Shuhei Matsumoto b1700e1c7b bdev/nvme: Refine and factor out checking if nvme_ctrlr is available or failed ... When a I/O or admin passthrough failed, if the corresponding nvme_ctrlr is not available, we should failover to another path. When no path was found, if there is at least one nvme_ctrlr which is not failed, we should wait until it is recovered. We should improve error recovery not only for multipath (multipath is "multipath") but also for failover (multipath is omitted or "failover"). To do this easily, clarify the conditions of availability and failure of nvme_ctrlr and realize them by helper functions. Use new helper functions for other cases to improve readability too. Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Change-Id: I716731f72811d2ec4dfc91f9eadb191d75739af6 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10381 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>		2022-06-30 13:32:29 -04:00
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accel	idxd: add trace events for OP_SUBMIT and OP_COMPLETE	2022-06-30 13:32:27 -04:00
bdev	bdev/nvme: Refine and factor out checking if nvme_ctrlr is available or failed	2022-06-30 13:32:29 -04:00
blob	blob: use uint64_t for unmap and write_zeroes lba count	2022-06-30 13:32:26 -04:00
blobfs	blobfs: check return value of strdup in blobfs_fuse_start()	2021-06-16 08:53:21 +00:00
env_dpdk	so_ver: increase all major versions	2021-02-05 14:43:47 +00:00
event	Event: move the required scheduler module built earlier	2022-06-30 13:32:27 -04:00
scheduler	spelling: module	2022-06-30 13:32:28 -04:00
sock	sock: Fix SPDK_ZEROCOPY do not work for IPV6	2022-06-30 13:32:28 -04:00
Makefile	scheduler: create public API and subsystem for scheduler/governor	2021-09-07 07:33:03 +00:00