SAS Drive identification LEDs

[Fred Liu]

---------- 已转发邮件 ----------
发件人： Fred Liu <fred.fliu at gmail.com>
日期： 2012年4月9日 下午3:56
主题： Re: SAS Drive identification LEDs
收件人： Mike Pumford <mpumford at mpcdata.com>


Thanks. Can you recommend what drive and enclosure can provide working
SES in 9.0?


Thanks.

Fred

在 2012年3月30日 下午5:18，Mike Pumford <mpumford at mpcdata.com> 写道：
> Fred Liu wrote:
>>>
>>>
>>> How would you identify such a drive on any other system?
>>>
>>
>> Normally, there are printed labels as the backup solution.
>>
> You can identify SAS drives in an enclosure if the drive and enclosure
> provide the information needed.
>
> If you issue an INQUIRY EVPD read of page 0x83 on the drive it should give
> you the WWN and target SAS addresses of the drive. You should then be able
> to tie this up with the array element in the enclosure by matching it up
> with data in the SES diagnostic page 0xA from the enclosure.
>
> sg3_utils provides command line tools that can perform these queries.
>
> Mike
> --
> Mike Pumford, Senior Software Engineer
> MPC Data Limited
> e-mail: mpumford at mpcdata.com        web: www.mpcdata.com
> tel: +44 (0) 1225 710600            fax: +44 (0) 1225 710601
> ddi: +44 (0) 1225 710635
>
>
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