> 1st scsi_try_host_reset() --> srp_host_reset() -->
> srp_reconnect_target() return SUCCESS. Then scsi_eh_try_stu() or
> scsi_eh_tur() is called right after
>
> scsi_eh_try_stu or scsi_eh_tur --> scsi_send_eh_cmnd() -->
> srp_queuecommand()
But after srp_reconnect_target(), both SRP's and the midlayer's queue
of pending commands should be completely empty, since I put
list_for_each_entry(req, &target->req_queue, list) {
req->scmnd->result = DID_RESET << 16;
req->scmnd->scsi_done(req->scmnd);
srp_unmap_data(req->scmnd, target, req);
}
and
INIT_LIST_HEAD(&target->free_reqs);
INIT_LIST_HEAD(&target->req_queue);
for (i = 0; i < SRP_SQ_SIZE; ++i)
list_add_tail(&target->req_ring[i].list, &target->free_reqs);
in there. Why doesn't that work to kill all the pending commands?
- R.
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