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Entry  Mon Aug 12 21:27:03 2013, manasa, Update, CDS, c1iscex needs help 
    Reply  Tue Aug 13 07:40:53 2013, Steve, Update, CDS, c1iscex needs help c1iscexSick.png
       Reply  Tue Aug 13 17:20:54 2013, Koji, Update, CDS, [Fixed] c1iscex needs help 
          Reply  Mon Nov 25 10:57:14 2013, Koji, Update, CDS, woes on the X-end hosts Screenshot.png
             Reply  Mon Nov 25 12:57:54 2013, Jamie, Update, CDS, timing problem at c1iscex IO chassis 
                Reply  Mon Nov 25 17:28:33 2013, Jenne, Update, CDS, timing problem at c1iscex IO chassis 
                Reply  Wed Nov 27 14:45:49 2013, Jenne, Update, CDS, timing problem at c1iscex IO chassis 
                   Reply  Wed Nov 27 16:29:21 2013, Jenne, Update, CDS, Accidentally turned off SUS IO chassis 
                Reply  Mon Dec 2 16:04:47 2013, Jamie, Update, CDS, c1iscex timing problem mysteriously disappears??? (thanksgiving miracle???) festatus.png
                   Reply  Mon Dec 2 17:05:13 2013, Jenne, Update, CDS, c1iscex timing problem mysteriously disappears??? (thanksgiving miracle???) 
                      Reply  Tue Dec 3 07:42:23 2013, Steve, Update, CDS, c1iscex timing problem mysteriously disappears??? (thanksgiving miracle???) 
             Reply  Wed Dec 4 13:37:34 2013, Jenne, Update, CDS, c1auxex down again 
Message ID: 9000     Entry time: Mon Aug 12 21:27:03 2013     Reply to this: 9002
Author: manasa 
Type: Update 
Category: CDS 
Subject: c1iscex needs help 

I started to modify the c1asx model to reduce the RFM model from hitting its max time.
Instead of bringing in ASS, I have modified ASX to do everything and only the clock signals to ITMX pitch and yaw are now going through RFM. RFM is still hitting 62usec and I suppose that is because of the problems with c1iscex.

c1iscex not happy

Cause and symptoms

While restarting the models, c1iscex crashed a couple of times because of some errors and had to be powercycled. The models were modified and they seem to start ok.
But it looks like there is something wrong with c1iscex since the models were started. The GPS time is off and C1:DAQ-DC0_C1X01_CRC_SUM keeps building up even for c1x01 which was left untouched.

Trial treatments

1. Since c1x01 ans c1spx were not touched,c1scx and c1asx were killed and we tried to start the other models. This did not help.
2. Koji did a manual daqd restart which did not help either.

We are leaving c1iscex as is for the time being and calling Jamie for help.

P.S. While making the models, I had created IPCx_PCIE blocks in c1iscex which do not exist. I changed them to RFM and SHMEM blocks. This did not allow me to compile the model and was only spitting errors of IPCx mismatch. After some struggle and elog search I figured out from an old elog that eventhough the IPCx blocks are changed in the model, the old junk exists in the ipc file in chans directory. I deleted all junk channels related to the ASX model. The model compiled right away.

ELOG V3.1.3-