storage pm bus_master cap_list
                configuration: driver=tifm_7xx1 latency=64 maxlatency=4 mingnt=7
                resources: irq:19 memory:d0102000-d0103fff
           *-generic
                description: SD Host controller
                product: PCI6411/6421/6611/6621/7411/7421/7611/7621 Secure Digital Controller
                vendor: Texas Instruments
                physical id: 6.4
                bus info: pci@0000:02:06.4
                version: 00
                width: 32 bits
                clock: 33MHz
                capabilities: pm bus_master cap_list
                configuration: driver=sdhci-pci latency=64 maxlatency=4 mingnt=7
                resources: irq:22 memory:d0104000-d01040ff memory:d0105000-d01050ff memory:d0106000-d01060ff
           *-communication UNCLAIMED
                description: Communication controller
                product: PCI6411/6421/6611/6621/7411/7421/7611/7621 Smart Card Controller
                vendor: Texas Instruments
                physical id: 6.5
                bus info: pci@0000:02:06.5
                version: 00
                width: 32 bits
                clock: 33MHz
                capabilities: pm cap_list
                configuration: latency=0
                resources: memory:d0107000-d0107fff memory:d0108000-d0108fff memory:d0109000-d0109fff memory:d010a000-d010afff
        *-multimedia
             description: Multimedia audio controller
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller
             vendor: Intel Corporation
             physical id: 1e.2
             bus info: pci@0000:00:1e.2
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: pm bus_master cap_list
             configuration: driver=Intel ICH latency=0
             resources: irq:21 ioport:2100(size=256) ioport:2200(size=64) memory:d0581000-d05811ff memory:d0582000-d05820ff
        *-communication UNCLAIMED
             description: Modem
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Modem Controller
             vendor: Intel Corporation
             physical id: 1e.3
             bus info: pci@0000:00:1e.3
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: pm cap_list
             configuration: latency=0
             resources: ioport:2400(size=256) ioport:2500(size=128)
        *-isa
             description: ISA bridge
             product: 82801FBM (ICH6M) LPC Interface Bridge
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@0000:00:1f.0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master
             configuration: latency=0
        *-ide
             description: IDE interface
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller
             vendor: Intel Corporation
             physical id: 1f.1
             bus info: pci@0000:00:1f.1
             logical name: scsi0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: ide bus_master emulated
             configuration: driver=ata_piix latency=0
             resources: irq:16 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:2580(size=16)
           *-disk
                description: ATA Disk
                product: FUJITSU MHV2060A
                vendor: Fujitsu
                physical id: 0.0.0
                bus info: scsi@0:0.0.0
                logical name: /dev/sda
                version: 0083
                serial: NT29T58262BC
                size: 55GiB (60GB)
                capabilities: partitioned partitioned:dos
                configuration: ansiversion=5 signature=da4dda4d
              *-volume:0
                   description: EXT4 volume
                   vendor: Linux
                   physical id: 1
                   bus info: scsi@0:0.0.0,1
                   logical name: /dev/sda1
                   logical name: /
                   version: 1.0
                   serial: 22eff287-7941-464c-8618-3bf68e761744
                   size: 11GiB
                   capacity: 11GiB
                   capabilities: primary bootable journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
                   configuration: created=2010-05-01 13:36:22 filesystem=ext4 lastmountpoint=/�Jo��F�(1�����p���u^ �U/�d���~!��0���0���F���������a modified=2010-05-02 08:46:02 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,barrier=1,data=ordered mounted=2010-05-02 08:46:02 state=mounted
              *-volume:1
                   description: Extended partition
                   physical id: 2
                   bus info: scsi@0:0.0.0,2
                   logical name: /dev/sda2
                   size: 1529MiB
                   capacity: 1529MiB
                   capabilities: primary extended partitioned partitioned:extended
                 *-logicalvolume
                      description: Linux swap / Solaris partition
                      physical id: 5
                      logical name: /dev/sda5
                      capacity: 1529MiB
                      capabilities: nofs
              *-volume:2
                   description: EXT3 volume
                   vendor: Linux
                   physical id: 3
                   bus info: scsi@0:0.0.0,3
                   logical name: /dev/sda3
                   logical name: /home
                   version: 1.0
                   serial: 6e2a385b-adf5-462c-9b85-40dc68cd5a7f
                   size: 43GiB
                   capacity: 43GiB
                   capabilities: primary journaled extended_attributes large_files recover ext3 ext2 initialized
                   configuration: created=2009-08-18 18:11:26 filesystem=ext3 modified=2010-05-02 08:52:43 mount.fstype=ext3 mount.options=rw,relatime,errors=continue,data=ordered mounted=2010-05-02 08:52:43 state=mounted
           *-cdrom
                description: DVD reader
                product: UJDA765aDVD/CDRW
                vendor: MATSHITA
                physical id: 0.1.0
                bus info: scsi@0:0.1.0
                logical name: /dev/cdrom
                logical name: /dev/cdrw
                logical name: /dev/dvd
                logical name: /dev/scd0
                logical name: /dev/sr0
                logical name: /media/Ubuntu 10.04 LTS i386
                version: 1.02
                capabilities: removable audio cd-r cd-rw dvd
                configuration: ansiversion=5 mount.fstype=iso9660 mount.options=ro,nosuid,nodev,relatime,uid=1000,gid=1000,iocharset=utf8,mode=0400,dmode=0500 state=mounted status=ready
              *-medium
                   physical id: 0
                   logical name: /dev/cdrom
                   logical name: /media/Ubuntu 10.04 LTS i386
                   configuration: mount.fstype=iso9660 mount.options=ro,nosuid,nodev,relatime,uid=1000,gid=1000,iocharset=utf8,mode=0400,dmode=0500 state=mounted
  *-network DISABLED
       description: Ethernet interface
       physical id: 1
       logical name: vboxnet0
       serial: 0a:00:27:00:00:00
       capabilities: ethernet physical
       configuration: broadcast=yes multicast=yes

Tack för att du tar dig tid och hjälper mig

[pun]

Ok det viktiga är de här raderna...

Kod: Markera allt

Unloading ALSA sound driver modules: snd-pcm-oss snd-mixer-oss snd-seq-dummy snd-seq-oss snd-seq-midi snd-rawmidi snd-seq-midi-event snd-seq snd-seq-device snd-intel8x0 snd-ac97-codec snd-pcm snd-timer snd-page-alloc (failed: modules still loaded: snd-intel8x0 snd-ac97-codec snd-pcm snd-timer snd-page-alloc).

Loading ALSA sound driver modules: snd-pcm-oss snd-mixer-oss snd-seq-dummy snd-seq-oss snd-seq-midi snd-rawmidi snd-seq-midi-event snd-seq snd-seq-device snd-intel8x0 snd-ac97-codec snd-pcm snd-timer snd-page-alloc.

Ska titta mer på din burk....

Kolla att inte ljudet hamnar i "mute" läge

Kod: Markera allt

sudo alsamixer

EDIT Ditt ljudkort

Kod: Markera allt

*-multimedia
             description: Multimedia audio controller
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller
             vendor: Intel Corporation
             physical id: 1e.2
             bus info: pci@0000:00:1e.2
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: pm bus_master cap_list
             configuration: driver=Intel ICH latency=0
             resources: irq:21 ioport:2100(size=256) ioport:2200(size=64) memory:d0581000-d05811ff 

[pun]

Grävt fram en lång bug om HP notebooks och ljudproblem....

https://bugs.launchpad.net/linux/+bug/151111

Flera verkar få det att funka med det här:
http://www.thinkwiki.org/wiki/Installin ... er_Suspend

Vad som verkar hända är att ljudet hamnar i "mute" läge och det ska du se i alsamixern.

[durus]

Tack så mycket för hjälpen hittills, jag skäms lite över att jag själv inte har hittat det där samtidigt som jag är glad över att få hjälp nu.
Jag precis samma problem som beskrivet i https://bugs.launchpad.net/linux/+bug/151111 Ljudet fungerar i hörlurarna efter suspend men inte i högtalarna.

Tyvärr så ser jag ingen skillnad i alsamixer före och efter suspend. Med mute menar du att volymen ska gå ner till noll eller är det en annan knapp/inställning för mute unmute?
Jag testade också

Flera verkar få det att funka med det här:
http://www.thinkwiki.org/wiki/Installin ... er_Suspend

utan framgång