Date: Wed, 25 Jan 1995 16:14:38 -0800 (PST) From: julian@tfs.com (Julian Elischer) To: dfr@render.com (Doug Rabson) Cc: hackers@FreeBSD.org Subject: Re: Strange errors with AHA1542B Message-ID: <m0rXHrD-0003x8C@TFS.COM> In-Reply-To: <Pine.BSF.3.91.950125184759.21461A-100000@minnow.render.com> from "Doug Rabson" at Jan 25, 95 06:50:05 pm
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>
> I just started noticing errors like this appearing on my console:
>
> blkno=3831389276 bcount=1949779968 flags=0x100010
these figures are rubish
something has scribbled over something else....
> Debugger("") called.
> aha0: aha_scsi_cmd, more than 17 DMA segs
yep, 1949779968 bytes is more than 17 x 4k pages....
> sd1: oops not queue
>
> Is this a known problem? Is it serious?
no and yes...
(suspect H/W (cache?))
does it happen after a reboot?
with a new kernel?
julian
>
> --
> Doug Rabson, RenderMorphics Ltd. Mail: dfr@render.com
> Phone: +44 71 251 4411
> FAX: +44 71 251 0939
>
>
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