Constant minor ZFS corruption

[Mike Tancsa]

On 3/10/2011 6:02 PM, Stephen McKay wrote:
> 
> If either of these were the cause of our problem, we'd see errors
> logged, right?  Not just invisible corruption?

You would think.... Controller or controller driver issue ?  Do you have
any other systems with the same parts ?  If you swap out 2 or 3 of the
drives and then take those disks into another system, are you able to
trigger the issue or an issue ?

> 
> We will probably swap the power supply and cables anyway soon, just to
> see what happens, but on other machines where cables or power was the
> problem I saw errors (just like yours) in the logs.
> 
>> After almost 5 days of uptime, no problems at all now.  Not one error.
> 
> Well, we've got something to aim for, eh? :-)

Considering I was seeing dozens per hr, 5 days (now 6!) without an error
is great :)

	---Mike

> 
> Cheers,
> 
> Stephen.
> 
> 


-- 
-------------------
Mike Tancsa, tel +1 519 651 3400
Sentex Communications, mike at sentex.net
Providing Internet services since 1994 www.sentex.net
Cambridge, Ontario Canada   http://www.tancsa.com/