From owner-freebsd-scsi  Fri Jan 22 10:04:55 1999
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Date: Fri, 22 Jan 1999 10:04:02 -0800 (PST)
From: Matthew Jacob <mjacob@feral.com>
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To: Erik Moe <ehm@concentric.net>
cc: scsi@FreeBSD.ORG
Subject: Re: Problems with QLogic SCSI
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Huh! This is a new one on me entirely!

Something is really broken here- this is an ASYNC code (8003) that says
that the Qlogic cannot transfer an IOCB from system memory. 

This must be really bunged up. What kind of system? What's in it?

And what *might* be happening (which would be *really* annoying) is if
bus_dmamem_alloc is allocating something that spans pages, although I
doubt that what you see would be the symptoms if this were the case.

-matt



On Thu, 21 Jan 1999, Erik Moe wrote:

> I'm trying to install 3.0.0-RELEASE on a system with a QLogic SCSI adapter,
> but I can't get past the boot:
> 
> isp0: <QLogic ISP 10X0 PCI SCSI Adapter> rev 0x01 int a irq 9 on pci0.15.0
> isp0: using Memory space register mapping
> isp0: Board Revision 1020, loaded F/W Revision 7.55
> isp0: Last F/W revision was 1.8
> Probing for devices on the ISA bus:
>   .
>   .
>   .
> Waiting 15 seconds for SCSI devices to settle
> isp0: driver initiated bus reset
> isp0: Request Queue Transfer Error
> 
> I also tried to the 3.0.0-19960106-SNAP, but discovered that boot.flp for it
> doesn't support the isp.
> 
> Erik Moe
> ehm@concentric.net
> 
> 
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