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User name R. Zielinski
Log entry time 14:29:58 on November 23, 2011
Entry number 359445
keyword=SFI Sequencer
I've created a SFI Sequencer CODA configuration for the LHRS called "LHRSSEQ." The CRL files
for the ROCs are located in ~/crl on the a-onl account and are called sfi3_seq.crl,sfi4_seq.crl
and sfi5_seq.crl. The crl is based off of Dave Abbott's code except I'm using direct fastbus
calls. I'm also trying to readout all the modules and crates.
Currently this configuration is not set-up to run in buffered mode. When I try and run it in
buffered mode, the event number never passes 11 (i.e. it takes some events and then goes into
infinite dead-time). Even running in non-buffered mode produces more dead-time than (~60%
at 4kHz) compared to a similar non-buffered configuration without the sequencer crl.
In the ROC xterm windows I also get the following errors:
ROC4:
0x1ec3d180 (ROC): fpbr error pa=10 res=0x18004 maxBytes=9200 retBytes=516140728
fifo=0x0
ROC3:
0x1b3ef90 (ROC): fpbr error pa=10 res=0x18004 maxBytes=9200 retBytes=28560584
fifo=0x0
ROC5:
0x1ec3d350 (ROC): fpbr error pa=23 res=0x18004 maxBytes=800 retBytes=0
fifo=0x238
These errors occur during the Prestart and come from the SFIRamLoad() function call. I tried
power-cycling the crates but the error is still there.
A copy of this log entry has been emailed to: camsonne@jlab.org,rom@jlab.org,vasulk@jlab.org,abbottd@jlab.org,melissac@jlab.org