I had similar problems with Conner drives -- they have bugs in their
microcode.
You need to disable tagged queueing for these drives by adding a QUIRK to
cam_xpt.c
Harry.
----- Original Message -----
From: "Leif Neland" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>; "FreeBSD Current" <[EMAIL PROTECTED]>
Sent: Thursday, December 16, 1999 9:11 AM
Subject: Sv: tagged openings now 31, 25, 2; ncr0: queue empty.
>
> ----- Original Message -----
> From: Hellmuth Michaelis <[EMAIL PROTECTED]>
> To: FreeBSD Current <[EMAIL PROTECTED]>
> Sent: Wednesday, December 15, 1999 8:30 PM
> Subject: tagged openings now 31, 25, 2; ncr0: queue empty.
>
> > and then scrolling:
> >
> > ncr0: queue empty.
> > ncr0: queue empty.
> > ncr0: queue empty.
> > ....
> >
> > over and over the console screen. The only way to get out of this was to
> > reboot.
> >
> > Now i am concerned :-)
> >
> > What is happening there ? Is the drive going bad ?
>
> I've had the same thing happening here. I've since that removed (well,
just not mounting) a drive, which gave some reading errors, and have
installed a newer current, and I haven't seen it happening since.
>
> Leif
>
>
>
>
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