Thread (19 messages) 19 messages, 2 authors, 2016-08-02
STALE3638d

Re: [PATCH 3/5] nvme-rdma: Make sure to shutdown the controller if we can

From: Christoph Hellwig <hidden>
Date: 2016-08-02 12:52:57
Also in: linux-nvme

On Tue, Aug 02, 2016 at 09:19:56AM +0300, Sagi Grimberg wrote:
quoted
I don't want ->queue_rq to peek at controller state.  What I had
in mind was copying the PCIe behavior of failing early in the
timeout handler if we are in the reset handler, which will
mean blk_execute_rq will return ASAP with an error.
Do we want the unnecessary ADMIN_TIMEOUT for sending a shutdown
on a queue we know is not connected? I'm worried it will have scale
issues...
Allright, let's go with your version.
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