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Re: [PATCH] nvmet: preserve controller serial number between reboots

From Christoph Hellwig <hch@lst.de>
Newsgroups linux.kernel
Subject Re: [PATCH] nvmet: preserve controller serial number between reboots
Date 2017-07-13 15:10 +0200
Message-ID <u2M2u-62P-19@gated-at.bofh.it> (permalink)
References <u2Kan-4RD-37@gated-at.bofh.it> <u2Lzr-5DQ-11@gated-at.bofh.it>
Organization linux.* mail to news gateway

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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.

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Thread

[PATCH] nvmet: preserve controller serial number between reboots Johannes Thumshirn <jthumshirn@suse.de> - 2017-07-13 13:10 +0200
  Re: [PATCH] nvmet: preserve controller serial number between reboots Sagi Grimberg <sagi@grimberg.me> - 2017-07-13 14:40 +0200
    Re: [PATCH] nvmet: preserve controller serial number between reboots Johannes Thumshirn <jthumshirn@suse.de> - 2017-07-13 15:00 +0200
    Re: [PATCH] nvmet: preserve controller serial number between         reboots Christoph Hellwig <hch@lst.de> - 2017-07-13 15:10 +0200
      Re: [PATCH] nvmet: preserve controller serial number between reboots Johannes Thumshirn <jthumshirn@suse.de> - 2017-07-13 15:20 +0200
      Re: [PATCH] nvmet: preserve controller serial number between reboots Sagi Grimberg <sagi@grimberg.me> - 2017-07-13 18:40 +0200
        Re: [PATCH] nvmet: preserve controller serial number between         reboots Christoph Hellwig <hch@lst.de> - 2017-07-13 19:20 +0200
  Re: [PATCH] nvmet: preserve controller serial number between reboots Martin Wilck <mwilck@suse.de> - 2017-07-13 17:10 +0200
    Re: [PATCH] nvmet: preserve controller serial number between         reboots Christoph Hellwig <hch@lst.de> - 2017-07-13 17:20 +0200

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