[CentOS] strange disk error

Ross Walker rswwalker at gmail.com
Tue Feb 9 13:44:07 UTC 2010


On Feb 9, 2010, at 7:55 AM, Алексей <me at algalish.ru> wrote:

> Hi everyone .
>
> Recently I had a strange error on one of my servers ,running Centos  
> 5.4
> 64bit
>
> FAILED
> kernel:   status = 1, message = 00, host = 0, driver = 08
> kernel:   <6>sd: Current: sense key: Illegal Request
> kernel:     Add. Sense: Logical block address out of range
>
>
> *Should i be worried sick about it or is it normal??*
>
>
> *There are 2 sas hdd connected into raid 1 to Adaptec AIC-9410W SAS   
> controller.
> I can't get any information about my drives health (no S.M.A.R.T   
> there)  and to get information about raid quality i must restart  
> system and enter raid bios- which is not very good option
>
>
> And maybe someone knows how to get health information om my raid 
> \hdd  from Centos ?
>
>
> P.S. error happened about 20 times for the last 2 days and I am  
> worried

The illegal request error means something on the system tried to issue  
a SCSI command that isn't supported on the controller.

Probably smartmon.

Try excluding those drives from smartmon and see if Adaptec has a  
Linux monitoring tool for that card.

-Ross



More information about the CentOS mailing list