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From: keith.busch@intel.com (Keith Busch)
Subject: Partitions and end-to-end protection
Date: Tue, 14 Jul 2015 20:14:26 +0000 (UTC)	[thread overview]
Message-ID: <alpine.LNX.2.00.1507142009010.15930@localhost.lm.intel.com> (raw)
In-Reply-To: <yq1si8qqz91.fsf@sermon.lab.mkp.net>

On Tue, 14 Jul 2015, Martin K. Petersen wrote:
>>>>>> "Keith" == Keith Busch <keith.busch at intel.com> writes:
> Keith> PRACT=1 strips/generates PI only for a subset of valid NVMe
> Keith> meta-data formats, so we need something for the others.
>
> *sigh* I hate that non-PI metadata stuff so much.

And it gets even worse! PI formatted drives with metadata size > 8 bytes
don't use PRACT either.

      reply	other threads:[~2015-07-14 20:14 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-07-13 18:50 Partitions and end-to-end protection Paul Grabinar
2015-07-13 19:16 ` Keith Busch
2015-07-13 19:22   ` Paul Grabinar
2015-07-14 18:06   ` Christoph Hellwig
2015-07-14 18:13     ` Dan Williams
2015-07-14 18:15       ` Christoph Hellwig
2015-07-14 18:25         ` Dan Williams
2015-07-14 18:41     ` Martin K. Petersen
2015-07-14 18:43       ` Christoph Hellwig
2015-07-14 18:58         ` Martin K. Petersen
2015-07-14 19:25           ` Keith Busch
2015-07-14 19:38             ` Martin K. Petersen
2015-07-14 19:45               ` Keith Busch
2015-07-14 20:07                 ` Martin K. Petersen
2015-07-14 20:14                   ` Keith Busch [this message]

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