On 3/21/18 10:58 AM, Jeff Furlong wrote:
> Patch applied to latest git. Failed after 26 iterations. The host1 did not print output to the summary file.
>
> client: got cmd op PROBE from host2 (pdu=112)
> client: got cmd op PROBE from host1 (pdu=112)
> client: got cmd op START from host2 (pdu=8)
> client: got cmd op START from host1 (pdu=8)
> client: got cmd op ADD_JOB from host2 (pdu=23204)
> client: got cmd op TEXT from host2 (pdu=70)
> client: got cmd op TEXT from host2 (pdu=90)
> client: got cmd op TEXT from host2 (pdu=51)
> client: got cmd op ADD_JOB from host1 (pdu=23204)
> client: got cmd op START from host2 (pdu=8)
> client: got cmd op TEXT from host1 (pdu=70)
> client: got cmd op TEXT from host1 (pdu=90)
> client: got cmd op TEXT from host1 (pdu=51)
> client: got cmd op START from host1 (pdu=8)
> client: got cmd op TEXT from host2 (pdu=33)
> client: got cmd op TEXT from host2 (pdu=33)
> client: got cmd op TEXT from host2 (pdu=25)
> client: got cmd op TEXT from host1 (pdu=33)
> client: got cmd op TEXT from host1 (pdu=33)
> client: got cmd op TEXT from host1 (pdu=25)
> client: got cmd op SERVER_START from host2 (pdu=0)
> client: got cmd op SERVER_START from host1 (pdu=0)
> client: got cmd op ETA from host2 (pdu=165)
> client: got cmd op ETA from host1 (pdu=165)
> client: got cmd op ETA from host2 (pdu=165)
> client: got cmd op ETA from host1 (pdu=165)
> client: got cmd op ETA from host2 (pdu=165)
> client: got cmd op ETA from host1 (pdu=165)
> client: got cmd op ETA from host2 (pdu=165)=41.6k,w=0 IOPS][eta 00m:02s]
> client: got cmd op ETA from host1 (pdu=165)
> client: got cmd op ETA from host2 (pdu=165)=41.6k,w=0 IOPS][eta 00m:01s]
> client: got cmd op ETA from host1 (pdu=165)
> client: got cmd op IOLOG from host2 (pdu=338)41.6k,w=0 IOPS][eta 00m:00s]
> client: got cmd op IOLOG from host2 (pdu=327)
> client: got cmd op IOLOG from host2 (pdu=338)
> client: got cmd op IOLOG from host1 (pdu=337)
> client: got cmd op IOLOG from host1 (pdu=328)
> client: got cmd op IOLOG from host1 (pdu=336)
> client: got cmd op IOLOG from host2 (pdu=330)
> client: got cmd op IOLOG from host2 (pdu=327)
> client: got cmd op JOB_OPT from host2 (pdu=200)
> client: got cmd op JOB_OPT from host2 (pdu=200)
> client: got cmd op JOB_OPT from host2 (pdu=200)
> client: got cmd op JOB_OPT from host2 (pdu=200)
> client: got cmd op JOB_OPT from host2 (pdu=200)
> client: got cmd op JOB_OPT from host2 (pdu=200)
> client: got cmd op JOB_OPT from host2 (pdu=200)
> client: got cmd op JOB_OPT from host2 (pdu=200)
> client: got cmd op JOB_OPT from host2 (pdu=200)
> client: got cmd op JOB_OPT from host2 (pdu=200)
> client: got cmd op JOB_OPT from host2 (pdu=200)
> client: got cmd op JOB_OPT from host2 (pdu=200)
> client: got cmd op JOB_OPT from host2 (pdu=200)
> client: got cmd op JOB_OPT from host2 (pdu=200)
> client: got cmd op JOB_OPT from host2 (pdu=200)
> client: got cmd op JOB_OPT from host2 (pdu=200)
> client: got cmd op JOB_OPT from host2 (pdu=200)
> client: got cmd op JOB_OPT from host2 (pdu=200)
> client: got cmd op TS from host2 (pdu=94888)
> client: got cmd op GS from host2 (pdu=164)
> client: got cmd op IOLOG from host1 (pdu=324)
> client: got cmd op DISK_UTIL from host2 (pdu=256)
> client: got cmd op IOLOG from host1 (pdu=320)
> client: got cmd op TEXT from host2 (pdu=25)
> client: got cmd op JOB_OPT from host1 (pdu=200)
> client: got cmd op STOP from host2 (pdu=8)
> client: got cmd op JOB_OPT from host1 (pdu=200)
> client: got cmd op QUIT from host2 (pdu=0)
> client: got cmd op JOB_OPT from host1 (pdu=200)
> client: got cmd op JOB_OPT from host1 (pdu=200)
> client: got cmd op JOB_OPT from host1 (pdu=200)
> client: got cmd op JOB_OPT from host1 (pdu=200)
> client: got cmd op JOB_OPT from host1 (pdu=200)
> client: got cmd op JOB_OPT from host1 (pdu=200)
> client: got cmd op JOB_OPT from host1 (pdu=200)
> client: got cmd op JOB_OPT from host1 (pdu=200)
> client: got cmd op JOB_OPT from host1 (pdu=200)
> client: got cmd op JOB_OPT from host1 (pdu=200)
> client: got cmd op JOB_OPT from host1 (pdu=200)
> client: got cmd op JOB_OPT from host1 (pdu=200)
> client: got cmd op JOB_OPT from host1 (pdu=200)
> client: got cmd op JOB_OPT from host1 (pdu=200)
> client: got cmd op JOB_OPT from host1 (pdu=200)
> client: got cmd op JOB_OPT from host1 (pdu=200)
> client: got cmd op STOP from host1 (pdu=8)
> client: got cmd op QUIT from host1 (pdu=0)
So this is weird, after the JOB_OPT it should have send the gs/ts and so
on summary. Which is what triggers the stat display. Can you remove the
previous patch, and add this debug patch with some more printf goodness
in it?
diff --git a/client.c b/client.c
index bff0adc0d972..0f740b5f3057 100644
--- a/client.c
+++ b/client.c
@@ -179,6 +179,8 @@ static struct fio_client *find_client_by_fd(int fd)
void fio_put_client(struct fio_client *client)
{
+ printf("client %s removed %d\n", client->hostname, client->refs);
+
if (--client->refs)
return;
@@ -1664,7 +1666,7 @@ int fio_handle_client(struct fio_client *client)
if (!cmd)
return 0;
- dprint(FD_NET, "client: got cmd op %s from %s (pdu=%u)\n",
+ printf("client: got cmd op %s from %s (pdu=%u)\n",
fio_server_op(cmd->opcode), client->hostname, cmd->pdu_len);
client->last_cmd = cmd->opcode;
diff --git a/stat.c b/stat.c
index 98ab63893900..c23a3c9ddabc 100644
--- a/stat.c
+++ b/stat.c
@@ -1882,6 +1882,8 @@ void __show_run_stats(void)
json_object_add_value_array(root, "jobs", array);
}
+ printf("back=%d, groupid=%d, nr_ts=%d\n", is_backend, groupid, nr_ts);
+
if (is_backend)
fio_server_send_job_options(&get_global_options()->opt_list, -1U);
--
Jens Axboe
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