If I disable MSI I also have these message in dmesg :
[ 2.589909] snd_hda_intel 0000:02:00.0: spurious response 0x0:0x0, rp = 1,
wp = 1
[ 2.589913] WARNING: CPU: 0 PID: 432 at sound/pci/hda/hda_controller.c:1197
azx_update_rirb+0x108/0x190 [snd_hda_controller]()
[ 2.589914] Modules linked in: snd_hda_intel snd_hda_controller joydev
snd_hda_codec acpi_cpufreq(-) x86_pkg_temp_thermal coretemp snd_hwdep kvm_intel
kvm snd_seq snd_seq_device vfat snd_pcm mxm_wmi fat snd_timer crct10dif_pclmul
crc32_pclmul snd crc32c_intel ghash_clmulni_intel mei_me soundcore mei
microcode shpchp serio_raw pcspkr i2c_hid dw_dmac i2c_designware_platform video
dw_dmac_core i2c_designware_core wmi acpi_pad radeon i2c_algo_bit
drm_kms_helper ttm drm sdhci_acpi sdhci alx mmc_core mdio i2c_core
[ 2.589945] [<ffffffffa03f35a8>] azx_update_rirb+0x108/0x190
[snd_hda_controller]
[ 2.589946] [<ffffffffa03f3839>] azx_interrupt+0x179/0x1c0
[snd_hda_controller]
[ 3.591935] snd_hda_intel 0000:02:00.0: Codec #1 probe error; disabling it...
[ 3.599071] snd_hda_intel 0000:02:00.0: spurious response 0x0:0x0, rp = 2,
wp = 2
[ 3.599079] WARNING: CPU: 0 PID: 596 at sound/pci/hda/hda_controller.c:1197
azx_update_rirb+0x108/0x190 [snd_hda_controller]()
[ 3.599080] Modules linked in: bnep bluetooth ip6t_REJECT cfg80211
xt_conntrack rfkill ebtable_nat ebtable_broute bridge stp llc ebtable_filter
ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6
ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables
iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack
iptable_mangle iptable_security iptable_raw uas usb_storage snd_hda_intel
snd_hda_controller joydev snd_hda_codec x86_pkg_temp_thermal coretemp snd_hwdep
kvm_intel kvm snd_seq snd_seq_device vfat snd_pcm mxm_wmi fat snd_timer
crct10dif_pclmul crc32_pclmul snd crc32c_intel ghash_clmulni_intel mei_me
soundcore mei microcode shpchp serio_raw pcspkr i2c_hid dw_dmac
i2c_designware_platform video dw_dmac_core i2c_designware_core wmi acpi_pad
radeon
[ 3.599120] [<ffffffffa03f35a8>] azx_update_rirb+0x108/0x190
[snd_hda_controller]
[ 3.599122] [<ffffffffa03f3839>] azx_interrupt+0x179/0x1c0
[snd_hda_controller]
[ 4.602492] snd_hda_intel 0000:02:00.0: spurious response 0x0:0x0, rp = 3,
wp = 3
[ 4.602501] WARNING: CPU: 0 PID: 0 at sound/pci/hda/hda_controller.c:1197
azx_update_rirb+0x108/0x190 [snd_hda_controller]()
[ 4.602502] Modules linked in: ip6t_rpfilter bnep bluetooth ip6t_REJECT
cfg80211 xt_conntrack rfkill ebtable_nat ebtable_broute bridge stp llc
ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6
nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter
ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat
nf_conntrack iptable_mangle iptable_security iptable_raw uas usb_storage
snd_hda_intel snd_hda_controller joydev snd_hda_codec x86_pkg_temp_thermal
coretemp snd_hwdep kvm_intel kvm snd_seq snd_seq_device vfat snd_pcm mxm_wmi
fat snd_timer crct10dif_pclmul crc32_pclmul snd crc32c_intel
ghash_clmulni_intel mei_me soundcore mei microcode shpchp serio_raw pcspkr
i2c_hid dw_dmac i2c_designware_platform video dw_dmac_core i2c_designware_core
wmi
[ 4.602543] [<ffffffffa03f35a8>] azx_update_rirb+0x108/0x190
[snd_hda_controller]
[ 4.602546] [<ffffffffa03f3839>] azx_interrupt+0x179/0x1c0
[snd_hda_controller]
[ 5.603957] snd_hda_intel 0000:02:00.0: spurious response 0x0:0x0, rp = 4,
wp = 4
[ 5.603967] WARNING: CPU: 0 PID: 0 at sound/pci/hda/hda_controller.c:1197
azx_update_rirb+0x108/0x190 [snd_hda_controller]()
[ 5.603968] Modules linked in: ip6t_rpfilter bnep bluetooth ip6t_REJECT
cfg80211 xt_conntrack rfkill ebtable_nat ebtable_broute bridge stp llc
ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6
nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter
ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat
nf_conntrack iptable_mangle iptable_security iptable_raw uas usb_storage
snd_hda_intel snd_hda_controller joydev snd_hda_codec x86_pkg_temp_thermal
coretemp snd_hwdep kvm_intel kvm snd_seq snd_seq_device vfat snd_pcm mxm_wmi
fat snd_timer crct10dif_pclmul crc32_pclmul snd crc32c_intel
ghash_clmulni_intel mei_me soundcore mei microcode shpchp serio_raw pcspkr
i2c_hid dw_dmac i2c_designware_platform video dw_dmac_core i2c_designware_core
wmi
[ 5.604010] [<ffffffffa03f35a8>] azx_update_rirb+0x108/0x190
[snd_hda_controller]
[ 5.604012] [<ffffffffa03f3839>] azx_interrupt+0x179/0x1c0
[snd_hda_controller]
Le Mardi 1 avril 2014 12h18, Clemens Ladisch <cladi...@googlemail.com> a écrit :
>
>
>Takashi Iwai wrote:
>> Daniel Mack wrote:
>>>
>>> [Cc Takashi, maybe he can help]
>>>
>>> On 03/28/2014 01:07 PM, Frank Zacharias wrote:
>>>> I made a mistake and bought a sound card without looking first if it's
>>>> supported by alsa ("c-media chip? that wont be a problem..."). The
>>>> obvious question is wether it can be supported.
>>>>
>>>> The one I bought is a Terratec Aureon 7.1 PCIe, similar to this one:
>>>> http://www.hardcoreware.net/diamond-xtreme-sound-xs71hd-review/
>>>>
>>>> Because it's a HDA-compatible system I already tried to use it's device
>>>> numbers inside snd_hda_intel.c but that doesn't work:
>>>>
>>>> * ALSA sound/pci/hda/hda_intel.c:1778 0000:02:00.0: Codec #0 probe error;
>>>> disabling it...
>>>> * ALSA sound/pci/hda/hda_intel.c:1817 0000:02:00.0: no codecs initialized
>>
>> The problem is not about C-Media but the controller chip, most likely
>> an issue with BIOS.
>
>This is the same chip that doesn't work on the Xonar Phoebus.
>
>It works in Windows with Microsoft's HDA driver; nobody knows what
>the difference is ...
>
>>>> 02:00.0 0403: 13f6:5011
>>>> 02:00.0 Audio device: C-Media Electronics Inc CM8888 [Oxygen Express]
>>>> Subsystem: C-Media Electronics Inc HDA Controller
>
>
>Regards,
>Clemens
>
>
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