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bdev/nvme: Log if reconnecting I/O qpair failed by WARNLOG

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We do not know if reconnecting I/O qpair succeeded or failed now.

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I030c3d8553efac7878da0fe358a624a502dd8656
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5699
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
This commit is contained in:
Shuhei Matsumoto 2020-12-22 20:34:00 +09:00 committed by Tomasz Zawadzki
parent 2de5aabd92
commit 17a4826687
1 changed files with 7 additions and 2 deletions
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9
module/bdev/nvme/bdev_nvme.c
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@ -233,12 +233,17 @@ SPDK_BDEV_MODULE_REGISTER(nvme, &nvme_if)
static void
bdev_nvme_disconnected_qpair_cb(struct spdk_nvme_qpair *qpair, void *poll_group_ctx)
{
SPDK_DEBUGLOG(bdev_nvme, "qpar %p is disconnected, attempting reconnect.\n", qpair);
int rc;
SPDK_DEBUGLOG(bdev_nvme, "qpair %p is disconnected, attempting reconnect.\n", qpair);
/*
* Currently, just try to reconnect indefinitely. If we are doing a reset, the reset will
* reconnect a qpair and we will stop getting a callback for this one.
*/
spdk_nvme_ctrlr_reconnect_io_qpair(qpair);
rc = spdk_nvme_ctrlr_reconnect_io_qpair(qpair);
if (rc != 0) {
SPDK_WARNLOG("Failed to reconnect to qpair %p, errno %d\n", qpair, -rc);
}
}
static int