[Bug 16041] Re: Unsupported sound chip: VIA VT1720/24 (VIA Envy24PT)

Mark Manashirov mark.manashirov at gmail.com
Wed Nov 28 03:11:53 UTC 2007


I'm having this problem in Gutsy with kernel 2.6.22-14 with an Albatron
PX865PE Pro II motherboard.

This is what I get after loading the module:

[   42.796268] ice1724: Invalid EEPROM (size = 255)
[   42.796289] ICE1724: probe of 0000:03:02.0 failed with error -5

Here's what I get from lspci:

03:02.0 Multimedia audio controller [0401]: VIA Technologies Inc. VT1720/24 [Envy24PT/HT] PCI Multi-Channel Audio Controller [1412:1724] (rev 01)
        Subsystem: VIA Technologies Inc. Albatron PX865PE 7.1 [1412:1724]
        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 A routed to IRQ 20
        Region 0: I/O ports at b000 [size=32]
        Region 1: I/O ports at b400 [size=128]
        Capabilities: [80] Power Management version 1
                Flags: PMEClk- DSI- D1- D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 12 14 24 17 01 00 10 02 01 00 01 04 00 20 00 00
10: 01 b0 00 00 01 b4 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 12 14 24 17
30: 00 00 00 00 80 00 00 00 00 00 00 00 0c 01 00 00

I'm going to try to recompile alsa with the information I've found
online and see if it works.  If all it requires is adding the vendor ID
to vt1720_mobo.h it should be no problem.  But for anyone else who may
have this motherboard, it would be nice to add it to the default kernel
so that it works out of the box.  I'll post a comment if I run into any
problems and please let me know if I can add any more information.

-- 
Unsupported sound chip: VIA VT1720/24 (VIA Envy24PT)
https://bugs.launchpad.net/bugs/16041
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