No sound in dapper, works with breezy

[Laurent Carlier]

I've installed dapper (20060221) and sound doesn't work. The card is correctly detected.

In dmesg, i've see some "codec_read" errors:
[4294684.294000] PCI: Via IRQ fixup for 0000:00:11.5, from 0 to 9
[4294684.297000] PCI: Setting latency timer of device 0000:00:11.5 to 64
[4294684.699000] eth1: link up, 100Mbps, full-duplex, lpa 0x45E1
[4294684.808000] codec_read: codec 0 is not valid [0xfe0000]
[4294684.814000] codec_read: codec 0 is not valid [0xfe0000]
[4294684.820000] codec_read: codec 0 is not valid [0xfe0000]
[4294684.826000] codec_read: codec 0 is not valid [0xfe0000]
[4294685.405000] lp0: using parport0 (interrupt-driven).
[4294685.767000] NET: Registered protocol family 17
[4294686.141000] Adding 979956k swap on /dev/hdb2. Priority:-1 extents:1 across
:979956k

and my sound card :
0000:00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 50)
        Subsystem: ASUSTeK Computer Inc. A7V8X-X Motherboard
        Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Interrupt: pin C routed to IRQ 201
        Region 0: I/O ports at e000 [size=256]
        Capabilities: <available only to root>

[Chuck Short (zulcss)]

Which module did you use in breezy for your sound?

[Laurent Carlier (lordheavy)]

It's the via_82xx module. Now the sound card doesn't work anymore with breezy kernel (with the same error) !

I guess it's an acpi related bug.

[Andrea Veri (av)]

similar bug https://launchpad.net/distros/ubuntu/+source/linux-source-2.6.15/+bug/38702

[Laurent Carlier (lordheavy)]

works with edgy, so closing it.