From: jthumshirn@suse.de (Johannes Thumshirn)
Subject: [PATCH] nvme: wwid_show: show uuid first if existed
Date: Tue, 25 Jul 2017 16:04:22 +0200 [thread overview]
Message-ID: <20170725140422.GL3750@linux-x5ow.site> (raw)
In-Reply-To: <1500989306-18460-1-git-send-email-guanjunxiong@huawei.com>
On Tue, Jul 25, 2017@09:28:26PM +0800, Guan Junxiong wrote:
> The NGUID/EUI64 is not universal unique because a controller may reuse a non-zero NGUID
> or EUI64 value for a new namespace after the original namespace using the value has been
> deleted. Therefore, UUID of a namescpace prevails over NGUID/EUI64 for showing wwid.
I've already sent a patch for this:
http://lists.infradead.org/pipermail/linux-nvme/2017-July/011905.html
@Christoph, did this miss the last pull to Jens?
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Johannes Thumshirn Storage
jthumshirn at suse.de +49 911 74053 689
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prev parent reply other threads:[~2017-07-25 14:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-25 13:28 [PATCH] nvme: wwid_show: show uuid first if existed Guan Junxiong
2017-07-25 14:04 ` Johannes Thumshirn [this message]
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