[PATCH] nvmet: preserve controller serial number between reboots

Johannes Thumshirn jthumshirn at suse.de
Thu Jul 13 06:11:21 PDT 2017


On Thu, Jul 13, 2017 at 03:06:52PM +0200, Christoph Hellwig wrote:
> 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.

Well no problem, I can easily add that.

-- 
Johannes Thumshirn                                          Storage
jthumshirn at suse.de                                +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)
Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850



More information about the Linux-nvme mailing list