# dmesg warning: snd-allo-boss-dac soc🔉 snd\_soc\_register\_card()

**URL:** https://dietpi.com/forum/t/dmesg-warning-snd-allo-boss-dac-soc-snd-soc-register-card/2673
**Category:** Troubleshooting
**Created:** [5 November 2018 12:58 UTC](https://dietpi.com/forum/t/dmesg-warning-snd-allo-boss-dac-soc-snd-soc-register-card/2673 "2018-11-05T12:58:23Z")
**Posts on this page:** 1
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### Author: ![notherNewbie](https://dietpi.com/forum/letter_avatar_proxy/v4/letter/n/85e7bf/32.png) [@notherNewbie](https://dietpi.com/forum/u/notherNewbie)
#### Post date: [5 November 2018 12:58 UTC](https://dietpi.com/forum/t/dmesg-warning-snd-allo-boss-dac-soc-snd-soc-register-card/2673/1 "2018-11-05T12:58:23Z")

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Hi,

I have a few performance issues (poor connectivity with android devices via squeezer and spotify via LMS’s spotty) that I’m trying to troubleshoot on my RPi. I saw these warnings both before (6.16) and after the latest update to 6.17.12, though there were additional warnings in 6.16.

Do I need to be concerned?

```nohighlight
[+0.505007] snd-allo-boss-dac soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered - will retry
[+0.000021] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517
[+0.260543] snd-allo-boss-dac soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered - will retry
[+0.000020] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517
[+0.000732] brcmfmac: F1 signature read @0x18000000=0x1541a9a6
[+0.005902] brcmfmac: brcmf_fw_map_chip_to_name: using brcm/brcmfmac43430-sdio.bin for chip 0x00a9a6(43430) rev 0x000001
[+0.000242] usbcore: registered new interface driver brcmfmac
[+0.000550] snd-allo-boss-dac soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered - will retry
[+0.000026] snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517
[+0.005481] pcm512x 1-004d: 1-004d supply AVDD not found, using dummy regulator

[+0.000069] pcm512x 1-004d: 1-004d supply DVDD not found, using dummy regulator
[+0.000079] pcm512x 1-004d: 1-004d supply CPVDD not found, using dummy regulator
[+0.117695] snd-allo-boss-dac soc:sound: pcm512x-hifi <-> 3f203000.i2s mapping ok
[+0.194183] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Oct 23 2017 03:55:53 version 7.45.98.38 (r674442 CY) FWID 01-e58d219f
[+0.000748] brcmfmac: brcmf_c_preinit_dcmds: CLM version = API: 12.2 Data: 7.11.15 Compiler: 1.24.2 ClmImport: 1.24.1 Creation: 2014-05-26 10:53:55 Inc Data: 9.10.39 Inc Compiler: 1.29.4 Inc ClmImport: 1.36.3 Creation: 2017-10-23 03:47:14 
[+0.236092] brcmfmac: power management disabled
[+0.417296] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[+0.000132] brcmfmac: power management disabled
[+0.925001] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

```

Thanks.

NN

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