<!-- Title: Eve shift. Wed Oct  4, 2000 -->
<!-- Leader: Yoshi Seiya -->
<!-- Ace: Aaron Dominguez -->
<!-- Co1: Simon Waschke -->
<!-- Co2: Hideaki Takano -->
<!-- Co3: &nbsp; -->
<!-- Co4: &nbsp; -->
<!-- Co5: &nbsp; -->
<!-- Notes: -->
<pre>Supervised access on going.</pre>


<!-- Date: Wed Oct 4 17:14:20 2000 -->
<pre>Just recompiled an update of the front end code that fixes two 
problems: 
 
- Always swap plug crate channels 
 
- Increase transfer buffer size for trigger readout</pre>
<!-- Author: Arnd -->


<!-- Date: Wed Oct 4 17:34:23 2000 -->
<pre>17:15 Argon-Ethern started going into COT.</pre>
<!-- Author: Y. Seiya -->


<!-- Date: Wed Oct 4 18:04:52 2000 -->
<pre>Shower Max types are finished with b0pcal04, b0ccal04, 
b0ccal05.  These crates are alive and well as far 
as we can tell.  SMQIE calibrations were taken and 
new preamps installed.</pre>
<!-- Author: Steve Kuhlmann -->


<!-- Date: Wed Oct 4 18:20:48 2000 -->
<pre>Restart CSL with updated code that includes a fix for 
problem of switching disks automatically when a disk is full. 
Also, many merlin warning and error messages have been 
added to the code to make it easier for shift crew to 
determine the cause of some data taking problems. 
</pre>
<!-- Author: Tony V -->


<!-- Date: Wed Oct 4 20:21:32 2000 -->
<pre>Run 100358: 
 
Check of all CAL, CLC, trigger crates after end of access. 
 
Amazingly, everything still seems to work. 
 
Using new COMM_TABLE_2,3,38 
 
56k events so far.</pre>
<!-- Author: Aaron Dominguez :: (run 100358) -->


<!-- Date: Wed Oct 4 20:23:31 2000 -->
<pre>Run 100358: 
 
Looks like there are a group of CCAL crates giving us triggers 
on every event. 
 
Rick T and Robin E looking into it.</pre>
<!-- Author: Aaron Dominguez :: (run 100358) -->


<!-- Date: Wed Oct 4 20:26:38 2000 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2000&action=view&page=-254&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2000&action=view&page=-254  width='250' align='top'></td><td>Getting some of these new tracer errors in the error logger for run control.</a></td></tr></table>
<!-- Author: Aaron Dominguez -->


<!-- Date: Wed Oct 4 20:33:29 2000 -->
<pre>Run 100358, 71068 events: 
 
Done timeout in all crates. 
 
HRR seemed to actually recover the run. 
But the error display is dead.</pre>
<!-- Author: Aaron Dominguez :: (run 100358) -->


<!-- Date: Wed Oct 4 20:59:50 2000 -->
<pre>Run 100358, 114k events: 
 
Done timeout LEVEL2_CAL_00, can't recover from it. 
</pre>
<!-- Author: Aaron Dominguez :: (run 100358) -->


<!-- Date: Wed Oct 4 21:32:15 2000 -->
Original plan for the supervised access was to fix blown ADMEM  
fuses and swap a faulty CAFE card.  This goal was accomplished. 
Found myriad other problems (see wedge/plug e-logs of today). 
<p> 
On exitting the access, found in addition to the problems we 
couldn't fix several trigger towers firing every event.  Succeeded in masking trigger towers: 
<pre> 
  EM, HAD    EM, HAD    EM, HAD 
 eta  phi   eta  phi   eta  phi   eta  phi 
  18    7    19    7    20    7    21    7 
  18    8    19    8    20    8    21    8 
  18    9    19    9    20    9    21    9 
  18   15    19   15    20   15    21   15 
  18   16    19   16    20   16    21   16 
  18   18    19   18    20   18    21   18 
</pre> 
All of these channels correspond to trigger cables in the 
SE plug (crates b0pcal9,10).  Strong suspicion that someone 
ran a lift into these cables while inserting the E. Plug. 
<br>
<!-- Author: R.J. Tesarek :: (run 100358) -->


<!-- Date: Wed Oct 4 21:45:51 2000 -->
<pre>Tested new commissioning trigger table which had the jet 
trigger threshold raised from 1 GeV to 2 GeV.  Currently taken 
10K events with it in Run 100359.  The default trigger  
table should now be COMMISSIONING_TABLE_2 version=5 and  
l3tagset=40.  </pre>
<!-- Author: Kirsten Tollefson -->


<!-- Date: Wed Oct 4 21:52:33 2000 -->
<pre>Run 100359: 
 
Rick has masked off bad PCAL channels. (see prev. entry) 
 
Some done timeouts.  Will try to dig through log files and 
find something out. 
 
See hot towers in CCAL. 
 
Taking out CCAL12 and try run again.</pre>
<!-- Author: Aaron Dominguez :: (run 100359) -->


<!-- Date: Wed Oct 4 22:35:39 2000 -->
<pre>Problems with b0dap30. 
 
NFS mount from this machine is now timing out 
 
Can't login to it either. 
 
Console does not respond. 
 
Jim Patrick being called since we can't run anything. 
 
Jim told us to reboot it.</pre>
<!-- Author: Aaron Dominguez -->


<!-- Date: Wed Oct 4 23:23:42 2000 -->
<pre>b0dap30 seems to have rebooted with no problems. 
 
Able to run rc again.</pre>
<!-- Author: Aaron Dominguez -->


<!-- Date: Wed Oct 4 23:24:40 2000 -->
<pre>Run 100361: 
 
Still seeing hot towers from CCAL12.  
 
Removing from run config. 
 
Try to take data with SVX</pre>
<!-- Author: Aaron Dominguez :: (run 100361) -->


<!-- Date: Wed Oct 4 23:36:50 2000 -->
<pre>Still seeing hot towers in event display. 
 
Looks like it is PCAL10, not CCAL12. 
 
Try removing PCAL10 and adding CCAL12 back and try again.</pre>
<!-- Author: Aaron Dominguez -->


<!-- Date: Thu Oct 5 00:00:58 2000 -->
<pre>FCDFSGI2 does not respond !!! The problem appeared about 1 hour ago</pre> <font color=red><cite>(Entry started on Thu Oct  5 00:00:54 2000)</cite></font>
<!-- Author: Alexei Varganov -->
<!-- Comment: Thu Oct  5 00;03;38 comment by...pasha murat -->
this problem has been reported around 10pm to the helpdesk (x2345) and is being worked on


<!-- Date: Thu Oct 5 00:04:47 2000 -->
<font color=red>Shift Summary: </font><pre>Cal crates done. pcal10 is to be removed.</pre> 
<!-- Author: Y. Seiya -->