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From: NeilBrown <neilb@suse.de>
To: "Czarnowska, Anna" <anna.czarnowska@intel.com>
Cc: "linux-raid@vger.kernel.org" <linux-raid@vger.kernel.org>,
	"Williams, Dan J" <dan.j.williams@intel.com>,
	"Grabowski, Grzegorz" <grzegorz.grabowski@intel.com>,
	"Ciechanowski, Ed" <ed.ciechanowski@intel.com>
Subject: Re: [PATCH 0/6] imsm: 2TB disks/volumes support
Date: Mon, 2 Apr 2012 10:20:24 +1000	[thread overview]
Message-ID: <20120402102024.2e0183ae@notabene.brown> (raw)
In-Reply-To: <3F8F31A3BFD1664EAB894D1BD6AF32B918A205C6@IRSMSX102.ger.corp.intel.com>

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On Thu, 29 Mar 2012 12:42:53 +0000 "Czarnowska, Anna"
<anna.czarnowska@intel.com> wrote:

> Hi Neil,
> this patch series provides initial support for 2TB disk and volumes for imsm metadata.
> Patches 1,2 ensure correct representation and interpretation of sizes in metadata
> Patch 3 refactors code a little to make calc_array_size usable for all levels
> Patch 4 gives the user information about large disks/volumes support in orom
> Patches 4,5 prevent creation of volume/container when not supported by orom
> 
> There are more cases to be checked, for example creation of small volume on existing container using large disks,
> adding large disks to container, olce leading to large volume etc.  
> 
> [PATCH 1/6] imsm: avoid overflows for disks over 1TB
> [PATCH 2/6] clear hi bits if not used after loading metadata from disk
> [PATCH 3/6] simplify calculating array_blocks
> [PATCH 4/6] show 2TB volumes/disks support in --detail-platform
> [PATCH 5/6] check volume size in validate_geometry_imsm_orom
> [PATCH 6/6] check that no disk over 2TB is used to create container when no support
> 
> platform-intel.h |    1 +
> super-intel.c    |  271 +++++++++++++++++++++++++++++++++++++-----------------
> util.c           |    2 +
> 3 files changed, 191 insertions(+), 83 deletions(-)


All applied,
thanks,

NeilBrown


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      reply	other threads:[~2012-04-02  0:20 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-29 12:42 [PATCH 0/6] imsm: 2TB disks/volumes support Czarnowska, Anna
2012-04-02  0:20 ` NeilBrown [this message]

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