Changes between Version 5 and Version 6 of PS1_IPP_Czarlog_20160215

Timestamp:

Feb 18, 2016, 9:25:27 PM (10 years ago)

Author:

eugene

Comment:

--

PS1_IPP_Czarlog_20160215

@@ -15 +15 @@
 === Thursday : 2016.02.18 ===
  * 18:00 EAM : dvo operations are using most of the memory for the ipp0XX nodes.  I'm stopping the pantaskses and I will remove the storage nodes from the processing set for standard processing.
+ * 21:20 EAM : summitcopy was stuck for a while and I had some trouble tracking down the reason.  apparently, two exposures had a failure in summitcopy advance.  using the command `pztool -toadvance -dbname gpc1 -limit 10` showed the problem exposures.  in summitcopy pantasks, the command `show.books` and then `show.book pzPendingAdvance` revealed the two exposures still on the books as if they were running -- they must have died in a way which pantasks dropped.  stopping summitcopy and calling `reset.advance` cleared that book and made things right again.
 
 === Friday : YYYY.MM.DD ===