!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Jan 16 19:48:36 UTC 2018 !!Linux Distribution !!------------------ Ubuntu 17.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 17.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 17.10" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=artful !!DMI Information !!--------------- Manufacturer: Hewlett-Packard Product Name: HP Pavilion dv7 Notebook PC Product Version: 049F100000243010000020000 Firmware Version: F.00 Board Vendor: Hewlett-Packard Board Name: 149D !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/HPQ0004:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 11 /sys/bus/acpi/devices/PNP0C0F:00/status 11 /sys/bus/acpi/devices/PNP0C0F:01/status 11 /sys/bus/acpi/devices/PNP0C0F:02/status 11 /sys/bus/acpi/devices/PNP0C0F:03/status 11 /sys/bus/acpi/devices/PNP0C0F:04/status 11 /sys/bus/acpi/devices/PNP0C0F:05/status 11 /sys/bus/acpi/devices/PNP0C0F:06/status 11 /sys/bus/acpi/devices/PNP0C0F:07/status 11 /sys/bus/acpi/devices/device:13/status 15 !!Kernel Information !!------------------ Kernel release: 4.13.0-25-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.13.0-25-generic Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 Azalia (Intel HDA) (rev 40) 02:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Cedar HDMI Audio [Radeon HD 5400/6300/7300 Series] (rev ff) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:14.2 0403: 1002:4383 (rev 40) Subsystem: 103c:149d -- 02:00.1 0403: 1002:aa68 (rev ff) (prog-if ff) !!! Unknown header type 7f !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Jan 16 20:45 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 16 20:45 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:270: no soundcards found... ARECORD arecord: device_list:270: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module nls_utf8 isofs rfcomm ccm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl btbcm btintel bluetooth joydev input_leds edac_mce_amd ecdh_generic kvm irqbypass serio_raw k10temp hp_wmi snd_hda_core sparse_keymap wmi_bmof snd_hwdep snd_seq_midi snd_seq_midi_event snd_pcm snd_rawmidi snd_seq snd_seq_device snd_timer arc4 brcmsmac snd cordic brcmutil b43 mac80211 cfg80211 ssb soundcore shpchp i2c_piix4 hp_accel lis3lv02d input_polldev mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 amdkfd amd_iommu_v2 radeon i2c_algo_bit ttm psmouse drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci r8169 libahci bcma mii drm wmi video !!ALSA/HDA dmesg !!-------------- [ 5.856213] [drm] Connector 1: [ 5.856214] [drm] HDMI-A-1 [ 5.856215] [drm] HPD1 -- [ 14.506655] [drm] ib test on ring 3 succeeded in 0 usecs [ 14.929960] snd_hda_core: loading out-of-tree module taints kernel. [ 14.930065] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 14.946682] input: HP WMI hotkeys as /devices/virtual/input/input9 [ 15.086982] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 15.100495] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 15.116502] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 15.132475] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 15.200206] [drm] ib test on ring 5 succeeded -- [ 64.480087] WARNING: CPU: 1 PID: 17 at /build/linux-4LIBhY/linux-4.13.0/arch/x86/kernel/check.c:141 check_for_bios_corruption 0xab/0x100 [ 64.480088] Modules linked in: rfcomm ccm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl btbcm btintel bluetooth joydev input_leds edac_mce_amd ecdh_generic kvm irqbypass serio_raw k10temp hp_wmi snd_hda_core(OE) sparse_keymap wmi_bmof snd_hwdep snd_seq_midi snd_seq_midi_event snd_pcm snd_rawmidi snd_seq snd_seq_device snd_timer arc4 brcmsmac snd cordic brcmutil b43 mac80211 cfg80211 ssb soundcore shpchp i2c_piix4 hp_accel lis3lv02d input_polldev mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 amdkfd amd_iommu_v2 radeon i2c_algo_bit ttm psmouse drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci r8169 libahci bcma mii drm wmi video [ 64.480135] CPU: 1 PID: 17 Comm: kworker/1:0 Tainted: G OE 4.13.0-25-generic #29-Ubuntu