Hi
I installed Ubuntu 14.10, first day sound have a not problem, but second day i don't hear sound. Sound icon is disabled.
TOSHIBA SATELLITE C55D-A-14G NOTEBOOK
http://tinypic.com/r/wwlmco/8
lspci
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Root Complex
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Kabini [Radeon HD 8330]
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Kabini HDMI/DP Audio
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 0
00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1
00:02.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1
00:02.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1
00:10.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller (rev 01)
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode]
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 39)
00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 39)
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 39)
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 39)
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 3a)
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 02)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 5
01:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Sun PRO [Radeon HD 8570A/8570M] (rev ff)
02:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01)
03:00.0 Ethernet controller: Qualcomm Atheros QCA8172 Fast Ethernet (rev 10)
lsmod
Module Size Used by
ctr 13193 1
ccm 17856 1
rfcomm 75114 12
bnep 19884 2
nls_iso8859_1 12713 1
dm_crypt 23456 0
uvcvideo 86628 0
videobuf2_vmalloc 13216 1 uvcvideo
videobuf2_memops 13362 1 videobuf2_vmalloc
videobuf2_core 59907 1 uvcvideo
amd_freq_sensitivity 12615 0
kvm_amd 60904 0
v4l2_common 15715 1 videobuf2_core
kvm 468567 1 kvm_amd
videodev 163831 3 uvcvideo,v4l2_common,videobuf2_core
arc4 12573 2
media 22008 2 uvcvideo,videodev
ath9k 157355 0
snd_hda_codec_idt 60103 1
snd_hda_codec_hdmi 52620 1
crct10dif_pclmul 14268 0
crc32_pclmul 13180 0
snd_hda_codec_generic 70087 1 snd_hda_codec_idt
ghash_clmulni_intel 13230 0
aesni_intel 165515 538
ath9k_common 25638 1 ath9k
snd_hda_intel 30783 4
aes_x86_64 17131 1 aesni_intel
ath9k_hw 460121 2 ath9k_common,ath9k
snd_hda_controller 32234 1 snd_hda_intel
lrw 13323 1 aesni_intel
snd_hda_codec 145035 5 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec _generic,snd_hda_intel,snd_hda_controller
gf128mul 14951 1 lrw
glue_helper 14095 1 aesni_intel
ath3k 13381 0
ablk_helper 13597 1 aesni_intel
cryptd 20531 270 ghash_clmulni_intel,aesni_intel,ablk_helper
btusb 32408 0
ath 29397 3 ath9k_common,ath9k,ath9k_hw
snd_hwdep 17709 1 snd_hda_codec
mac80211 696913 1 ath9k
snd_pcm 105052 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd _hda_controller
bluetooth 477375 23 bnep,ath3k,btusb,rfcomm
snd_seq_midi 13564 0
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 31197 1 snd_seq_midi
snd_seq 63540 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
cfg80211 514757 4 ath,ath9k_common,ath9k,mac80211
joydev 17587 0
snd_timer 30118 2 snd_pcm,snd_seq
edac_core 52405 0
serio_raw 13483 0
snd 84025 19 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_cod ec_idt,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_g eneric,snd_hda_codec,snd_hda_intel,snd_seq_device
parport_pc 32906 0
soundcore 15091 2 snd,snd_hda_codec
ppdev 17711 0
lp 17799 0
fam15h_power 13112 0
edac_mce_amd 22800 0
i2c_piix4 22311 0
k10temp 13191 0
shpchp 37216 0
toshiba_bluetooth 12867 0
parport 42481 3 lp,ppdev,parport_pc
sparse_keymap 13890 0
mac_hid 13275 0
hid_generic 12559 0
usbhid 53122 0
hid 110572 2 hid_generic,usbhid
uas 27623 0
usb_storage 67010 1 uas
radeon 1519387 3
psmouse 113721 0
i2c_algo_bit 13564 1 radeon
ahci 30167 2
ttm 90376 1 radeon
libahci 32533 1 ahci
drm_kms_helper 99872 1 radeon
ohci_pci 13570 0
drm 322638 6 ttm,drm_kms_helper,radeon
alx 41397 0
mdio 13561 1 alx
wmi 19379 0
video 20569 0
sudo rmmod snd_hda_codec_hdmi
rmmod: ERROR: Module snd_hda_codec_hdmi is in use
sudo aplay -l
Home directory not accessible:
card 0: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Generic_1 [HD-Audio Generic], device 0: 92HD95 Analog [92HD95 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ls /proc/asound
card0 cards Generic hwdep oss seq version
card1 devices Generic_1 modules pcm timers
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