kernel_optimize_test/drivers/nvme
Sagi Grimberg e818a5b487 nvme-rdma: fast fail incoming requests while we reconnect
When we encounter an transport/controller errors, error recovery
kicks in which performs:
1. stops io/admin queues
2. moves transport queues out of LIVE state
3. fast fail pending io
4. schedule periodic reconnects.

But we also need to fast fail incoming IO taht enters after we
already scheduled. Given that our queue is not LIVE anymore, simply
restart the request queues to fail in .queue_rq

Reported-by: Alex Turin <alex@vastdata.com>
Reported-by: shahar.salzman <shahar.salzman@gmail.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: stable@vger.kernel.org
2017-06-07 11:08:51 +02:00
..
host nvme-rdma: fast fail incoming requests while we reconnect 2017-06-07 11:08:51 +02:00
target nvme: replace is_flags field in nvme_ctrl_ops with a flags field 2017-05-26 09:54:16 +03:00
Kconfig nvmet: add a generic NVMe target 2016-07-05 11:30:33 -06:00
Makefile nvmet: add a generic NVMe target 2016-07-05 11:30:33 -06:00