Now I have upgraded kernel version and now i see only HDMI output on sound devices. Still No Audio Output.
davidm@davidm-Inspiron-5559:~$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: PCH [HDA Intel PCH], device 3: Generic Digital [Generic Digital] Subdevices: 0/1 Subdevice #0: subdevice #0 davidm@davidm-Inspiron-5559:~$ grep snd /proc/asound/modules 0 snd_hda_intel davidm@davidm-Inspiron-5559:~$ sudo lspci -vvv | grep -A 40 -i audio [sudo] password for davidm: 00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21) Subsystem: Dell Sunrise Point-LP HD Audio Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32 Interrupt: pin A routed to IRQ 16 Region 0: Memory at d1220000 (64-bit, non-prefetchable) [size=16K] Region 4: Memory at d1200000 (64-bit, non-prefetchable) [size=64K] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0-,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+ Address: 0000000000000000 Data: 0000 Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel, snd_soc_skl 00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21) Subsystem: Dell Sunrise Point-LP SMBus Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 11 Region 0: Memory at d122a000 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at f040 [size=32] Kernel modules: i2c_i801 01:00.0 Network controller: Intel Corporation Wireless 3160 (rev 83) Subsystem: Intel Corporation Dual Band Wireless AC 3160 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 279 Region 0: Memory at d1100000 (64-bit, non-prefetchable) [size=8K] Capabilities: [c8] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee002d8 Data: 0000 Capabilities: [40] Express (v2) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 unlimited ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr+ NoSnoop+ FLReset- pcilib: sysfs_read_vpd: read failed: Input/output error ***************************************************************************** davidm@davidm-Inspiron-5559:~$ lspci -nn | grep -i audio 00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d70] (rev 21) davidm@davidm-Inspiron-5559:~$ davidm@davidm-Inspiron-5559:~$ dmesg | egrep -i 'snd|intel|hda|hdmi|audio|sound|err' [ 0.000000] ACPI: LPIT 0x0000000087FF4280 000094 (v01 INTEL SKL-ULT 00000000 MSFT 0000005F) [ 0.000000] ACPI: SSDT 0x0000000087FF4318 000248 (v02 INTEL sensrhub 00000000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x0000000087FF4560 002BAE (v02 INTEL PtidDevc 00001000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x0000000087FF7110 000C45 (v02 INTEL Ther_Rvp 00001000 INTL 20120913) [ 0.000000] ACPI: DBGP 0x0000000087FF7D58 000034 (v01 INTEL 00000000 MSFT 0000005F) [ 0.000000] ACPI: DBG2 0x0000000087FF7D90 000054 (v00 INTEL 00000000 MSFT 0000005F) [ 0.000000] ACPI: SSDT 0x0000000087FF7DE8 000740 (v02 INTEL xh_rvp07 00000000 INTL 20120913) [ 0.000000] ACPI: DMAR 0x0000000087FFCB30 0000F0 (v01 INTEL SKL 00000001 INTL 00000001) [ 0.000000] ACPI: ASF! 0x0000000087FFCC58 0000A5 (v32 INTEL HCG 00000001 TFSM 000F4240) [ 0.000000] Reserving Intel graphics stolen memory at 0x8a000000-0x8bffffff [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] spurious 8259A interrupt: IRQ7. [ 0.046898] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting. [ 0.091985] smpboot: CPU0: Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz (family: 0x6, model: 0x4e, stepping: 0x3) [ 0.091987] Performance Events: PEBS fmt3+, 32-deep LBR, Skylake events, full-width counters, Intel PMU driver. [ 0.543066] ACPI: Using IOAPIC for interrupt routing [ 0.565651] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.587981] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.588028] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.588074] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.588119] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.588164] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.588208] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.588253] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.588297] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.366432] intel_idle: MWAIT substates: 0x11142120 [ 1.366433] intel_idle: v0.4.1 model 0x4E [ 1.366613] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.370172] intel_pstate: Intel P-state driver initializing [ 1.370434] intel_pstate: HWP enabled [ 1.370786] intel_pmc_core 0000:00:1f.2: enabling device (0000 -> 0002) [ 1.558398] fb: switching to inteldrmfb from simple [ 1.866263] fbcon: inteldrmfb (fb0) is primary device [ 3.055784] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 17.489001] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro [ 18.318058] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002) [ 18.346744] idma64 idma64.0: Found Intel integrated DMA 64-bit [ 18.378062] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002) [ 18.378357] idma64 idma64.1: Found Intel integrated DMA 64-bit [ 18.671971] tpm_crb: probe of MSFT0101:00 failed with error -16 [ 18.706657] Bluetooth: HCI UART protocol Intel registered [ 18.960744] Intel(R) Wireless WiFi driver for Linux [ 18.960746] Copyright(c) 2003- 2015 Intel Corporation [ 19.296046] Bluetooth: hci0: read Intel version: 3707100100012d0d00 [ 19.364903] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.0.1.2d.d.bseq [ 19.489056] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated [ 19.975600] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless AC 3160, REV=0x164 [ 20.742153] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 20.742300] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 21.114748] intel_rapl: Found RAPL domain package [ 21.114751] intel_rapl: Found RAPL domain core [ 21.114752] intel_rapl: Found RAPL domain uncore [ 21.114754] intel_rapl: Found RAPL domain dram [ 23.814118] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x000f0000 [ 24.822096] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x000f0000 [ 25.830131] snd_hda_intel 0000:00:1f.3: Codec #0 probe error; disabling it... [ 26.491885] snd_hda_codec_generic hdaudioC0D2: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line [ 26.491889] snd_hda_codec_generic hdaudioC0D2: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 26.491890] snd_hda_codec_generic hdaudioC0D2: hp_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 26.491892] snd_hda_codec_generic hdaudioC0D2: mono: mono_out=0x0 [ 26.491893] snd_hda_codec_generic hdaudioC0D2: dig-out=0x3/0x0 [ 26.491895] snd_hda_codec_generic hdaudioC0D2: inputs: [ 26.493219] input: HDA Intel PCH HDMI as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14 [ 39.754261] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x202a0000 $ cat /proc/asound/card*/codec* Codec: Intel Generic Address: 2 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x80862809 Subsystem Id: 0x80860101 Revision Id: 0x100000 No Modem Function Group found Default PCM: N/A Default Amp-In caps: N/A Default Amp-Out caps: N/A State of AFG node 0x01: Power: setting=UNKNOWN, actual=UNKNOWN, Error, Clock-stop-OK, Setting-reset Invalid AFG subtree -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1652611 Title: PCI/internal sound card not detected Status in alsa-driver package in Ubuntu: New Bug description: davidm@davidm-Inspiron-5559:~$ hostnamectl status Static hostname: davidm-Inspiron-5559 Icon name: computer-laptop Chassis: laptop Machine ID: 296c514c3dea48e2adb2b1f3fc05c4ee Boot ID: 4773a5fcc2f947fd886aca6180bd565e Operating System: Ubuntu 16.04.1 LTS Kernel: Linux 4.4.0-57-generic Architecture: x86-64 aplay -l davidm@davidm-Inspiron-5559:~$ aplay -l aplay: device_list:268: no soundcards found... lspci davidm@davidm-Inspiron-5559:~$ sudo lspci 00:00.0 Host bridge: Intel Corporation Sky Lake Host Bridge/DRAM Registers (rev 08) 00:02.0 VGA compatible controller: Intel Corporation Sky Lake Integrated Graphics (rev 07) 00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21) 00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21) 00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller (rev 21) 00:15.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller (rev 21) 00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI (rev 21) 00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21) 00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port (rev f1) 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port (rev f1) 00:1f.0 ISA bridge: Intel Corporation Sunrise Point-LP LPC Controller (rev 21) 00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21) 00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21) 01:00.0 Network controller: Intel Corporation Wireless 3160 (rev 83) 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 07) lspci -v davidm@davidm-Inspiron-5559:~$ sudo lspci -v [sudo] password for davidm: 00:00.0 Host bridge: Intel Corporation Sky Lake Host Bridge/DRAM Registers (rev 08) Subsystem: Dell Skylake Host Bridge/DRAM Registers Flags: bus master, fast devsel, latency 0 Capabilities: [e0] Vendor Specific Information: Len=10 <?> 00:02.0 VGA compatible controller: Intel Corporation Sky Lake Integrated Graphics (rev 07) (prog-if 00 [VGA controller]) DeviceName: Onboard IGD Subsystem: Dell Skylake Integrated Graphics Flags: bus master, fast devsel, latency 0, IRQ 277 Memory at d0000000 (64-bit, non-prefetchable) [size=16M] Memory at c0000000 (64-bit, prefetchable) [size=256M] I/O ports at f000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: [40] Vendor Specific Information: Len=0c <?> Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Capabilities: [100] #1b Capabilities: [200] Address Translation Service (ATS) Capabilities: [300] #13 Kernel driver in use: i915_bpo Kernel modules: i915_bpo 00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21) (prog-if 30 [XHCI]) Subsystem: Dell Sunrise Point-LP USB 3.0 xHCI Controller Flags: bus master, medium devsel, latency 0, IRQ 122 Memory at d1200000 (64-bit, non-prefetchable) [size=64K] Capabilities: [70] Power Management version 2 Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+ Kernel driver in use: xhci_hcd 00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21) Subsystem: Dell Sunrise Point-LP Thermal subsystem Flags: fast devsel, IRQ 11 Memory at d121c000 (64-bit, non-prefetchable) [size=4K] Capabilities: [50] Power Management version 3 Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- 00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller (rev 21) Subsystem: Dell Sunrise Point-LP Serial IO I2C Controller Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at d121b000 (64-bit, non-prefetchable) [size=4K] Capabilities: [80] Power Management version 3 Capabilities: [90] Vendor Specific Information: Len=14 <?> Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci 00:15.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller (rev 21) Subsystem: Dell Sunrise Point-LP Serial IO I2C Controller Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at d121a000 (64-bit, non-prefetchable) [size=4K] Capabilities: [80] Power Management version 3 Capabilities: [90] Vendor Specific Information: Len=14 <?> Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci 00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI (rev 21) Flags: bus master, fast devsel, latency 0, IRQ 278 Memory at d1219000 (64-bit, non-prefetchable) [size=4K] Capabilities: [50] Power Management version 3 Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+ Kernel driver in use: mei_me Kernel modules: mei_me 00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21) (prog-if 01 [AHCI 1.0]) Subsystem: Dell Sunrise Point-LP SATA Controller [AHCI mode] Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 275 Memory at d1214000 (32-bit, non-prefetchable) [size=8K] Memory at d1218000 (32-bit, non-prefetchable) [size=256] I/O ports at f090 [size=8] I/O ports at f080 [size=4] I/O ports at f060 [size=32] Memory at d1217000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [70] Power Management version 3 Capabilities: [a8] SATA HBA v1.0 Kernel driver in use: ahci Kernel modules: ahci 00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port (rev f1) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 16 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 Memory behind bridge: d1100000-d11fffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Dell Sunrise Point-LP PCI Express Root Port Capabilities: [a0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Access Control Services Capabilities: [200] L1 PM Substates Capabilities: [220] #19 Kernel driver in use: pcieport Kernel modules: shpchp 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port (rev f1) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 17 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 0000e000-0000efff Memory behind bridge: d1000000-d10fffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Dell Sunrise Point-LP PCI Express Root Port Capabilities: [a0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Access Control Services Capabilities: [200] L1 PM Substates Capabilities: [220] #19 Kernel driver in use: pcieport Kernel modules: shpchp 00:1f.0 ISA bridge: Intel Corporation Sunrise Point-LP LPC Controller (rev 21) Subsystem: Dell Sunrise Point-LP LPC Controller Flags: bus master, medium devsel, latency 0 00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21) Subsystem: Dell Sunrise Point-LP PMC Flags: fast devsel Memory at d1210000 (32-bit, non-prefetchable) [disabled] [size=16K] 00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21) Subsystem: Dell Sunrise Point-LP SMBus Flags: medium devsel, IRQ 11 Memory at d1216000 (64-bit, non-prefetchable) [size=256] I/O ports at f040 [size=32] Kernel modules: i2c_i801 01:00.0 Network controller: Intel Corporation Wireless 3160 (rev 83) Subsystem: Intel Corporation Dual Band Wireless AC 3160 Flags: bus master, fast devsel, latency 0, IRQ 279 Memory at d1100000 (64-bit, non-prefetchable) [size=8K] Capabilities: [c8] Power Management version 3 Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [40] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Device Serial Number e4-02-9b-ff-ff-9c-6d-23 Capabilities: [14c] Latency Tolerance Reporting Capabilities: [154] Vendor Specific Information: ID=cafe Rev=1 Len=014 <?> Kernel driver in use: iwlwifi Kernel modules: iwlwifi 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 07) Subsystem: Dell RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller Flags: bus master, fast devsel, latency 0, IRQ 276 I/O ports at e000 [size=256] Memory at d1004000 (64-bit, non-prefetchable) [size=4K] Memory at d1000000 (64-bit, prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Endpoint, MSI 01 Capabilities: [b0] MSI-X: Enable- Count=4 Masked- Capabilities: [d0] Vital Product Data Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Capabilities: [160] Device Serial Number 01-00-00-00-36-4c-e0-00 Capabilities: [170] Latency Tolerance Reporting Kernel driver in use: r8169 Kernel modules: r8169 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.4.0-57.78-generic 4.4.35 Uname: Linux 4.4.0-57-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.4 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: Unity Date: Mon Dec 26 13:46:26 2016 InstallationDate: Installed on 2016-12-21 (5 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) PackageArchitecture: all ProcEnviron: LANGUAGE=en_ZA:en PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_ZA.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Title: PCI/internal sound card not detected UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/08/2016 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.2.1 dmi.board.name: 0K64R6 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.2.1:bd06/08/2016:svnDellInc.:pnInspiron5559:pvr:rvnDellInc.:rn0K64R6:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Inspiron 5559 dmi.sys.vendor: Dell Inc. mtime.conffile..etc.modprobe.d.alsa-base.conf: 2016-12-26T07:03:30.238030 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1652611/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp