Differences
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daq:daq [2023/01/09 09:17] weisshaa [Misc 2019] |
daq:daq [2023/11/03 16:36] weisshaa |
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+ | ======= FRIB online build window ====== | ||
+ | Issue the following command prior to starting the ReadoutGUI: export COINCIDENCE_TICKS=300 | ||
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======= New in 2022 ====== | ======= New in 2022 ====== | ||
start run window is obsolete. Two scripts are available for changing the data directory. Daq needs to be stopped, directories need to exist: | start run window is obsolete. Two scripts are available for changing the data directory. Daq needs to be stopped, directories need to exist: | ||
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======= Troubleshoot ====== | ======= Troubleshoot ====== | ||
* S800-Gretina not correlated: Check CC setfile ~s800/converged_daq/Scripts/CC0105Begin.tcl for extsynch and extclock | * S800-Gretina not correlated: Check CC setfile ~s800/converged_daq/Scripts/CC0105Begin.tcl for extsynch and extclock | ||
- | * S800 is losing events. Check the network speed of spdaq45 by /sbin/ethtool eth0 and /sbin/ethtool eth1 , both should show speed as 1000Mb/s, if one shows 100Mb/s then the network is too slow and S800 cannot send data to GEB fast enough which will cause event loss happen. | + | * S800 is losing events. Check the network speed of spdaq32 by /sbin/ethtool eth0 and /sbin/ethtool eth1 , both should show speed as 1000Mb/s, if one shows 100Mb/s then the network is too slow and S800 cannot send data to GEB fast enough which will cause event loss happen. |
- | * Check the ringbuffer status, $DAQBIN/ringbuffer status - -host=spdaq45 - -all , if the free colum becomes zero, DAQ related people needs to be notified for diagnostics. | + | * Check the ringbuffer status, $DAQBIN/ringbuffer status - -host=spdaq32 - -all , if the free colum becomes zero, DAQ related people needs to be notified for diagnostics. |
======= Decomp Information ====== | ======= Decomp Information ====== |