Dear ALSA developers,
I got the following messages in `/var/log/syslog`.
Aug 24 09:29:05 doe pulseaudio[2735]: core-util.c: Home directory /etc/timidity not ours. Aug 24 09:29:05 doe pulseaudio[2735]: lock-autospawn.c: Cannot access autospawn lock. Aug 24 09:29:05 doe pulseaudio[2735]: main.c: Failed to acquire autospawn lock
Aug 24 13:00:33 doe pulseaudio[3118]: alsa-sink.c: ALSA woke us up to write new data to the device, but there was actually nothing to write! Aug 24 13:00:33 doe pulseaudio[3118]: alsa-sink.c: Most likely this is a bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA developers. Aug 24 13:00:33 doe pulseaudio[3118]: alsa-sink.c: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail.
Additionally I am seeing the a lot of the following messages in the kernel ring buffer (`dmesg`)
[14293.422591] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422612] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422633] hda-intel: spurious response 0xe0160:0x0, last cmd=0x1f0004 [14293.422653] hda-intel: spurious response 0x1:0x0, last cmd=0x1f0004 [14293.422675] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422695] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422716] hda-intel: spurious response 0x20025:0x0, last cmd=0x1f0004
but I do not know if this is related. I am using the Debian Linux kernel 2.6.32 which includes all longterm patches up to 2.6.32.40.
So only the ALSA drivers version 1.0.21 are used. Is there a commit that addresses the above behavior and which could be backported?
Please find the output of `alsa-info.sh` [1] at the end.
Thanks,
Paul
[1] http://alsa-project.org/main/index.php/Help_To_Debug
!!################################ !!ALSA Information Script v 0.4.60 !!################################
!!Script ran on: Wed Aug 24 11:24:45 UTC 2011
!!Linux Distribution !!------------------
Debian GNU/Linux wheezy/sid \n \l
!!DMI Information !!---------------
Manufacturer: System manufacturer Product Name: System Product Name Product Version: System Version
!!Kernel Information !!------------------
Kernel release: 2.6.32-5-amd64 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes
!!ALSA Version !!------------
Driver version: 1.0.21 Library version: 1.0.24.1 Utilities version: 1.0.24.2
!!Loaded ALSA modules !!-------------------
snd_hda_intel
!!Sound Servers on this system !!----------------------------
Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes
ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No
aRts: Installed - Yes (/usr/bin/artsd) Running - No
Jack: Installed - Yes (/usr/bin/jackd) Running - No
!!Soundcards recognised by ALSA !!-----------------------------
0 [VT82xx ]: HDA-Intel - HDA VIA VT82xx HDA VIA VT82xx at 0xfbffc000 irq 17
!!PCI Soundcards installed in the system !!--------------------------------------
20:01.0 Audio device: VIA Technologies, Inc. VT1708/A [Azalia HDAC] (VIA High Definition Audio Controller) (rev 10)
!!Advanced information - PCI Vendor/Device/Subsystem ID's !!--------------------------------------------------------
20:01.0 0403: 1106:3288 (rev 10) Subsystem: 1043:8290
!!Modprobe options (Sound related) !!--------------------------------
snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-pcsp: index=-2 snd-usb-audio: index=-2
!!Loaded sound module options !!--------------------------
!!Module: snd_hda_intel bdl_pos_adj : 32,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable_msi : 0 id : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL> index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 model : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL> patch : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL> position_fix : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 power_save : 0 power_save_controller : Y probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 probe_only : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N single_cmd : N
!!HDA-Intel Codec information !!--------------------------- --startcollapse--
Codec: Realtek ALC662 rev1 Address: 0 Function Id: 0x1 Vendor Id: 0x10ec0662 Subsystem Id: 0x10438290 Revision Id: 0x100101 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A Invalid AFG subtree --endcollapse--
!!ALSA Device nodes !!-----------------
crw-rw----+ 1 root audio 116, 9 Aug 24 09:27 /dev/snd/controlC0 crw-rw----+ 1 root audio 116, 8 Aug 24 09:27 /dev/snd/hwC0D0 crw-rw----+ 1 root audio 116, 7 Aug 24 09:27 /dev/snd/pcmC0D0c crw-rw----+ 1 root audio 116, 6 Aug 24 13:07 /dev/snd/pcmC0D0p crw-rw----+ 1 root audio 116, 5 Aug 24 09:27 /dev/snd/pcmC0D1c crw-rw----+ 1 root audio 116, 4 Aug 24 09:27 /dev/snd/pcmC0D1p crw-rw----+ 1 root audio 116, 3 Aug 24 09:27 /dev/snd/seq crw-rw----+ 1 root audio 116, 2 Aug 24 09:27 /dev/snd/timer
/dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Aug 24 09:27 . drwxr-xr-x 3 root root 220 Aug 24 09:27 .. lrwxrwxrwx 1 root root 12 Aug 24 09:27 pci-0000:20:01.0 -> ../controlC0
!!ALSA configuration files !!------------------------
!!System wide config file (/etc/asound.conf)
pcm.pulse { type pulse }
ctl.pulse { type pulse }
pcm.!default { type pulse } ctl.!default { type pulse }
!!Aplay/Arecord output !!------------
APLAY
**** List of PLAYBACK Hardware Devices **** card 0: VT82xx [HDA VIA VT82xx], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: VT82xx [HDA VIA VT82xx], device 1: ALC662 rev1 Digital [ALC662 rev1 Digital] Subdevices: 1/1 Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices **** card 0: VT82xx [HDA VIA VT82xx], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: VT82xx [HDA VIA VT82xx], device 1: ALC662 rev1 Digital [ALC662 rev1 Digital] Subdevices: 1/1 Subdevice #0: subdevice #0
!!Amixer output !!-------------
!!-------Mixer controls for card 0 [VT82xx]
Card hw:0 'VT82xx'/'HDA VIA VT82xx at 0xfbffc000 irq 17' Mixer name : 'Realtek ALC662 rev1' Components : 'HDA:10ec0662,10438290,00100101' Controls : 37 Simple ctrls : 20 Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 64 Mono: Playback 63 [98%] [-1.00dB] [on] Simple mixer control 'Headphone',0 Capabilities: pswitch penum Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] Simple mixer control 'PCM',0 Capabilities: pvolume penum Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 254 [100%] [0.20dB] Front Right: Playback 254 [100%] [0.20dB] Simple mixer control 'Front',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 64 Mono: Front Left: Playback 64 [100%] [0.00dB] [on] Front Right: Playback 64 [100%] [0.00dB] [on] Simple mixer control 'Front Mic',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 20 [65%] [-4.50dB] [on] Front Right: Playback 20 [65%] [-4.50dB] [on] Simple mixer control 'Surround',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 64 Mono: Front Left: Playback 64 [100%] [0.00dB] [on] Front Right: Playback 64 [100%] [0.00dB] [on] Simple mixer control 'Center',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 64 Mono: Playback 64 [100%] [0.00dB] [on] Simple mixer control 'LFE',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 64 Mono: Playback 64 [100%] [0.00dB] [on] Simple mixer control 'Line',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 16 [52%] [-10.50dB] [on] Front Right: Playback 16 [52%] [-10.50dB] [on] Simple mixer control 'CD',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 17 [55%] [-9.00dB] [on] Front Right: Playback 17 [55%] [-9.00dB] [on] Simple mixer control 'Mic',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 17 [55%] [-9.00dB] [on] Front Right: Playback 17 [55%] [-9.00dB] [on] Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined cswitch cswitch-joined penum Playback channels: Mono Capture channels: Mono Mono: Playback [on] Capture [off] Simple mixer control 'IEC958 Default PCM',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Beep',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch penum Capture channels: Front Left - Front Right Limits: Capture 0 - 31 Front Left: Capture 24 [77%] [22.50dB] [on] Front Right: Capture 24 [77%] [22.50dB] [on] Simple mixer control 'Capture',1 Capabilities: cvolume cswitch penum Capture channels: Front Left - Front Right Limits: Capture 0 - 31 Front Left: Capture 9 [29%] [0.00dB] [off] Front Right: Capture 9 [29%] [0.00dB] [off] Simple mixer control 'Channel Mode',0 Capabilities: enum Items: '2ch' '6ch' Item0: '2ch' Simple mixer control 'Digital',0 Capabilities: cvolume penum Capture channels: Front Left - Front Right Limits: Capture 0 - 120 Front Left: Capture 66 [55%] [3.00dB] Front Right: Capture 66 [55%] [3.00dB] Simple mixer control 'Input Source',0 Capabilities: cenum Items: 'Mic' 'Front Mic' 'Line' 'CD' Item0: 'Mic' Simple mixer control 'Input Source',1 Capabilities: cenum Items: 'Mic' 'Front Mic' 'Line' 'CD' Item0: 'Mic'
!!Alsactl output !!-------------
--startcollapse-- state.VT82xx { control.1 { iface MIXER name 'Front Playback Volume' value.0 64 value.1 64 comment { access 'read write' type INTEGER count 2 range '0 - 64' dbmin -6400 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.2 { iface MIXER name 'Front Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'Surround Playback Volume' value.0 64 value.1 64 comment { access 'read write' type INTEGER count 2 range '0 - 64' dbmin -6400 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.4 { iface MIXER name 'Surround Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.5 { iface MIXER name 'Center Playback Volume' value 64 comment { access 'read write' type INTEGER count 1 range '0 - 64' dbmin -6400 dbmax 0 dbvalue.0 0 } } control.6 { iface MIXER name 'LFE Playback Volume' value 64 comment { access 'read write' type INTEGER count 1 range '0 - 64' dbmin -6400 dbmax 0 dbvalue.0 0 } } control.7 { iface MIXER name 'Center Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface MIXER name 'LFE Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.9 { iface MIXER name 'Headphone Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.10 { iface MIXER name 'CD Playback Volume' value.0 17 value.1 17 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -900 dbvalue.1 -900 } } control.11 { iface MIXER name 'CD Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.12 { iface MIXER name 'Line Playback Volume' value.0 16 value.1 16 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -1050 dbvalue.1 -1050 } } control.13 { iface MIXER name 'Line Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.14 { iface MIXER name 'Mic Playback Volume' value.0 17 value.1 17 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -900 dbvalue.1 -900 } } control.15 { iface MIXER name 'Mic Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.16 { iface MIXER name 'Front Mic Playback Volume' value.0 20 value.1 20 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -450 dbvalue.1 -450 } } control.17 { iface MIXER name 'Front Mic Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.18 { iface MIXER name 'Channel Mode' value '2ch' comment { access 'read write' type ENUMERATED count 1 item.0 '2ch' item.1 '6ch' } } control.19 { iface MIXER name 'Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.20 { iface MIXER name 'Capture Switch' index 1 value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.21 { iface MIXER name 'Capture Volume' value.0 24 value.1 24 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -1350 dbmax 3300 dbvalue.0 2250 dbvalue.1 2250 } } control.22 { iface MIXER name 'Capture Volume' index 1 value.0 9 value.1 9 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -1350 dbmax 3300 dbvalue.0 0 dbvalue.1 0 } } control.23 { iface MIXER name 'Input Source' value Mic comment { access 'read write' type ENUMERATED count 1 item.0 Mic item.1 'Front Mic' item.2 Line item.3 CD } } control.24 { iface MIXER name 'Input Source' index 1 value Mic comment { access 'read write' type ENUMERATED count 1 item.0 Mic item.1 'Front Mic' item.2 Line item.3 CD } } control.25 { iface MIXER name 'IEC958 Playback Con Mask' value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.26 { iface MIXER name 'IEC958 Playback Pro Mask' value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.27 { iface MIXER name 'IEC958 Playback Default' value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.28 { iface MIXER name 'IEC958 Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.29 { iface MIXER name 'IEC958 Default PCM Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.30 { iface MIXER name 'IEC958 Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.31 { iface MIXER name 'IEC958 Capture Default' value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.32 { iface MIXER name 'Beep Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.33 { iface MIXER name 'Beep Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.34 { iface MIXER name 'Master Playback Volume' value 63 comment { access 'read write' type INTEGER count 1 range '0 - 64' dbmin -6400 dbmax 0 dbvalue.0 -100 } } control.35 { iface MIXER name 'Master Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.36 { iface MIXER name 'PCM Playback Volume' value.0 254 value.1 254 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 -20 dbvalue.1 -20 } } control.37 { iface MIXER name 'Digital Capture Volume' value.0 66 value.1 66 comment { access 'read write user' type INTEGER count 2 range '0 - 120' tlv '0000000100000008fffff44800000032' dbmin -3000 dbmax 3000 dbvalue.0 300 dbvalue.1 300 } } } --endcollapse--
!!All Loaded Modules !!------------------
Module binfmt_misc via drm ip6table_filter ip6_tables iptable_filter ip_tables x_tables powernow_k8 cpufreq_conservative cpufreq_userspace cpufreq_stats cpufreq_powersave reiserfs xfs exportfs fuse kvm_amd kvm loop firewire_sbp2 firewire_core crc_itu_t snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod snd psmouse evdev edac_core parport_pc soundcore i2c_viapro parport snd_page_alloc k8temp asus_atk0110 shpchp edac_mce_amd serio_raw i2c_core pci_hotplug processor button ext3 jbd mbcache sha256_generic aes_x86_64 aes_generic cbc dm_crypt dm_mod raid1 md_mod sg usbhid hid sr_mod cdrom sd_mod crc_t10dif ata_generic uhci_hcd pata_via ehci_hcd sata_via libata thermal thermal_sys via_rhine mii usbcore nls_base scsi_mod
!!Sysfs Files !!-----------
/sys/class/sound/hwC0D0/init_pin_configs: 0x14 0x01014010 0x15 0x411111f0 0x16 0x411111f0 0x18 0x01a19840 0x19 0x02a19950 0x1a 0x0181304f 0x1b 0x02214120 0x1c 0x593301f0 0x1d 0x4005c603 0x1e 0x99430130
/sys/class/sound/hwC0D0/driver_pin_configs:
/sys/class/sound/hwC0D0/user_pin_configs:
/sys/class/sound/hwC0D0/init_verbs:
!!ALSA/HDA dmesg !!------------------
[ 38.078771] alloc kstat_irqs on node 0 [ 38.078780] HDA Intel 0000:20:01.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [ 38.078848] HDA Intel 0000:20:01.0: setting latency timer to 64 [ 38.078852] HDA Intel 0000:20:01.0: PCI: Disallowing DAC for device [ 38.165465] input: HDA Digital PCBeep as /devices/pci0000:20/0000:20:01.0/input/input5 [ 38.229088] input: ImPS/2 Logitech Wheel Mouse as /devices/platform/i8042/serio1/input/input6 -- [ 146.194407] ioctl32(Xorg:2515): Unknown cmd fd(11) cmd(c0246400){t:'d';sz:36} arg(08665f10) on /dev/dri/card0 [ 185.172076] hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj. [ 327.111398] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [ 337.652026] eth0: no IPv6 routers present [14293.421429] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421447] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421467] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421488] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421509] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421530] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421550] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421571] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421592] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421613] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421634] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421655] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421677] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421695] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421716] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421737] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421758] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421778] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421799] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421820] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421841] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421861] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421882] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421903] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421924] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421945] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421965] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.421987] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422007] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422028] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422049] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422070] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422090] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422112] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422132] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422153] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422174] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422195] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422216] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422236] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422257] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422280] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422300] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422321] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422342] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422363] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422384] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422405] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422425] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422446] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422467] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422488] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422507] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422528] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422549] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422570] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422591] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422612] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422633] hda-intel: spurious response 0xe0160:0x0, last cmd=0x1f0004 [14293.422653] hda-intel: spurious response 0x1:0x0, last cmd=0x1f0004 [14293.422675] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422695] hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 [14293.422716] hda-intel: spurious response 0x20025:0x0, last cmd=0x1f0004