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Date:      Tue, 12 Jan 1999 00:52:28 -0500
From:      Lee Cremeans <lee@st-lcremean.tidalwave.net>
To:        alk@pobox.com
Cc:        current@FreeBSD.ORG
Subject:   Re: more psm problems, and an ide thingy
Message-ID:  <19990112005228.B68879@tidalwave.net>
In-Reply-To: <13978.54629.887665.309144@avalon.east>; from Tony Kimball on Mon, Jan 11, 1999 at 11:01:02PM -0600
References:  <13978.54629.887665.309144@avalon.east>

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On Mon, Jan 11, 1999 at 11:01:02PM -0600, Tony Kimball wrote:
> 
> FYI, and a propos of the other recent mail on this subject,
> I got this on my mode 0 mouse today:
>   Jan 11 16:18:59 avalon /kernel: psmintr: out of sync (0080 != 0000).
> and then it stopped working until reboot.
> 
> On another subject, I'm getting an increasing number of these:
>   Jan 11 20:41:37 avalon /kernel: wd2: interrupt timeout (status 50<rdy,seekdone> error 0)
>   Jan 11 20:41:37 avalon /kernel: wd2: wdtimeout() DMA status 1<active>
> 
> I will assume the device is just bad, and replace it, but this is a
> new failure mode to me -- I've never seen this sort of behaviour for
> failing IDE drives in the past.  In this case, the I/O always
> completes *eventually* -- which seems suspiciously like a driver bug.
> 
> Here's the device boot info:
>   Jan 11 11:38:45 avalon /kernel: wdc1 at 0x170-0x177 irq 15 flags 0xa0ffa0ff on isa
>   Jan 11 11:38:45 avalon /kernel: wdc1: unit 0 (wd2): <WDC AC36400L>, DMA, 32-bit, multi-block-16
>   Jan 11 11:38:45 avalon /kernel: wd2: 6149MB (12594960 sectors), 13328 cyls, 15 heads, 63 S/T, 512 B/S

Oh dear, the UDMA interrupt bugs strike again...what speed is your PCI bus
running at? 

-- 
+--------------------------------------------------------------------+
| Lee Cremeans -- Manassas, VA, USA  (WakkyMouse on DALnet and WTnet)|  
|    lcremean@tidalwave.net| http://st-lcremean.tidalwave.net/~lee   |


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