Admin passthrough supported retry and failover as same as I/O by using the bdev_retry_count. However, doing retry or failover for admin passthrough may have unexpected side effects and its value is not clear. The safest way is to limit retry and failover for I/O. If we need to support retry and failover for admin passthrough, restore the code and add a new option bdev_admin_retry_count. Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com> Change-Id: I680513a40a80041f6ea6f546c74c672f2a81812d Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14227 Community-CI: Mellanox Build Bot 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: Jim Harris <james.r.harris@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com> |
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