[Users] OpenSM error message rosetta stone?

[Narayan Desai]

Is there a good guide to decoding opensm error logs?

i'm specifically seeing this:
Feb 19 10:50:26 667041 [21C62700] 0x01 -> sm_mad_ctrl_send_err_cb: ERR
3120 Timeout while getting attribute 0x15 (PortInfo); Possible mis-set
mkey?
Feb 19 10:50:26 667057 [21C62700] 0x01 -> log_send_error: ERR 5411: DR
SMP Send completed with error (IB_TIMEOUT) -- dropping
                        Method 0x1, Attr 0x15, TID 0x1b684f

a lot.

Also, the timestamp is clear enough, but what do the next 3 fields
(667*, [21C6*, and 0x01 mean?
thanks.
 -nld