[Bug 57455] Sound works sometimes on boot - sometimes not
SoupNazi
soupnazi at rune.net
Wed Aug 23 14:13:05 UTC 2006
Public bug reported:
Kubuntu installed from 6.06 i386 cd - kept updated using software update
utility included with kubuntu.
When it does not work, the sound card still appears to be detected and
configured. No sound output happens, however.
sudo alsamixer allows you to change volume - yet - no sound... not
muted in alsamixer either.
I do not see any difference when the sound does work, either...
Sound appears to play in kde... but no sound comes out of speakers...
I do not know how to reproduce this bug other than reboot - I did see
some others in the ubuntu forums having same problem, however.
Computer: Dell Inspiron E1505 (laptop)
Sound Card: Intel onboard
lspci:
0000:00:00.0 Host bridge: Intel Corporation Mobile Memory Controller Hub (rev 03)
0000:00:01.0 PCI bridge: Intel Corporation Mobile PCI Express Graphics Port (rev 03)
0000:00:1b.0 0403: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
0000:00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
0000:00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 01)
0000:00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 01)
0000:00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 01)
0000:00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 01)
0000:00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 01)
0000:00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01)
0000:00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e1)
0000:00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 01)
0000:00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) Serial ATA Storage Controllers cc=IDE (rev 01)
0000:00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
0000:01:00.0 VGA compatible controller: ATI Technologies Inc: Unknown device 7149
0000:03:00.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02)
0000:03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd: Unknown device 0832
0000:03:01.1 0805: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 19)
0000:03:01.2 System peripheral: Ricoh Co Ltd: Unknown device 0843 (rev 01)
0000:03:01.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 0a)
0000:03:01.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 05)
0000:0b:00.0 Network controller: Intel Corporation: Unknown device 4222 (rev 02)
lsmod:
Module Size Used by
fglrx 391756 0
ipv6 286976 20
rfcomm 43604 0
l2cap 28192 5 rfcomm
bluetooth 54084 4 rfcomm,l2cap
iptable_mangle 2976 0
iptable_nat 8228 0
ip_nat 20652 1 iptable_nat
ipt_REJECT 6176 3
ipt_state 2016 2
ip_conntrack 54136 3 iptable_nat,ip_nat,ipt_state
nfnetlink 6808 2 ip_nat,ip_conntrack
iptable_filter 3104 1
ip_tables 23744 5 iptable_mangle,iptable_nat,ipt_REJECT,ipt_state,iptable_filter
ppdev 9668 0
speedstep_centrino 8752 1
cpufreq_userspace 6496 2
cpufreq_stats 6688 0
freq_table 4928 2 speedstep_centrino,cpufreq_stats
cpufreq_powersave 1920 0
cpufreq_ondemand 7752 0
cpufreq_conservative 9000 0
video 16324 0
tc1100_wmi 6884 0
sony_acpi 5580 0
pcc_acpi 12416 0
hotkey 11492 0
dev_acpi 11236 0
container 4608 0
button 6704 0
acpi_sbs 20172 0
battery 9988 1 acpi_sbs
ac 5220 1 acpi_sbs
i2c_acpi_ec 5120 1 acpi_sbs
i2c_core 22848 1 i2c_acpi_ec
michael_mic 2784 2
arc4 2048 2
ieee80211_crypt_tkip 11296 2
nls_utf8 2240 1
ntfs 111728 1
dm_mod 63256 1
md_mod 76052 0
af_packet 24520 4
snd_intel8x0 35772 0
snd_ac97_codec 100224 1 snd_intel8x0
snd_ac97_bus 2400 1 snd_ac97_codec
sbp2 25060 0
parport_pc 37988 0
lp 12356 0
parport 39400 3 ppdev,parport_pc,lp
joydev 10432 0
tsdev 8032 0
sdhci 16096 0
ipw3945 132348 1
mmc_core 31816 1 sdhci
ieee80211 38952 1 ipw3945
ieee80211_crypt 6528 2 ieee80211_crypt_tkip,ieee80211
b44 27980 0
ieee80211_1_1_13 39880 0
ieee80211_1_1_13_crypt 7040 1 ieee80211_1_1_13
mii 6176 1 b44
pcspkr 2244 0
serio_raw 7748 0
snd_hda_intel 20468 7
snd_hda_codec 163088 1 snd_hda_intel
psmouse 40004 0
snd_pcm_oss 56448 0
snd_mixer_oss 20544 1 snd_pcm_oss
snd_pcm 96708 6 snd_intel8x0,snd_ac97_codec,snd_hda_intel,snd_hda_codec,snd_pcm_oss
hw_random 5716 0
shpchp 49504 0
pci_hotplug 30788 1 shpchp
snd_timer 26884 3 snd_pcm
snd 60004 19 snd_intel8x0,snd_ac97_codec,snd_hda_intel,snd_hda_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore 10784 1 snd
snd_page_alloc 11304 3 snd_intel8x0,snd_hda_intel,snd_pcm
intel_agp 24700 1
agpgart 36784 2 fglrx,intel_agp
sg 40160 0
sr_mod 17988 0
evdev 10176 2
cdrom 41408 1 sr_mod
ext3 148104 1
jbd 65876 1 ext3
ide_generic 1504 0
ohci1394 37524 0
ieee1394 306520 2 sbp2,ohci1394
uhci_hcd 35408 0
ehci_hcd 36104 0
usbcore 139076 3 uhci_hcd,ehci_hcd
sd_mod 20448 4
generic 5124 0
ata_piix 11364 6
libata 83440 1 ata_piix
scsi_mod 145960 5 sbp2,sg,sr_mod,sd_mod,libata
thermal 13768 0
processor 26888 2 speedstep_centrino,thermal
fan 4836 0
capability 4968 0
commoncap 7328 1 capability
vga16fb 13992 1
vgastate 10208 1 vga16fb
fbcon 43904 72
tileblit 2784 1 fbcon
font 8320 1 fbcon
bitblit 6464 1 fbcon
softcursor 2304 1 bitblit
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
cat /dev/urandom > /dev/dsp
bash: /dev/dsp: Device or resource busy
** Affects: linux-source-2.6.15 (Ubuntu)
Importance: Low
Status: Needs Info
--
Sound works sometimes on boot - sometimes not
https://launchpad.net/bugs/57455
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