From: Ming Lei <ming.lei@redhat.com>
To: Christoph Hellwig <hch@lst.de>,
linux-nvme@lists.infradead.org,
Chaitanya Kulkarni <chaitanyak@nvidia.com>
Cc: Sagi Grimberg <sagi@grimberg.me>, Keith Busch <kbusch@kernel.org>,
James Smart <james.smart@broadcom.com>,
"Ewan D . Milne" <emilne@redhat.com>
Subject: Re: [PATCH] nvme-fc: restart admin queue if the caller needs to restart queue
Date: Mon, 25 Jul 2022 19:48:52 +0800 [thread overview]
Message-ID: <Yt6DJBRXyGXbShIF@T590> (raw)
In-Reply-To: <20220721003358.543509-1-ming.lei@redhat.com>
On Thu, Jul 21, 2022 at 08:33:58AM +0800, Ming Lei wrote:
> Without restarting admin queue in __nvme_fc_abort_outstanding_ios(),
> it leaves controller not capable of handling admin pt request, and
> causes io hang.
>
> Fixes it by restarting admin queue if the caller of __nvme_fc_abort_outstanding_ios
> requires to restart queue.
>
> Tested-by: Ewan D. Milne <emilne@redhat.com>
> Signed-off-by: Ming Lei <ming.lei@redhat.com>
> ---
Hello Guys,
Ping...
Thanks,
Ming
next prev parent reply other threads:[~2022-07-25 11:49 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-21 0:33 [PATCH] nvme-fc: restart admin queue if the caller needs to restart queue Ming Lei
2022-07-25 11:48 ` Ming Lei [this message]
2022-07-26 11:13 ` Christoph Hellwig
2022-07-26 20:42 ` Ewan Milne
2022-07-25 11:52 ` Sagi Grimberg
2022-07-27 17:00 ` James Smart
2022-07-28 16:06 ` Christoph Hellwig
2022-08-02 2:04 ` Ming Lei
2022-08-02 13:34 ` Christoph Hellwig
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