!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu Feb 22 21:32:31 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: Dell Inc. Product Name: Inspiron 5547 Product Version: A07 Firmware Version: A07 !!Kernel Information !!------------------ Kernel release: 4.13.0-36-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 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 !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b) 00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:0a0c (rev 0b) Subsystem: 1028:0640 -- 00:1b.0 0403: 8086:9c20 (rev 04) Subsystem: 1028:0640 !!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 snd_hda_intel: model=basic !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Feb 22 21:28 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 22 21:28 /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 snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_core snd_pcm snd_hwdep snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore xfrm_user xfrm_algo xt_addrtype br_netfilter aufs xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack libcrc32c ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ccm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac bnep binfmt_misc nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel dell_laptop rtsx_usb_ms pcbc memstick aesni_intel dell_smm_hwmon uvcvideo aes_x86_64 crypto_simd dell_wmi glue_helper cryptd btusb btrtl btbcm intel_cstate btintel bluetooth intel_rapl_perf dell_smbios ecdh_generic dcdbas input_leds arc4 serio_raw sparse_keymap iwlmvm mac80211 iwlwifi joydev wmi_bmof mei_me cfg80211 spi_pxa2xx_platform shpchp elan_i2c 8250_dw dw_dmac dw_dmac_core dell_rbtn mei lpc_ich mac_hid soc_button_array parport_pc ppdev lp parport ip_tables x_tables autofs4 rtsx_usb_sdmmc rtsx_usb amdkfd amd_iommu_v2 amdgpu i915 hid_rmi rmi_core videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 ttm videobuf2_core i2c_algo_bit videodev drm_kms_helper syscopyarea sysfillrect media sysimgblt psmouse fb_sys_fops ahci libahci drm r8169 mii wmi video sdhci_acpi sdhci i2c_hid hid !!ALSA/HDA dmesg !!-------------- [ 11.460951] ppdev: user-space parallel port driver [ 12.488498] snd_hda_core: loading out-of-tree module taints kernel. [ 12.488552] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 12.515412] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 14.672525] EXT4-fs (sda6): re-mounted. Opts: errors=remount-ro [ 14.874847] systemd-journald[273]: Received request to flush runtime journal from PID 1 [ 15.524523] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 15.548479] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 15.568420] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 15.592419] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 16.150598] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 -- [ 19.820850] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0 [ 20.107570] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 22.674842] Adding 8266748k swap on /dev/sda7. Priority:-1 extents:1 across:8266748k FS