Public bug reported:
I get no sound from the default installation of 8.10 on my Sony Vaio
laptop, model PCG 4D1M. Everything appears fine in the System -> Sound
menu, but I can't produce a test sound with ALSA or OSS. This laptop
dual boots and the hardware works fine in Windows. This system was
installed with Xubuntu 8.04, which was dist-upgraded to 8.10 and I
currently use gnome, other the problem exists in Xfce also.
System details as below:
lsb_release -rd
Ubuntu 8.10
uname -sr
Linux 2.6.27-7-generic
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: I82801DBICH4 [Intel 82801DB-ICH4], device 0: Intel ICH [Intel
82801DB-ICH4]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: I82801DBICH4 [Intel 82801DB-ICH4], device 4: Intel ICH - IEC958 [Intel
82801DB-ICH4 - IEC958]
Subdevices: 1/1
Subdevice #0: subdevice #0
lspci -nnvv
00:1f.5 Multimedia audio controller [0401]: Intel Corporation 82801DB/DBL/DBM
(ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller [8086:24c5] (rev 03)
Subsystem: Sony Corporation Device [104d:81c0]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 9
Region 0: I/O ports at 1c00 [size=256]
Region 1: I/O ports at 18c0 [size=64]
Region 2: Memory at e0100c00 (32-bit, non-prefetchable) [size=512]
Region 3: Memory at e0100800 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: Intel ICH
Kernel modules: snd-intel8x0
** Affects: ubuntu
Importance: Undecided
Status: New
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No sound on sony vaio laptop with 8.10
https://bugs.launchpad.net/bugs/302411
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