Re: [PATCH rdma-next 4/4] nvme-rdma: add more error details when a QP moves to an error state

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From: Israel Rukshin <israelr@xxxxxxxxxx>

Add debug prints for fatal QP events that are helpful for finding the
root cause of the errors. The ib_get_qp_err_syndrome is called at
a work queue since the QP event callback is running on an
interrupt context that can't sleep.

Signed-off-by: Israel Rukshin <israelr@xxxxxxxxxx>
Reviewed-by: Max Gurtovoy <mgurtovoy@xxxxxxxxxx>
Reviewed-by: Leon Romanovsky <leonro@xxxxxxxxxx>

What makes nvme-rdma special here? Why do you get this in
nvme-rdma and not srp/iser/nfs-rdma/rds/smc/ipoib etc?

This entire code needs to move to the rdma core instead
of being leaked to ulps.



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