Re: ide <-> via VT82C693A/694x problems?

[Andre Hedrick]

You have an AEC6280 or AEC6880 depending of if it is raid or not.

That Chipset is supported jsut you need patches.

Andre Hedrick
LAD Storage Consulting Group

On Tue, 30 Apr 2002, Erik Steffl wrote:

>   it looks like the CD audio ripping doesn't work on my via
> VT82C693A/694x based motherboard, even though it works fine when I
> connect cd drive to PCI ide controller.
> 
>   when doing audio ripping on MB's ide there are 'lost interrupt'
> messages in syslog and ripping is VERY slow (hours per song), there is
> an interrupt lost every 40 - 100 ide commands (it seems the timing
> doesn't matter, when I stepped through cdparanoia using debugger it was
> the same as when just running cdparanoia).
> 
>   internal MB's ide works fine for everything else: harddrives work OK,
> data cd, cd burning all work properly. only audio ripping doesn't work
> (regardless of whether I use hdc or ide-scsi)
> 
>   I tried to use different CD drive, different ide cable, different ide
> slot, HDs in different ide slots etc. nothing makes any difference, the
> audio ripping on the internal ide doesn't work, everything else works.
> 
>   any ideas what might be wrong? is it a ide driver <-> motherboard
> problem?
> 
>   TIA
> 
>   system info:
> 
>   kernel 2.4.17 and 2.4.18 (same behaviour)
>   MB: VIA Technologies, Inc. VT82C693A/694x (abit)
>   cd drive: TDK CDRW321040B, ATAPI CD/DVD-ROM drive
>   alternative cd drive: old mitsumi
>   kernel config: CONFIG_BLK_DEV_VIA82CXXX=y
>   dma access both on and off (same problem)
>   32 bit access both on and off (same problem)
> 
> jojda:/dev# lspci
> 00:00.0 Host bridge: VIA Technologies, Inc. VT82C693A/694x [Apollo
> PRO133x] (rev c4)
> 00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598/694x [Apollo
> MVP3/Pro133x AGP]
> 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South]
> (rev 40)
> 00:07.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06)
> 00:07.4 Host bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
> (rev 40)
> 00:09.0 SCSI storage controller: Artop Electronic Corp: Unknown device
> 0009 (rev 02)
> 00:0b.0 Ethernet controller: D-Link System Inc RTL8139 Ethernet (rev 10)
> 00:0d.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139
> (rev 10)
> 00:0f.0 VGA compatible controller: 3Dfx Interactive, Inc. Voodoo 3 (rev
> 01)
> 
>   btw for some reason the additional ide controller is listed as SCSI
> storage controller: Artop Electronic Corp in the lspci output above.
> 
> 	erik
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