On 8/24/23 08:35, Bernard Metzler wrote:
I spent some time testing the srp/002 blktest with siw, still trying to get it hanging. Looking closer into the logs: While most of the time RDMA CM connection setup works, I also see some connection rejects being created by the passive ULP side during setup: [16848.757937] scsi host11: ib_srp: REJ received [16848.757939] scsi host11: REJ reason 0xffffff98 This does not affect the overall success of the current test run, other connect attempts succeed etc. Is that connection rejection intended behavior of the test?
Hi Bernard, In the logs I see that the SRP initiator (ib_srp) may try to log in before the SRP target driver (ib_srpt) has finished associating with the configured RDMA ports. I think this is why REJ messages appear in the logs. The retry loop in the test script should be sufficient to deal with this. Bart.
