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819fd52907
numam-spdk/module/bdev
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Shuhei Matsumoto 819fd52907 bdev/nvme: Delete already created qpairs if connect qpair failed while resetting ctrlr 
bdev_nvme_reset() deletes all qpairs, reset a ctrlr, and then create
all qpairs. Any qpair may fail to be created, and then the reset
request may fail. However, already created qpairs were left.

Let's delete the already created qpairs and then fail the reset request.

This will make us easier to control reconnect, deley reconnect by
a few seconds, or stop reconnect after repeated failures and then
delete ctrlr.

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I414e2281b4bf0cbd1cf461d8fc64a22f43d26d13
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9896
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
2021-12-08 08:31:24 +00:00
..
aio bdev/aio: return void from bdev_aio_readv/writev 2021-09-02 07:42:31 +00:00
compress spelling: module 2021-11-30 09:05:32 +00:00
crypto spelling: module 2021-11-30 09:05:32 +00:00
delay spelling: module 2021-11-30 09:05:32 +00:00
error bdev/error: properly initialize value of num for inject_error RPC 2021-04-15 21:41:05 +00:00
ftl spelling: module 2021-11-30 09:05:32 +00:00
gpt spelling: module 2021-11-30 09:05:32 +00:00
iscsi bdev/iscsi: unregister conn poller when idle 2021-10-07 09:22:37 +00:00
lvol bdev/lvol: asserting lvol ptr before dereference 2021-08-24 07:18:54 +00:00
malloc bdev/malloc: Add optimal IO boundary 2021-11-18 08:21:43 +00:00
null lib/bdev: added spdk_bdev_module_fini_done() 2021-08-23 08:49:56 +00:00
nvme bdev/nvme: Delete already created qpairs if connect qpair failed while resetting ctrlr 2021-12-08 08:31:24 +00:00
ocf spelling: module 2021-11-30 09:05:32 +00:00
passthru bdev: Add API to get SPDK memory domains used by bdev 2021-08-20 07:26:10 +00:00
pmem lib/bdev: added spdk_bdev_module_fini_done() 2021-08-23 08:49:56 +00:00
raid spelling: module 2021-11-30 09:05:32 +00:00
rbd bdev/rbd: Fix the decode error in bdev_rbd_register_cluster 2021-11-30 09:08:07 +00:00
split splite/vbdev_split: Free base part bdev on the error path. 2021-03-02 08:02:58 +00:00
uring so_ver: increase all major versions 2021-02-05 14:43:47 +00:00
virtio lib/bdev: added spdk_bdev_module_fini_done() 2021-08-23 08:49:56 +00:00
zone_block spelling: module 2021-11-30 09:05:32 +00:00
Makefile bdev: move bdev_rpc library contents 2020-09-25 11:43:42 +00:00