Public bug reported: After daily update I lost sound on the headphones. Sound on the speakers still works fine and the system clearly recognizes that the headphones are connected (the speakers are muted, etc...). The headphones do work (already tested them on my TV).
Using Ubuntu 12.04, x86_64. Running on a Dell Precision M4400. ALSA info for my system can be found at: http://www.alsa- project.org/db/?f=ca404e4c7b36dd25d29220b15c2913896a88ef6f further system information is added here: Advanced Linux Sound Architecture Driver Version 1.0.24. 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xf6fdc000 irq 48 1: : sequencer 2: [ 0- 0]: digital audio playback 3: [ 0- 0]: digital audio capture 4: [ 0- 0]: hardware dependent 5: [ 0] : control 33: : timer 00-00: HDA Codec 0 00-00: STAC92xx Analog : STAC92xx Analog : playback 1 : capture 1 Client info cur clients : 2 peak clients : 2 max clients : 192 Client 0 : "System" [Kernel] Port 0 : "Timer" (Rwe-) Port 1 : "Announce" (R-e-) Client 14 : "Midi Through" [Kernel] Port 0 : "Midi Through Port-0" (RWe-) Client 128 : "TiMidity" [User] Port 0 : "TiMidity port 0" (-We-) Port 1 : "TiMidity port 1" (-We-) Port 2 : "TiMidity port 2" (-We-) Port 3 : "TiMidity port 3" (-We-) Output pool : Pool size : 500 Cells in use : 0 Peak cells in use : 0 Alloc success : 0 Alloc failures : 0 Input pool : Pool size : 1000 Cells in use : 0 Peak cells in use : 0 Alloc success : 0 Alloc failures : 0 H/W path Device Class Description ====================================================== system Precision M4400 () /0 bus 0F316M /0/0 memory 64KiB BIOS /0/400 processor Intel(R) Core(TM)2 Extreme CPU Q9300 /0/400/700 memory 256KiB L1 cache /0/400/701 memory 12MiB L2 cache /0/1000 memory 8GiB System Memory /0/1000/0 memory 4GiB DIMM DDR2 Synchronous 800 MHz (1 /0/1000/1 memory 4GiB DIMM DDR2 Synchronous 800 MHz (1 /0/100 bridge Mobile 4 Series Chipset Memory Contro /0/100/1 bridge Mobile 4 Series Chipset PCI Express G /0/100/1/0 display G96M [Quadro FX 770M] /0/100/19 eth0 network 82567LM Gigabit Network Connection /0/100/1a bus 82801I (ICH9 Family) USB UHCI Control /0/100/1a.1 bus 82801I (ICH9 Family) USB UHCI Control /0/100/1a.2 bus 82801I (ICH9 Family) USB UHCI Control /0/100/1a.7 bus 82801I (ICH9 Family) USB2 EHCI Contro /0/100/1b multimedia 82801I (ICH9 Family) HD Audio Control /0/100/1c bridge 82801I (ICH9 Family) PCI Express Port /0/100/1c.1 bridge 82801I (ICH9 Family) PCI Express Port /0/100/1c.1/0 wlan0 network Ultimate N WiFi Link 5300 /0/100/1c.2 bridge 82801I (ICH9 Family) PCI Express Port /0/100/1c.3 bridge 82801I (ICH9 Family) PCI Express Port /0/100/1d bus 82801I (ICH9 Family) USB UHCI Control /0/100/1d.1 bus 82801I (ICH9 Family) USB UHCI Control /0/100/1d.2 bus 82801I (ICH9 Family) USB UHCI Control /0/100/1d.7 bus 82801I (ICH9 Family) USB2 EHCI Contro /0/100/1e bridge 82801 Mobile PCI Bridge /0/100/1e/1 bridge RL5c476 II /0/100/1e/1.1 bus R5C832 IEEE 1394 Controller /0/100/1e/1.2 generic R5C822 SD/SDIO/MMC/MS/MSPro Host Adap /0/100/1f bridge ICH9M-E LPC Interface Controller /0/100/1f.2 scsi0 storage 82801 Mobile SATA Controller [RAID mo /0/100/1f.2/0 /dev/sda disk 320GB ST9320421ASG /0/100/1f.2/0/1 /dev/sda1 volume 149MiB Windows FAT volume /0/100/1f.2/0/2 /dev/sda2 volume 2GiB Windows NTFS volume /0/100/1f.2/0/3 /dev/sda3 volume 170GiB Windows NTFS volume /0/100/1f.2/0/4 /dev/sda4 volume 125GiB Extended partition /0/100/1f.2/0/4/5 /dev/sda5 volume 1953MiB Linux swap / Solaris partitio /0/100/1f.2/0/4/6 /dev/sda6 volume 20GiB Linux filesystem partition /0/100/1f.2/0/4/7 /dev/sda7 volume 103GiB Linux filesystem partition /0/100/1f.2/1 /dev/cdrom disk DVD+-RW TS-U633A /0/100/1f.3 bus 82801I (ICH9 Family) SMBus Controller /1 power DELL FU44197 total 0 crw-rw---T+ 1 root audio 116, 33 May 8 14:55 timer crw-rw---T+ 1 root audio 116, 1 May 8 14:55 seq crw-rw---T+ 1 root audio 116, 4 May 8 14:55 hwC0D0 crw-rw---T+ 1 root audio 116, 5 May 8 14:55 controlC0 drwxr-xr-x 2 root root 60 May 8 14:55 by-path drwxr-xr-x 3 root root 180 May 8 14:55 . crw-rw---T+ 1 root audio 116, 3 May 8 14:56 pcmC0D0c crw-rw---T+ 1 root audio 116, 2 May 8 14:59 pcmC0D0p drwxr-xr-x 17 root root 4480 May 8 15:06 .. cat: /dev/sndstat: No such file or directory 00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub [8086:2a40] (rev 07) 00:01.0 PCI bridge [0604]: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port [8086:2a41] (rev 07) 00:19.0 Ethernet controller [0200]: Intel Corporation 82567LM Gigabit Network Connection [8086:10f5] (rev 03) 00:1a.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 [8086:2937] (rev 03) 00:1a.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 [8086:2938] (rev 03) 00:1a.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 [8086:2939] (rev 03) 00:1a.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 [8086:293c] (rev 03) 00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 03) 00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 [8086:2940] (rev 03) 00:1c.1 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 [8086:2942] (rev 03) 00:1c.2 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 [8086:2944] (rev 03) 00:1c.3 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 [8086:2946] (rev 03) 00:1d.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 03) 00:1d.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 [8086:2935] (rev 03) 00:1d.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 [8086:2936] (rev 03) 00:1d.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 [8086:293a] (rev 03) 00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev 93) 00:1f.0 ISA bridge [0601]: Intel Corporation ICH9M-E LPC Interface Controller [8086:2917] (rev 03) 00:1f.2 RAID bus controller [0104]: Intel Corporation 82801 Mobile SATA Controller [RAID mode] [8086:282a] (rev 03) 00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller [8086:2930] (rev 03) 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation G96M [Quadro FX 770M] [10de:065c] (rev a1) 03:01.0 CardBus bridge [0607]: Ricoh Co Ltd RL5c476 II [1180:0476] (rev ba) 03:01.1 FireWire (IEEE 1394) [0c00]: Ricoh Co Ltd R5C832 IEEE 1394 Controller [1180:0832] (rev 04) 03:01.2 SD Host controller [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter [1180:0822] (rev 21) 0c:00.0 Network controller [0280]: Intel Corporation Ultimate N WiFi Link 5300 [8086:4235] Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 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 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 004: ID 0c45:63f1 Microdia Integrated Webcam Bus 005 Device 002: ID 0a5c:5800 Broadcom Corp. BCM5880 Secure Applications Processor Bus 006 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver /sbin/alsactl Specified filename /dev/dsp does not exist. USER PID ACCESS COMMAND /dev/snd/controlC0: federico 2280 F.... pulseaudio /dev/snd/seq: timidity 1695 F.... timidity dpkg-query: no path found matching pattern *bin/slmodemd*. [ 0.000000] No AGP bridge found [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] No NUMA configuration found [ 0.000000] No AGP bridge found [ 0.362177] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.476088] ACPI: No dock devices found. [ 0.476090] HEST: Table not found. [ 0.603650] pnp: PnP ACPI: found 13 devices [ 0.618370] audit: initializing netlink socket (disabled) [ 0.618380] type=2000 audit(1336488927.612:1): initialized [ 0.748793] ERST: Table is not found! [ 1.061517] Fixed MDIO Bus: probed [ 1.080141] hub 1-0:1.0: USB hub found [ 1.100124] hub 2-0:1.0: USB hub found [ 1.100427] hub 3-0:1.0: USB hub found [ 1.100695] hub 4-0:1.0: USB hub found [ 1.100956] hub 5-0:1.0: USB hub found [ 1.101224] hub 6-0:1.0: USB hub found [ 1.101485] hub 7-0:1.0: USB hub found [ 1.101748] hub 8-0:1.0: USB hub found [ 1.143519] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 2.350427] hub 3-1:1.0: USB hub found [ 2.894256] sdhci-pci 0000:03:01.2: SDHCI controller found [1180:0822] (rev 21) [ 2.895448] mmc0: no vmmc regulator found [ 10.754109] lp: driver loaded but no devices found [ 11.854362] yenta_cardbus 0000:03:01.0: CardBus bridge found [1028:0250] [ 11.980851] pcmcia_socket pcmcia_socket0: cs: memory probe 0xf1b00000-0xf1bfffff: excluding 0xf1bf0000-0xf1bfffff [ 12.752585] pcmcia_socket pcmcia_socket0: cs: memory probe 0x0c0000-0x0fffff: excluding 0xc0000-0xd3fff 0xe0000-0xfffff [ 12.752616] pcmcia_socket pcmcia_socket0: cs: memory probe 0xa0000000-0xa0ffffff: excluding 0xa0000000-0xa0ffffff [ 12.752642] pcmcia_socket pcmcia_socket0: cs: memory probe 0x60000000-0x60ffffff: excluding 0x60000000-0x60ffffff [ 13.998129] iwlwifi 0000:0c:00.0: loaded firmware version 8.83.5.1 build 33692 [ 14.262616] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 [ 14.262681] snd_hda_intel 0000:00:1b.0: irq 48 for MSI/MSI-X [ 14.262709] snd_hda_intel 0000:00:1b.0: setting latency timer to 64 [ 14.525468] input: HDA Intel Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 14.525575] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 14.525661] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 14.525746] input: HDA Intel Dock Line-Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14 [ 14.662794] type=1400 audit(1336481742.018:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=667 comm="apparmor_parser" [ 14.662803] type=1400 audit(1336481742.018:3): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=685 comm="apparmor_parser" [ 14.663131] type=1400 audit(1336481742.018:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=667 comm="apparmor_parser" [ 14.663140] type=1400 audit(1336481742.018:5): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=685 comm="apparmor_parser" [ 14.663323] type=1400 audit(1336481742.018:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=667 comm="apparmor_parser" [ 14.663337] type=1400 audit(1336481742.018:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=685 comm="apparmor_parser" [ 14.663723] type=1400 audit(1336481742.018:8): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=889 comm="apparmor_parser" [ 14.664072] type=1400 audit(1336481742.022:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=889 comm="apparmor_parser" [ 14.664267] type=1400 audit(1336481742.022:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=889 comm="apparmor_parser" [ 14.859261] uvcvideo: Found UVC 1.00 device Integrated_Webcam_2M (0c45:63f1) [ 20.630624] type=1400 audit(1336481747.986:11): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=1243 comm="apparmor_parser" [ 20.630941] type=1400 audit(1336481747.986:12): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1243 comm="apparmor_parser" [ 20.631119] type=1400 audit(1336481747.986:13): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1243 comm="apparmor_parser" [ 20.687497] type=1400 audit(1336481748.042:14): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=1241 comm="apparmor_parser" [ 20.706435] type=1400 audit(1336481748.062:15): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm/lightdm-guest-session-wrapper" pid=1242 comm="apparmor_parser" [ 20.830093] type=1400 audit(1336481748.186:16): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/mission-control-5" pid=1246 comm="apparmor_parser" [ 20.830466] type=1400 audit(1336481748.186:17): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/telepathy-*" pid=1246 comm="apparmor_parser" [ 20.883827] type=1400 audit(1336481748.238:18): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=1247 comm="apparmor_parser" [ 20.884275] type=1400 audit(1336481748.242:19): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=1247 comm="apparmor_parser" [ 20.901370] type=1400 audit(1336481748.258:20): apparmor="STATUS" operation="profile_load" name="/usr/sbin/tcpdump" pid=1249 comm="apparmor_parser" [ 24.514281] vboxdrv: Found 4 processor cores. [ 25.588852] vboxpci: IOMMU not found (not registered) [ 28.200208] cfg80211: Found new beacon on frequency: 2467 MHz (Ch 12) on phy0 sudo: /etc/init.d/sl-modem-daemon: command not found Release Date: 12/06/2011 Serial services are supported (int 14h) Manufacturer: Dell Inc. Product Name: Precision M4400 Serial Number: HGNDNK1 Manufacturer: Dell Inc. Product Name: 0F316M Serial Number: .HGNDNK1.CN1296194R6411. Manufacturer: Dell Inc. Serial Number: HGNDNK1 Manufacturer: Intel Serial Number: Not Specified Port Type: Serial Port 16550A Compatible Manufacturer: CE00000000000000 Serial Number: 4609E7BD Manufacturer: CE00000000000000 Serial Number: 4609E4F3 Manufacturer: Panasonic SBDS Serial Number: 0575 SBDS Manufacture Date: 2009-07-21 snd_seq_dummy 12798 0 snd_hrtimer 12744 1 snd_hda_codec_idt 70795 1 snd_hda_intel 33773 3 snd_hda_codec 127706 2 snd_hda_codec_idt,snd_hda_intel snd_hwdep 13668 1 snd_hda_codec snd_pcm 97188 2 snd_hda_intel,snd_hda_codec snd_seq_midi 13324 0 snd_rawmidi 30748 1 snd_seq_midi snd_seq_midi_event 14899 1 snd_seq_midi snd_seq 61896 4 snd_seq_dummy,snd_seq_midi,snd_seq_midi_event snd_timer 29990 3 snd_hrtimer,snd_pcm,snd_seq snd_seq_device 14540 4 snd_seq_dummy,snd_seq_midi,snd_rawmidi,snd_seq snd 78855 16 snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device soundcore 15091 1 snd snd_page_alloc 18529 2 snd_hda_intel,snd_pcm usbhid 47199 1 hid_logitech_dj hid 99559 2 hid_logitech_dj,usbhid **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 Unloading ALSA sound driver modules: snd-seq-dummy snd-hrtimer snd-hda-codec-idt 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-hrtimer snd-hda-codec-idt snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-seq snd-timer snd-seq-device snd-page-alloc). Loading ALSA sound driver modules: snd-seq-dummy snd-hrtimer snd-hda-codec-idt 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: 82801I (ICH9 Family) HD Audio Controller vendor: Intel Corporation physical id: 1b bus info: pci@0000:00:1b.0 version: 03 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list configuration: driver=snd_hda_intel latency=0 resources: irq:48 memory:f6fdc000-f6fdffff ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/996546 Title: Lost headphone sound after daily update on Ubuntu 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/996546/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
