Re: [bugreport] aic7xxx, DV failed to configure device

From: Justin T. Gibbs (gibbs@scsiguy.com)
Date: Mon Apr 28 2003 - 14:04:46 EST


> the kernel logging messages ask me to file this "bug report".
> I hope this is the right place to do so.
>
>
> --snip--
>
> SCSI subsystem driver Revision: 1.00
> scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.28
> <Adaptec 2940 Ultra2 SCSI adapter (OEM)>
> aic7890/91: Ultra2 Wide Channel A, SCSI Id=7, 32/253 SCBs
>
> scsi0:A:0:0: DV failed to configure device. Please file a bug report against
> this driver.
> (scsi0:A:0): 80.000MB/s transfers (40.000MHz, offset 63, 16bit)
> Vendor: IBM Model: DDYS-T18350N Rev: S80D
> Type: Direct-Access ANSI SCSI revision: 03
> Vendor: IBM Model: DDYS-T36950N Rev: S80D
> Type: Direct-Access ANSI SCSI revision: 03

You need newer firmware. This firmware rev. don't implement the
echo buffer that is mandatory for U160 and is used to perform
Domain Validation. There are also lots of other bugs in this
firmware rev. Call IBM (or perhaps it is now Hitachi) for an
update and the error message will go away.

--
Justin

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