ad0: TIMEOUT - READ_DMA retrying (2 retries left) LBA=207594611

[John Asher]

I have yesterday updated complete system to BSD 6 current, Also have seen  
this type of errors when compiling and when executing potupgrade or cvsup.

Maybe this information is usable, I don't know where this information is  
logged, But I am willing to send a log if it can help.

John Asher.

On Fri, 17 Sep 2004 22:05:47 +0200, Søren Schmidt <sos at DeepCore.dk> wrote:

> Thomas Hurst wrote:
>> * Kevin Oberman (oberman at es.net) wrote:
>>
>>> If anyone is using ULE and seeing this EXACT problem, please holler?
>>> adX: TIMEOUT - READ_DMA retrying (2 retries left) LBA= or
>>> adX: TIMEOUT - WRITE_DMA retrying (2 retries left) LBA=
>>> It should be differing only in the ad unit number and the specified  
>>> LBA.
>>   I'm seeing these using ULE and ADAPTIVE_GIANT; last time when I tried
>> opening a 133M file over Samba.  The system locks completely and doesn't
>> recover.  They seems to be happening roughly once a week on a largely
>> idle machine.
>>    FreeBSD 5.3-BETA3 #1: Wed Sep  8 19:44:05 BST 2004
>
> You need at least beta4 to get the ATA fixes that also applies.
>
> -Søren
>
>
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