From: hch@lst.de (Christoph Hellwig)
Subject: [PATCH] nvmet: preserve controller serial number between reboots
Date: Thu, 13 Jul 2017 15:06:52 +0200 [thread overview]
Message-ID: <20170713130652.GA24376@lst.de> (raw)
In-Reply-To: <d32c32f6-3f8f-c63a-f961-ee16407c2fd6@grimberg.me>
On Thu, Jul 13, 2017@03:30:39PM +0300, Sagi Grimberg wrote:
> It seems weird that a subsystem has a serial.
But that's actually how NVMe defines them. Which mean we first
need to fix our code to generate a serial number per subsystem,
and on top of that the patch from Johannes seems perfectly reasonable.
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Sagi Grimberg <sagi@grimberg.me>
Cc: Johannes Thumshirn <jthumshirn@suse.de>,
Christoph Hellwig <hch@lst.de>,
Keith Busch <keith.busch@intel.com>,
mwilck@suse.de,
Linux Kernel Mailinglist <linux-kernel@vger.kernel.org>,
Linux NVMe Mailinglist <linux-nvme@lists.infradead.org>
Subject: Re: [PATCH] nvmet: preserve controller serial number between reboots
Date: Thu, 13 Jul 2017 15:06:52 +0200 [thread overview]
Message-ID: <20170713130652.GA24376@lst.de> (raw)
In-Reply-To: <d32c32f6-3f8f-c63a-f961-ee16407c2fd6@grimberg.me>
On Thu, Jul 13, 2017 at 03:30:39PM +0300, Sagi Grimberg wrote:
> It seems weird that a subsystem has a serial.
But that's actually how NVMe defines them. Which mean we first
need to fix our code to generate a serial number per subsystem,
and on top of that the patch from Johannes seems perfectly reasonable.
next prev parent reply other threads:[~2017-07-13 13:06 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-13 10:48 [PATCH] nvmet: preserve controller serial number between reboots Johannes Thumshirn
2017-07-13 10:48 ` Johannes Thumshirn
2017-07-13 12:30 ` Sagi Grimberg
2017-07-13 12:30 ` Sagi Grimberg
2017-07-13 12:52 ` Johannes Thumshirn
2017-07-13 12:52 ` Johannes Thumshirn
2017-07-13 13:06 ` Christoph Hellwig [this message]
2017-07-13 13:06 ` Christoph Hellwig
2017-07-13 13:11 ` Johannes Thumshirn
2017-07-13 13:11 ` Johannes Thumshirn
2017-07-13 16:38 ` Sagi Grimberg
2017-07-13 16:38 ` Sagi Grimberg
2017-07-13 17:17 ` Christoph Hellwig
2017-07-13 17:17 ` Christoph Hellwig
2017-07-13 15:08 ` Martin Wilck
2017-07-13 15:08 ` Martin Wilck
2017-07-13 15:16 ` Christoph Hellwig
2017-07-13 15:16 ` Christoph Hellwig
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