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Date:      Wed, 5 Sep 2001 14:34:34 -0600
From:      "Kenneth D. Merry" <ken@kdm.org>
To:        Ian Cartwright <ian351c@home.com>
Cc:        FreeBSD Questions <freebsd-questions@FreeBSD.ORG>, freebsd-scsi@FreeBSD.ORG, freebsd-ports@FreeBSD.ORG
Subject:   Re: Strange SCSI Problems with Enlightenment?
Message-ID:  <20010905143433.A98671@panzer.kdm.org>
In-Reply-To: <FCEJJHIBHGNJPCHBDMACAEMDCEAA.ian351c@home.com>; from ian351c@home.com on Tue, Sep 04, 2001 at 12:13:40PM -0700
References:  <FCEJJHIBHGNJPCHBDMACAEMDCEAA.ian351c@home.com>

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On Tue, Sep 04, 2001 at 12:13:40 -0700, Ian Cartwright wrote:
> Greetings,
> 
> I have an interesting quandary that perhaps someone can shed some light on
> for me:
> 
> I have a Dell PowerApp 200 running FreeBSD 4.3-STABLE (Aug 27) and have been
> struggling with a SCSI problem for about a month now (ever since I installed
> FreeBSD on it). I compiled XFree86 4.1.0 and Enlightenment 16 out of the
> Ports Collection (along with various other programs, all compiled out of
> Ports). Installation went smoothly and I was up and running within hours.
> However I am getting strange ahc0 and fxp0 messages that cause the machine
> to respond very slowly. This starts seemingly at random (though it is more
> likely to occur under heavy disk usage, for instance when the daily cron
> jobs run) and only a reboot will fix it. At first I thought it was an issue
> with the ahc driver, but I have tried several versions from the CVS
> repository with no success. I have noticed that if I do not open any Eterm
> windows it seems to last longer (which I find rather strange). On a hunch, I
> compiled and installed KDE 2.2 and started running that. It has been running
> for a week with no problems. I am now testing whether running Eterm,
> GKRellm, or xscreensaver (the three programs I was running with
> Enlightenment) have any effect.
> 
> Has anyone else had issues like this?
> 
> Some system info:
> 
> dmesg info:
> ahc0: <Adaptec aic7899 Ultra160 SCSI adapter> port 0xcc00-0xccff mem
> 0xf4fff000-0xf4ffffff irq 10 at device 4.0 on pci3
> aic7899: Wide Channel A, SCSI Id=7, 32/255 SCBs
> ahc1: <Adaptec aic7899 Ultra160 SCSI adapter> port 0xc800-0xc8ff mem
> 0xf4ffe000-0xf4ffefff irq 5 at device 4.1 on pci3
> aic7899: Wide Channel B, SCSI Id=7, 32/255 SCBs
> fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xece0-0xecff mem
> 0xfcf00000-0xfcffffff,0xfafff000-0xfaffffff irq 10 at device 4.0 on pci1
> fxp0: Ethernet address 00:03:47:3b:91:06
> inphy0: <i82555 10/100 media interface> on miibus0
> inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
> fxp1: <Intel Pro 10/100B/100+ Ethernet> port 0xecc0-0xecdf mem
> 0xfce00000-0xfcefffff,0xfaffe000-0xfaffefff irq 5 at device 5.0 on pci1
> fxp1: Ethernet address 00:03:47:3b:91:07
> inphy1: <i82555 10/100 media interface> on miibus1
> inphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
> 
> Logs:
> 
> Aug 18 04:27:27 hostname /kernel: fxp2: device timeout
> Aug 18 04:29:01 hostname /kernel: fxp2: device timeout
> Aug 18 04:31:01 hostname /kernel: ahc0: Timedout SCB already complete.
> Interrupts may
>  not be functioning.
> Aug 18 04:33:01 hostname /kernel: fxp2: device timeout
> Aug 18 04:35:02 hostname /kernel: fxp2: device timeout
> Aug 18 04:37:02 hostname /kernel: fxp2: device timeout
> Aug 18 04:37:02 hostname /kernel: ahc0: Timedout SCB already complete.
> Interrupts may
>  not be functioning.
> 
> If anyone has any info or similar experiences I would love to hear about it.
> Also, I am not subscribed to these lists, so if you reply please CC me...

I'm not sure this is the problem, but Jonathan Lemon checked in a fix for
the fxp driver on August 30th.  I'm not sure if it would affect your
system, but you may want to try updating to the latest -stable and see
if your problem goes away.

Ken
-- 
Kenneth Merry
ken@kdm.org

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