linux-kernel - RE: [PATCH] block:mtip32xx: Add call to set bit for failing drive rebuild in mtip32xx.c for the function,mtip_hw_get

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Date:	Tue, 6 Jan 2015 17:45:31 +0000
From:	"Sam Bradshaw (sbradshaw)" <sbradshaw@...ron.com>
To:	Nicholas Krause <xerofoify@...il.com>,
	"axboe@...com" <axboe@...com>
CC:	"Asai Thambi Samymuthu Pattrayasamy (asamymuthupa)" 
	<asamymuthupa@...ron.com>, "hch@....de" <hch@....de>,
	"Selvan Mani (smani) [CONT - Type 2]" <smani@...ron.com>,
	"agordeev@...hat.com" <agordeev@...hat.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH] block:mtip32xx: Add call to set bit for failing drive
 rebuild in mtip32xx.c for the function,mtip_hw_get_identify



> -----Original Message-----
> From: Nicholas Krause [mailto:xerofoify@...il.com]
> Sent: Monday, January 05, 2015 10:45 PM
> To: axboe@...com
> Cc: Asai Thambi Samymuthu Pattrayasamy (asamymuthupa); Sam Bradshaw
> (sbradshaw); hch@....de; Selvan Mani (smani) [CONT - Type 2];
> agordeev@...hat.com; linux-kernel@...r.kernel.org
> Subject: [PATCH] block:mtip32xx: Add call to set bit for failing drive
> rebuild in mtip32xx.c for the function,mtip_hw_get_identify
> 
> This adds a call to the set_bit function for setting the bit for driver
> rebuild failures if the drive reset build fails based on checking the
> last element in the buf array for holding the value of the hardware
> registers.In additon we set this bit on the dd_flag element of the
> pointer dd of the structure type,driver_data passed to this function.

Thanks, Nicholas.  Good stuff.

Aside, if you're seeing rebuild failures, please contact Micron
support to get your drive(s) replaced under warranty.

-Sam
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