From: hch@lst.de (Christoph Hellwig)
Subject: [RFC PATCH 1/8] nvme-core: add new interfaces
Date: Fri, 13 Apr 2018 19:27:14 +0200 [thread overview]
Message-ID: <20180413172714.GA23674@lst.de> (raw)
In-Reply-To: <8dcebc55-0bbb-299f-b715-cdc43faddfce@grimberg.me>
On Wed, Apr 04, 2018@02:52:15PM +0300, Sagi Grimberg wrote:
> What happens when the nvme device unplugs from the system? We have a
> dangling reference to the controller.. Then when/if the device returns
> it will occupy another controller name (instance id is occupied).
>
> Do we know (or want to know) how to handle such a case?
That is annoying but not really any different from someone holding
open the block or char device, isn't it?
next prev parent reply other threads:[~2018-04-13 17:27 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-30 6:57 [RFC PATCH 0/8] nvmet: implement target passthru commands support Chaitanya Kulkarni
2018-03-30 6:57 ` [RFC PATCH 1/8] nvme-core: add new interfaces Chaitanya Kulkarni
2018-03-30 17:48 ` Logan Gunthorpe
2018-04-02 23:25 ` Chaitanya Kulkarni
2018-04-04 11:52 ` Sagi Grimberg
2018-04-13 17:27 ` Christoph Hellwig [this message]
2018-03-30 6:57 ` [RFC PATCH 2/8] nvme-core: export existing ctrl and ns interfaces Chaitanya Kulkarni
2018-04-04 11:59 ` Sagi Grimberg
2018-03-30 6:57 ` [RFC PATCH 3/8] nvmet: add passthru members in target subsys Chaitanya Kulkarni
2018-03-30 6:57 ` [RFC PATCH 4/8] nvmet: use const values for id-ctrl Chaitanya Kulkarni
2018-03-30 18:50 ` Logan Gunthorpe
2018-04-02 23:27 ` Chaitanya Kulkarni
2018-04-13 17:28 ` Christoph Hellwig
2018-03-30 6:57 ` [RFC PATCH 5/8] nvmet: export nvmet_add_async_event api Chaitanya Kulkarni
2018-03-30 6:57 ` [RFC PATCH 6/8] nvmet: add target passthru command support Chaitanya Kulkarni
2018-03-30 6:57 ` [RFC PATCH 7/8] nvmet: integrate passthru code with target core Chaitanya Kulkarni
2018-03-30 6:57 ` [RFC PATCH 8/8] nvmet: add configfs interface for target passthru Chaitanya Kulkarni
2018-03-30 18:13 ` Logan Gunthorpe
2018-04-03 0:13 ` Chaitanya Kulkarni
2018-04-03 3:21 ` Logan Gunthorpe
2018-04-13 17:30 ` Christoph Hellwig
2018-04-13 17:37 ` Logan Gunthorpe
2018-04-13 21:50 ` Stephen Bates
2018-03-30 17:46 ` [RFC PATCH 0/8] nvmet: implement target passthru commands support Logan Gunthorpe
2018-04-02 23:23 ` Chaitanya Kulkarni
2018-04-04 11:44 ` Sagi Grimberg
2018-04-13 17:35 ` Christoph Hellwig
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