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Re: [rhelv6-list] large mdraid 10 installations



You might already be aware, but /dev/disk/by-* mapping is already there and has saved my hide more than a few times when trying to figure out which disk was in which bay.

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On 10/07/2011 01:09 PM, Eugene Vilensky wrote:
On Fri, Oct 7, 2011 at 1:59 AM, Pasi Kärkkäinen<pasik iki fi>  wrote:
In the case of regular SAS HBA and software-raid, what software are you planning to use to control
the (failure) LEDs of the backplane through SES?

I'm not aware of any generic software for Linux/mdadm that can control SES backplanes automatically..

Probably manually mapping the drive serial numbers to drive bays, and
udev names by serial number?  I haven't tested this yet...

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