Sil3112 dma errors

Putinas pilkis at gmx.net
Thu Aug 28 05:04:40 PDT 2003


1. It's written only Advance Peripherals , looks like this
http://www7.alternate.de/prodpic/200x200/f/fpba03.jpg
2. Nope , network is connected only to 100 mbit switch, and most often the
problem occurs when there is higher i/o with disk ( like kernel compiling or
make buildworld ) which I usually do over ssh remotely, but same thing
happened via console and even when booting on the starting up services.

----- Original Message ----- 
From: Soren Schmidt
To: Putinas
Cc: freebsd-current at FreeBSD.ORG
Sent: Thursday, August 28, 2003 13:43 PM
Subject: Re: Sil3112 dma errors


It seems Putinas wrote:
> Hi all,
> recently I upgraded my kernel to the last version  ( Aug 28 now, before
was
> runing Aug 5 version ), and I startet to get error like this:
> Aug 27 17:03:23 pilkishome kernel: ad4: WARNING - WRITE_DMA recovered from
> missing interrupt
> Aug 27 17:03:23 pilkishome kernel: ad4: WARNING - WRITE_DMA soft error
(ECC
> corrected)ad4: FAILURE - WRITE_DMA
> status=ff<BUSY,READY,DMA_READY,DSC,DRQ,CORRECTABLE,INDEX,ERROR> error=0...
> <here ends syslogd>
> ad4: WARNING - WRITE_DMA recovery from missing interupt
> ad4: timeout sending command=ca
> ad4: error issuing DMA command
>
> after where is coming dma timeout, but in the syslog already nothing,
system
> becomes unresponsible

Hmm two things:
what kind of SATA->PATA dongles are you using ?
Do you have any significant traffic on the gigE interface ?

-Søren
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