[Durham] Further to: sound problem
Dougie Nisbet
dougie at highmoor.co.uk
Wed Dec 2 09:14:28 UTC 2015
Hi David,
Have you tried booting up with a different distro? I've encountered
strange problems in the past that have been present/absent depending on
whether I'm booting from a live CD or from an actual install. In one
case, a networking issue I think, both the live and installed distro
were the same (Debian) but the live boot worked ok.
You could try, say, booting from a Knoppix CD and see if you get the
same problem. It'd help eliminate hardware issues and at least give an
idea of whether it's a configuration/driver issue or whether it's just
plain broke.
cheers
Dougie
On 01/12/2015 22:02, David Parfitt wrote:
> (Thanks for responding Jonathan G. - this is in response to your query -
> it gets a bit long, I'm afraid with all the outputs & specs at the end)
>
> I've newly bought a laptop (details at end) & installed Jessie 8.2.
> All's well except that I have no sound.
> I've done quite a lot of online research. I'm looking for ANY other
> practical ideas, please.
>
> What I've done:
> 1. Checked alsamixer & pavucontrol - I can't find anything muted.
> alsamixer shows 'Speakers' as muted at the start of each session.
> Increasing the volume on 'Speakers' (third from left) makes no
> difference.
>
> The only sound I have achieved at all is when (using alsamixer) I raise
> the levels of 'Mic Boost' high, when I get white noise. This, however,
> suggests to me that the speakers are functional. Sound worked on the
> temporary Win10 install that the manufacturers had made for quality
> control/testing purposes (now gone.)
>
> 2. Checked drivers / kernel modules. These seem to me to be a. correct
> & b. working. pavumeter shows appropriately fluctuating signal levels
> when I play a track through aplay or through vlc.
>
> 3. Torn my hair / crossed my fingers / lost sleep / read a lot - much
> of it outdated (I wish people would date online troubleshooting guides
> etc BEFORE, near the end, it suggests I add (e.g.) etch-backports to
> sources.list).
>
> 4. Essentially come to the conclusion that the problem is pretty
> deep-seated - that the Intel Skylake chipset isn't properly supported
> yet and I'll need to wait until at least the 4.3 kernel hits
> jessie-backports.
>
> 5. Bought a cheap external USB sound card. That works fine.
>
> I've provided all the relevant information I can think of below - of
> course I'd be happy to provide anything else that would help.
>
> If anyone has any other ideas, please let me know :)
> Regards
> David Parfitt
>
>
> =======================================================================================
> All the Hardware/Driver/System Info I can think of:
> =======================================================================================
>
> daud at debian:~$ cat /etc/debian_version
> 8.2
>
> daud at debian:~$ uname -a
> Linux debian 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt17-1 (2015-09-26)
> x86_64 GNU/Linux
>
> daud at debian:~$ gnome-session --version
> gnome-session 3.14.0
>
> daud at debian:~$ pulseaudio --version
> pulseaudio 5.0
>
> daud at debian:~$ groups
> daud cdrom floppy sudo audio dip video plugdev netdev lpadmin scanner
> bluetooth pulse pulse-access
>
> daud at debian:~$ cat /proc/cpuinfo | grep 'model name'
> model name : Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
>
> daud at debian:~$ lspci -nnk |grep udio
> 00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-H HD Audio
> [8086:a170] (rev 31)
>
> daud at debian:~$ cat /proc/asound/cards
> 0 [PCH ]: HDA-Intel - HDA Intel PCH
> HDA Intel PCH at 0xdf420000 irq 145
>
> daud at debian:~$ aplay -l
> **** List of PLAYBACK Hardware Devices ****
> card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
> Subdevices: 1/1
> Subdevice #0: subdevice #0
> card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
> Subdevices: 1/1
> Subdevice #0: subdevice #0
>
> daud at debian:~$ cat /proc/asound/modules
> 0 snd_hda_intel
>
> daud at debian:~$ cat /proc/asound/version
> Advanced Linux Sound Architecture Driver Version k3.16.0-4-amd64
>
> daud at debian:~$ lsmod | grep snd
> snd_hda_codec_hdmi 45118 1
> snd_hda_codec_realtek 67127 1
> snd_hda_codec_generic 63181 1 snd_hda_codec_realtek
> snd_hda_intel 26327 6
> snd_hda_controller 26646 1 snd_hda_intel
> snd_hda_codec 104500 5
> snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
> snd_hwdep 13148 1 snd_hda_codec
> snd_pcm 88662 4
> snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
> snd_timer 26614 1 snd_pcm
> snd 65244 20
> snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
> soundcore 13026 2 snd,snd_hda_codec
>
> daud at debian:~$ aplay "/home/daud/test.mp3"
> Playing raw data '/home/daud/Downloads/test.mp3' : Unsigned 8 bit, Rate
> 8000 Hz, Mono
> daud at debian:~$ aplay "/home/daud/ReminderFox.wav"
> Playing WAVE '/home/daud/FilesToSave/ReminderFox.wav' : Signed 16 bit
> Little Endian, Rate 16000 Hz, Mono
>
> daud at debian:~$ sudo cat /var/log/kern.log.1 | grep hda
> Nov 15 11:28:42 debian kernel: [ 2.726407] snd_hda_intel
> 0000:00:1f.3: enabling device (0000 -> 0002)
> Nov 15 11:28:42 debian kernel: [ 2.726631] snd_hda_intel
> 0000:00:1f.3: irq 145 for MSI/MSI-X
> Nov 15 11:28:42 debian kernel: [ 2.738292] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 15 11:28:42 debian kernel: [ 2.743024] sound hdaudioC0D0:
> autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> Nov 15 11:28:42 debian kernel: [ 2.743027] sound hdaudioC0D0:
> speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> Nov 15 11:28:42 debian kernel: [ 2.743029] sound hdaudioC0D0:
> hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> Nov 15 11:28:42 debian kernel: [ 2.743031] sound hdaudioC0D0:
> mono: mono_out=0x0
> Nov 15 11:28:42 debian kernel: [ 2.743032] sound hdaudioC0D0:
> inputs:
> Nov 15 11:28:42 debian kernel: [ 2.743034] sound hdaudioC0D0:
> Mic=0x18
> Nov 15 11:28:42 debian kernel: [ 2.743035] sound hdaudioC0D0:
> Internal Mic=0x12
> Nov 15 11:28:42 debian kernel: [ 2.755307] input: HDA Digital PCBeep
> as /devices/pci0000:00/0000:00:1f.3/sound/card0/hdaudioC0D0/input15
> Nov 15 17:33:29 debian kernel: [ 2.490336] snd_hda_intel
> 0000:00:1f.3: enabling device (0000 -> 0002)
> Nov 15 17:33:29 debian kernel: [ 2.490827] snd_hda_intel
> 0000:00:1f.3: irq 144 for MSI/MSI-X
> Nov 15 17:33:29 debian kernel: [ 2.504012] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 15 17:33:29 debian kernel: [ 2.509576] sound hdaudioC0D0:
> autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> Nov 15 17:33:29 debian kernel: [ 2.509579] sound hdaudioC0D0:
> speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> Nov 15 17:33:29 debian kernel: [ 2.509580] sound hdaudioC0D0:
> hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> Nov 15 17:33:29 debian kernel: [ 2.509581] sound hdaudioC0D0:
> mono: mono_out=0x0
> Nov 15 17:33:29 debian kernel: [ 2.509582] sound hdaudioC0D0:
> inputs:
> Nov 15 17:33:29 debian kernel: [ 2.509587] sound hdaudioC0D0:
> Mic=0x18
> Nov 15 17:33:29 debian kernel: [ 2.509588] sound hdaudioC0D0:
> Internal Mic=0x12
> Nov 15 17:33:29 debian kernel: [ 2.531099] input: HDA Digital PCBeep
> as /devices/pci0000:00/0000:00:1f.3/sound/card0/hdaudioC0D0/input13
> Nov 16 00:31:45 debian pulseaudio[1247]: Most likely this is a bug in
> the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA
> developers.
> Nov 16 08:21:52 debian kernel: [ 2.457688] snd_hda_intel
> 0000:00:1f.3: enabling device (0000 -> 0002)
> Nov 16 08:21:52 debian kernel: [ 2.457946] snd_hda_intel
> 0000:00:1f.3: irq 145 for MSI/MSI-X
> Nov 16 08:21:52 debian kernel: [ 2.478764] sound hdaudioC0D0:
> autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> Nov 16 08:21:52 debian kernel: [ 2.478767] sound hdaudioC0D0:
> speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> Nov 16 08:21:52 debian kernel: [ 2.478768] sound hdaudioC0D0:
> hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> Nov 16 08:21:52 debian kernel: [ 2.478770] sound hdaudioC0D0:
> mono: mono_out=0x0
> Nov 16 08:21:52 debian kernel: [ 2.478771] sound hdaudioC0D0:
> inputs:
> Nov 16 08:21:52 debian kernel: [ 2.478773] sound hdaudioC0D0:
> Mic=0x18
> Nov 16 08:21:52 debian kernel: [ 2.478774] sound hdaudioC0D0:
> Internal Mic=0x12
> Nov 16 08:21:52 debian kernel: [ 2.482245] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 16 08:21:52 debian kernel: [ 2.503602] input: HDA Digital PCBeep
> as /devices/pci0000:00/0000:00:1f.3/sound/card0/hdaudioC0D0/input12
> Nov 16 17:31:06 debian kernel: [ 2.619734] snd_hda_intel
> 0000:00:1f.3: enabling device (0000 -> 0002)
> Nov 16 17:31:06 debian kernel: [ 2.620018] snd_hda_intel
> 0000:00:1f.3: irq 144 for MSI/MSI-X
> Nov 16 17:31:06 debian kernel: [ 2.626761] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 16 17:31:06 debian kernel: [ 2.645590] sound hdaudioC0D0:
> autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> Nov 16 17:31:06 debian kernel: [ 2.645593] sound hdaudioC0D0:
> speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> Nov 16 17:31:06 debian kernel: [ 2.645594] sound hdaudioC0D0:
> hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> Nov 16 17:31:06 debian kernel: [ 2.645595] sound hdaudioC0D0:
> mono: mono_out=0x0
> Nov 16 17:31:06 debian kernel: [ 2.645596] sound hdaudioC0D0:
> inputs:
> Nov 16 17:31:06 debian kernel: [ 2.645598] sound hdaudioC0D0:
> Mic=0x18
> Nov 16 17:31:06 debian kernel: [ 2.645599] sound hdaudioC0D0:
> Internal Mic=0x12
> Nov 16 17:31:06 debian kernel: [ 2.665428] input: HDA Digital PCBeep
> as /devices/pci0000:00/0000:00:1f.3/sound/card0/hdaudioC0D0/input15
> Nov 17 08:35:36 debian kernel: [ 2.436533] snd_hda_intel
> 0000:00:1f.3: enabling device (0000 -> 0002)
> Nov 17 08:35:36 debian kernel: [ 2.437330] snd_hda_intel
> 0000:00:1f.3: irq 144 for MSI/MSI-X
> Nov 17 08:35:36 debian kernel: [ 2.445501] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 17 08:35:36 debian kernel: [ 2.456731] sound hdaudioC0D0:
> autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> Nov 17 08:35:36 debian kernel: [ 2.456732] sound hdaudioC0D0:
> speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> Nov 17 08:35:36 debian kernel: [ 2.456733] sound hdaudioC0D0:
> hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> Nov 17 08:35:36 debian kernel: [ 2.456734] sound hdaudioC0D0:
> mono: mono_out=0x0
> Nov 17 08:35:36 debian kernel: [ 2.456735] sound hdaudioC0D0:
> inputs:
> Nov 17 08:35:36 debian kernel: [ 2.456737] sound hdaudioC0D0:
> Mic=0x18
> Nov 17 08:35:36 debian kernel: [ 2.456738] sound hdaudioC0D0:
> Internal Mic=0x12
> Nov 17 08:35:36 debian kernel: [ 2.481585] input: HDA Digital PCBeep
> as /devices/pci0000:00/0000:00:1f.3/sound/card0/hdaudioC0D0/input13
> Nov 17 09:07:00 debian kernel: [ 2.396437] snd_hda_intel
> 0000:00:1f.3: enabling device (0000 -> 0002)
> Nov 17 09:07:00 debian kernel: [ 2.396699] snd_hda_intel
> 0000:00:1f.3: irq 145 for MSI/MSI-X
> Nov 17 09:07:00 debian kernel: [ 2.412302] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 17 09:07:00 debian kernel: [ 2.417157] sound hdaudioC0D0:
> autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> Nov 17 09:07:00 debian kernel: [ 2.417158] sound hdaudioC0D0:
> speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> Nov 17 09:07:00 debian kernel: [ 2.417160] sound hdaudioC0D0:
> hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> Nov 17 09:07:00 debian kernel: [ 2.417161] sound hdaudioC0D0:
> mono: mono_out=0x0
> Nov 17 09:07:00 debian kernel: [ 2.417162] sound hdaudioC0D0:
> inputs:
> Nov 17 09:07:00 debian kernel: [ 2.417163] sound hdaudioC0D0:
> Mic=0x18
> Nov 17 09:07:00 debian kernel: [ 2.417164] sound hdaudioC0D0:
> Internal Mic=0x12
> Nov 17 09:07:00 debian kernel: [ 2.435824] input: HDA Digital PCBeep
> as /devices/pci0000:00/0000:00:1f.3/sound/card0/hdaudioC0D0/input13
> Nov 17 09:45:49 debian kernel: [ 2.707451] snd_hda_intel
> 0000:00:1f.3: enabling device (0000 -> 0002)
> Nov 17 09:45:49 debian kernel: [ 2.707716] snd_hda_intel
> 0000:00:1f.3: irq 144 for MSI/MSI-X
> Nov 17 09:45:49 debian kernel: [ 2.719795] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 17 09:45:49 debian kernel: [ 2.721916] sound hdaudioC0D0:
> autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> Nov 17 09:45:49 debian kernel: [ 2.721918] sound hdaudioC0D0:
> speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> Nov 17 09:45:49 debian kernel: [ 2.721920] sound hdaudioC0D0:
> hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> Nov 17 09:45:49 debian kernel: [ 2.721921] sound hdaudioC0D0:
> mono: mono_out=0x0
> Nov 17 09:45:49 debian kernel: [ 2.721922] sound hdaudioC0D0:
> inputs:
> Nov 17 09:45:49 debian kernel: [ 2.721924] sound hdaudioC0D0:
> Mic=0x18
> Nov 17 09:45:49 debian kernel: [ 2.721926] sound hdaudioC0D0:
> Internal Mic=0x12
> Nov 17 09:45:49 debian kernel: [ 2.733753] input: HDA Digital PCBeep
> as /devices/pci0000:00/0000:00:1f.3/sound/card0/hdaudioC0D0/input15
> Nov 17 12:35:02 debian kernel: [10154.256632] Modules linked in:
> usb_storage i915 ctr ccm binfmt_misc bnep nfsd auth_rpcgss oid_registry
> nfs_acl nfs lockd fscache sunrpc arc4 nls_utf8 nls_cp437 vfat fat
> x86_pkg_temp_thermal coretemp kvm_intel snd_hda_codec_hdmi kvm iwlmvm
> crc32_pclmul mac80211 snd_hda_codec_realtek snd_hda_codec_generic
> ghash_clmulni_intel uvcvideo nouveau videobuf2_vmalloc aesni_intel
> videobuf2_memops videobuf2_core v4l2_common aes_x86_64 joydev iwlwifi
> videodev snd_hda_intel media lrw snd_hda_controller gf128mul mxm_wmi
> glue_helper ecb ttm ablk_helper snd_hda_codec evdev efi_pstore
> drm_kms_helper cryptd btusb psmouse cfg80211 snd_hwdep drm bluetooth
> snd_pcm efivars i2c_algo_bit snd_timer serio_raw pcspkr snd 6lowpan_iphc
> soundcore rtsx_pci_ms rfkill memstick acpi_cpufreq video battery wmi
> shpchp acpi_pad ac button processor fuse parport_pc ppdev lp parport
> autofs4 ext4 crc16 mbcache jbd2 hid_generic usbhid sg sd_mod sr_mod
> crc_t10dif cdrom crct10dif_generic rtsx_pci_sdmmc mmc_core
> crct10dif_pclmul crct10dif_common crc32c_intel ahci libahci xhci_hcd
> libata r8169 mii rtsx_pci usbcore mfd_core scsi_mod usb_common thermal
> thermal_sys i2c_hid hid i2c_core
> Nov 17 15:37:32 debian kernel: [ 2.818157] snd_hda_intel
> 0000:00:1f.3: enabling device (0000 -> 0002)
> Nov 17 15:37:32 debian kernel: [ 2.818547] snd_hda_intel
> 0000:00:1f.3: irq 145 for MSI/MSI-X
> Nov 17 15:37:32 debian kernel: [ 2.825568] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 17 15:37:32 debian kernel: [ 2.833358] sound hdaudioC0D0:
> autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> Nov 17 15:37:32 debian kernel: [ 2.833363] sound hdaudioC0D0:
> speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> Nov 17 15:37:32 debian kernel: [ 2.833367] sound hdaudioC0D0:
> hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> Nov 17 15:37:32 debian kernel: [ 2.833370] sound hdaudioC0D0:
> mono: mono_out=0x0
> Nov 17 15:37:32 debian kernel: [ 2.833372] sound hdaudioC0D0:
> inputs:
> Nov 17 15:37:32 debian kernel: [ 2.833377] sound hdaudioC0D0:
> Mic=0x18
> Nov 17 15:37:32 debian kernel: [ 2.833380] sound hdaudioC0D0:
> Internal Mic=0x12
> Nov 17 15:37:32 debian kernel: [ 2.851980] input: HDA Digital PCBeep
> as /devices/pci0000:00/0000:00:1f.3/sound/card0/hdaudioC0D0/input15
> Nov 18 08:28:25 debian kernel: [ 2.426825] snd_hda_intel
> 0000:00:1f.3: enabling device (0000 -> 0002)
> Nov 18 08:28:25 debian kernel: [ 2.427155] snd_hda_intel
> 0000:00:1f.3: irq 145 for MSI/MSI-X
> Nov 18 08:28:25 debian kernel: [ 2.435867] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 18 08:28:25 debian kernel: [ 2.453955] sound hdaudioC0D0:
> autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> Nov 18 08:28:25 debian kernel: [ 2.453958] sound hdaudioC0D0:
> speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> Nov 18 08:28:25 debian kernel: [ 2.453960] sound hdaudioC0D0:
> hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> Nov 18 08:28:25 debian kernel: [ 2.453961] sound hdaudioC0D0:
> mono: mono_out=0x0
> Nov 18 08:28:25 debian kernel: [ 2.453962] sound hdaudioC0D0:
> inputs:
> Nov 18 08:28:25 debian kernel: [ 2.453964] sound hdaudioC0D0:
> Mic=0x18
> Nov 18 08:28:25 debian kernel: [ 2.453965] sound hdaudioC0D0:
> Internal Mic=0x12
> Nov 18 08:28:25 debian kernel: [ 2.472410] input: HDA Digital PCBeep
> as /devices/pci0000:00/0000:00:1f.3/sound/card0/hdaudioC0D0/input15
> Nov 18 17:35:18 debian kernel: [ 2.336373] snd_hda_intel
> 0000:00:1f.3: enabling device (0000 -> 0002)
> Nov 18 17:35:18 debian kernel: [ 2.336631] snd_hda_intel
> 0000:00:1f.3: irq 144 for MSI/MSI-X
> Nov 18 17:35:18 debian kernel: [ 2.358440] sound hdaudioC0D0:
> autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> Nov 18 17:35:18 debian kernel: [ 2.358442] sound hdaudioC0D0:
> speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> Nov 18 17:35:18 debian kernel: [ 2.358443] sound hdaudioC0D0:
> hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> Nov 18 17:35:18 debian kernel: [ 2.358444] sound hdaudioC0D0:
> mono: mono_out=0x0
> Nov 18 17:35:18 debian kernel: [ 2.358445] sound hdaudioC0D0:
> inputs:
> Nov 18 17:35:18 debian kernel: [ 2.358446] sound hdaudioC0D0:
> Mic=0x18
> Nov 18 17:35:18 debian kernel: [ 2.358447] sound hdaudioC0D0:
> Internal Mic=0x12
> Nov 18 17:35:18 debian kernel: [ 2.369863] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 18 17:35:18 debian kernel: [ 2.383265] input: HDA Digital PCBeep
> as /devices/pci0000:00/0000:00:1f.3/sound/card0/hdaudioC0D0/input14
> Nov 18 20:41:11 debian kernel: [ 2.490957] snd_hda_intel
> 0000:00:1f.3: enabling device (0000 -> 0002)
> Nov 18 20:41:11 debian kernel: [ 2.491481] snd_hda_intel
> 0000:00:1f.3: irq 145 for MSI/MSI-X
> Nov 18 20:41:11 debian kernel: [ 2.512065] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 18 20:41:11 debian kernel: [ 2.514999] sound hdaudioC0D0:
> autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> Nov 18 20:41:11 debian kernel: [ 2.515002] sound hdaudioC0D0:
> speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> Nov 18 20:41:11 debian kernel: [ 2.515003] sound hdaudioC0D0:
> hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> Nov 18 20:41:11 debian kernel: [ 2.515004] sound hdaudioC0D0:
> mono: mono_out=0x0
> Nov 18 20:41:11 debian kernel: [ 2.515005] sound hdaudioC0D0:
> inputs:
> Nov 18 20:41:11 debian kernel: [ 2.515009] sound hdaudioC0D0:
> Mic=0x18
> Nov 18 20:41:11 debian kernel: [ 2.515010] sound hdaudioC0D0:
> Internal Mic=0x12
> Nov 18 20:41:11 debian kernel: [ 3.537380] input: HDA Digital PCBeep
> as /devices/pci0000:00/0000:00:1f.3/sound/card0/hdaudioC0D0/input15
> Nov 18 20:46:09 debian kernel: [ 2.754358] snd_hda_intel
> 0000:00:1f.3: enabling device (0000 -> 0002)
> Nov 18 20:46:09 debian kernel: [ 2.754474] snd_hda_intel
> 0000:00:1f.3: irq 144 for MSI/MSI-X
> Nov 18 20:46:09 debian kernel: [ 2.761590] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 18 20:46:09 debian kernel: [ 2.767456] sound hdaudioC0D0:
> autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> Nov 18 20:46:09 debian kernel: [ 2.767458] sound hdaudioC0D0:
> speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> Nov 18 20:46:09 debian kernel: [ 2.767460] sound hdaudioC0D0:
> hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> Nov 18 20:46:09 debian kernel: [ 2.767461] sound hdaudioC0D0:
> mono: mono_out=0x0
> Nov 18 20:46:09 debian kernel: [ 2.767461] sound hdaudioC0D0:
> inputs:
> Nov 18 20:46:09 debian kernel: [ 2.767463] sound hdaudioC0D0:
> Mic=0x18
> Nov 18 20:46:09 debian kernel: [ 2.767464] sound hdaudioC0D0:
> Internal Mic=0x12
> Nov 18 20:46:09 debian kernel: [ 2.780414] input: HDA Digital PCBeep
> as /devices/pci0000:00/0000:00:1f.3/sound/card0/hdaudioC0D0/input14
> Nov 19 09:05:48 debian kernel: [ 2.432449] snd_hda_intel
> 0000:00:1f.3: enabling device (0000 -> 0002)
> Nov 19 09:05:48 debian kernel: [ 2.432694] snd_hda_intel
> 0000:00:1f.3: irq 145 for MSI/MSI-X
> Nov 19 09:05:48 debian kernel: [ 2.454020] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 19 09:05:48 debian kernel: [ 2.463137] sound hdaudioC0D0:
> autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> Nov 19 09:05:48 debian kernel: [ 2.463149] sound hdaudioC0D0:
> speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> Nov 19 09:05:48 debian kernel: [ 2.463151] sound hdaudioC0D0:
> hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> Nov 19 09:05:48 debian kernel: [ 2.463152] sound hdaudioC0D0:
> mono: mono_out=0x0
> Nov 19 09:05:48 debian kernel: [ 2.463152] sound hdaudioC0D0:
> inputs:
> Nov 19 09:05:48 debian kernel: [ 2.463157] sound hdaudioC0D0:
> Mic=0x18
> Nov 19 09:05:48 debian kernel: [ 2.463158] sound hdaudioC0D0:
> Internal Mic=0x12
> Nov 19 09:05:48 debian kernel: [ 2.480399] input: HDA Digital PCBeep
> as /devices/pci0000:00/0000:00:1f.3/sound/card0/hdaudioC0D0/input15
> Nov 19 11:34:15 debian kernel: [ 2.412276] snd_hda_intel
> 0000:00:1f.3: enabling device (0000 -> 0002)
> Nov 19 11:34:15 debian kernel: [ 2.412603] snd_hda_intel
> 0000:00:1f.3: irq 145 for MSI/MSI-X
> Nov 19 11:34:15 debian kernel: [ 2.423154] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 19 11:34:15 debian kernel: [ 2.436907] sound hdaudioC0D0:
> autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> Nov 19 11:34:15 debian kernel: [ 2.436909] sound hdaudioC0D0:
> speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> Nov 19 11:34:15 debian kernel: [ 2.436912] sound hdaudioC0D0:
> hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> Nov 19 11:34:15 debian kernel: [ 2.436913] sound hdaudioC0D0:
> mono: mono_out=0x0
> Nov 19 11:34:15 debian kernel: [ 2.436914] sound hdaudioC0D0:
> inputs:
> Nov 19 11:34:15 debian kernel: [ 2.436916] sound hdaudioC0D0:
> Mic=0x18
> Nov 19 11:34:15 debian kernel: [ 2.436918] sound hdaudioC0D0:
> Internal Mic=0x12
> Nov 19 11:34:15 debian kernel: [ 3.458482] input: HDA Digital PCBeep
> as /devices/pci0000:00/0000:00:1f.3/sound/card0/hdaudioC0D0/input15
> Nov 19 11:44:33 debian kernel: [ 615.984451] snd_hda_intel
> 0000:00:1f.3: irq 145 for MSI/MSI-X
> Nov 19 11:44:59 debian kernel: [ 629.829582] snd_hda_intel
> 0000:00:1f.3: irq 145 for MSI/MSI-X
> Nov 19 11:45:09 debian kernel: [ 633.664660] snd_hda_intel
> 0000:00:1f.3: irq 145 for MSI/MSI-X
> Nov 19 11:46:07 debian kernel: [ 686.119938] snd_hda_intel
> 0000:00:1f.3: irq 145 for MSI/MSI-X
> Nov 19 11:46:19 debian kernel: [ 689.902773] snd_hda_intel
> 0000:00:1f.3: irq 145 for MSI/MSI-X
> Nov 19 11:47:39 debian kernel: [ 2.506888] snd_hda_intel
> 0000:00:1f.3: enabling device (0000 -> 0002)
> Nov 19 11:47:39 debian kernel: [ 2.507255] snd_hda_intel
> 0000:00:1f.3: irq 145 for MSI/MSI-X
> Nov 19 11:47:39 debian kernel: [ 2.524834] sound hdaudioC0D0:
> autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> Nov 19 11:47:39 debian kernel: [ 2.524837] sound hdaudioC0D0:
> speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> Nov 19 11:47:39 debian kernel: [ 2.524839] sound hdaudioC0D0:
> hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> Nov 19 11:47:39 debian kernel: [ 2.524840] sound hdaudioC0D0:
> mono: mono_out=0x0
> Nov 19 11:47:39 debian kernel: [ 2.524841] sound hdaudioC0D0:
> inputs:
> Nov 19 11:47:39 debian kernel: [ 2.524843] sound hdaudioC0D0:
> Mic=0x18
> Nov 19 11:47:39 debian kernel: [ 2.524845] sound hdaudioC0D0:
> Internal Mic=0x12
> Nov 19 11:47:39 debian kernel: [ 2.525581] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 19 11:47:39 debian kernel: [ 3.554253] input: HDA Digital PCBeep
> as /devices/pci0000:00/0000:00:1f.3/sound/card0/hdaudioC0D0/input15
> Nov 20 08:34:10 debian kernel: [ 2.430362] snd_hda_intel
> 0000:00:1f.3: enabling device (0000 -> 0002)
> Nov 20 08:34:10 debian kernel: [ 2.430655] snd_hda_intel
> 0000:00:1f.3: irq 145 for MSI/MSI-X
> Nov 20 08:34:10 debian kernel: [ 2.443213] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 20 08:34:10 debian kernel: [ 2.453221] sound hdaudioC0D0:
> autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> Nov 20 08:34:10 debian kernel: [ 2.453225] sound hdaudioC0D0:
> speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> Nov 20 08:34:10 debian kernel: [ 2.453238] sound hdaudioC0D0:
> hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> Nov 20 08:34:10 debian kernel: [ 2.453239] sound hdaudioC0D0:
> mono: mono_out=0x0
> Nov 20 08:34:10 debian kernel: [ 2.453240] sound hdaudioC0D0:
> inputs:
> Nov 20 08:34:10 debian kernel: [ 2.453241] sound hdaudioC0D0:
> Mic=0x18
> Nov 20 08:34:10 debian kernel: [ 2.453242] sound hdaudioC0D0:
> Internal Mic=0x12
> Nov 20 08:34:10 debian kernel: [ 2.473677] input: HDA Digital PCBeep
> as /devices/pci0000:00/0000:00:1f.3/sound/card0/hdaudioC0D0/input15
> Nov 20 10:04:55 debian kernel: [ 2.477260] snd_hda_intel
> 0000:00:1f.3: enabling device (0000 -> 0002)
> Nov 20 10:04:55 debian kernel: [ 2.477474] snd_hda_intel
> 0000:00:1f.3: irq 145 for MSI/MSI-X
> Nov 20 10:04:55 debian kernel: [ 2.480606] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 20 10:04:55 debian kernel: [ 3.501535] sound hdaudioC0D0:
> autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> Nov 20 10:04:55 debian kernel: [ 3.501538] sound hdaudioC0D0:
> speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> Nov 20 10:04:55 debian kernel: [ 3.501539] sound hdaudioC0D0:
> hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> Nov 20 10:04:55 debian kernel: [ 3.501540] sound hdaudioC0D0:
> mono: mono_out=0x0
> Nov 20 10:04:55 debian kernel: [ 3.501541] sound hdaudioC0D0:
> inputs:
> Nov 20 10:04:55 debian kernel: [ 3.501542] sound hdaudioC0D0:
> Mic=0x18
> Nov 20 10:04:55 debian kernel: [ 3.501544] sound hdaudioC0D0:
> Internal Mic=0x12
> Nov 20 10:04:55 debian kernel: [ 3.510392] input: HDA Digital PCBeep
> as /devices/pci0000:00/0000:00:1f.3/sound/card0/hdaudioC0D0/input15
> Nov 21 01:26:34 debian kernel: [55294.345179] Modules linked in: i915
> ctr ccm binfmt_misc bnep nfsd auth_rpcgss oid_registry nfs_acl nfs lockd
> fscache sunrpc snd_hda_codec_hdmi snd_hda_codec_realtek
> snd_hda_codec_generic arc4 nls_utf8 nls_cp437 vfat fat
> x86_pkg_temp_thermal coretemp kvm_intel kvm crc32_pclmul iwlmvm
> ghash_clmulni_intel uvcvideo videobuf2_vmalloc videobuf2_memops
> aesni_intel videobuf2_core mac80211 v4l2_common aes_x86_64 nouveau
> snd_hda_intel snd_hda_controller lrw gf128mul snd_hda_codec glue_helper
> ecb videodev ablk_helper snd_hwdep cryptd mxm_wmi media joydev ttm btusb
> evdev drm_kms_helper efi_pstore iwlwifi bluetooth snd_pcm rtsx_pci_ms
> drm 6lowpan_iphc psmouse snd_timer cfg80211 pcspkr i2c_algo_bit memstick
> serio_raw snd efivars rfkill soundcore shpchp battery acpi_cpufreq wmi
> video acpi_pad ac button processor fuse parport_pc ppdev lp parport
> autofs4 ext4 crc16 mbcache jbd2 hid_generic usbhid sg sd_mod sr_mod
> crc_t10dif cdrom crct10dif_generic rtsx_pci_sdmmc mmc_core
> crct10dif_pclmul crct10dif_common crc32c_intel ahci libahci libata
> xhci_hcd rtsx_pci r8169 mii scsi_mod mfd_core usbcore usb_common thermal
> thermal_sys i2c_hid hid i2c_core [last unloaded: cpuid]
> Nov 21 09:49:37 debian kernel: [ 2.580732] snd_hda_intel
> 0000:00:1f.3: enabling device (0000 -> 0002)
> Nov 21 09:49:37 debian kernel: [ 2.581609] snd_hda_intel
> 0000:00:1f.3: irq 145 for MSI/MSI-X
> Nov 21 09:49:37 debian kernel: [ 2.589612] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 21 09:49:37 debian kernel: [ 2.605557] sound hdaudioC0D0:
> autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> Nov 21 09:49:37 debian kernel: [ 2.605560] sound hdaudioC0D0:
> speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> Nov 21 09:49:37 debian kernel: [ 2.605562] sound hdaudioC0D0:
> hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
> Nov 21 09:49:37 debian kernel: [ 2.605563] sound hdaudioC0D0:
> mono: mono_out=0x0
> Nov 21 09:49:37 debian kernel: [ 2.605564] sound hdaudioC0D0:
> inputs:
> Nov 21 09:49:37 debian kernel: [ 2.605566] sound hdaudioC0D0:
> Mic=0x18
> Nov 21 09:49:37 debian kernel: [ 2.605568] sound hdaudioC0D0:
> Internal Mic=0x12
> Nov 21 09:49:37 debian kernel: [ 2.623856] input: HDA Digital PCBeep
> as /devices/pci0000:00/0000:00:1f.3/sound/card0/hdaudioC0D0/input15
> Nov 21 17:03:16 debian kernel: [ 2.436803] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
> Nov 22 09:05:02 debian kernel: [ 2.436870] pci 0000:01:00.0: optimus
> capabilities: enabled, status dynamic power, hda bios codec supported
>
>
> HARDWARE (Manufacturer's List) ( www.pcspecialist.co.uk )
> Chassis & Display Cosmos Series: 17.3" Matte Full HD LED Widescreen
> (1920x1080)
> Processor (CPU) Intel Core™ i7 Quad Core Processor 6700HQ (2.6GHz,
> 3.5GHz Turbo)
> Memory (RAM) 8GB Kingston SODIMM DDR3 1600MHz (1 x 8GB)
> Graphics Card NVIDIA GeForce GTX 950M - 2.0GB DDR3 Video RAM - DirectX®
> 12
> Memory - Hard Disk 1TB WD BLUE 2.5" WD10JPVX, SATA 6 Gb/s, 8MB CACHE
> (5400 rpm)
> mSATA/M.2 SSD Drive 128GB M.2 2280, SATA 6Gb/s (510MB/R, 310MB/W)
> DVD/BLU-RAY Drive 8x SATA DVD±R/RW/Dual Layer (+ 24x CD-RW)
> Memory Card Reader Internal 9 in 1 Card Reader (MMC/RSMMC/SD: Mini, XC &
> HC/MS: Pro & Duo)
> Sound Card Via 2 Channel High Definition Audio + MIC/Headphone Jack
> Bluetooth & Wireless GIGABIT LAN & WIRELESS INTEL N-7265 M.2 (300Mbps,
> 802.11BGN) + BLUETOOTH
> USB Options 3 x USB 3.0 PORTS + 1 x USB 2.0 PORT AS STANDARD
>
> Audio
> Chipset Via™ High Definition Audio
> Channels 2 channel HD Audio
> Connections Microphone-in and headphone-out
> Speakers Built in two speakers
> Integrated Microphone Yes
>
>
> _______________________________________________
> Durham mailing list - Durham at mailman.lug.org.uk
> https://mailman.lug.org.uk/mailman/listinfo/durham
> http://www.nelug.org.uk/
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