!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Feb 22 08:35:25 UTC 2023 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.14.98-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.14.98-v7 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 Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!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_usb_audio: index=0 snd_bcm2835: index=1 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Feb 20 15:44 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 20 15:44 /dev/snd/timer !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type hw card -1 } ctl.!default { type hw card -1 } !!System wide config file (/etc/asound.conf) pcm.!default { type hw card 1 } ctl.!default { type hw card 1 } !!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 evdev fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic brcmfmac brcmutil cfg80211 rfkill snd_timer snd i2c_bcm2835 fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 3.462609] Internal error: Oops - undefined instruction: 0 [#1] SMP ARM [ 3.462844] Modules linked in: snd_timer( ) snd i2c_bcm2835 fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [ 3.463235] CPU: 1 PID: 158 Comm: systemd-udevd Tainted: G W 4.14.98-v7 #1200 -- [ 3.463598] task: b5bfcb00 task.stack: b3c04000 [ 3.463806] PC is at snd_device_initialize 0xc/0x4c [snd] [ 3.463998] LR is at alsa_timer_init 0x1c/0x1000 [snd_timer] [ 3.464175] pc : [<7f0ed818>] lr : [<7f11901c>] psr: 60000013 -- [ 3.471276] 5fe0: 7e9188a8 7e918898 76ea23d0 76d87960 60000010 0000000f 00000000 00000000 [ 3.471683] [<7f0ed818>] (snd_device_initialize [snd]) from [<7f11901c>] (alsa_timer_init 0x1c/0x1000 [snd_timer]) [ 3.472044] [<7f11901c>] (alsa_timer_init [snd_timer]) from [<80101bf0>] (do_one_initcall 0x50/0x17c) [ 3.472342] [<80101bf0>] (do_one_initcall) from [<801a9e8c>] (do_init_module 0x74/0x20c)