Re: DEC KZPSA SCSI card - is there a linux driver?

From: Wakko Warner
Date: Mon Aug 11 2003 - 15:58:16 EST


> I guess this mail should have gone to a mailing list like linux-scsi,
> but I just couldn't find that list's address - sorry if this mail is not
> to be here :)
>
> so I have just got a DEC PCI SCSI card which has a sym53c720 chip and an
> intel 930 chip and an LSI chip on board. it is a full-length 32bit PCI
> scsi card. (it was working fine in an alpha axp system with true64 unix,
> and now it is installed in a PC.)
>
> with linux kernel 2.4.20 (suse8.2) trying all the modules, I just
> couldn't get it working.
> I moved the card to other PCI slots and play with irqs, but no success.
>
> please help that which driver should get it working if this card is
> supported at all.

Are you sure it's not a raid controller? Being a full length PCI card, it
may be. DEC used Mylex DAC960 controller in some of their servers. My
AS1000A came with 2 single channel DAC960PD cards. Does it have a slot for
memory? (good indication of being raid)

> 00:0d.0 SCSI storage controller: Digital Equipment Corporation KZPSA [KZPSA]
> 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-
> Latency: 66 (2000ns min, 31750ns max), cache line size 08
> Interrupt: pin A routed to IRQ 7
> BIST result: 00
> Region 0: Memory at fedfd000 (64-bit, non-prefetchable) [size=4K]
> Region 2: I/O ports at d000 [size=4K]
> Region 3: Memory at feb00000 (64-bit, non-prefetchable) [size=1M]
> Expansion ROM at <unassigned> [disabled] [size=64K]

Doesn't seem like a raid controller here. Is this an alpha machine?

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